Merge the code from tizen_2.4submit/tizen_wearable/20160113.070410submit/tizen_tv/20160113.070350submit/tizen_mobile/20160113.070328

Change-Id: I5ddd2c87bfc135bc010accf8ee34ab2d1f2f8cf6
Signed-off-by: Taejin Woo <tt.woo@samsung.com>

19 files changed, 22871 insertions, 3438 deletions

diff --git a/include/bluetooth_private.h b/include/bluetooth_private.h
index 1107154..9822c6d 100755..100644
--- a/include/bluetooth_private.h
+++ b/include/bluetooth_private.h
@@ -25,6 +25,7 @@
 #include <bluetooth-telephony-api.h>
 #include <bluetooth-media-control.h>
 #include <bluetooth-hid-api.h>
+#include <bluetooth-ipsp-api.h>
 
 #include "bluetooth.h"
 #include "bluetooth_internal.h"
@@ -59,6 +60,7 @@ typedef enum
 	BT_EVENT_BOND_CREATED, /**< A bond is created */
 	BT_EVENT_BOND_DESTROYED, /**< A bond is destroyed */
 	BT_EVENT_AUTHORIZATION_CHANGED, /**< Authorization is changed */
+	BT_EVENT_AUTHENTICATION_REQUEST, /**< Authentication events during pairing process*/
 	BT_EVENT_SERVICE_SEARCHED, /**< Service search finish */
 	BT_EVENT_DATA_RECEIVED, /**< Data is received */
 	BT_EVENT_CONNECTION_STATE_CHANGED, /**< Connection state is changed */
@@ -110,6 +112,8 @@ typedef enum
 	BT_EVENT_GATT_CLIENT_READ_CHARACTERISTIC_LEGACY, /**< GATT characteristic value read callback */
 	BT_EVENT_GATT_CLIENT_WRITE_CHARACTERISTIC_LEGACY, /**< GATT characteristic value write callback */
 #endif
+	BT_EVENT_IPSP_INIT_STATE_CHANGED, /**< IPSP Init status changed callback */
+	BT_EVENT_IPSP_CONNECTION_STATUS, /**< IPSP connection status callback */
 	BT_EVENT_LE_DATA_LENGTH_CHANGED, /** LE data length changed callback */
 	BT_EVENT_ADVERTISING_STATE_CHANGED, /**< Advertising state changed callback */
 	BT_EVENT_MANUFACTURER_DATA_CHANGED, /**< Manufacturer data changed callback */
@@ -139,6 +143,36 @@ typedef enum {
 	BT_GATT_ROLE_CLIENT = 0x02,
 } bt_gatt_role_e;
 
+#ifdef TIZEN_WEARABLE
+/**
+ * @internal
+ */
+typedef enum {
+	BT_ADAPTER_LE_ADVERTISING_CONNECTABLE = 0x00, /**< Connectable undirected advertising (ADV_IND) */
+	BT_ADAPTER_LE_ADVERTISING_CONNECTABLE_DIRECT_HIGH = 0x01, /* @Deprecated since Tizen 2.4 */
+	BT_ADAPTER_LE_ADVERTISING_SCANNABLE = 0x02, /**< Scannable undirected advertising (ADV_SCAN_IND) */
+	BT_ADAPTER_LE_ADVERTISING_NON_CONNECTABLE = 0x03, /**< Non connectable undirected advertising (ADV_NONCOND_IND) */
+	BT_ADAPTER_LE_ADVERTISING_CONNECTABLE_DIRECT_LOW = 0x04, /* @Deprecated since Tizen 2.4 */
+} bt_adapter_le_advertising_type_e;
+
+/**
+ * @internal
+ */
+typedef enum {
+	BT_ADAPTER_LE_PACKET_DATA_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS = 0x02, /**<Incomplete list of 16 bit UUIDs */
+	BT_ADAPTER_LE_PACKET_DATA_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS = 0x03, /**< Complete list of 16 bit UUIDs */
+	BT_ADAPTER_LE_PACKET_DATA_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS = 0x06, /**< Incomplete list of 128 bit UUIDs */
+	BT_ADAPTER_LE_PACKET_DATA_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS = 0x07, /**< Complete list of 128 bit UUID */
+	BT_ADAPTER_LE_PACKET_DATA_LOCAL_NAME = 0x09, /**<local device name */
+	BT_ADAPTER_LE_PACKET_DATA_TX_POWER_LEVEL = 0x0a, /**< TX-Power level*/
+	BT_ADAPTER_LE_PACKET_DATA_16_BIT_SERVICE_SOLICITATION_UUIDS = 0x14, /**< List of 16-bit Service Solicitation UUIDs*/
+	BT_ADAPTER_LE_PACKET_DATA_128_BIT_SERVICE_SOLICITATION_UUIDS = 0x15, /**< List of 128-bit Service Solicitation UUIDs*/
+	BT_ADAPTER_LE_PACKET_DATA_SERVICE_DATA = 0x16, /**< Service data */
+	BT_ADAPTER_LE_PACKET_DATA_APPEARANCE = 0x19, /**< Appearance*/
+	BT_ADAPTER_LE_PACKET_DATA_MANUFACTURER_SPECIFIC_DATA = 0xff, /**< Manufacturer data */
+} bt_adapter_le_packet_data_type_e;
+#endif
+
 /**
  * @internal
  */
@@ -265,6 +299,12 @@ typedef struct {
 	bt_gatt_server_read_value_requested_cb read_requested_cb;
 	void *read_requested_user_data;
 
+	bt_gatt_server_notification_sent_cb indication_confirm_cb;
+	void *indication_confirm_user_data;
+
+	bt_gatt_server_notification_state_change_cb notification_changed_cb;
+	void *notification_changed_user_data;
+
 	int value_length;
 	char *value;
 } bt_gatt_characteristic_s;
@@ -315,6 +355,17 @@ typedef void (*_bt_gatt_client_value_changed_cb)(char *char_path,
 #endif
 
 /**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enumerations of the authentication event types.
+ *
+ */
+typedef enum {
+	BT_AUTH_KEYBOARD_PASSKEY_DISPLAY = 0, /**< PIN display event to user for entering PIN in keyboard */
+	BT_AUTH_PIN_REQUEST,                  /**< Legacy PIN or PASSKEY request event */
+	BT_AUTH_PASSKEY_CONFIRM_REQUEST,      /**< PASSKEY confirmation event to match PASSKEY in remote device */
+} bt_authentication_type_info_e;
+
+/**
  * @internal
  * @brief Check the initialzating status
  */
@@ -454,7 +505,61 @@ const GSList* _bt_gatt_get_server_list(void);
 
 int _bt_gatt_client_update_all(bt_gatt_client_h client);
 
-/* HID device related type */
+/**
+ * @internal
+ * @brief IPSP Init state changed callback
+ */
+typedef void (*bt_le_ipsp_init_state_changed_cb)
+		(int result, bool ipsp_initialized, void *user_data);
+
+/**
+ * @internal
+ * @brief Initialize Bluetooth LE IPSP service and set the callback
+ */
+int _bt_le_ipsp_initialize(bt_le_ipsp_init_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @brief De-Initialize Bluetooth LE IPSP service and unset the callback
+ */
+int _bt_le_ipsp_deinitialize(void);
+
+/**
+ * @internal
+ * @brief Connect to a IPSP service over LE to remote device.
+ */
+int _bt_le_ipsp_connect(const char *address);
+
+/**
+ * @internal
+ * @brief Disconnect to a IPSP service over LE to remote device.
+ */
+int _bt_le_ipsp_disconnect(const char *address);
+
+/**
+* @internal
+* @brief Check whether IPSP service is initialized
+*/
+int _bt_le_ipsp_is_initialized(void);
+
+/**
+ * @internal
+ * @brief IPSP Connection state changed callback
+ */
+typedef void (*_bt_le_ipsp_connection_state_changed_cb)
+		(int result, bool connected, const char *remote_address, void *user_data);
+/**
+ * @internal
+ * @brief Set IPSP connection state event change callback.
+ */
+int _bt_le_ipsp_set_connection_state_changed_cb(_bt_le_ipsp_connection_state_changed_cb callback,
+						void *user_data);
+
+/**
+ * @internal
+ * @brief Unset IPSP connection state event change callback.
+ */
+int _bt_le_ipsp_unset_connection_state_changed_cb(void);
 
 /**
  * @ingroup CAPI_NETWORK_BLUETOOTH_LE_MODULE
@@ -524,6 +629,77 @@ typedef void (*_bt_le_set_data_length_changed_cb)
 
 int bt_device_le_set_data_length_change_cb(
 	_bt_le_set_data_length_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Called when remote device requests authentication.
+ * @param[in] result
+ * @param[in] auth_type
+ *             typedef enum {
+ *              BT_AUTH_KEYBOARD_PASSKEY_DISPLAY = 0, : PIN display event to user for entering PIN in keyboard
+ *              BT_AUTH_PIN_REQUEST,                  : Legacy PIN or PASSKEY request event
+ *              BT_AUTH_PASSKEY_CONFIRM_REQUEST,      : PASSKEY confirmation event to match PASSKEY in remote device
+ *             } bt_authentication_type_info_e;
+ * @param[in] device_name  Name of the remote device
+ * @param[in] remote_addr  Remote BD address
+ * @param[in] pass_key     PASSKEY string
+ *            PASSKEY string is valid only if authentication types are following
+ *             a/ BT_AUTH_KEYBOARD_PASSKEY_DISPLAY
+ *             b/ BT_AUTH_PASSKEY_CONFIRM_REQUEST
+ *            pass_key string will be invalid if authentication event is of type BT_AUTH_PIN_REQUEST
+ *            as this event indicates that user MUST enter PIN or PASSKEY and perform authentication.
+ *
+ *            Upon receiving BT_AUTH_KEYBOARD_PASSKEY_DISPLAY event, user should enter PASSKEY in keyboard
+ *            Application can also call bt_device_cancel_bonding() Upon receiving BT_AUTH_KEYBOARD_PASSKEY_DISPLAY
+ *            event which will fail the on-going pairing with remote device.
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_adapter_set_authentication_req_cb()
+ */
+typedef void (*bt_adapter_authentication_req_cb)(int result, bt_authentication_type_info_e auth_type,
+						char *device_name, char *remote_addr,
+						char *pass_key, void *user_data);
+
+int bt_adapter_set_authentication_req_cb(bt_adapter_authentication_req_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Unregisters a callback function that will be invoked when remote device requests authentication.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED Not initialized
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_adapter_set_authentication_req_cb()
+ */
+int bt_adapter_unset_authentication_req_cb(void);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  API to reply with PIN or PASSKEY with authentication type - TRUE or FALSE.
+ * @remarks  This function can be called by application when remote device requests PIN or PASSKEY from
+ *           local adapter.
+ * @param[in]  passkey  The passkey to be provided by application when remote devices requests for it.
+ * @param[in]  authentication_reply This indicates whether application wants to accept or cancel the on-going pairing
+ * @pre  This function can only be called when application receieves authentication event (BT_AUTH_PIN_REQUEST)
+ *       from remote device.
+ * @see  bt_adapter_set_authentication_req_cb()
+ */
+int bt_passkey_reply(char *passkey, bool authentication_reply);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  API to reply to the PASSKEY confirmation for on-going pairing with remote device.
+ * @remarks  This function can be called by application, when local adapter wants PASSKEY confirmation from user.
+ * @param[in]  confirmation_reply This indicates whether application wants to accepts or cancels the on-going pairing
+ *             confirmation_reply : TRUE will indicate that Application has confirmed the PASSKEY
+ *             confirmation_reply : FALSE will indicate that Application has failed to confirm the PASSKEY. In this situation
+ *             the pairing will be failed.
+ * @pre  This function can only be called when application receives authentication event (BT_AUTH_PASSKEY_CONFIRM_REQUEST)
+ *       from remote device.
+ * @see  bt_adapter_set_authentication_req_cb()
+ */
+int bt_passkey_confirmation_reply(bool confirmation_reply);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/bluetooth.h b/include/mobile/bluetooth.h
index e5cf694..3e0b269 100644..100755
--- a/include/bluetooth.h
+++ b/include/mobile/bluetooth.h
@@ -24,8 +24,6 @@
 #include <tizen_error.h>
 
 #include "bluetooth_type.h"
-#include "bluetooth_internal.h"
-#include "bluetooth_extension.h"
 
 #ifdef __cplusplus
 extern "C"
@@ -2134,7 +2132,7 @@ int bt_socket_unset_data_received_cb(void);
  * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
  *
  * @pre The Bluetooth service must be initialized with bt_initialize().
- * @post If you listen a socket by bt_socket_listen(), bt_socket_connection_requested_cb() will be invoked.
+ * @post bt_socket_connection_requested_cb() will be invoked.
  * @see bt_initialize()
  * @see bt_socket_unset_connection_requested_cb()
  */
@@ -2231,7 +2229,6 @@ int bt_opp_server_initialize_by_connection_request(const char *destination, bt_o
  * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
  * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
  *
- * @see  bt_opp_server_initialize()
  * @see  bt_opp_server_deinitialize()
  */
 int bt_opp_server_deinitialize(void);
@@ -2318,8 +2315,6 @@ int bt_opp_server_cancel_transfer(int transfer_id);
  * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
  * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
  * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
- *
- * @see  bt_opp_server_initialize()
  */
 int bt_opp_server_set_destination(const char *destination);
 
@@ -2688,8 +2683,8 @@ int bt_avrcp_target_deinitialize(void);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the equalize state to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] state The state of equalizer
  * @return   0 on success, otherwise a negative error value.
  * @retval #BT_ERROR_NONE  Successful
@@ -2711,8 +2706,8 @@ int bt_avrcp_target_notify_equalizer_state(bt_avrcp_equalizer_state_e state);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the repeat mode to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] mode The repeat mode
  * @return   0 on success, otherwise a negative error value.
  * @retval #BT_ERROR_NONE  Successful
@@ -2734,8 +2729,8 @@ int bt_avrcp_target_notify_repeat_mode(bt_avrcp_repeat_mode_e mode);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the shuffle mode to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] mode The repeat mode
  * @return   0 on success, otherwise a negative error value.
  * @retval #BT_ERROR_NONE  Successful
@@ -2757,8 +2752,8 @@ int bt_avrcp_target_notify_shuffle_mode(bt_avrcp_shuffle_mode_e mode);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the scan mode to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] mode The scan mode
  * @return   0 on success, otherwise a negative error value.
  * @retval #BT_ERROR_NONE  Successful
@@ -2780,8 +2775,8 @@ int bt_avrcp_target_notify_scan_mode(bt_avrcp_scan_mode_e mode);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the player state to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] state The player state
  * @return   0 on success, otherwise a negative error value.
  * @retval #BT_ERROR_NONE  Successful
@@ -2803,8 +2798,8 @@ int bt_avrcp_target_notify_player_state(bt_avrcp_player_state_e state);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the current position of song to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] position The current position in milliseconds
  * @return  0 on success, otherwise a negative error value.
  * @retval #BT_ERROR_NONE  Successful
@@ -2826,8 +2821,8 @@ int bt_avrcp_target_notify_position(unsigned int position);
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Notifies the track to the remote device.
  * @since_tizen 2.4
- * @privlevel platform
- * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
  * @param[in] title The title of track
  * @param[in] artist The artist of track
  * @param[in] album The album of track
@@ -3939,6 +3934,7 @@ int bt_gatt_client_get_remote_address(bt_gatt_client_h client,
  * @retval #BT_ERROR_NONE	Successful
  * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
  * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
  * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
  * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
  * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
@@ -3964,6 +3960,7 @@ int bt_gatt_client_read_value(bt_gatt_h gatt_handle,
  * @retval #BT_ERROR_NONE	Successful
  * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
  * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
  * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
  * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
  * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
diff --git a/include/bluetooth_extension.h b/include/mobile/bluetooth_extension.h
index 724a4f8..dac46e5 100644
--- a/include/bluetooth_extension.h
+++ b/include/mobile/bluetooth_extension.h
@@ -163,5 +163,5 @@ int bt_ag_notify_voice_recognition_state(bool state);
 }
 #endif /* __cplusplus */
 
-#endif // __TIZEN_NETWORK_BLUETOOTH_EXTENTION_H__
+#endif // __TIZEN_NETWORK_BLUETOOTH_EXTENSION_H__
 
diff --git a/include/bluetooth_internal.h b/include/mobile/bluetooth_internal.h
index 48efdc5..169c5d8 100644
--- a/include/bluetooth_internal.h
+++ b/include/mobile/bluetooth_internal.h
@@ -1,3178 +1,3174 @@
-/*

- * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved

- *

- * Licensed under the Apache License, Version 2.0 (the License);

- * you may not use this file except in compliance with the License.

- * You may obtain a copy of the License at

- *

- * http://www.apache.org/licenses/LICENSE-2.0

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the License is distributed on an AS IS BASIS,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the License for the specific language governing permissions and

- * limitations under the License.

- */

-

-

-#ifndef __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__

-#define __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__

-

-#include "bluetooth_type.h"

-#include "bluetooth_type_internal.h"

-

-#ifdef __cplusplus

-extern "C"

-{

-#endif /* __cplusplus */

-

-/**

- * @file        bluetooth_internal.h

- */

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Enables the local Bluetooth adapter, asynchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @details This function enables Bluetooth protocol stack and hardware.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_ALREADY_DONE  Already enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre Bluetooth service must be initialized with bt_initialize().

- * @pre The state of local Bluetooth must be #BT_ADAPTER_DISABLED

- * @post This function invokes bt_adapter_state_changed_cb().

- *

- * @see bt_initialize()

- * @see bt_adapter_get_state()

- * @see bt_adapter_set_state_changed_cb()

- * @see bt_adapter_unset_state_changed_cb()

- * @see bt_adapter_state_changed_cb()

- *

- */

-int bt_adapter_enable(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Disables the local Bluetooth adapter, asynchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @details This function disables Bluetooth protocol stack and hardware.

- *

- * @remarks You should disable Bluetooth adapter, which is helpful for saving power.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED

- * @post This function invokes bt_adapter_state_changed_cb().

- *

- * @see bt_adapter_get_state()

- * @see bt_adapter_state_changed_cb()

- * @see bt_adapter_set_state_changed_cb()

- * @see bt_adapter_unset_state_changed_cb ()

- *

- */

-int bt_adapter_disable(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Recover the local Bluetooth adapter, asynchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @details This function does recovery logic, disables Bluetooth protocol stack and hardware, then enables after a few seconds.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED

- * @post This function invokes bt_adapter_state_changed_cb().

- *

- * @see bt_adapter_get_state()

- * @see bt_adapter_state_changed_cb()

- * @see bt_adapter_set_state_changed_cb()

- * @see bt_adapter_unset_state_changed_cb ()

- *

- */

-int bt_adapter_recover(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Reset the local Bluetooth adapter, synchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @details This function resets Bluetooth protocol and values.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_OPERATION_FAILED Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre Bluetooth service must be initialized with bt_initialize().

- * @post bt_adapter_state_changed_cb() will be invoked if The state of local Bluetooth was #BT_ADAPTER_ENABLED.

- *

- * @see bt_initialize()

- * @see bt_adapter_get_state()

- * @see bt_adapter_set_state_changed_cb()

- * @see bt_adapter_unset_state_changed_cb()

- * @see bt_adapter_state_changed_cb()

- *

- */

-int bt_adapter_reset(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Gets the version of local Bluetooth adapter.

- * @since_tizen 2.3

- * @remarks The @a local_version must be released with free() by you.

- *

- * @param[out] local_version The version of local Bluetooth adapter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_OPERATION_FAILED Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- */

-int bt_adapter_get_version(char **local_version);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Gets the information regarding local Bluetooth adapter.

- * @since_tizen 2.3

- * @remarks The @a all parameters must be released with free() by you.

- *

- * @param[out] chipset Chipset name of local Bluetooth adapter

- * @param[out] firmware Firmware info. of local Bluetooth adapter

- * @param[out] stack_version Bluetooth stack version

- * @param[out] profiles The profile list of local Bluetooth adapter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_OPERATION_FAILED Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- */

-int bt_adapter_get_local_info(char **chipset, char **firmware, char **stack_version, char **profiles);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Sets the visibility mode.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE will change to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE

- * after the given @a duration goes.

- *

- * @param[in] discoverable_mode The Bluetooth visibility mode to set

- * @param[in] duration The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds).

- * @a duration is used only for #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE mode.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @post bt_adapter_visibility_mode_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.

- *

- * @see bt_adapter_get_visibility()

- * @see bt_adapter_visibility_mode_changed_cb()

- * @see bt_adapter_set_visibility_mode_changed_cb()

- * @see bt_adapter_unset_visibility_mode_changed_cb()

- */

-int bt_adapter_set_visibility(bt_adapter_visibility_mode_e discoverable_mode, int duration);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief  Registers a callback function to be invoked when the connectable state changes.

- * @since_tizen 2.3

- *

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- *

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post bt_adapter_connectable_changed_cb() will be invoked.

- *

- * @see bt_initialize()

- * @see bt_adapter_connectable_changed_cb()

- * @see bt_adapter_unset_connectable_changed_cb()

- */

-int bt_adapter_set_connectable_changed_cb(bt_adapter_connectable_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief  Unregisters the callback function.

- * @since_tizen 2.3

- *

- * @return  0 on success, otherwise a negative error value.

- * @retval  #BT_ERROR_NONE  Successful

- * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre  The Bluetooth service must be initialized with bt_initialize().

- *

- * @see  bt_initialize()

- * @see  bt_adapter_set_connectable_changed_cb()

- */

-int bt_adapter_unset_connectable_changed_cb(void);

-

-/**

- * @internal

- * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief  Gets the connectable state of local Bluetooth adapter.

- * @since_tizen 2.3

- *

- * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.

- *

- * @param[out] connectable The connectable state of local Bluetooth adapter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- *

- * @see bt_adapter_set_connectable()

- */

-int bt_adapter_get_connectable(bool *connectable);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief  Sets the connectable state of local Bluetooth adapter.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.

- *

- * @param[in] connectable The connectable state to set

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @post bt_adapter_connectable_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.

- *

- * @see bt_adapter_get_connectable()

- * @see bt_adapter_connectable_changed_cb()

- * @see bt_adapter_set_connectable_changed_cb()

- * @see bt_adapter_unset_connectable_changed_cb()

- */

-int bt_adapter_set_connectable(bool connectable);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief Sets the manufacturer data of local Bluetooth adapter.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @param[in]   data	The manufacturer specific data of the Bluetooth device.

- * @param[in]   len	The length of @a data.Maximaum length is 240 bytes.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @post bt_adapter_manufacturer_data_changed_cb() will be invoked

- * if this function returns #BT_ERROR_NONE.

- *

- * @see bt_adapter_manufacturer_data_changed_cb

- * @see bt_adapter_set_manufacturer_data_changed_cb()

- * @see bt_adapter_unset_manufacturer_data_changed_cb()

- */

-int bt_adapter_set_manufacturer_data(char *data, int len);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief  Registers a callback function to be invoked

- * when the manufacturer data of Bluetooth adapter changes.

- * @since_tizen 2.3

- *

- * @param[in]   callback	The callback function to invoke

- * @param[in]   user_data	The user data to be passed to the callback function

- *

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post  bt_adapter_manufacturer_data_changed_cb() will be invoked.

- *

- * @see bt_initialize()

- * @see bt_adapter_unset_manufacturer_data_changed_cb()

- */

-int bt_adapter_set_manufacturer_data_changed_cb(

-		bt_adapter_manufacturer_data_changed_cb callback,

-		void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE

- * @brief	Unregisters the callback function.

- * @since_tizen 2.3

- *

- * @return	0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- * @see bt_initialize()

- * @see bt_adapter_set_manufacturer_data_changed_cb()

- */

-int bt_adapter_unset_manufacturer_data_changed_cb(void);

-

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Enables the local Bluetooth le adapter, asynchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @details This function enables Bluetooth protocol stack and hardware.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_ALREADY_DONE  Already enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre Bluetooth service must be initialized with bt_initialize().

- * @post This function invokes bt_adapter_le_state_changed_cb().

- *

- * @see bt_initialize()

- * @see bt_adapter_le_get_state()

- * @see bt_adapter_le_set_state_changed_cb()

- * @see bt_adapter_le_unset_state_changed_cb()

- * @see bt_adapter_le_state_changed_cb()

- *

- */

-int bt_adapter_le_enable(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Disables the local Bluetooth le adapter, asynchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @details This function disables Bluetooth le protocol stack and hardware.

- *

- * @remarks

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED

- * @post This function invokes bt_adapter_le_state_changed_cb().

- *

- * @see bt_adapter_le_get_state()

- * @see bt_adapter_le_state_changed_cb()

- * @see bt_adapter_le_set_state_changed_cb()

- * @see bt_adapter_le_unset_state_changed_cb ()

- *

- */

-int bt_adapter_le_disable(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Gets the current state of local Bluetooth adapter.

- * @since_tizen 2.3

- *

- * @param[out] adapter_le_state The current adapter le state

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre Bluetooth service must be initialized with bt_initialize().

- *

- * @see bt_initialize()

- */

-int bt_adapter_le_get_state(bt_adapter_le_state_e *adapter_le_state);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief  Registers a callback function to be invoked when the Bluetooth adapter le state changes.

- * @since_tizen 2.3

- *

- * @param[in] callback	The callback function to invoke

- * @param[in] user_data	The user data to be passed to the callback function

- *

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post bt_adapter_le_state_changed_cb() will be invoked.

- *

- * @see bt_initialize()

- * @see bt_adapter_le_state_changed_cb()

- * @see bt_adapter_le_unset_state_changed_cb()

- */

-int bt_adapter_le_set_state_changed_cb(bt_adapter_le_state_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief	Unregisters the callback function.

- * @since_tizen 2.3

- *

- * @return	0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- * @see bt_initialize()

- * @see bt_adapter_le_set_state_changed_cb()

- */

-int bt_adapter_le_unset_state_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Checks for the LE scanning is in progress or not.

- * @since_tizen 2.3.1

- *

- * @remarks If Bluetooth LE scanning is in progress, other operations are not allowed and

- * you have to either stop the LE scanning operation, or wait for it to be finished,

- * before performing other operations.

-

- * @param[out] is_scanning The scanning status: (@c true = in progress , @c  false = not in progress )

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @see bt_adapter_le_start_scan

- * @see bt_adapter_le_stop_scan

- */

-int bt_adapter_le_is_scanning(bool *is_scanning);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief add address to whitelist for accepting scanning request.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks If the adress is in the whitelist then other LE devices are able to

- * search this device. Before calling this API, make sure that the adapter is

- * enabled. There is no callback event for this API.

-

- * @param[in] address The other device's address

- * @param[in] address_type The other device's address type

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled

- * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- *

- * @see bt_adapter_le_start_advertising_new()

- * @see bt_adapter_le_stop_advertising()

- */

-int bt_adapter_le_add_white_list(const char *address, bt_device_address_type_e address_type);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief remove address from the whitelist for not accepting scanning request.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks If the adress is in the whitelist then other LE devices are able to

- * search this device. Before calling this API, make sure that the adapter is

- * enabled. There is no callback event for this API.

- *

- * @param[in] address The other device's address

- * @param[in] address_type The other device's address type

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled

- * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- *

- * @see bt_adapter_le_start_advertising_new()

- * @see bt_adapter_le_stop_advertising()

- */

-int bt_adapter_le_remove_white_list(const char *address, bt_device_address_type_e address_type);

-

-/**

- * @internal

- * @deprecated Deprecated since 2.3.1

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief clear address from the whitelist for not accepting scanning request.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks If the adress is in the whitelist then other LE devices are able to

- * search this device. Before calling this API, make sure that the adapter is

- * enabled. There is no callback event for this API.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled

- * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- *

- * @see bt_adapter_le_start_advertising_new()

- * @see bt_adapter_le_stop_advertising()

- */

-int bt_adapter_le_clear_white_list(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief  Sets the Privacy feature state of local Bluetooth adapter.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @param[in] enable_privacy The privacy feature to set/unset.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED.

- *

- */

-int bt_adapter_le_enable_privacy(bool enable_privacy);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Set Bluetooth LE scan mode

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in]  scan_mode  The scan mode

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_NOT_ENABLED Adapter is not enabled

- * @retval #BT_ERROR_INVALID_PARAM Parameter is invalid

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @see bt_initialize()

- */

-int bt_adapter_le_set_scan_mode(bt_adapter_le_scan_mode_e scan_mode);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Creates scan filter to find only LE advertisement which has specific data.

- * @since_tizen 2.4

- *

- * @param[out] scan_filter The handle of scan filter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- * @see bt_adapter_le_destroy_scan_filter()

- */

-int bt_adapter_le_create_scan_filter(bt_scan_filter_h *scan_filter);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Destroys scan filter.

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- * @see bt_adapter_le_create_scan_filter()

- */

-int bt_adapter_le_destroy_scan_filter(bt_scan_filter_h scan_filter);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the device address to filter advertisements

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] address The device address to filter advertisements

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_device_address(bt_scan_filter_h scan_filter, const char *address);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the device name to filter advertisements

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] name The device name to filter advertisements

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_device_name(bt_scan_filter_h scan_filter, const char *name);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the service UUID to filter advertisements

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] uuid The service UUID to filter advertisements

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_service_uuid(bt_scan_filter_h scan_filter, const char *uuid);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the service uuid and the mask to filter advertisements by partial data

- * @since_tizen 2.4

- *

- * @remarks the length of mask msut be the same with the length of service uuid.

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] uuid The service UUID to filter advertisements

- * @param[in] mask The mask to filter advertisements

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_service_uuid_with_mask(bt_scan_filter_h scan_filter,

-			const char *uuid, const char *mask);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the service solicitation UUID to filter advertisements

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] uuid The service solicitation UUID to filter advertisements

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_service_solicitation_uuid(bt_scan_filter_h scan_filter, const char *uuid);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the service solicitation uuid and the mask to filter advertisements by partial data

- * @since_tizen 2.4

- *

- * @remarks the length of mask msut be the same with the length of service solicitation uuid.

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] uuid The service solicitation UUID to filter advertisements

- * @param[in] mask The mask to filter advertisements

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_service_solicitation_uuid_with_mask(bt_scan_filter_h scan_filter,

-			const char *uuid, const char *mask);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the service data to filter advertisements

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] uuid The service UUID to filter advertisements

- * @param[in] data The service data to filter advertisements

- * @param[in] data_len The length of the service data

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_service_data(bt_scan_filter_h scan_filter,

-			const char *uuid, const char *data, unsigned int data_len);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the service data and the mask to filter advertisements by partial data

- * @since_tizen 2.4

- *

- * @remarks the length of mask msut be the same with the length of service data.

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] uuid The service UUID to filter advertisements

- * @param[in] data The service data to filter advertisements

- * @param[in] data_len The length of the service data

- * @param[in] mask The mask to filter advertisements

- * @param[in] mask_len The length of the mask to be set.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_service_data_with_mask(bt_scan_filter_h scan_filter,

-			const char *uuid, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the manufacturer data to filter advertisements

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)

- * @param[in] data The manufacturer data (byte array)

- * @param[in] data_len The length of manufacturer data

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_manufacturer_data(bt_scan_filter_h scan_filter,

-			int manufacturer_id, const char *data, unsigned int data_len);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Adds the manufacturer data and the mask to filter advertisements by partial data

- * @since_tizen 2.4

- *

- * @remarks the length of mask msut be the same with the length of service uuid.

- *

- * @param[in] scan_filter The handle of scan filter

- * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)

- * @param[in] data The manufacturer data (byte array)

- * @param[in] data_len The length of manufacturer data

- * @param[in] mask The mask to filter advertisements

- * @param[in] mask_len The length of the mask to be set.

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_scan_filter_set_manufacturer_data_with_mask(bt_scan_filter_h scan_filter,

-			int manufacturer_id, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Registers the scan filter to use for scanning

- * @since_tizen 2.4

- *

- * @remarks Several scan filters can be registered. And the specific advertisements, satisfy the one of scan filters, will be found.

- *

- * @param[in] scan_filter The handle of scan filter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_register_scan_filter(bt_scan_filter_h scan_filter);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Unregisters the scan filter to be registered

- * @since_tizen 2.4

- *

- * @param[in] scan_filter The handle of scan filter

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_unregister_scan_filter(bt_scan_filter_h scan_filter);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Unregisters all scan filters to be registered

- * @since_tizen 2.4

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- */

-int bt_adapter_le_unregister_all_scan_filters(void);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE

- * @brief Set advertising filter policy to use white list

- * @since_tizen 2.4

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- *

- * @param[in] advertiser The handle of advertiser

- * @param[in] filter_policy The filter policy of advertising

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- *

- * @see bt_adapter_le_start_advertising_new()

- */

-int bt_adapter_le_set_advertising_filter_policy(bt_advertiser_h advertiser, bt_adapter_le_advertising_filter_policy_e filter_policy);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE

- * @brief Gets a connection state

- * @since_tizen 2.4

- *

- * @param[in] remote_address The address of the remote Bluetooth device

- * @param[in] link_type The link type to get a connection state

- * @param[out] connected The connection state

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED   Operation failed

- */

-int bt_device_get_connection_state(const char *remote_address, bt_device_connection_link_type_e link_type, bool *connected);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE

- * @brief Creates a bond with a remote Bluetooth device, asynchronously.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks A bond can be destroyed by bt_device_destroy_bond().\n

- * The bonding request can be cancelled by bt_device_cancel_bonding().

- *

- * @param[in] remote_address The address of the remote Bluetooth device with which the bond should be created

- * @param[in] conn_type The connection type(LE or BREDR) to create bond with remote device

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_RESOURCE_BUSY     Device or resource busy

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().

- * @post This function invokes bt_device_bond_created_cb().

- *

- * @see bt_adapter_start_device_discovery()

- * @see bt_device_create_bond()

- * @see bt_device_bond_created_cb()

- * @see bt_device_cancel_bonding()

- * @see bt_device_destroy_bond()

- * @see bt_device_set_bond_created_cb()

- * @see bt_device_unset_bond_created_cb()

- */

-int bt_device_create_bond_by_type(const char *remote_address,

-				  bt_device_connection_link_type_e conn_type);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE

- * @brief Cancels service search process.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded

- * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation not in progress

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The service search must be in progress by bt_device_start_service_search().

- *

- * @see bt_device_start_service_search()

- * @see bt_device_service_searched_cb()

- * @see bt_device_set_service_searched_cb()

- * @see bt_device_unset_service_searched_cb()

- */

-int bt_device_cancel_service_search(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE

- * @brief Registers a rfcomm server socket with a specific UUID. Activation by dbus is possible when the profile is connected.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks A socket can be destroyed by bt_socket_destroy_rfcomm_ex().

- * Application should call this API to receive a connection event when launched again by dbus.

- *

- * @param[in] uuid The UUID of service to provide

- * @param[in] bus_name bus_name of the application which is provided in service file.

- * @param[in] object_path dbus of the application

- * @return 0 on success, otherwise a negative error value.

- *

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Already registered

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- *

- * @see bt_socket_listen_and_accept_rfcomm_ex()

- * @see bt_socket_destroy_rfcomm_ex()

- */

-int bt_socket_create_rfcomm_ex(const char *uuid, const char *bus_name, const char *object_path);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE

- * @brief Removes the rfcomm server socket which was created using bt_socket_create_rfcomm_ex().

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @remarks If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,

- * then bt_socket_connection_state_changed_cb() will be called when this function is finished successfully.

- *

- * @param[in] uuid The UUID (which was created using bt_socket_create_rfcomm()) to destroy

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The socket must be created with bt_socket_create_rfcomm_ex().

- * @post If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,

- * then bt_socket_connection_state_changed_cb() will be called.

- * @see bt_socket_create_rfcomm_ex()

- * @see bt_socket_connection_state_changed_cb()

- * @see bt_socket_set_connection_state_changed_cb()

- * @see bt_socket_unset_connection_state_changed_cb()

- */

-int bt_socket_destroy_rfcomm_ex(const char *uuid);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE

- * @brief Starts listening on passed rfcomm socket and accepts connection requests. Activation by dbus is possible when the profile is connected.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @details Pop-up is shown automatically when a RFCOMM connection is requested.

- * bt_socket_connection_state_changed_cb() will be called with

- * #BT_SOCKET_CONNECTED if you click "yes" and connection is finished successfully.

- * @param[in] uuid The UUID of service to provide

- * @param[in] max_pending_connections The maximum number of pending connections

- * @param[in] bus_name bus_name of the application which is provided in service file.

- * @param[in] object_path dbus of the application

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The socket must be created with bt_socket_create_rfcomm_ex().

- * @post If callback function bt_socket_connection_state_changed_cb() is set,

- * then bt_socket_connection_state_changed_cb() will be called when the remote Bluetooth device is connected.

- * @see bt_socket_create_rfcomm_ex()

- * @see bt_socket_connection_state_changed_cb()

- * @see bt_socket_set_connection_state_changed_cb()

- * @see bt_socket_unset_connection_state_changed_cb()

- */

-int bt_socket_listen_and_accept_rfcomm_ex(const char *uuid, int max_pending_connections, const char* bus_name, const char *object_path);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE

- * @brief Starts listening on passed rfcomm socket.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @details bt_socket_connection_requested_cb() will be called when a RFCOMM connection is requested.

- *

- * @param[in] socket_fd  The file descriptor socket on which start to listen

- * @param[in] max_pending_connections  The number of pending connections

- *

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The socket must be created with bt_socket_create_rfcomm().

- * @post This function invokes bt_socket_connection_state_changed_cb().

- *

- * @see bt_socket_create_rfcomm()

- * @see bt_socket_set_connection_requested_cb()

- * @see bt_socket_unset_connection_requested_cb()

- * @see bt_socket_connection_requested_cb()

- */

-int bt_socket_listen(int socket_fd, int max_pending_connections);

-

-/**

- * @internal

- * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE

- * @brief  Accepts a connection request.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] requested_socket_fd  The file descriptor of socket on which a connection is requested

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The connection is requested by bt_socket_connection_requested_cb().

- * @see bt_socket_create_rfcomm()

- * @see bt_socket_connection_requested_cb()

- * @see bt_socket_listen()

- * @see bt_socket_reject()

-*/

-int bt_socket_accept(int requested_socket_fd);

-

-/**

- * @internal

- * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE

- * @brief  Rejects a connection request.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] socket_fd  The file descriptor of socket on which a connection is requested

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The connection is requested by bt_socket_connection_requested_cb().

- * @see bt_socket_create_rfcomm()

- * @see bt_socket_connection_requested_cb()

- * @see bt_socket_listen()

- * @see bt_socket_accept()

- */

-int bt_socket_reject(int socket_fd);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE

- * @brief Initializes the Bluetooth OPP server requested by bt_opp_server_push_requested_cb().

- * @since_tizen 2.3

- * @details The popup appears when an OPP connection is requested from a remote device.

- * If you accept the request, then connection will be established and bt_opp_server_push_requested_cb() will be called.

- * At that time, you can call either bt_opp_server_accept() or bt_opp_server_reject().

- * @remarks This function must be called to start Bluetooth OPP server. You must free all resources of the Bluetooth service

- * by calling bt_opp_server_deinitialize() if Bluetooth OPP service is no longer needed.

- * @param[in] destination  The destination path

- * @param[in] push_requested_cb  The callback called when a push is requested

- * @param[in] user_data The user data to be passed to the callback function

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED   Not supported

- *

- * @see  bt_opp_server_push_requested_cb()

- * @see  bt_opp_server_deinitialize()

- * @see  bt_opp_server_accept()

- * @see  bt_opp_server_reject()

- */

-int bt_opp_server_initialize(const char *destination, bt_opp_server_push_requested_cb push_requested_cb, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief Notifies the call event to the remote bluetooth device.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @remarks Before notifying #BT_AG_CALL_EVENT_ANSWERED or #BT_AG_CALL_EVENT_DIALING, you should open SCO(Synchronous Connection Oriented link)

- * if Bluetooth Hands-Free need SCO connection.

- * @param[in] event  The call event

- * @param[in] call_id  The call ID

- * @param[in] phone_number  The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and #BT_AG_CALL_EVENT_INCOMING.

- * In other cases, this value can be NULL.

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio device must be connected with bt_audio_connect().

- * @see bt_audio_connect()

- */

-int bt_ag_notify_call_event(bt_ag_call_event_e event, unsigned int call_id, const char *phone_number);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief Notifies the call list to the remote bluetooth device.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] list  The call list

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio device must be connected with bt_audio_connect().

- * @see bt_audio_connect()

- */

-int bt_ag_notify_call_list(bt_call_list_h list);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief Notifies the state of voice recognition.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] state  The state of voice recognition: (@c true = enabled, @c  false = disabled)

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio device must be connected with bt_audio_connect().

- * @see bt_audio_connect()

- */

-int bt_ag_notify_voice_recognition_state(bool state);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Registers a callback function that will be invoked when a call handling event happened from Hands-Free.

- * @since_tizen 2.3

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_call_handling_event_cb()

- * @see bt_ag_unset_call_handling_event_cb()

- */

-int bt_ag_set_call_handling_event_cb(bt_ag_call_handling_event_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Unregisters a callback function that will be invoked when a call handling event happened from Hands-Free.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_call_handling_event_cb()

- * @see bt_ag_set_call_handling_event_cb()

- */

-int bt_ag_unset_call_handling_event_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Registers a callback function that will be invoked when a multi call handling event happened from Hands-Free.

- * @since_tizen 2.3

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_multi_call_handling_event_cb()

- * @see bt_ag_unset_multi_call_handling_event_cb()

- */

-int bt_ag_set_multi_call_handling_event_cb(bt_ag_multi_call_handling_event_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Unregisters a callback function that will be invoked when a multi call handling event happened from Hands-Free.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_multi_call_handling_event_cb()

- * @see bt_ag_set_multi_call_handling_event_cb()

- */

-int bt_ag_unset_multi_call_handling_event_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Registers a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.

- * @since_tizen 2.3

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_dtmf_transmitted_cb()

- * @see bt_ag_unset_dtmf_transmitted_cb()

- */

-int bt_ag_set_dtmf_transmitted_cb(bt_ag_dtmf_transmitted_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Unregisters a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_dtmf_transmitted_cb()

- * @see bt_ag_set_dtmf_transmitted_cb()

- */

-int bt_ag_unset_dtmf_transmitted_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Notifies the speaker gain to the remote device.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @details This function sends a signal to the remote device. This signal has the gain value.

- * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.

- * When the speaker gain of remote device is changed to the requested gain, bt_audio_speaker_gain_changed_cb() will be called.

- * @param[in] gain The gain of speaker (0 ~ 15)

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.

- * @see bt_ag_get_speaker_gain()

- * @see bt_ag_set_speaker_gain_changed_cb()

- * @see bt_ag_unset_speaker_gain_changed_cb()

- */

-int bt_ag_notify_speaker_gain(int gain);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Gets the current speaker gain of the remote device.

- * @since_tizen 2.3

- * @details This function gets the value of speaker gain of the remote device.

- * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.

- * @param[out] gain The gain of speaker (0 ~ 15)

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.

- * @see bt_ag_notify_speaker_gain()

- * @see bt_ag_set_speaker_gain_changed_cb()

- * @see bt_ag_unset_speaker_gain_changed_cb()

- */

-int bt_ag_get_speaker_gain(int *gain);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief Checks whether the remoted device enables NREC(Noise Reduction and Echo Canceling) or not.

- * @since_tizen 2.3

- * @param[out] enabled The NREC status: (@c true = enabled, @c  false = not enabled)

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.

- * @see bt_audio_connect()

- */

-int bt_ag_is_nrec_enabled(bool *enabled);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Registers a callback function that will be invoked when the speaker gain of the remote device is changed.

- * @since_tizen 2.3

- * @details This function let you know the change of the speaker gain of the remote device.

- * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_unset_speaker_gain_changed_cb()

- */

-int bt_ag_set_speaker_gain_changed_cb(bt_ag_speaker_gain_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Unregisters a callback function that will be invoked when the speaker gain of the remote device is changed.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_set_speaker_gain_changed_cb()

- */

-int bt_ag_unset_speaker_gain_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Registers a callback function that will be invoked when the microphone gain of the remote device is changed.

- * @since_tizen 2.3

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_unset_microphone_gain_changed_cb()

- */

-int bt_ag_set_microphone_gain_changed_cb(bt_ag_microphone_gain_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief  Unregisters a callback function that will be invoked when the microphone gain of the remote device is changed.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_ag_set_microphone_gain_changed_cb()

- */

-int bt_ag_unset_microphone_gain_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE

- * @brief Creates a handle of call list.

- * @since_tizen 2.3

- * @param[out] list  The handle of call list

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_call_list_destroy()

- */

-int bt_call_list_create(bt_call_list_h *list);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE

- * @brief Destroys the handle of call list.

- * @since_tizen 2.3

- * @param[in] list  The handle of call list

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_call_list_create()

- */

-int bt_call_list_destroy(bt_call_list_h list);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE

- * @brief Resets the handle of call list.

- * @since_tizen 2.3

- * @param[in] list  The handle of call list

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_call_list_create()

- */

-int bt_call_list_reset(bt_call_list_h list);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE

- * @brief Adds a call to the handle of call list.

- * @since_tizen 2.3

- * @param[in] list  The handle of call list

- * @param[in] call_id  The call ID

- * @param[in] state  The state of audio gate call

- * @param[in] phone_number The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and      #BT_AG_CALL_EVENT_INCOMING.

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_call_list_create()

- */

-int bt_call_list_add(bt_call_list_h list, unsigned int call_id, bt_ag_call_state_e state, const char *phone_number);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief Checks whether the remoted device is wbs (Wide Band Speech) mode or not.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @param[out] wbs_mode The wbs status: (@c true = wide band speech, @c  false = narrow band speech)

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.

- * @see bt_audio_connect()

- */

-int bt_ag_is_wbs_mode(bool *wbs_mode);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE

- * @brief Gets the HF(Hands-Free) profile connected status for AG role.

- * @since_tizen 2.4

- * @param[out] connected the connected status: (@c true = connected , @c  false = not connected )

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- */

-int bt_ag_is_connected(bool *connected);

-

-/**

- * @ingroup  CAPI_NETWORK_BLUETOOTH_AUDIO_A2DP_MODULE

- * @brief  Sets copy protection. streaming application that needs to have the copy protection for the streaming data, shall invoke this API.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] status - TRUE/FALSE

- * @return  0 on success, otherwise negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_OPERATION_FAILED  on failure

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- */

-int bt_a2dp_set_content_protection(bool status);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief Gets the specification name from the UUID

- * @since_tizen 2.4

- *

- * @remarks @a name must be released with free() by you.

- *

- * @param[in] uuid The UUID

- * @param[out] name The specification name which defined from www.bluetooth.org

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_get_uuid()

- */

-int bt_gatt_get_uuid_specification_name(const char *uuid, char **name);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief Destroys the GATT handle

- * @since_tizen 2.4

- *

- * @param[in] gatt_handle The handle of service, characteristic or descriptor

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_service_create()

- * @see bt_gatt_characteristic_create()

- * @see bt_gatt_descriptor_create()

- */

-int bt_gatt_destroy(bt_gatt_h gatt_handle);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Gets the permissions which a characteristic or descriptor's GATT handle has

- * @since_tizen 2.4

- *

- * @param[in] gatt_handle The handle of a characteristic or descriptor

- * @param[out] permissions The permissions which a characteristic or descriptor's GATT handle has.

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_characteristic_create()

- * @see bt_gatt_descriptor_create()

- * @see bt_gatt_permission_e

- */

-int bt_gatt_get_permissions(bt_gatt_h gatt_handle, int *permissions);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Updates the permissions which a characteristic or descriptor's GATT handle has

- * @since_tizen 2.4

- *

- * @param[in] gatt_handle The handle of a characteristic or descriptor

- * @param[in] permissions The permissions to be updated

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_characteristic_create()

- * @see bt_gatt_descriptor_create()

- * @see bt_gatt_permission_e

- */

-int bt_gatt_set_permissions(bt_gatt_h gatt_handle, int permissions);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Creates the GATT service

- * @since_tizen 2.4

- *

- * @param[in] uuid The UUID of the service

- * @param[in] type The type of the service

- * @param[out] service The GATT handle of the created service

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_destroy()

- */

-int bt_gatt_service_create(const char *uuid, bt_gatt_service_type_e type,

-			   bt_gatt_h *service);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Adds a characteristic to a specified service

- * @since_tizen 2.4

- *

- * @param[in] service The service's GATT handle

- * @param[in] characteristic The characteristic's GATT handle to be added

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_service_create()

- * @see bt_gatt_characteristic_create()

- */

-int bt_gatt_service_add_characteristic(bt_gatt_h service,

-					bt_gatt_h characteristic);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Adds a service to a specified service as included service

- * @since_tizen 2.4

- *

- * @param[in] service The service's GATT handle

- * @param[in] included_service The service's GATT handle to be added as included service

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_service_create()

- */

-int bt_gatt_service_add_included_service(bt_gatt_h service,

-					bt_gatt_h included_service);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Gets the GATT server handle to which the specified service belongs

- * @since_tizen 2.4

- *

- * @param[in] service The service's GATT handle

- * @param[out] server The GATT server handle to which @a service belongs

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_create()

- * @see bt_gatt_service_create()

- * @see bt_gatt_server_register_service()

- */

-int bt_gatt_service_get_server(bt_gatt_h service, bt_gatt_server_h *server);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Creates the GATT characteristic

- * @since_tizen 2.4

- *

- * @param[in] uuid The UUID of the characteristic

- * @param[in] permissions the permissions of the characteristic

- * @param[in] properties The properties of the characteristic

- * @param[in] Value The value(byte stream) of the characteristic

- * @param[in] value_length The length of @a value

- * @param[out] characteristic The GATT handle of the created characteristic

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_destroy()

- */

-int bt_gatt_characteristic_create(const char *uuid, int permissions,

-				int properties, const char *value, int value_length,

-				bt_gatt_h *characteristic);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Adds a descriptor to a specified characteristic

- * @since_tizen 2.4

- *

- * @param[in] characteristic The GATT handle of the characteristic

- * @param[in] descriptor The descriptor's GATT handle to be added

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_characteristic_create()

- * @see bt_gatt_descriptor_create()

- */

-int bt_gatt_characteristic_add_descriptor(bt_gatt_h characteristic,

-					bt_gatt_h descriptor);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Updates the properties which a characteristic's GATT handle has

- * @since_tizen 2.4

- *

- * @param[in] characteristic The characteristic's GATT handle

- * @param[in] properties The properties to be updated

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_property_e

- */

-int bt_gatt_characteristic_set_properties(bt_gatt_h characteristic, int properties);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Creates the GATT characteristic descriptor

- * @since_tizen 2.4

- *

- * @param[in] uuid The UUID of the descriptor

- * @param[in] permissions The permissions of the descriptor

- * @param[in] value The value(byte stream) associated with the descriptor

- * @param[in] value_length The length of @a value

- * @param[out] descriptor The GATT handle of the created characteristic descriptor

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_destroy()

- */

-int bt_gatt_descriptor_create(const char *uuid, int permissions,

-				const char *value, int value_length,

-				bt_gatt_h *descriptor);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief Initializes the GATT Server

- * @since_tizen 2.4

- *

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @see	bt_gatt_server_deinitialize()

- */

-int bt_gatt_server_initialize(void);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief DeInitializes the GATT server

- * @since_tizen 2.4

- *

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE	Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.

- * @see	bt_gatt_server_initialize()

- */

-int bt_gatt_server_deinitialize(void);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Creates the GATT server's handle

- * @since_tizen 2.4

- *

- * @param[out] server The GATT server's handle

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_destroy()

- */

-int bt_gatt_server_create(bt_gatt_server_h *server);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Destroys the GATT server's handle

- * @since_tizen 2.4

- *

- * @remarks All registered services to GATT server are unregistered

- *

- * @param[in] server The GATT server's handle

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_create()

- */

-int bt_gatt_server_destroy(bt_gatt_server_h server);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Registers a callback function to be invoked when a read request for a specified characteristic or descriptor is issued from a remote device(GATT client)

- * @since_tizen 2.4

- *

- * @param[in] gatt_handle The GATT handle of a characteristic or descriptor

- * @param[in] callback The callback to be invoked

- * @param[in] user_data The user data to be passed to @a callback function

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_read_value_requested_cb()

- * @see bt_gatt_server_send_response()

- */

-int bt_gatt_server_set_read_value_requested_cb(bt_gatt_h gatt_handle,

-				bt_gatt_server_read_value_requested_cb callback,

-				void *user_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Registers a callback function to be invoked when a value of a characteristic or descriptor has been changed by a remote device(GATT client)'s request

- * @since_tizen 2.4

- *

- * @param[in] gatt_handle The GATT handle of a characteristic or descriptor

- * @param[in] callback The callback to be invoked

- * @param[in] user_data The user data to be passed to @a callback function

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_value_changed_cb()

- */

-int bt_gatt_server_set_value_changed_cb(bt_gatt_h gatt_handle,

-				bt_gatt_server_value_changed_cb callback,

-				void *user_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Registers a specified service to the specified GATT server that the local device is hosting

- * @since_tizen 2.4

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- *

- * @param[in] server The GATT server that local device is hosting

- * @param[in] service The service, which needs to be registered in @a server

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_ALREADY_DONE Operation is already done

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_create()

- * @see bt_gatt_service_create()

- * @see bt_gatt_server_unregister_service()

- */

-int bt_gatt_server_register_service(bt_gatt_server_h server, bt_gatt_h service);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Unregisters a specified service from the specified GATT server that the local device is hosting

- * @since_tizen 2.4

- *

- * @param[in] server The GATT server that local device is hosting

- * @param[in] service The service, which needs to be unregistered from @a server

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_SERVICE_NOT_FOUND  Service not found

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_register_service()

- */

-int bt_gatt_server_unregister_service(bt_gatt_server_h server, bt_gatt_h service);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Unregisters all services from the specified GATT server that the local device is hosting

- * @since_tizen 2.4

- *

- * @param[in] server The GATT server that local device is hosting

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_register_service()

- */

-int bt_gatt_server_unregister_all_services(bt_gatt_server_h server);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Sends a response to the remote device as a result of a read request

- * @since_tizen 2.4

- *

- * @remarks Until this function is called, a read request is not finished.

- *

- * @param[in] request_id The identification of a read request

- * @param[in] offset The offset from where a value is read

- * @param[in] value The value to be sent. It will be sent from @a offset. If it is NULL, a requested GATT handle's value will be sent from @a offset.

- * @param[in] value_length Value Length

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_read_value_requested_cb()

- */

-int bt_gatt_server_send_response(int request_id,

-			int offset, char *value, int value_length);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Notifys a value change of the characteristic to the remote devices which enable a Client Characteristic Configuration Descriptor

- * @since_tizen 2.4

- *

- * @param[in] characteristic The characteristic which has a changed value

- * @param[in] need_confirm If it is true, an indication is sent. If it is false, a notification is sent.

- * @param[in] callback The function to be invoked on each remote device when a sending operation is done

- * @param[in] user_data The user data to be passed to @a callback function

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_server_notification_sent_cb()

- */

-int bt_gatt_server_notify(bt_gatt_h characteristic, bool need_confirm,

-		bt_gatt_server_notification_sent_cb callback, void *user_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Gets a service's GATT handle which has specific UUID

- * @since_tizen 2.4

- *

- * @remark The returned GATT handle must not be freed by application.

- * It will be freed when an associated server is destroyed by bt_gatt_server_destroy().

- * If there are multiple services which have same UUID, only the first matched one will be returned.

- *

- * @param[in] server The GATT server's handle

- * @param[in] uuid The serivce's GATT handle which has this UUID will be returned if it exists

- * @param[out] service The service's GATT handle which has @a uuid if it exists

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NO_DATA  No data available

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- */

-int bt_gatt_server_get_service(bt_gatt_server_h server, const char *uuid,

-				bt_gatt_h *service);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE

- * @brief  Invokes @a callback function on each service that belongs to the specified GATT server

- * @since_tizen 2.4

- *

- * @param[in] server The GATT server's handle

- * @param[in] callback The function to be invoked on each service

- * @param[in] user_data The user data to be passed to @a callback function

- * @return  0 on success, otherwise a negative error value

- * @retval #BT_ERROR_NONE Successful

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @see bt_gatt_foreach_cb()

- */

-int bt_gatt_server_foreach_services(bt_gatt_server_h server,

-		bt_gatt_foreach_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  Registers a callback function that will be invoked when the song position is changed by the remote target device.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_unset_song_position_changed_cb()

- */

-int bt_avrcp_set_song_position_changed_cb(bt_avrcp_song_position_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  Unregisters a callback function that will be invoked when the song position is changed by the remote target device.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_set_song_position_changed_cb()

- */

-int bt_avrcp_unset_song_position_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  Registers a callback function that will be invoked when the Play status is changed by the remote target device.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_unset_play_status_changed_cb()

- */

-int bt_avrcp_set_play_status_changed_cb(bt_avrcp_play_status_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  Unregisters a callback function that will be invoked when the Play status is changed by the remote target device.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_unset_play_status_changed_cb()

- */

-int bt_avrcp_unset_play_status_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  Registers a callback function that will be invoked when the track metadata is changed by the remote target device.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_unset_track_info_changed_cb()

- */

-int bt_avrcp_set_track_info_changed_cb(bt_avrcp_track_info_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  Unregisters a callback function that will be invoked when the track metadata is changed by the remote target device.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_set_track_info_changed_cb()

- */

-int bt_avrcp_unset_track_info_changed_cb(void);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE

- * @brief  Registers a callback function that will be invoked when the A2DP Source connection state is changed.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_audio_connection_state_changed_cb()

- */

-int bt_a2dp_source_audio_set_connection_state_changed_cb(bt_audio_connection_state_changed_cb callback, void *user_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE

- * @brief  Unregisters a callback function that will be invoked when the A2DP Source connection state is changed.

- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().

- * @see bt_audio_initialize()

- * @see bt_audio_connection_state_changed_cb()

- * @see bt_audio_set_connection_state_changed_cb()

- */

-int bt_a2dp_source_audio_unset_connection_state_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief Initializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.

- * @since_tizen 2.4

- * @remarks This function must be called before Bluetooth AVRCP service. \n

- * You must free all resources of the this service by calling bt_avrcp_control_deinitialize()

- * if Bluetooth AVRCP service is no longer needed.

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] callback The callback function called when the connection state is changed

- * @param[in] user_data The user data to be passed to the callback function

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @see bt_initialize()

- * @see bt_avrcp_control_deinitialize()

- */

-int bt_avrcp_control_initialize(bt_avrcp_control_connection_state_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief Deinitializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().

- * @see bt_avrcp_control_initialize()

- */

-int bt_avrcp_control_deinitialize(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief Connects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().

- * @see bt_avrcp_control_initialize()

- */

-int bt_avrcp_control_connect(const char *remote_address);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief Disconnects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().

- * @see bt_avrcp_control_initialize()

- * @see bt_avrcp_control_connect()

- */

-int bt_avrcp_control_disconnect(const char *remote_address);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief Handle the Bluetooth AVRCP(Audio/Video Remote Control Profile) commands.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] AVRCP Commands Play, Pause, Next, Rewind.

- * @return 0 on success, otherwise a negative error value.

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().

- * @see bt_avrcp_control_initialize()

- * @see bt_avrcp_control_connect()

- */

-int bt_avrcp_control_send_player_command(bt_avrcp_player_command_e cmd);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  send the equalizer change to the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] state To set the equalizer state ON/OFF

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_set_equalizer_state(bt_avrcp_equalizer_state_e state);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the the equalize state of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] equalizer To get the equalizer value ON/OFF

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_equalizer_state(bt_avrcp_equalizer_state_e *state);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  send the repeat change to the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To set the repeat mode OFF, SINGLE, ALL

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_set_repeat_mode(bt_avrcp_repeat_mode_e mode);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the repeat state of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To get the repeat mode OFF, SINGLE, ALL

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_repeat_mode(bt_avrcp_repeat_mode_e *mode);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  send the shuffle change to the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To set the shuffle mode OFF, GROUP, ALL

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_set_shuffle_mode(bt_avrcp_shuffle_mode_e mode);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the shuffle state of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To get the shuffle mode OFF, GROUP, ALL

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_shuffle_mode(bt_avrcp_shuffle_mode_e *mode);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  send the scan mode change to the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To set the scan mode OFF, GROUP, ALL

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_set_scan_mode(bt_avrcp_scan_mode_e mode);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the scan mode of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To get the scan mode OFF, GROUP, ALL

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_scan_mode(bt_avrcp_scan_mode_e *mode);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the song position vale of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To get the position value in milliseconds

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_position(unsigned int *position);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the play status of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] Mode To get the play status PLAYING, STOPPED...

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_play_status(bt_avrcp_player_state_e *status);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  get the metadata of the remote device.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] track To get the metadata of track played in remote device.

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected.

- * @see bt_avrcp_target_connection_state_changed_cb()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_get_track_info(bt_avrcp_metadata_attributes_info_s **track);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE

- * @brief  to free the metadata  staructure.

- * @since_tizen 2.4

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @param[in] track To free the memory of metadata structure.

- * @return  0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @pre track should point to valid metadata address.

- * @see bt_avrcp_control_get_track_info()

- * @see bt_avrcp_target_initialize()

- */

-int bt_avrcp_control_free_track_info(bt_avrcp_metadata_attributes_info_s *track);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE

- * @brief Activates the NAP(Network Access Point).

- * @since_tizen 2.3

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_ALREADY_DONE  Operation is already done

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED

- * @see bt_nap_deactivate()

- */

-int bt_nap_activate(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE

- * @brief Deactivates the NAP(Network Access Point).

- * @since_tizen 2.3

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_ALREADY_DONE  Operation is already done

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth NAP service must be activated with bt_nap_activate().

- * @see bt_nap_activate()

- */

-int bt_nap_deactivate(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE

- * @brief Disconnects the all PANUs(Personal Area Networking User) which are connected to you.

- * @since_tizen 2.3

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth NAP service must be activated with bt_nap_activate().

- * @see bt_nap_activate()

- */

-int bt_nap_disconnect_all(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE

- * @brief Disconnects the specified PANU(Personal Area Networking User) which is connected to you.

- * @since_tizen 2.3

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- * @param[in] remote_address  The remote address

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth NAP service must be activated with bt_nap_activate().

- * @see bt_nap_activate()

- */

-int bt_nap_disconnect(const char *remote_address);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE

- * @brief  Registers a callback function that will be invoked when the connection state changes.

- * @since_tizen 2.3

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post bt_nap_connection_state_changed_cb() will be invoked.

- * @see bt_initialize()

- * @see bt_nap_connection_state_changed_cb()

- * @see bt_nap_unset_connection_state_changed_cb()

- */

-int bt_nap_set_connection_state_changed_cb(bt_nap_connection_state_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE

- * @brief  Unregisters a callback function that will be invoked when the connection state changes.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post bt_nap_connection_state_changed_cb() will be invoked.

- * @see bt_initialize()

- * @see bt_nap_connection_state_changed_cb()

- * @see bt_nap_set_connection_state_changed_cb()

- */

-int bt_nap_unset_connection_state_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE

- * @brief  Registers a callback function that will be invoked when the connection state changes.

- * @since_tizen 2.3

- * @param[in] callback The callback function to register

- * @param[in] user_data The user data to be passed to the callback function

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post bt_nap_connection_state_changed_cb() will be invoked.

- * @see bt_initialize()

- * @see bt_panu_connection_state_changed_cb()

- * @see bt_panu_unset_connection_state_changed_cb()

- */

-int bt_panu_set_connection_state_changed_cb(bt_panu_connection_state_changed_cb callback, void *user_data);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE

- * @brief  Unregisters a callback function that will be invoked when the connection state changes.

- * @since_tizen 2.3

- * @return   0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @post bt_nap_connection_state_changed_cb() will be invoked.

- * @see bt_initialize()

- * @see bt_panu_connection_state_changed_cb()

- * @see bt_panu_set_connection_state_changed_cb()

- */

-int bt_panu_unset_connection_state_changed_cb(void);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE

- * @brief Connects the remote device with the PAN(Personal Area Networking) service, asynchronously.

- * @since_tizen 2.3

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- * @param[in] remote_address  The remote address

- * @param[in] type  The type of PAN service

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The local device must be bonded with the remote device by bt_device_create_bond().

- * @post bt_panu_connection_state_changed_cb() will be invoked.

- * @see bt_panu_disconnect()

- * @see bt_panu_connection_state_changed_cb()

- */

-int bt_panu_connect(const char *remote_address, bt_panu_service_type_e type);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE

- * @brief Disconnects the remote device with the PAN(Personal Area Networking) service, asynchronously.

- * @since_tizen 2.3

- * @privlevel public

- * @privilege %http://tizen.org/privilege/bluetooth

- * @param[in] remote_address  The remote address

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The remote device must be connected by bt_panu_connect().

- * @post bt_panu_connection_state_changed_cb() will be invoked.

- * @see bt_panu_connect()

- * @see bt_panu_connection_state_changed_cb()

- */

-int bt_panu_disconnect(const char *remote_address);

-

-/**

- * @internal

- * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE

- * @brief   update LE connection.

- * @since_tizen 2.3

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED  Not supported

- *

- * @pre The Bluetooth service must be initialized by bt_initialize().

- * @pre The remote device must be connected with bt_gatt_connect().

- */

-int bt_device_le_conn_update(const char *device_address,

-			     const bt_le_conn_update_s *parameters);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Registers the method for HID Device role

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks This function must be called to register HID UUID

- * then only remote device could be able identify this one as HID device

- *

- * @param[in] callback  The callback called when the connection state is changed

- * @param[in] user_data The user data to be passed to the callback function

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOW_IN_PROGRESS  Already activated

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_NOT_SUPPORTED   Not supported

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @see bt_initialize()

- * @see bt_hid_device_deactivate()

- */

-int bt_hid_device_activate(bt_hid_device_connection_state_changed_cb callback, void * user_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Unregisters the method for HID Device role

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks This function must be called to deregister HID UUID

- *

- * @param[in] socket_fd on which uuid need to be deregistered.

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @see bt_initialize()

- * @see bt_hid_device_activate()

- */

-int bt_hid_device_deactivate(void);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Initiates HID device Connection with device role

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @remarks This function must be called to Initiate Hid device role connection

- *

- * @param[in] remote_address device address of remote device.

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- * @retval #BT_ERROR_ALREADY_DONE   Already connected

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @see bt_initialize()

- * @see bt_hid_device_activate()

- */

-int bt_hid_device_connect(const char *remote_address);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Disconnects the connection with HID Host device.

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @param[in] remote_address device address of remote device.

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- *

- * @pre The Bluetooth service must be initialized with bt_initialize().

- * @see bt_initialize()

- * @see bt_hid_device_connection_state_changed_cb()

- */

-int bt_hid_device_disconnect(const char *remote_address);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Sends the mouse event data.

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @param[in] remote_address device address of remote device.

- * @param[in] mouse_data mouse data that need to be passed to remote device

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- *

- * @pre The HID connection must be established.

- * @see bt_hid_device_connection_state_changed_cb()

- */

-int bt_hid_device_send_mouse_event(const char *remote_address,

-			const bt_hid_mouse_data_s *mouse_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Sends the keyboard event data.

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @param[in] remote_address device address of remote device.

- * @param[in] key_data  key data the need to be passed to remote device

- * @return 0 on success, otherwise a negative error value.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- *

- * @pre The HID connection must be established.

- * @see bt_hid_device_connection_state_changed_cb()

- */

-int bt_hid_device_send_key_event(const char *remote_address,

-			const bt_hid_key_data_s *key_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Sets the callback when device gets some data from HID Host.

- * @since_tizen 2.3.1

- *

- * @param[in] callback  callback function to be set when data is received.

- * @param[in] user_data data from application which will be provided in callback.

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter

- *

- * @see bt_hid_device_connection_state_changed_cb()

- */

-int bt_hid_device_set_data_received_cb(bt_hid_device_data_received_cb callback, void *user_data);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Unsets the callback when device gets some data from HID Host.

- * @since_tizen 2.3.1

- *

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- *

- * @see bt_hid_device_connection_state_changed_cb()

- */

-int bt_hid_device_unset_data_received_cb(void);

-

-/**

- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE

- * @brief Responds to the reports from HID Host.

- * @since_tizen 2.3.1

- * @privlevel platform

- * @privilege %http://tizen.org/privilege/bluetooth.admin

- *

- * @param[in] remote_address device address of remote device.

- * @param[in] htype Header type to be there in response

- * @param[in] ptype Parameter type to be there in response.

- * @param[in] data Data to be present in data payload of response.

- * @param[in] data_len The length of the response data

- * @retval #BT_ERROR_NONE  Successful

- * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized

- * @retval #BT_ERROR_NOT_ENABLED  Not enabled

- * @retval #BT_ERROR_OPERATION_FAILED  Operation failed

- * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied

- *

- * @pre The HID connection must be established.

- * @see bt_hid_device_connection_state_changed_cb()

- */

-int bt_hid_device_reply_to_report(const char *remote_address,

-		bluetooth_hid_header_type_t htype, bluetooth_hid_param_type_t ptype,

-		const char *data, unsigned int data_len);

-

-/**

- * @}

- */

-

-

-#ifdef __cplusplus

-}

-#endif /* __cplusplus */

-

-#endif // __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__

+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
+#define __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
+
+#include <glib.h>
+#include "bluetooth_type.h"
+#include "bluetooth_type_internal.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file        bluetooth_internal.h
+ */
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enables the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function enables Bluetooth protocol stack and hardware.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_ALREADY_DONE  Already enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_DISABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ * @see bt_adapter_state_changed_cb()
+ *
+ */
+int bt_adapter_enable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Disables the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function disables Bluetooth protocol stack and hardware.
+ *
+ * @remarks You should disable Bluetooth adapter, which is helpful for saving power.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_disable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Recover the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function does recovery logic, disables Bluetooth protocol stack and hardware, then enables after a few seconds.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_recover(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Reset the local Bluetooth adapter, synchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function resets Bluetooth protocol and values.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_state_changed_cb() will be invoked if The state of local Bluetooth was #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ * @see bt_adapter_state_changed_cb()
+ *
+ */
+int bt_adapter_reset(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the version of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @remarks The @a local_version must be released with free() by you.
+ *
+ * @param[out] local_version The version of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_version(char **local_version);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the information regarding local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @remarks The @a all parameters must be released with free() by you.
+ *
+ * @param[out] chipset Chipset name of local Bluetooth adapter
+ * @param[out] firmware Firmware info. of local Bluetooth adapter
+ * @param[out] stack_version Bluetooth stack version
+ * @param[out] profiles The profile list of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_local_info(char **chipset, char **firmware, char **stack_version, char **profiles);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the visibility mode.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE will change to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE
+ * after the given @a duration goes.
+ *
+ * @param[in] discoverable_mode The Bluetooth visibility mode to set
+ * @param[in] duration The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds).
+ * @a duration is used only for #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE mode.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_visibility_mode_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_visibility()
+ * @see bt_adapter_visibility_mode_changed_cb()
+ * @see bt_adapter_set_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+int bt_adapter_set_visibility(bt_adapter_visibility_mode_e discoverable_mode, int duration);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the connectable state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_connectable_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+int bt_adapter_set_connectable_changed_cb(bt_adapter_connectable_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_connectable_changed_cb()
+ */
+int bt_adapter_unset_connectable_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Gets the connectable state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.
+ *
+ * @param[out] connectable The connectable state of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_set_connectable()
+ */
+int bt_adapter_get_connectable(bool *connectable);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Sets the connectable state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.
+ *
+ * @param[in] connectable The connectable state to set
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_connectable_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_connectable()
+ * @see bt_adapter_connectable_changed_cb()
+ * @see bt_adapter_set_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+int bt_adapter_set_connectable(bool connectable);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the manufacturer data of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in]   data	The manufacturer specific data of the Bluetooth device.
+ * @param[in]   len	The length of @a data.Maximaum length is 240 bytes.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_manufacturer_data_changed_cb() will be invoked
+ * if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_manufacturer_data_changed_cb
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+int bt_adapter_set_manufacturer_data(char *data, int len);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked
+ * when the manufacturer data of Bluetooth adapter changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   callback	The callback function to invoke
+ * @param[in]   user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_adapter_manufacturer_data_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+int bt_adapter_set_manufacturer_data_changed_cb(
+		bt_adapter_manufacturer_data_changed_cb callback,
+		void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ */
+int bt_adapter_unset_manufacturer_data_changed_cb(void);
+
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Enables the local Bluetooth le adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function enables Bluetooth protocol stack and hardware.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_ALREADY_DONE  Already enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @post This function invokes bt_adapter_le_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_get_state()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ * @see bt_adapter_le_state_changed_cb()
+ *
+ */
+int bt_adapter_le_enable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Disables the local Bluetooth le adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function disables Bluetooth le protocol stack and hardware.
+ *
+ * @remarks
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED
+ * @post This function invokes bt_adapter_le_state_changed_cb().
+ *
+ * @see bt_adapter_le_get_state()
+ * @see bt_adapter_le_state_changed_cb()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_le_disable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the current state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @param[out] adapter_le_state The current adapter le state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_adapter_le_get_state(bt_adapter_le_state_e *adapter_le_state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Registers a callback function to be invoked when the Bluetooth adapter le state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback	The callback function to invoke
+ * @param[in] user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_le_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ */
+int bt_adapter_le_set_state_changed_cb(bt_adapter_le_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_set_state_changed_cb()
+ */
+int bt_adapter_le_unset_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief add address to whitelist for accepting scanning request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+
+ * @param[in] address The other device's address
+ * @param[in] address_type The other device's address type
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_add_white_list(const char *address, bt_device_address_type_e address_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief remove address from the whitelist for not accepting scanning request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+ *
+ * @param[in] address The other device's address
+ * @param[in] address_type The other device's address type
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_remove_white_list(const char *address, bt_device_address_type_e address_type);
+
+/**
+ * @internal
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief clear address from the whitelist for not accepting scanning request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_clear_white_list(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Sets the Privacy feature state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] enable_privacy The privacy feature to set/unset.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED.
+ *
+ */
+int bt_adapter_le_enable_privacy(bool enable_privacy);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set Bluetooth LE scan mode
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in]  scan_mode  The scan mode
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_ENABLED Adapter is not enabled
+ * @retval #BT_ERROR_INVALID_PARAM Parameter is invalid
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_le_set_scan_mode(bt_adapter_le_scan_mode_e scan_mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Creates scan filter to find only LE advertisement which has specific data.
+ * @since_tizen 2.4
+ *
+ * @param[out] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_destroy_scan_filter()
+ */
+int bt_adapter_le_create_scan_filter(bt_scan_filter_h *scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Destroys scan filter.
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_create_scan_filter()
+ */
+int bt_adapter_le_destroy_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the device address to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] address The device address to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_device_address(bt_scan_filter_h scan_filter, const char *address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the device name to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] name The device name to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_device_name(bt_scan_filter_h scan_filter, const char *name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service UUID to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_uuid(bt_scan_filter_h scan_filter, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service uuid and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] mask The mask to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_uuid_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *mask);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service solicitation UUID to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service solicitation UUID to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_solicitation_uuid(bt_scan_filter_h scan_filter, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service solicitation uuid and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service solicitation uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service solicitation UUID to filter advertisements
+ * @param[in] mask The mask to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_solicitation_uuid_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *mask);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service data to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] data The service data to filter advertisements
+ * @param[in] data_len The length of the service data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_data(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *data, unsigned int data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service data and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service data.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] data The service data to filter advertisements
+ * @param[in] data_len The length of the service data
+ * @param[in] mask The mask to filter advertisements
+ * @param[in] mask_len The length of the mask to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_data_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the manufacturer data to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)
+ * @param[in] data The manufacturer data (byte array)
+ * @param[in] data_len The length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_manufacturer_data(bt_scan_filter_h scan_filter,
+			int manufacturer_id, const char *data, unsigned int data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the manufacturer data and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)
+ * @param[in] data The manufacturer data (byte array)
+ * @param[in] data_len The length of manufacturer data
+ * @param[in] mask The mask to filter advertisements
+ * @param[in] mask_len The length of the mask to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_manufacturer_data_with_mask(bt_scan_filter_h scan_filter,
+			int manufacturer_id, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Registers the scan filter to use for scanning
+ * @since_tizen 2.4
+ *
+ * @remarks Several scan filters can be registered. And the specific advertisements, satisfy the one of scan filters, will be found.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_register_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unregisters the scan filter to be registered
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_unregister_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unregisters all scan filters to be registered
+ * @since_tizen 2.4
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_unregister_all_scan_filters(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set advertising filter policy to use white list
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] filter_policy The filter policy of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_filter_policy(bt_advertiser_h advertiser, bt_adapter_le_advertising_filter_policy_e filter_policy);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets a connection state
+ * @since_tizen 2.4
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] link_type The link type to get a connection state
+ * @param[out] connected The connection state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED   Operation failed
+ */
+int bt_device_get_connection_state(const char *remote_address, bt_device_connection_link_type_e link_type, bool *connected);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Creates a bond with a remote Bluetooth device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks A bond can be destroyed by bt_device_destroy_bond().\n
+ * The bonding request can be cancelled by bt_device_cancel_bonding().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device with which the bond should be created
+ * @param[in] conn_type The connection type(LE or BREDR) to create bond with remote device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY     Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_device_bond_created_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_create_bond_by_type(const char *remote_address,
+				  bt_device_connection_link_type_e conn_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Cancels service search process.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The service search must be in progress by bt_device_start_service_search().
+ *
+ * @see bt_device_start_service_search()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_cancel_service_search(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Registers a rfcomm server socket with a specific UUID. Activation by dbus is possible when the profile is connected.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks A socket can be destroyed by bt_socket_destroy_rfcomm_ex().
+ * Application should call this API to receive a connection event when launched again by dbus.
+ *
+ * @param[in] uuid The UUID of service to provide
+ * @param[in] bus_name bus_name of the application which is provided in service file.
+ * @param[in] object_path dbus of the application
+ * @return 0 on success, otherwise a negative error value.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Already registered
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_socket_listen_and_accept_rfcomm_ex()
+ * @see bt_socket_destroy_rfcomm_ex()
+ */
+int bt_socket_create_rfcomm_ex(const char *uuid, const char *bus_name, const char *object_path);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Removes the rfcomm server socket which was created using bt_socket_create_rfcomm_ex().
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @remarks If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called when this function is finished successfully.
+ *
+ * @param[in] uuid The UUID (which was created using bt_socket_create_rfcomm()) to destroy
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm_ex().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called.
+ * @see bt_socket_create_rfcomm_ex()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_destroy_rfcomm_ex(const char *uuid);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket and accepts connection requests. Activation by dbus is possible when the profile is connected.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details Pop-up is shown automatically when a RFCOMM connection is requested.
+ * bt_socket_connection_state_changed_cb() will be called with
+ * #BT_SOCKET_CONNECTED if you click "yes" and connection is finished successfully.
+ * @param[in] uuid The UUID of service to provide
+ * @param[in] max_pending_connections The maximum number of pending connections
+ * @param[in] bus_name bus_name of the application which is provided in service file.
+ * @param[in] object_path dbus of the application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm_ex().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set,
+ * then bt_socket_connection_state_changed_cb() will be called when the remote Bluetooth device is connected.
+ * @see bt_socket_create_rfcomm_ex()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_listen_and_accept_rfcomm_ex(const char *uuid, int max_pending_connections, const char* bus_name, const char *object_path);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details bt_socket_connection_requested_cb() will be called when a RFCOMM connection is requested.
+ *
+ * @param[in] socket_fd  The file descriptor socket on which start to listen
+ * @param[in] max_pending_connections  The number of pending connections
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post This function invokes bt_socket_connection_state_changed_cb().
+ *
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_set_connection_requested_cb()
+ * @see bt_socket_unset_connection_requested_cb()
+ * @see bt_socket_connection_requested_cb()
+ */
+int bt_socket_listen(int socket_fd, int max_pending_connections);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Accepts a connection request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] requested_socket_fd  The file descriptor of socket on which a connection is requested
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection is requested by bt_socket_connection_requested_cb().
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_requested_cb()
+ * @see bt_socket_listen()
+ * @see bt_socket_reject()
+*/
+int bt_socket_accept(int requested_socket_fd);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Rejects a connection request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] socket_fd  The file descriptor of socket on which a connection is requested
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection is requested by bt_socket_connection_requested_cb().
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_requested_cb()
+ * @see bt_socket_listen()
+ * @see bt_socket_accept()
+ */
+int bt_socket_reject(int socket_fd);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Initializes the Bluetooth OPP server requested by bt_opp_server_push_requested_cb().
+ * @since_tizen 2.3
+ * @details The popup appears when an OPP connection is requested from a remote device.
+ * If you accept the request, then connection will be established and bt_opp_server_push_requested_cb() will be called.
+ * At that time, you can call either bt_opp_server_accept() or bt_opp_server_reject().
+ * @remarks This function must be called to start Bluetooth OPP server. You must free all resources of the Bluetooth service
+ * by calling bt_opp_server_deinitialize() if Bluetooth OPP service is no longer needed.
+ * @param[in] destination  The destination path
+ * @param[in] push_requested_cb  The callback called when a push is requested
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_push_requested_cb()
+ * @see  bt_opp_server_deinitialize()
+ * @see  bt_opp_server_accept()
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_initialize(const char *destination, bt_opp_server_push_requested_cb push_requested_cb, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the call event to the remote bluetooth device.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @remarks Before notifying #BT_AG_CALL_EVENT_ANSWERED or #BT_AG_CALL_EVENT_DIALING, you should open SCO(Synchronous Connection Oriented link)
+ * if Bluetooth Hands-Free need SCO connection.
+ * @param[in] event  The call event
+ * @param[in] call_id  The call ID
+ * @param[in] phone_number  The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and #BT_AG_CALL_EVENT_INCOMING.
+ * In other cases, this value can be NULL.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_call_event(bt_ag_call_event_e event, unsigned int call_id, const char *phone_number);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the call list to the remote bluetooth device.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] list  The call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_call_list(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the state of voice recognition.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state  The state of voice recognition: (@c true = enabled, @c  false = disabled)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_voice_recognition_state(bool state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+int bt_ag_set_call_handling_event_cb(bt_ag_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_set_call_handling_event_cb()
+ */
+int bt_ag_unset_call_handling_event_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+int bt_ag_set_multi_call_handling_event_cb(bt_ag_multi_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ */
+int bt_ag_unset_multi_call_handling_event_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_dtmf_transmitted_cb()
+ * @see bt_ag_unset_dtmf_transmitted_cb()
+ */
+int bt_ag_set_dtmf_transmitted_cb(bt_ag_dtmf_transmitted_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_dtmf_transmitted_cb()
+ * @see bt_ag_set_dtmf_transmitted_cb()
+ */
+int bt_ag_unset_dtmf_transmitted_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Notifies the speaker gain to the remote device.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details This function sends a signal to the remote device. This signal has the gain value.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * When the speaker gain of remote device is changed to the requested gain, bt_audio_speaker_gain_changed_cb() will be called.
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_ag_get_speaker_gain()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_notify_speaker_gain(int gain);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Gets the current speaker gain of the remote device.
+ * @since_tizen 2.3
+ * @details This function gets the value of speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[out] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_ag_notify_speaker_gain()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_get_speaker_gain(int *gain);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether the remoted device enables NREC(Noise Reduction and Echo Canceling) or not.
+ * @since_tizen 2.3
+ * @param[out] enabled The NREC status: (@c true = enabled, @c  false = not enabled)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_audio_connect()
+ */
+int bt_ag_is_nrec_enabled(bool *enabled);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @details This function let you know the change of the speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_set_speaker_gain_changed_cb(bt_ag_speaker_gain_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ */
+int bt_ag_unset_speaker_gain_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_unset_microphone_gain_changed_cb()
+ */
+int bt_ag_set_microphone_gain_changed_cb(bt_ag_microphone_gain_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_set_microphone_gain_changed_cb()
+ */
+int bt_ag_unset_microphone_gain_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Creates a handle of call list.
+ * @since_tizen 2.3
+ * @param[out] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_destroy()
+ */
+int bt_call_list_create(bt_call_list_h *list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Destroys the handle of call list.
+ * @since_tizen 2.3
+ * @param[in] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_destroy(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Resets the handle of call list.
+ * @since_tizen 2.3
+ * @param[in] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_reset(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Adds a call to the handle of call list.
+ * @since_tizen 2.3
+ * @param[in] list  The handle of call list
+ * @param[in] call_id  The call ID
+ * @param[in] state  The state of audio gate call
+ * @param[in] phone_number The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and      #BT_AG_CALL_EVENT_INCOMING.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_add(bt_call_list_h list, unsigned int call_id, bt_ag_call_state_e state, const char *phone_number);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether the remoted device is wbs (Wide Band Speech) mode or not.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[out] wbs_mode The wbs status: (@c true = wide band speech, @c  false = narrow band speech)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_audio_connect()
+ */
+int bt_ag_is_wbs_mode(bool *wbs_mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Gets the HF(Hands-Free) profile connected status for AG role.
+ * @since_tizen 2.4
+ * @param[out] connected the connected status: (@c true = connected , @c  false = not connected )
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_ag_is_connected(bool *connected);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_AUDIO_A2DP_MODULE
+ * @brief  Sets copy protection. streaming application that needs to have the copy protection for the streaming data, shall invoke this API.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] status - TRUE/FALSE
+ * @return  0 on success, otherwise negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_OPERATION_FAILED  on failure
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_a2dp_set_content_protection(bool status);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Gets the specification name from the UUID
+ * @since_tizen 2.4
+ *
+ * @remarks @a name must be released with free() by you.
+ *
+ * @param[in] uuid The UUID
+ * @param[out] name The specification name which defined from www.bluetooth.org
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_get_uuid()
+ */
+int bt_gatt_get_uuid_specification_name(const char *uuid, char **name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Destroys the GATT handle
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of service, characteristic or descriptor
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ */
+int bt_gatt_destroy(bt_gatt_h gatt_handle);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the permissions which a characteristic or descriptor's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[out] permissions The permissions which a characteristic or descriptor's GATT handle has.
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ * @see bt_gatt_permission_e
+ */
+int bt_gatt_get_permissions(bt_gatt_h gatt_handle, int *permissions);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the permissions which a characteristic or descriptor's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] permissions The permissions to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ * @see bt_gatt_permission_e
+ */
+int bt_gatt_set_permissions(bt_gatt_h gatt_handle, int permissions);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT service
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the service
+ * @param[in] type The type of the service
+ * @param[out] service The GATT handle of the created service
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_service_create(const char *uuid, bt_gatt_service_type_e type,
+			   bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a characteristic to a specified service
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] characteristic The characteristic's GATT handle to be added
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_characteristic_create()
+ */
+int bt_gatt_service_add_characteristic(bt_gatt_h service,
+					bt_gatt_h characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a service to a specified service as included service
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] included_service The service's GATT handle to be added as included service
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ */
+int bt_gatt_service_add_included_service(bt_gatt_h service,
+					bt_gatt_h included_service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the GATT server handle to which the specified service belongs
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[out] server The GATT server handle to which @a service belongs
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_service_get_server(bt_gatt_h service, bt_gatt_server_h *server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT characteristic
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the characteristic
+ * @param[in] permissions the permissions of the characteristic
+ * @param[in] properties The properties of the characteristic
+ * @param[in] Value The value(byte stream) of the characteristic
+ * @param[in] value_length The length of @a value
+ * @param[out] characteristic The GATT handle of the created characteristic
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_characteristic_create(const char *uuid, int permissions,
+				int properties, const char *value, int value_length,
+				bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a descriptor to a specified characteristic
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The GATT handle of the characteristic
+ * @param[in] descriptor The descriptor's GATT handle to be added
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ */
+int bt_gatt_characteristic_add_descriptor(bt_gatt_h characteristic,
+					bt_gatt_h descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the properties which a characteristic's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] properties The properties to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_property_e
+ */
+int bt_gatt_characteristic_set_properties(bt_gatt_h characteristic, int properties);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT characteristic descriptor
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the descriptor
+ * @param[in] permissions The permissions of the descriptor
+ * @param[in] value The value(byte stream) associated with the descriptor
+ * @param[in] value_length The length of @a value
+ * @param[out] descriptor The GATT handle of the created characteristic descriptor
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_descriptor_create(const char *uuid, int permissions,
+				const char *value, int value_length,
+				bt_gatt_h *descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Initializes the GATT Server
+ * @since_tizen 2.4
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see	bt_gatt_server_deinitialize()
+ */
+int bt_gatt_server_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief DeInitializes the GATT server
+ * @since_tizen 2.4
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see	bt_gatt_server_initialize()
+ */
+int bt_gatt_server_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT server's handle
+ * @since_tizen 2.4
+ *
+ * @param[out] server The GATT server's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_destroy()
+ */
+int bt_gatt_server_create(bt_gatt_server_h *server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Destroys the GATT server's handle
+ * @since_tizen 2.4
+ *
+ * @remarks All registered services to GATT server are unregistered
+ *
+ * @param[in] server The GATT server's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ */
+int bt_gatt_server_destroy(bt_gatt_server_h server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when a read request for a specified characteristic or descriptor is issued from a remote device(GATT client)
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_read_value_requested_cb()
+ * @see bt_gatt_server_send_response()
+ */
+int bt_gatt_server_set_read_value_requested_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_read_value_requested_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when the remote device enables or disables the Notification/Indication for particular characteristics.
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return	0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @see bt_gatt_server_notification_state_change_cb()
+ */
+int bt_gatt_server_set_notification_state_change_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_notification_state_change_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when a value of a characteristic or descriptor has been changed by a remote device(GATT client)'s request
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_value_changed_cb()
+ */
+int bt_gatt_server_set_value_changed_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_value_changed_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a specified service to the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @param[in] service The service, which needs to be registered in @a server
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE Operation is already done
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_server_unregister_service()
+ */
+int bt_gatt_server_register_service(bt_gatt_server_h server, bt_gatt_h service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters a specified service from the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @param[in] service The service, which needs to be unregistered from @a server
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_SERVICE_NOT_FOUND  Service not found
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_server_unregister_service(bt_gatt_server_h server, bt_gatt_h service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters all services from the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_server_unregister_all_services(bt_gatt_server_h server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Sends a response to the remote device as a result of a read request
+ * @since_tizen 2.4
+ *
+ * @remarks Until this function is called, a read request is not finished.
+ *
+ * @param[in] request_id The identification of a read request
+ * @param[in] offset The offset from where a value is read
+ * @param[in] value The value to be sent. It will be sent from @a offset. If it is NULL, a requested GATT handle's value will be sent from @a offset.
+ * @param[in] value_length Value Length
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_read_value_requested_cb()
+ */
+int bt_gatt_server_send_response(int request_id,
+			int offset, char *value, int value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Notifies value change of the characteristic to the remote devices which enable a Client Characteristic Configuration Descriptor
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The characteristic which has a changed value
+ * @param[in] need_confirm If it is true, an indication is sent. If it is false, a notification is sent.
+ * @param[in] callback The function to be invoked on each remote device when a sending operation is done
+ * @param[in] device_address Remote device address to send notify or indicate and if set to NULL then notify/indicate all is enabled.
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_notification_sent_cb()
+ */
+int bt_gatt_server_notify(bt_gatt_h characteristic, bool need_confirm,
+				bt_gatt_server_notification_sent_cb callback,
+				const char *device_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a service's GATT handle which has specific UUID
+ * @since_tizen 2.4
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated server is destroyed by bt_gatt_server_destroy().
+ * If there are multiple services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] server The GATT server's handle
+ * @param[in] uuid The serivce's GATT handle which has this UUID will be returned if it exists
+ * @param[out] service The service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_server_get_service(bt_gatt_server_h server, const char *uuid,
+				bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each service that belongs to the specified GATT server
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server's handle
+ * @param[in] callback The function to be invoked on each service
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_server_foreach_services(bt_gatt_server_h server,
+		bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the song position is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_song_position_changed_cb()
+ */
+int bt_avrcp_set_song_position_changed_cb(bt_avrcp_song_position_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the song position is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_song_position_changed_cb()
+ */
+int bt_avrcp_unset_song_position_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the Play status is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+int bt_avrcp_set_play_status_changed_cb(bt_avrcp_play_status_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the Play status is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+int bt_avrcp_unset_play_status_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the track metadata is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_track_info_changed_cb()
+ */
+int bt_avrcp_set_track_info_changed_cb(bt_avrcp_track_info_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the track metadata is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_track_info_changed_cb()
+ */
+int bt_avrcp_unset_track_info_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Registers a callback function that will be invoked when the A2DP Source connection state is changed.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_a2dp_source_audio_set_connection_state_changed_cb(bt_audio_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the A2DP Source connection state is changed.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ * @see bt_audio_set_connection_state_changed_cb()
+ */
+int bt_a2dp_source_audio_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Initializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @remarks This function must be called before Bluetooth AVRCP service. \n
+ * You must free all resources of the this service by calling bt_avrcp_control_deinitialize()
+ * if Bluetooth AVRCP service is no longer needed.
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] callback The callback function called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_control_deinitialize()
+ */
+int bt_avrcp_control_initialize(bt_avrcp_control_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Deinitializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ */
+int bt_avrcp_control_deinitialize(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Connects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ */
+int bt_avrcp_control_connect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Disconnects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_connect()
+ */
+int bt_avrcp_control_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Handle the Bluetooth AVRCP(Audio/Video Remote Control Profile) commands.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] AVRCP Commands Play, Pause, Next, Rewind.
+ * @return 0 on success, otherwise a negative error value.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_connect()
+ */
+int bt_avrcp_control_send_player_command(bt_avrcp_player_command_e cmd);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the equalizer change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state To set the equalizer state ON/OFF
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_equalizer_state(bt_avrcp_equalizer_state_e state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the the equalize state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] equalizer To get the equalizer value ON/OFF
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_equalizer_state(bt_avrcp_equalizer_state_e *state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the repeat change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the repeat mode OFF, SINGLE, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_repeat_mode(bt_avrcp_repeat_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the repeat state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the repeat mode OFF, SINGLE, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_repeat_mode(bt_avrcp_repeat_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the shuffle change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the shuffle mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_shuffle_mode(bt_avrcp_shuffle_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the shuffle state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the shuffle mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_shuffle_mode(bt_avrcp_shuffle_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the scan mode change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the scan mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_scan_mode(bt_avrcp_scan_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the scan mode of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the scan mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_scan_mode(bt_avrcp_scan_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the song position vale of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the position value in milliseconds
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_position(unsigned int *position);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the play status of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the play status PLAYING, STOPPED...
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_play_status(bt_avrcp_player_state_e *status);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the metadata of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] track To get the metadata of track played in remote device.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_track_info(bt_avrcp_metadata_attributes_info_s **track);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  to free the metadata  staructure.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] track To free the memory of metadata structure.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @pre track should point to valid metadata address.
+ * @see bt_avrcp_control_get_track_info()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_free_track_info(bt_avrcp_metadata_attributes_info_s *track);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Activates the NAP(Network Access Point).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @see bt_nap_deactivate()
+ */
+int bt_nap_activate(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Deactivates the NAP(Network Access Point).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_deactivate(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Disconnects the all PANUs(Personal Area Networking User) which are connected to you.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_disconnect_all(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Disconnects the specified PANU(Personal Area Networking User) which is connected to you.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_nap_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+int bt_nap_set_connection_state_changed_cb(bt_nap_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_nap_connection_state_changed_cb()
+ * @see bt_nap_set_connection_state_changed_cb()
+ */
+int bt_nap_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_panu_connection_state_changed_cb()
+ * @see bt_panu_unset_connection_state_changed_cb()
+ */
+int bt_panu_set_connection_state_changed_cb(bt_panu_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_panu_connection_state_changed_cb()
+ * @see bt_panu_set_connection_state_changed_cb()
+ */
+int bt_panu_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief Connects the remote device with the PAN(Personal Area Networking) service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of PAN service
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_panu_connection_state_changed_cb() will be invoked.
+ * @see bt_panu_disconnect()
+ * @see bt_panu_connection_state_changed_cb()
+ */
+int bt_panu_connect(const char *remote_address, bt_panu_service_type_e type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief Disconnects the remote device with the PAN(Personal Area Networking) service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected by bt_panu_connect().
+ * @post bt_panu_connection_state_changed_cb() will be invoked.
+ * @see bt_panu_connect()
+ * @see bt_panu_connection_state_changed_cb()
+ */
+int bt_panu_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief   update LE connection.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @pre The remote device must be connected with bt_gatt_connect().
+ */
+int bt_device_le_conn_update(const char *device_address,
+			     const bt_le_conn_update_s *parameters);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Registers the method for HID Device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to register HID UUID
+ * then only remote device could be able identify this one as HID device
+ *
+ * @param[in] callback  The callback called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Already activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_deactivate()
+ */
+int bt_hid_device_activate(bt_hid_device_connection_state_changed_cb callback, void * user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Unregisters the method for HID Device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to deregister HID UUID
+ *
+ * @param[in] socket_fd on which uuid need to be deregistered.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_activate()
+ */
+int bt_hid_device_deactivate(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Initiates HID device Connection with device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to Initiate Hid device role connection
+ *
+ * @param[in] remote_address device address of remote device.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_ALREADY_DONE   Already connected
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_activate()
+ */
+int bt_hid_device_connect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Disconnects the connection with HID Host device.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_disconnect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sends the mouse event data.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] mouse_data mouse data that need to be passed to remote device
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_send_mouse_event(const char *remote_address,
+			const bt_hid_mouse_data_s *mouse_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sends the keyboard event data.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] key_data  key data the need to be passed to remote device
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_send_key_event(const char *remote_address,
+			const bt_hid_key_data_s *key_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sets the callback when device gets some data from HID Host.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback  callback function to be set when data is received.
+ * @param[in] user_data data from application which will be provided in callback.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ *
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_set_data_received_cb(bt_hid_device_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Unsets the callback when device gets some data from HID Host.
+ * @since_tizen 2.3.1
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ *
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_unset_data_received_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Responds to the reports from HID Host.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] htype Header type to be there in response
+ * @param[in] ptype Parameter type to be there in response.
+ * @param[in] data Data to be present in data payload of response.
+ * @param[in] data_len The length of the response data
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_reply_to_report(const char *remote_address,
+		bluetooth_hid_header_type_t htype, bluetooth_hid_param_type_t ptype,
+		const char *data, unsigned int data_len);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
diff --git a/include/bluetooth_type.h b/include/mobile/bluetooth_type.h
index fa90297..77048d9 100644
--- a/include/bluetooth_type.h
+++ b/include/mobile/bluetooth_type.h
@@ -75,18 +75,6 @@ typedef enum
 } bt_adapter_state_e;
 
 /**
- * @internal
- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
- * @brief  Enumerations of the Bluetooth adapter le state.
- * @since_tizen 2.3
- */
-typedef enum
-{
-	BT_ADAPTER_LE_DISABLED = 0x00, /**< Bluetooth le is disabled */
-	BT_ADAPTER_LE_ENABLED, /**< Bluetooth le is enabled */
-} bt_adapter_le_state_e;
-
-/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
  * @brief Enumerations of the Bluetooth visibility mode.
  * @since_tizen 2.3
@@ -477,11 +465,10 @@ typedef enum {
     BT_AUDIO_PROFILE_TYPE_HSP_HFP,  /**< HSP(Headset Profile) and HFP(Hands-Free Profile) */
     BT_AUDIO_PROFILE_TYPE_A2DP,  /**< A2DP(Advanced Audio Distribution Profile) */
     BT_AUDIO_PROFILE_TYPE_AG,  /**< AG(Audio Gateway) */
-    BT_AUDIO_PROFILE_TYPE_A2DP_SINK,  /**< A2DP(Advanced Audio Distribution Profile) sink role */
+    BT_AUDIO_PROFILE_TYPE_A2DP_SINK,  /**< A2DP(Advanced Audio Distribution Profile) Sink role */
 } bt_audio_profile_type_e;
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
  * @brief  Enumerations for the call handling event
  * @since_tizen 2.3
@@ -493,7 +480,6 @@ typedef enum {
 } bt_ag_call_handling_event_e;
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
  * @brief  Enumerations for the multi call handling event
  * @since_tizen 2.3
@@ -507,38 +493,6 @@ typedef enum {
 } bt_ag_multi_call_handling_event_e;
 
 /**
- * @internal
- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
- * @brief  Enumerations for the call state
- * @since_tizen 2.3
- */
-typedef enum {
-    BT_AG_CALL_EVENT_IDLE = 0x00,  /**< Idle */
-    BT_AG_CALL_EVENT_ANSWERED,  /**< Answered */
-    BT_AG_CALL_EVENT_HELD,  /**< Held */
-    BT_AG_CALL_EVENT_RETRIEVED,  /**< Retrieved */
-    BT_AG_CALL_EVENT_DIALING,  /**< Dialing */
-    BT_AG_CALL_EVENT_ALERTING,  /**< Alerting */
-    BT_AG_CALL_EVENT_INCOMING,  /**< Incoming */
-} bt_ag_call_event_e;
-
-/**
- * @internal
- * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
- * @brief  Enumerations for the call state
- * @since_tizen 2.3
- */
-typedef enum {
-    BT_AG_CALL_STATE_IDLE = 0x00,  /**< Idle state */
-    BT_AG_CALL_STATE_ACTIVE,  /**< Active state */
-    BT_AG_CALL_STATE_HELD,  /**< Held state */
-    BT_AG_CALL_STATE_DIALING,  /**< Dialing state */
-    BT_AG_CALL_STATE_ALERTING,  /**< Alerting state */
-    BT_AG_CALL_STATE_INCOMING,  /**< Incoming state */
-    BT_AG_CALL_STATE_WAITING,  /**< Waiting for connected indication event after answering an incoming call*/
-} bt_ag_call_state_e;
-
-/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Enumerations for the equalizer state
  * @since_tizen 2.4
@@ -686,47 +640,6 @@ typedef enum {
 } bt_panu_service_type_e;
 
 /**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  Enumerations for the types of HID header type
- * @since_tizen 3.0
- */
-typedef enum {
-        BT_HID_HEADER_HANDSHAKE,
-        BT_HID_HEADER_HID_CONTROL,
-        BT_HID_HEADER_GET_REPORT,
-        BT_HID_HEADER_SET_REPORT,
-        BT_HID_HEADER_GET_PROTOCOL,
-        BT_HID_HEADER_SET_PROTOCOL,
-        BT_HID_HEADER_DATA,
-        BT_HID_HEADER_UNKNOWN
-} bluetooth_hid_header_type_t;
-
-/**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  Enumerations for the types of HID param type
- * @since_tizen 3.0
- */
-typedef enum {
-        BT_HID_PARAM_DATA_RTYPE_INPUT,
-        BT_HID_PARAM_DATA_RTYPE_OUTPUT
-} bluetooth_hid_param_type_t;
-
-/**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  Enumerations for the types of HID handshake type
- * @since_tizen 3.0
- */
-typedef enum {
-	BT_HID_HANDSHAKE_SUCCESSFUL = 0x00, /**< Handshake error code none */
-	BT_HID_HANDSHAKE_NOT_READY, /**< Handshake error code Not Ready */
-	BT_HID_HANDSHAKE_ERR_INVALID_REPORT_ID, /**< Handshake error code send invalid report id */
-	BT_HID_HANDSHAKE_ERR_UNSUPPORTED_REQUEST, /**< Handshake error code request unsupported request */
-	BT_HID_HANDSHAKE_ERR_INVALID_PARAMETER, /**< Handshake error code received invalid parameter */
-	BT_HID_HANDSHAKE_ERR_UNKNOWN = 0x0e, /**< unkown error */
-	BT_HID_HANDSHAKE_ERR_FATAL /**< Fatal error */
-} bluetooth_hid_handshake_type_t;
-
-/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
  * @brief The handle to control Bluetooth LE advertising
  * @since_tizen 2.3
@@ -926,21 +839,6 @@ typedef struct
 } bt_device_connection_info_s;
 
 /**
- * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
- * @brief Device LE connection update structure.
- * @since_tizen 2.3
- *
- * @see bt_device_le_conn_update()
- */
-typedef struct
-{
-       unsigned int interval_min;   /**< Minimum value for the connection event interval (msec) */
-       unsigned int interval_max;   /**< Maximum value for the connection event interval (msec) */
-       unsigned int latency;   /**< Slave latency (msec) */
-       unsigned int time_out;   /**< Supervision timeout (msec) */
-} bt_le_conn_update_s;
-
-/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
  * @brief Rfcomm connection data used for exchanging data between Bluetooth devices.
  * @since_tizen 2.3
@@ -974,74 +872,6 @@ typedef struct
 } bt_socket_received_data_s;
 
 /**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  HID Mouse data type; used to send mouse event
- * @since_tizen 3.0
- *
- * @see bt_hid_device_send_mouse_event()
- */
-typedef struct
-{
-        unsigned char btcode;
-        unsigned char rep_id;
-        unsigned char button;
-        signed char axis_x;
-        signed char axis_y;
-        signed char axis_z;
-} bt_hid_mouse_data_s;
-
-/**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  HID Key data; used to send HID key event
- * @since_tizen 3.0
- *
- * @see bt_hid_device_send_key_event()
- */
-typedef struct
-{
-        unsigned char btcode;
-        unsigned char rep_id;
-        unsigned char modify;
-        unsigned char key[8];
-} bt_hid_key_data_s;
-
-typedef struct
-{
-        const char *address;
-        bluetooth_hid_header_type_t type;
-        bluetooth_hid_param_type_t param;
-        int data_size;  /**< The length of the received data */
-        const char *data;     /**< The received data */
-} bt_hid_device_received_data_s;
-
-/**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  Called when the HID Device connection state changes.
- * @since_tizen 3.0
- *
- * @param[in]   result  The result of the HID device state changing
- * @param[in]   connected  Whether the device is connected
- * @param[in]   user_data  The user data passed from the callback registration function
- *
- * @see bt_hid_device_activate()
- */
-typedef void (*bt_hid_device_connection_state_changed_cb) (int result,
-		bool connected, const char *remote_address, void *user_data);
-
-/**
- * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
- * @brief  Called when any data is received from host device.
- * @since_tizen 3.0
- *
- * @param[in]   data  The callback to be set/called upon data receive
- * @param[in]   user_data  The user data passed from the callback registration function
- *
- * @see bt_hid_device_set_data_received_cb()
- */
-typedef void (*bt_hid_device_data_received_cb)(const bt_hid_device_received_data_s *data,
-		void *user_data);
-
-/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
  * @brief  Called when the Bluetooth adapter state changes.
  * @since_tizen 2.3
@@ -1145,26 +975,6 @@ typedef void (*bt_adapter_device_discovery_state_changed_cb)
 typedef bool (*bt_adapter_bonded_device_cb)(bt_device_info_s *device_info, void *user_data);
 
 /**
- * @internal
- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
- * @brief  Called when the connectable state changes.
- * @since_tizen 2.3
- *
- * @param[in] result The result of the connectable state changing
- * @param[in] connectable The connectable to be changed
- * @param[in] user_data The user data passed from the callback registration function
- *
- * @pre This function will be invoked when the connectable state of local Bluetooth adapter changes
- * if you register this callback using bt_adapter_set_connectable_changed_cb().
- *
- * @see bt_adapter_set_connectable()
- * @see bt_adapter_set_connectable_changed_cb()
- * @see bt_adapter_unset_connectable_changed_cb()
- */
-typedef void (*bt_adapter_connectable_changed_cb)
-	(int result, bool connectable, void *user_data);
-
-/**
  * @deprecated Deprecated since 2.3.1
  * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
  * @brief  Called when the state of LE device discovery changes.
@@ -1224,23 +1034,6 @@ typedef void (*bt_adapter_le_advertising_state_changed_cb)(int result,
 		bt_advertiser_h advertiser, bt_adapter_le_advertising_state_e adv_state, void *user_data);
 
 /**
- * @internal
- * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
- * @brief  Called when the Bluetooth adapter le state changes.
- * @since_tizen 2.3
- *
- * @param[in]   result  The result of the adapter state changing
- * @param[in]   adapter_le_state  The adapter le state to be changed
- * @param[in]   user_data  The user data passed from the callback registration function
- * @pre Either bt_adapter_le_enable() or bt_adapter_le_disable() will invoke this callback if you register this callback using bt_adapter_le_set_state_changed_cb().
- * @see bt_adapter_le_enable()
- * @see bt_adapter_le_disable()
- * @see bt_adapter_le_set_state_changed_cb()
- * @see bt_adapter_le_unset_state_changed_cb()
- */
-typedef void (*bt_adapter_le_state_changed_cb)(int result, bt_adapter_le_state_e adapter_le_state, void *user_data);
-
-/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
  * @brief Called when the process of creating bond finishes.
  * @since_tizen 2.3
@@ -1297,7 +1090,6 @@ typedef bool (*bt_device_connected_profile)(bt_profile_e profile, void *user_dat
 typedef void (*bt_device_bond_destroyed_cb)(int result, char *remote_address, void *user_data);
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
  * @brief  Called when the authorization of device changes.
  * @since_tizen 2.3
@@ -1384,40 +1176,19 @@ typedef void (*bt_socket_connection_state_changed_cb)
 	(int result, bt_socket_connection_state_e connection_state, bt_socket_connection_s *connection, void *user_data);
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
  * @brief  Called when a RFCOMM connection is requested.
  * @since_tizen 2.3
  *
- * @details You must call bt_socket_accept() if you want to accept. Otherwise, you must call bt_socket_reject().
  * @param[in] socket_fd  The file descriptor of socket on which a connection is requested
  * @param[in] remote_address  The address of remote device
  * @param[in] user_data The user data passed from the callback registration function
- * @pre If you register this callback function by bt_socket_set_connection_requested_cb() and listen a socket by bt_socket_listen(),
+ * @pre If you register this callback function by bt_socket_set_connection_requested_cb(),
  * bt_socket_connection_requested_cb() will be invoked.
- * @see bt_socket_listen()
- * @see bt_socket_accept()
- * @see bt_socket_reject()
  */
 typedef void (*bt_socket_connection_requested_cb) (int socket_fd, const char *remote_address, void *user_data);
 
 /**
- * @internal
- * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
- * @brief  Called when the push is requested.
- * @since_tizen 2.3
- *
- * @details You must call bt_opp_server_accept() if you want to accept.
- * Otherwise, you must call bt_opp_server_reject().
- * @param[in] file  The path of file to be pushed
- * @param[in] size The file size (bytes)
- * @param[in] user_data The user data passed from the callback registration function
- * @see bt_opp_server_initialize()
- */
-typedef void (*bt_opp_server_push_requested_cb)(const char *file, int size, void *user_data);
-
-/**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
  * @brief  Called when an OPP connection is requested.
  * @since_tizen 2.3
@@ -1820,7 +1591,6 @@ typedef void (*bt_gatt_characteristic_descriptor_discovered_cb) (int result,
  * @see bt_gatt_service_foreach_characteristics()
  * @see bt_gatt_service_foreach_included_services()
  * @see bt_gatt_characteristic_foreach_descriptors()
- * @see bt_gatt_server_foreach_services()
  * @see bt_gatt_client_foreach_services()
  */
 typedef bool (*bt_gatt_foreach_cb) (int total, int index, bt_gatt_h gatt_handle,
@@ -1910,6 +1680,65 @@ typedef void (*bt_nap_connection_state_changed_cb) (bool connected, const char *
  */
 typedef void (*bt_panu_connection_state_changed_cb) (int result, bool connected, const char *remote_address, bt_panu_service_type_e type, void *user_data);
 
+/* HID device related type */
+typedef struct
+{
+        unsigned char btcode;
+        unsigned char rep_id;
+        unsigned char button;
+        signed char axis_x;
+        signed char axis_y;
+        signed char axis_z;
+} bt_hid_mouse_data_s;
+
+typedef struct
+{
+        unsigned char btcode;
+        unsigned char rep_id;
+        unsigned char modify;
+        unsigned char key[8];
+} bt_hid_key_data_s;
+
+typedef enum {
+        BT_HID_HEADER_HANDSHAKE,
+        BT_HID_HEADER_HID_CONTROL,
+        BT_HID_HEADER_GET_REPORT,
+        BT_HID_HEADER_SET_REPORT,
+        BT_HID_HEADER_GET_PROTOCOL,
+        BT_HID_HEADER_SET_PROTOCOL,
+        BT_HID_HEADER_DATA,
+        BT_HID_HEADER_UNKNOWN
+} bluetooth_hid_header_type_t;
+
+typedef enum {
+        BT_HID_PARAM_DATA_RTYPE_INPUT,
+        BT_HID_PARAM_DATA_RTYPE_OUTPUT
+} bluetooth_hid_param_type_t;
+
+typedef enum {
+	BT_HID_HANDSHAKE_SUCCESSFUL = 0x00, /**< Handshake error code none */
+	BT_HID_HANDSHAKE_NOT_READY, /**< Handshake error code Not Ready */
+	BT_HID_HANDSHAKE_ERR_INVALID_REPORT_ID, /**< Handshake error code send invalid report id */
+	BT_HID_HANDSHAKE_ERR_UNSUPPORTED_REQUEST, /**< Handshake error code request unsupported request */
+	BT_HID_HANDSHAKE_ERR_INVALID_PARAMETER, /**< Handshake error code received invalid parameter */
+	BT_HID_HANDSHAKE_ERR_UNKNOWN = 0x0e, /**< unkown error */
+	BT_HID_HANDSHAKE_ERR_FATAL /**< Fatal error */
+} bluetooth_hid_handshake_type_t;
+
+typedef struct
+{
+        const char *address;
+        bluetooth_hid_header_type_t type;
+        bluetooth_hid_param_type_t param;
+        int data_size;  /**< The length of the received data */
+        const char *data;     /**< The received data */
+} bt_hid_device_received_data_s;
+
+typedef void (*bt_hid_device_connection_state_changed_cb) (int result,
+                bool connected, const char *remote_address, void *user_data);
+
+typedef void (*bt_hid_device_data_received_cb)(const bt_hid_device_received_data_s *data, void *user_data);
+/* HID device related type */
 
 #ifdef __cplusplus
 }
diff --git a/include/bluetooth_type_extension.h b/include/mobile/bluetooth_type_extension.h
index 4018e6c..4018e6c 100644
--- a/include/bluetooth_type_extension.h
+++ b/include/mobile/bluetooth_type_extension.h
diff --git a/include/bluetooth_type_internal.h b/include/mobile/bluetooth_type_internal.h
index c1be7e8..afa3534 100644
--- a/include/bluetooth_type_internal.h
+++ b/include/mobile/bluetooth_type_internal.h
@@ -29,6 +29,96 @@ extern "C"
 
 /**
  * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth adapter le state.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_DISABLED = 0x00, /**< Bluetooth le is disabled */
+	BT_ADAPTER_LE_ENABLED, /**< Bluetooth le is enabled */
+} bt_adapter_le_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the Bluetooth adapter le state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   result  The result of the adapter state changing
+ * @param[in]   adapter_le_state  The adapter le state to be changed
+ * @param[in]   user_data  The user data passed from the callback registration function
+ * @pre Either bt_adapter_le_enable() or bt_adapter_le_disable() will invoke this callback if you register this callback using bt_adapter_le_set_state_changed_cb().
+ * @see bt_adapter_le_enable()
+ * @see bt_adapter_le_disable()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ */
+typedef void (*bt_adapter_le_state_changed_cb)(int result, bt_adapter_le_state_e adapter_le_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AG_CALL_EVENT_IDLE = 0x00,  /**< Idle */
+    BT_AG_CALL_EVENT_ANSWERED,  /**< Answered */
+    BT_AG_CALL_EVENT_HELD,  /**< Held */
+    BT_AG_CALL_EVENT_RETRIEVED,  /**< Retrieved */
+    BT_AG_CALL_EVENT_DIALING,  /**< Dialing */
+    BT_AG_CALL_EVENT_ALERTING,  /**< Alerting */
+    BT_AG_CALL_EVENT_INCOMING,  /**< Incoming */
+} bt_ag_call_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AG_CALL_STATE_IDLE = 0x00,  /**< Idle state */
+    BT_AG_CALL_STATE_ACTIVE,  /**< Active state */
+    BT_AG_CALL_STATE_HELD,  /**< Held state */
+    BT_AG_CALL_STATE_DIALING,  /**< Dialing state */
+    BT_AG_CALL_STATE_ALERTING,  /**< Alerting state */
+    BT_AG_CALL_STATE_INCOMING,  /**< Incoming state */
+    BT_AG_CALL_STATE_WAITING,  /**< Waiting for connected indication event after answering an incoming call*/
+} bt_ag_call_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the connectable state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] result The result of the connectable state changing
+ * @param[in] connectable The connectable to be changed
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre This function will be invoked when the connectable state of local Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_connectable_changed_cb().
+ *
+ * @see bt_adapter_set_connectable()
+ * @see bt_adapter_set_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+typedef void (*bt_adapter_connectable_changed_cb)
+	(int result, bool connectable, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when the push is requested.
+ * @since_tizen 2.3
+ *
+ * @details You must call bt_opp_server_accept() if you want to accept.
+ * Otherwise, you must call bt_opp_server_reject().
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_initialize()
+ */
+typedef void (*bt_opp_server_push_requested_cb)(const char *file, int size, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
  * @brief  Enumerations of the Bluetooth adapter le scan type.
  * @since_tizen 2.3
  */
@@ -51,7 +141,6 @@ typedef enum
 } bt_adapter_le_scan_mode_e;
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
  * @brief  Called when the manufacturer dat changes.
  * @since_tizen 2.3
@@ -140,6 +229,20 @@ typedef void (*bt_gatt_server_read_value_requested_cb) (char *remote_address,
 
 /**
  * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the remote device enables or disables the Notification/Indication for particular characteristics.
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic's GATT handle to be read
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_read_value_requested_cb()
+ */
+typedef void (*bt_gatt_server_notification_state_change_cb) (bool notify,
+			bt_gatt_server_h server, bt_gatt_h gatt_handle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
  * @brief  Called when the sending notification / indication is done
  * @since_tizen 2.4
  *
@@ -161,7 +264,6 @@ typedef void (*bt_gatt_server_notification_sent_cb) (int result,
 		bt_gatt_h characteristic, bool completed, void *user_data);
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Enumerations for the player control command
  * @since_tizen 2.3
@@ -176,8 +278,7 @@ typedef void (*bt_gatt_server_notification_sent_cb) (int result,
 	BT_AVRCP_CONTROL_REWIND   /**< Rewind */
 } bt_avrcp_player_command_e;
 
- /**
- * @internal
+/**
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief Structure of Track metadata information.
  * @since_tizen 2.3
@@ -195,7 +296,6 @@ typedef struct {
 } bt_avrcp_metadata_attributes_info_s;
 
 /**
- * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
  * @brief  Called when the connection state is changed.
  * @since_tizen 2.3
@@ -244,6 +344,19 @@ typedef void (*bt_avrcp_track_info_changed_cb) (bt_avrcp_metadata_attributes_inf
 typedef void (*bt_avrcp_play_status_changed_cb) (bt_avrcp_player_state_e play_state, void *user_data);
 
 /**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device LE connection update structure.
+ * @since_tizen 2.3
+ */
+typedef struct
+{
+       unsigned int interval_min;   /**< Minimum value for the connection event interval (msec) */
+       unsigned int interval_max;   /**< Maximum value for the connection event interval (msec) */
+       unsigned int latency;   /**< Slave latency (msec) */
+       unsigned int time_out;   /**< Supervision timeout (msec) */
+} bt_le_conn_update_s;
+
+/**
  * @}
  */
 
diff --git a/include/tv/bluetooth.h b/include/tv/bluetooth.h
new file mode 100755
index 0000000..3e0b269
--- /dev/null
+++ b/include/tv/bluetooth.h
@@ -0,0 +1,4160 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_H__
+#define __TIZEN_NETWORK_BLUETOOTH_H__
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <tizen_error.h>
+
+#include "bluetooth_type.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file        bluetooth.h
+ * @brief       API to control the Bluetooth adapter and devices and communications.
+ * @ingroup     CAPI_NETWORK_BLUETOOTH_MODULE
+ */
+
+
+/**
+ * @addtogroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @{
+ */
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @brief Initializes the Bluetooth API.
+ * @since_tizen 2.3
+ *
+ * @remarks This function must be called before Bluetooth API starts. \n
+ * You must free all resources of the Bluetooth service by calling bt_deinitialize() if Bluetooth service is no longer needed.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see  bt_deinitialize()
+ */
+int bt_initialize(void);
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @brief Releases all resources of the Bluetooth API.
+ * @since_tizen 2.3
+ *
+ * @remarks This function must be called if Bluetooth API is no longer needed.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth API must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the current state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @param[out] adapter_state The current adapter state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_adapter_get_state(bt_adapter_state_e *adapter_state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the address of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @remarks The @a local_address must be released with free() by you.
+ *
+ * @param[out] local_address The device address of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see bt_adapter_get_name()
+ */
+int bt_adapter_get_address(char **local_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the name of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @details Use this function to get the friendly name associated with Bluetooth
+ * device, retrieved by the remote Bluetooth devices.
+ *
+ * @remarks The @a local_name must be released with free() by you.
+ *
+ * @param[out] local_name  The local device name
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_set_name()
+ */
+int bt_adapter_get_name(char **local_name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the name of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] local_name The name of the Bluetooth device. \n
+ *				The maximum length is 248 characters.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_name_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_name()
+ * @see bt_adapter_name_changed_cb()
+ * @see bt_adapter_set_name_changed_cb()
+ * @see bt_adapter_unset_name_changed_cb()
+ */
+int bt_adapter_set_name(const char *local_name);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Gets the visibility mode of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @param[out] mode  The visibility mode of the Bluetooth device
+ * @param[out] duration  The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds).
+ * @a duration is valid only if @a mode is #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE. This value can be NULL.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_visibility(bt_adapter_visibility_mode_e *mode, int *duration);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Starts the device discovery, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details If a device is discovered, bt_adapter_device_discovery_state_changed_cb() will be invoked
+ * with #BT_ADAPTER_DEVICE_DISCOVERY_FOUND, and then bt_adapter_device_discovery_state_changed_cb()
+ * will be called with #BT_ADAPTER_DEVICE_DISCOVERY_FINISHED in case of the completion or cancellation of the discovery.
+ *
+ * @remarks To connect to peer Bluetooth device, you need to know its Bluetooth address. \n
+ * The device discovery can be stopped by bt_adapter_stop_device_discovery().
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_is_discovering()
+ * @see bt_adapter_stop_device_discovery()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ */
+int bt_adapter_start_device_discovery(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Stops the device discovery, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks The device discovery process will take 10 ~ 20 seconds to get all the devices in vicinity.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The device discovery must be in progress with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_adapter_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_is_discovering()
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ */
+int bt_adapter_stop_device_discovery(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Checks for the device discovery is in progress or not.
+ * @since_tizen 2.3
+ *
+ * @remarks If Bluetooth discovery is in progress, other operations are not allowed and
+ * you have to either stop the discovery operation, or wait for it to be finished,
+ * before performing other operations.
+
+ * @param[out] is_discovering The discovering status: (@c true = in progress , @c  false = not in progress )
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_adapter_stop_device_discovery()
+ */
+int bt_adapter_is_discovering(bool *is_discovering);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Get the service mask from the uuid list.
+ * @since_tizen 2.3
+ *
+ * @param[in] uuids The UUID list of the device.
+ * @param[in] no_of_service The number of the UUID list count.
+ * @param[out] service_mask_list Service mask list converted from the given UUID list.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_service_class_t
+ */
+int bt_device_get_service_mask_from_uuid_list(char **uuids,
+				      int no_of_service,
+				      bt_service_class_t *service_mask_list);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Retrieves the device information of all bonded devices.
+ * @since_tizen 2.3
+ *
+ * @param [in] callback The callback function to invoke
+ * @param [in] user_data The user data passed from the foreach function
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_bonded_device_cb().
+ *
+ * @see bt_adapter_bonded_device_cb()
+ */
+int bt_adapter_foreach_bonded_device(bt_adapter_bonded_device_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the device information of a bonded device.
+ * @since_tizen 2.3
+ * @remarks The @a device_info must be released with bt_adapter_free_device_info() by you .
+ *
+ * @param [in] remote_address The address of remote device
+ * @param [out] device_info The bonded device information
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_bonded_device_cb().
+ *
+ * @see bt_adapter_bonded_device_cb()
+ */
+int bt_adapter_get_bonded_device_info(const char *remote_address, bt_device_info_s **device_info);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Frees device info.
+ * @since_tizen 2.3
+ *
+ * @param [in] device_info The bonded device information
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_adapter_get_bonded_device_info()
+ */
+int bt_adapter_free_device_info(bt_device_info_s *device_info);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Checks whether the UUID of service is used or not
+ * @since_tizen 2.3
+ * @param[in] service_uuid The UUID of service
+ * @param[out] used Indicates whether the service is used or not
+ * @return true on success, otherwise false.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_adapter_is_service_used(const char *service_uuid, bool *used);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the Bluetooth adapter state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback	The callback function to invoke
+ * @param[in] user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ */
+int bt_adapter_set_state_changed_cb(bt_adapter_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_state_changed_cb()
+ */
+int bt_adapter_unset_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the name of Bluetooth adapter changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to invoke
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_adapter_name_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_name_changed_cb()
+ * @see bt_adapter_unset_name_changed_cb()
+ */
+int bt_adapter_set_name_changed_cb(bt_adapter_name_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_name_changed_cb()
+ */
+int bt_adapter_unset_name_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the visibility mode changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_visibility_mode_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+int bt_adapter_set_visibility_mode_changed_cb(bt_adapter_visibility_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_visibility_mode_changed_cb()
+ */
+int bt_adapter_unset_visibility_mode_changed_cb(void);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked every second
+ * @since_tizen 2.3
+ * until the visibility mode is changed from #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE
+ * to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.
+ * @details  When you set visibility mode as #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE,
+ * @a callback will be called every second until visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.
+ * @param[in]  callback  The callback function to register
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized by bt_initialize().
+ * @post  bt_adapter_visibility_duration_changed_cb() will be invoked.
+ * @see  bt_initialize()
+ * @see  bt_adapter_visibility_duration_changed_cb()
+ * @see  bt_adapter_unset_visibility_duration_changed_cb()
+ */
+int bt_adapter_set_visibility_duration_changed_cb(bt_adapter_visibility_duration_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	 Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_visibility_duration_changed_cb()
+ */
+int bt_adapter_unset_visibility_duration_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the device discovery state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_device_discovery_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ */
+int bt_adapter_set_device_discovery_state_changed_cb(bt_adapter_device_discovery_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ */
+int bt_adapter_unset_device_discovery_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Get the Hash and Randmoizer value, synchronously.
+ * @since_tizen 2.3
+ *
+ * @param[out] hash The hash value recieved from the controller
+ * @param[out] randomizer The hash value recieved from the controller
+ * @param[out] hash_len The length of the hash value
+ * @param[out] randomizer_len The length of the randomizer value
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_get_local_oob_data(unsigned char **hash, unsigned char **randomizer,
+					int *hash_len, int *randomizer_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the Hash and Randmoizer value, synchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address Remote device address
+ * @param[in] hash The hash value recieved from the controller
+ * @param[in] randomizer The hash value recieved from the controller
+ * @param[in] hash_len The length of the hash value. Allowed value is 16
+ * @param[in] randomizer_len The length of the randomizer value. Allowed value is 16
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_set_remote_oob_data(const char *remote_address,
+				unsigned char *hash, unsigned char *randomizer,
+				int hash_len, int randomizer_len);
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Deletes the Hash and Randomizer value, synchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address Remote device address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_remove_remote_oob_data(const char *remote_address);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Starts the LE device discovery.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details If a LE device is discovered, bt_adapter_le_device_discovery_state_changed_cb()
+*  will be invoked with #BT_ADAPTER_LE_DEVICE_DISCOVERY_FOUND, and then bt_adapter_le_device_discovery_state_changed_cb()
+ * will be called with #BT_ADAPTER_LE_DEVICE_DISCOVERY_FINISHED in case of the completion or cancellation of the discovery.
+ *
+ * @remarks To connect to peer Bluetooth device, you need to know its Bluetooth address. \n
+ * The device discovery can be stopped by bt_adapter_le_stop_device_discovery().
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_le_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_le_is_discovering()
+ * @see bt_adapter_le_device_discovery_state_changed_cb()
+ * @see bt_adapter_le_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_le_unset_device_discovery_state_changed_cb()
+ */
+int bt_adapter_le_start_device_discovery(void);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Stops the LE device discovery, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The device discovery must be in progress with bt_adapter_le_start_device_discovery().
+ * @post This function invokes bt_adapter_le_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_le_is_discovering()
+ * @see bt_adapter_le_start_device_discovery()
+ * @see bt_adapter_le_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_le_unset_device_discovery_state_changed_cb()
+ * @see bt_adapter_le_device_discovery_state_changed_cb()
+ */
+int bt_adapter_le_stop_device_discovery(void);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Checks for the LE device discovery is in progress or not.
+ * @since_tizen 2.3
+ *
+ * @remarks If Bluetooth LE discovery is in progress, other operations are not allowed and
+ * you have to either stop the LE discovery operation, or wait for it to be finished,
+ * before performing other operations.
+
+ * @param[out] is_discovering The discovering status: (@c true = in progress , @c  false = not in progress )
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_device_discovery()
+ * @see bt_adapter_le_stop_device_discovery()
+ */
+int bt_adapter_le_is_discovering(bool *is_discovering);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Registers a callback function to be invoked when the LE device discovery state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_le_device_discovery_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_device_discovery_state_changed_cb()
+ * @see bt_adapter_le_unset_device_discovery_state_changed_cb()
+ */
+int bt_adapter_le_set_device_discovery_state_changed_cb(bt_adapter_le_device_discovery_state_changed_cb callback, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_set_device_discovery_state_changed_cb()
+ */
+int bt_adapter_le_unset_device_discovery_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Starts the LE scan to find LE advertisement.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details If a LE advertisement is found, bt_adapter_le_scan_result_cb() will be invoked.
+ *
+ * @param[in] cb The callback to report the result of this function
+ * @param[in] user_data The user data to be passed when callback is called
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_le_scan_result_cb().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_start_scan(bt_adapter_le_scan_result_cb cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Stops the LE scan.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The LE scan must be in progress with bt_adapter_le_start_scan().
+ *
+ * @see bt_adapter_le_start_scan()
+ */
+int bt_adapter_le_stop_scan(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the service UUID list from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a uuids must be iterated as count and each pointed data must be released with free().
+ * Then uuids must be released with free(). \n
+ * 16-bit service UUID or 128-bit service UUID is supported. (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] uuids The list of string of the service uuid
+ * @param[out] count The count of the service UUIDs
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_service_uuids(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, char ***uuids, int *count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the device name from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a name must be released with free() by you.
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] name The device name
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_device_name(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, char **name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the transmission power level from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] power_level The transmission power level in dBm
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_tx_power_level(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, int *power_level);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the service solicitation UUID list from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a uuids must be iterated as count and each pointed data must be released with free().
+ * Then uuids must be released with free(). \n
+ * 16-bit service solicitation UUID or 128-bit service solicitaion UUID is supported.
+ * (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] uuids The list of string of the service solicitation uuid
+ * @param[out] count The count of the service UUIDs
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_service_solicitation_uuids(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, char ***uuids, int *count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the service data list from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a data_list must be released with bt_adapter_le_free_service_data_list() by you .
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] data_list The list of the service data
+ * @param[out] count The count of the service data list
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_service_data_list(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, bt_adapter_le_service_data_s **data_list, int *count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Frees service data list.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] data_list The list of the service data
+ * @param[in] count The count of the service data list
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_adapter_le_get_scan_result_service_data_list()
+ */
+int bt_adapter_le_free_service_data_list(bt_adapter_le_service_data_s *data_list, int count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the appearance from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] appearance The appearance
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_appearance(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, int *appearance);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the manufacturer data from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a manufacturer_data must be released with free() by you.
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] manufacturer_id The manufacturer ID
+ * @param[out] manufacturer_data The manufacturer data (byte array)
+ * @param[out] manufacturer_data_len The length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_manufacturer_data(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, int *manufacturer_id, char **manufacturer_data, int *manufacturer_data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Create advertiser to advertise device's existence or respond to LE scanning reqeust.
+ * @since_tizen 2.3
+ *
+ * @param[out] advertiser The handle of advertiser
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_destroy_advertiser()
+ */
+int bt_adapter_le_create_advertiser(bt_advertiser_h *advertiser);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Destroy advertiser.
+ * @since_tizen 2.3
+ *
+ * @param[out] advertiser The handle of advertiser
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_create_advertiser()
+ */
+int bt_adapter_le_destroy_advertiser(bt_advertiser_h advertiser);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set the data to be advertised or responded to scan request from LE scanning device.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3
+ *
+ * @remarks In case the data_type is local name or tx power level, you don't need to input data
+ * because the data value is written automatically by system.
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] data_type The data type that is included in packet
+ * @param[in] data The data to be advertised or be responded to scan request from LE scanning device, no need in case of LOCAL_NAME or TX_POWER_LEVEL
+ * @param[in] data_size The size of data to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_data(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, bt_adapter_le_packet_data_type_e data_type,
+		void *data, unsigned int data_size);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add a service UUID to advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks 16-bit UUID or 128-bit UUID is supported. (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] uuid The string of the service UUID.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_service_uuid(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add a service solicitation UUID to advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks 16-bit service solicitation UUID or 128-bit service solicitation UUID is supported.
+ * (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] uuid The string of the service solicitation UUID.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_service_solicitation_uuid(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add service data to advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks 16-bit UUID is supported. (e.g. 180F)
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] uuid 16-bit UUID of the service
+ * @param[in] service_data The service data
+ * @param[in] service_data_len The data length of service data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_service_data(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, const char *uuid,
+		const char *service_data, int service_data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Sets the external appearance of this device to advertise or scan response data.
+ *        Please refer to the adopted Bluetooth specification for the the appearance.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] appearance The external appearance of device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_set_advertising_appearance(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, int appearance);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add manufacturer specific data to advertise or scan response data.
+ *        Please refer to the Bluetooth Assigned Numbers provided by the Bluetooth SIG for a list of existing company identifiers.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] manufacturer_id Manufacturer identifier
+ * @param[in] manufacturer_data The manufacturer specific data
+ * @param[in] manufacturer_data_len The data length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_manufacturer_data(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, int manufacturer_id, const char *manufacturer_data, int manufacturer_data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set whether the device name should be included in advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] include_name Whether the device name should be included
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_set_advertising_device_name(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, bool include_name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set whether the transmission power level should be included in advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] include_tx_power Whether the transmission power level should be included
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_set_advertising_tx_power_level(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, bool include_tx_power);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unset the data to be advertised or responded to scan request from LE scanning device.
+ * @since_tizen 2.3
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] data_type The data type to be removed from selected packet
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_add_advertising_data()
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_remove_advertising_data(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, bt_adapter_le_packet_data_type_e data_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Clear all data to be advertised or responded to scan request from LE scanning device.
+ * @since_tizen 2.3
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type to be cleared
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_add_advertising_data()
+ */
+int bt_adapter_le_clear_advertising_data(bt_advertiser_h advertiser, bt_adapter_le_packet_type_e pkt_type);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Start advertising with passed advertiser and advertising parameters.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details Once Bluetooth advertising is started, nearby Bluetooth LE(Low Energy) supported
+ * devices can know this device's existence. And one of them can make a connection reqeust,
+ * if it is allowed.
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] adv_params The parameters of advertising \n
+ * If NULL is passed, default values which are defined in driver / controller are used.
+ * @param[in] cb The callback to report the result of this function
+ * @param[in] user_data The user data to be passed when callback is called
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post This function invokes bt_adapter_le_advertising_state_changed_cb().
+ *
+ * @see bt_adapter_le_stop_advertising()
+ * @see bt_adapter_le_advertising_state_changed_cb()
+ */
+int bt_adapter_le_start_advertising(bt_advertiser_h advertiser, bt_adapter_le_advertising_params_s *adv_params,
+		bt_adapter_le_advertising_state_changed_cb cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Stops the advertising.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The advertising must be going on with bt_adapter_le_start_advertising_new().
+ * @post This function invokes bt_adapter_le_advertising_state_changed_cb().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_advertising_state_changed_cb()
+ */
+int bt_adapter_le_stop_advertising(bt_advertiser_h advertiser);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Start advertising with passed advertiser and advertising parameters.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details Once Bluetooth advertising is started, nearby Bluetooth LE(Low Energy) supported
+ * devices can know this device's existence. And one of them can make a connection reqeust,
+ * if it is allowed.
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] cb The callback to report the result of this function
+ * @param[in] user_data The user data to be passed when callback is called
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post This function invokes bt_adapter_le_advertising_state_changed_cb().
+ *
+ * @see bt_adapter_le_stop_advertising()
+ * @see bt_adapter_le_advertising_state_changed_cb()
+ */
+int bt_adapter_le_start_advertising_new(bt_advertiser_h advertiser, bt_adapter_le_advertising_state_changed_cb cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set advertising mode to control the advertising power and latency.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] mode The mode of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_mode(bt_advertiser_h advertiser, bt_adapter_le_advertising_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set whether the advertising type should be connectable or non-connectable
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] connectable The type of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_connectable(bt_advertiser_h advertiser, bool connectable);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Creates a bond with a remote Bluetooth device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A bond can be destroyed by bt_device_destroy_bond().\n
+ * The bonding request can be cancelled by bt_device_cancel_bonding().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device with which the bond should be created
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_device_bond_created_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_create_bond(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Cancels the bonding process.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks Use this function when the remote Bluetooth device is not responding to the
+ * bond request or you wish to cancel the bonding request.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation not in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The creating a bond must be in progress by bt_device_create_bond().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_cancel_bonding(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Destroys the bond, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device to remove bonding
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post This function invokes bt_device_bond_destroyed_cb().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_destroyed_cb()
+ * @see bt_device_set_bond_destroyed_cb()
+ * @see bt_device_unset_bond_destroyed_cb()
+ */
+int bt_device_destroy_bond(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Sets an alias for the bonded device.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] alias The alias of the remote Bluetooth device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ *
+ * @see bt_device_create_bond()
+ */
+int bt_device_set_alias(const char *remote_address, const char *alias);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Sets the authorization of a bonded device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks Once a device is authorized, you don't need to receive a confirmation.
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device to authorize
+ * @param[in] authorization_state The Bluetooth authorization state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post bt_device_authorization_changed_cb() will be invoked.
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_authorization_changed_cb()
+ * @see bt_device_set_authorization_changed_cb()
+ * @see bt_device_unset_authorization_changed_cb()
+ */
+int bt_device_set_authorization(const char *remote_address, bt_device_authorization_e authorization_state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Starts the search for services supported by the specified device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks If creating a bond succeeds, which means bt_device_bond_created_cb() is called with result #BT_ERROR_NONE,
+ * then you don't need to run this function.\n
+ * The service search takes a couple of seconds to complete normally. \n
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device whose services need to be checked
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_SERVICE_SEARCH_FAILED  Service search failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post This function invokes bt_device_service_searched_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_start_service_search(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets the connected profiles.
+ * @since_tizen 2.3
+ * @param[in] remote_address The address of the remote device
+ * @param[in] callback The callback function to invoke
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_device_connected_profile() will be invoked.
+ * @see bt_device_connected_profile()
+ */
+int bt_device_foreach_connected_profiles(const char *remote_address, bt_device_connected_profile callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets the profile connected status.
+ * @since_tizen 2.3
+ * @param[in] remote_address The address of the remote device
+ * @param[in] bt_profile wish to know bt_profile
+ * @param[out] connected_status the connected status
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED	Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED	Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_device_is_profile_connected(const char *remote_address, bt_profile_e bt_profile,
+					bool *connected_status);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the bond creates.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_bond_created_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_set_bond_created_cb(bt_device_bond_created_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_bond_created_cb()
+ */
+int bt_device_unset_bond_created_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the bond destroys.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_bond_destroyed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_bond_destroyed_cb()
+ * @see bt_device_unset_bond_destroyed_cb()
+ */
+int bt_device_set_bond_destroyed_cb(bt_device_bond_destroyed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_bond_destroyed_cb()
+ */
+int bt_device_unset_bond_destroyed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the authorization of device changes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_authorization_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_authorization_changed_cb()
+ * @see bt_device_set_authorization_changed_cb()
+ * @see bt_device_unset_authorization_changed_cb()
+ */
+int bt_device_set_authorization_changed_cb(bt_device_authorization_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_authorization_changed_cb()
+ */
+int bt_device_unset_authorization_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the process of service search finishes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_service_searched_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_set_service_searched_cb(bt_device_service_searched_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_service_searched_cb()
+ */
+int bt_device_unset_service_searched_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_device_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_connection_state_changed_cb()
+ * @see bt_device_unset_connection_state_changed_cb()
+ */
+int bt_device_set_connection_state_changed_cb(bt_device_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function to be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_connection_state_changed_cb()
+ */
+int bt_device_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Registers a rfcomm server socket with a specific UUID.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A socket can be destroyed by bt_socket_destroy_rfcomm().
+ *
+ * @param[in] service_uuid The UUID of service to provide
+ * @param[out] socket_fd The file descriptor of socket to listen
+ * @return 0 on success, otherwise a negative error value.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_socket_listen_and_accept_rfcomm()
+ * @see bt_socket_destroy_rfcomm()
+ */
+int bt_socket_create_rfcomm(const char *service_uuid, int *socket_fd);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Removes the rfcomm server socket which was created using bt_socket_create_rfcomm().
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called when this function is finished successfully.
+ *
+ * @param[in] socket_fd The file descriptor of socket (which was created using bt_socket_create_rfcomm()) to destroy
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called.
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_destroy_rfcomm(int socket_fd);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket and accepts connection requests.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details Pop-up is shown automatically when a RFCOMM connection is requested.
+ * bt_socket_connection_state_changed_cb() will be called with
+ * #BT_SOCKET_CONNECTED if you click "yes" and connection is finished successfully.
+ * @param[in] socket_fd The file descriptor of socket on which start to listen
+ * @param[in] max_pending_connections The maximum number of pending connections
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set,
+ * then bt_socket_connection_state_changed_cb() will be called when the remote Bluetooth device is connected.
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_listen_and_accept_rfcomm(int socket_fd, int max_pending_connections);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Connects to a specific RFCOMM based service on a remote Bluetooth device UUID, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A connection can be disconnected by bt_socket_disconnect_rfcomm().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] service_uuid The UUID of service provided by the remote Bluetooth device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post This function invokes bt_socket_connection_state_changed_cb().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_start_service_search()
+ * @see bt_socket_disconnect_rfcomm()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_connect_rfcomm(const char *remote_address, const char *service_uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Disconnects the RFCOMM connection with the given file descriptor of conneted socket.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] socket_fd  The file descriptor of socket to close which was received using bt_socket_connection_state_changed_cb().
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection must be established.
+ *
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_disconnect_rfcomm(int socket_fd);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Sends data to the connected device.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remark The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ *
+ * @param[in] socket_fd The file descriptor of connected socket which was received using bt_socket_connection_state_changed_cb()
+ * @param[in] data The data to be sent
+ * @param[in] length The length of data to be sent
+ *
+ * @return the number of bytes written (zero indicates nothing was written).
+ * @retval On error, -1 is returned, and errno is set appropriately. See write 2 man page.
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ * @exception BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @exception BT_ERROR_AGAIN  Resource temporarily unavailable
+ *
+ * @pre The connection must be established.
+ *
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_send_data(int socket_fd, const char *data, int length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Register a callback function that will be invoked when you receive data.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_socket_data_received_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_socket_data_received_cb()
+ * @see bt_socket_set_data_received_cb()
+ * @see bt_socket_unset_data_received_cb()
+ */
+int bt_socket_set_data_received_cb(bt_socket_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_socket_data_received_cb()
+ * @see bt_socket_set_data_received_cb()
+ */
+int bt_socket_unset_data_received_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Register a callback function that will be invoked when a RFCOMM connection is requested.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_socket_connection_requested_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_socket_unset_connection_requested_cb()
+ */
+int bt_socket_set_connection_requested_cb(bt_socket_connection_requested_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ * @see  bt_initialize()
+ * @see  bt_socket_set_connection_requested_cb()
+ * @see  bt_socket_connection_requested_cb()
+ */
+int bt_socket_unset_connection_requested_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Register a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_socket_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_set_connection_state_changed_cb(bt_socket_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ */
+int bt_socket_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Initializes the Bluetooth OPP server requested by bt_opp_server_connection_requested_cb().
+ * @since_tizen 2.3
+ * @details No popup appears when an OPP connection is requested from a remote device.
+ * Instead, @a connection_requested_cb() will be called.
+ * At that time, you can call either bt_opp_server_accept() or bt_opp_server_reject().
+ * @remarks This function must be called to start Bluetooth OPP server. \n
+ * You must free all resources of the Bluetooth service by calling bt_opp_server_deinitialize() if Bluetooth OPP service is no longer needed.
+ * @param[in] destination  The destination path
+ * @param[in] connection_requested_cb  The callback called when an OPP connection is requested
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_connection_requested_cb()
+ * @see  bt_opp_server_deinitialize()
+ * @see  bt_opp_server_accept()
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_initialize_by_connection_request(const char *destination, bt_opp_server_connection_requested_cb connection_requested_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Denitializes the Bluetooth OPP server.
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_deinitialize()
+ */
+int bt_opp_server_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Accepts the push request from the remote device.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks If you initialize OPP server by bt_opp_server_initialize_by_connection_request(), then name is ignored.
+ * You can cancel the pushes by bt_opp_server_cancel_transfer() with transfer_id.
+ * @param[in] progress_cb  The callback called when a file is being transfered
+ * @param[in] finished_cb  The callback called when a transfer is finished
+ * @param[in] name  The name to store. This can be NULL if you initialize OPP server by bt_opp_server_initialize_by_connection_request().
+ * @param[in] user_data The user data to be passed to the callback function
+ * @param[out]  transfer_id  The ID of transfer
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_accept(bt_opp_server_transfer_progress_cb progress_cb, bt_opp_server_transfer_finished_cb finished_cb, const char *name,
+ void *user_data, int *transfer_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Rejects the push request from the remote device.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_accept()
+ */
+int bt_opp_server_reject(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Cancels the transfer.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] transfer_id  The ID of transfer
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_accept()
+ */
+int bt_opp_server_cancel_transfer(int transfer_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Sets the destination path of file to be pushed.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] destination  The destination path of file to be pushed
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ */
+int bt_opp_server_set_destination(const char *destination);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Initializes the Bluetooth OPP client.
+ * @since_tizen 2.3
+ * @remarks This function must be called before Bluetooth OPP client starts. \n
+ * You must free all resources of the Bluetooth service by calling bt_opp_client_deinitialize()
+ * if Bluetooth OPP service is no longer needed.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_deinitialize()
+ */
+int bt_opp_client_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Denitializes the Bluetooth OPP client.
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_initialize()
+ */
+int bt_opp_client_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Adds file to be pushed.
+ * @since_tizen 2.3
+ * @param[in] file  The path of file to be pushed
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_clear_files()
+ * @see  bt_opp_client_push_files()
+ */
+int bt_opp_client_add_file(const char *file);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Adds file to be pushed.
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_add_file()
+ * @see  bt_opp_client_push_files()
+ */
+int bt_opp_client_clear_files(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Pushes the file to the remote device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details At first, bt_opp_client_push_responded_cb() will be called when OPP server responds to the push request.
+ * After connection is established, bt_opp_client_push_progress_cb() will be called repeatedly until a file is tranfered completely.
+ * If you send several files, then bt_opp_client_push_progress_cb() with another file will be called repeatedly until the file is tranfered completely.
+ * bt_opp_client_push_finished_cb() will be called when the push request is finished.
+ * @param[in] remote_address The remote address
+ * @param[in] responded_cb  The callback called when OPP server responds to the push request
+ * @param[in] progress_cb  The callback called when each file is being transfered
+ * @param[in] finished_cb  The callback called when the push request is finished
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see bt_opp_client_initialize()
+ * @see bt_opp_client_cancel_push
+ */
+int bt_opp_client_push_files(const char *remote_address, bt_opp_client_push_responded_cb responded_cb,
+ bt_opp_client_push_progress_cb progress_cb, bt_opp_client_push_finished_cb finished_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Cancels the push request in progress, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre bt_opp_client_push_files() must be called.
+ * @post bt_opp_client_push_finished_cb() will be invoked with result #BT_ERROR_CANCELLED,
+ * which is a parameter of bt_opp_client_push_files().
+ * @see bt_opp_client_initialize()
+ * @see bt_opp_client_push_files()
+ */
+int bt_opp_client_cancel_push(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Initializes the Bluetooth HID(Human Interface Device) Host.
+ * @since_tizen 2.3
+ * @remarks This function must be called before Bluetooth HID Host starts. \n
+ * You must free all resources of the Bluetooth service by calling bt_hid_host_deinitialize()
+ * if Bluetooth HID Host service is no longer needed.
+ * @param[in] connection_cb  The callback called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see  bt_hid_host_deinitialize()
+ */
+int bt_hid_host_initialize(bt_hid_host_connection_state_changed_cb connection_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Deinitializes the Bluetooth HID(Human Interface Device) Host.
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth HID service must be initialized with bt_hid_host_initialize().
+ * @see  bt_hid_host_initialize()
+ */
+int bt_hid_host_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Connects the remote device with the HID(Human Interface Device) service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @pre The Bluetooth HID service must be initialized with bt_hid_host_initialize().
+ * @post bt_hid_host_connection_state_changed_cb() will be invoked.
+ * @see bt_hid_host_disconnect()
+ * @see bt_hid_host_connection_state_changed_cb()
+ */
+int bt_hid_host_connect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Disconnects the remote device with the HID(Human Interface Device) service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The remote device must be connected by bt_hid_host_connect().
+ * @post bt_hid_host_connection_state_changed_cb() will be invoked.
+ * @see bt_hid_host_connect()
+ * @see bt_hid_host_connection_state_changed_cb()
+ */
+int bt_hid_host_disconnect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Initializes the Bluetooth profiles related with audio.
+ * @since_tizen 2.3
+ * @remarks This function must be called before Bluetooth profiles related with audio starts. \n
+ * You must free all resources of the this service by calling bt_audio_deinitialize()
+ * if Bluetooth profiles related with audio service is no longer needed.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_audio_deinitialize()
+ */
+int bt_audio_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Deinitializes the Bluetooth profiles related with audio.
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ */
+int bt_audio_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Connects the remote device with the given audio profile, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details If you input type as #BT_AUDIO_PROFILE_TYPE_ALL and connection request succeeds, then bt_audio_connection_state_changed_cb() will be called twice
+ * when #BT_AUDIO_PROFILE_TYPE_HSP_HFP is connected and #BT_AUDIO_PROFILE_TYPE_A2DP is connected.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of audio profile
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_audio_connection_state_changed_cb() will be invoked.
+ * @see bt_audio_disconnect()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_audio_connect(const char *remote_address, bt_audio_profile_type_e type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Disconnects the remote device with the given audio profile, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details If you input type as #BT_AUDIO_PROFILE_TYPE_ALL and disconnection request succeeds, then bt_audio_connection_state_changed_cb() will be called twice
+ * when #BT_AUDIO_PROFILE_TYPE_HSP_HFP is disconnected and #BT_AUDIO_PROFILE_TYPE_A2DP is disconnected.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of audio profile
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected by bt_audio_connect().
+ * @post bt_audio_connection_state_changed_cb() will be invoked.
+ * @see bt_audio_connect()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_audio_disconnect(const char *remote_address, bt_audio_profile_type_e type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_audio_set_connection_state_changed_cb(bt_audio_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ * @see bt_audio_set_connection_state_changed_cb()
+ */
+int bt_audio_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Initializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @remarks This function must be called before Bluetooth AVRCP service. \n
+ * You must free all resources of the this service by calling bt_avrcp_target_deinitialize()
+ * if Bluetooth AVRCP service is no longer needed.
+ * @param[in] callback The callback function called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_target_deinitialize()
+ */
+int bt_avrcp_target_initialize(bt_avrcp_target_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Deinitializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_target_initialize().
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the equalize state to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] state The state of equalizer
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_equalizer_state(bt_avrcp_equalizer_state_e state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the repeat mode to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] mode The repeat mode
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_repeat_mode(bt_avrcp_repeat_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the shuffle mode to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] mode The repeat mode
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_shuffle_mode(bt_avrcp_shuffle_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the scan mode to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] mode The scan mode
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_scan_mode(bt_avrcp_scan_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the player state to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] state The player state
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_player_state(bt_avrcp_player_state_e state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the current position of song to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] position The current position in milliseconds
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_position(unsigned int position);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the track to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] title The title of track
+ * @param[in] artist The artist of track
+ * @param[in] album The album of track
+ * @param[in] genre The genre of track
+ * @param[in] track_num The track number
+ * @param[in] total_tracks The number of all tracks
+ * @param[in] duration The duration of track in milliseconds
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_track(const char *title, const char *artist, const char *album, const char *genre, unsigned int track_num, unsigned int total_tracks, unsigned int duration);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the equalizer state is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_equalizer_state_changed_cb()
+ */
+int bt_avrcp_set_equalizer_state_changed_cb(bt_avrcp_equalizer_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the equalizer state is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_equalizer_state_changed_cb()
+ */
+int bt_avrcp_unset_equalizer_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the repeat mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_repeat_mode_changed_cb()
+ */
+int bt_avrcp_set_repeat_mode_changed_cb(bt_avrcp_repeat_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the repeat mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_repeat_mode_changed_cb()
+ */
+int bt_avrcp_unset_repeat_mode_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the shuffle mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_shuffle_mode_changed_cb()
+ */
+int bt_avrcp_set_shuffle_mode_changed_cb(bt_avrcp_shuffle_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the shuffle mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_shuffle_mode_changed_cb()
+ */
+int bt_avrcp_unset_shuffle_mode_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the scan mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_scan_mode_changed_cb()
+ */
+int bt_avrcp_set_scan_mode_changed_cb(bt_avrcp_scan_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the scan mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_scan_mode_changed_cb()
+ */
+int bt_avrcp_unset_scan_mode_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Registers an application that acts as the @a Sink role of HDP(Health Device Profile).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks The @a app_id must be released with free() by you.
+ * @param[in] data_type  The data type of MDEP. This value is defined in ISO/IEEE 11073-20601 spec.
+ * For example, pulse oximeter is 0x1004 and blood pressure monitor is 0x1007.
+ * @param[out] app_id  The ID of application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see bt_hdp_unregister_sink_app()
+ */
+int bt_hdp_register_sink_app(unsigned short data_type, char **app_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Unregisters the given application that acts as the @a Sink role of HDP(Health Device Profile).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] app_id  The ID of application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_hdp_register_sink_app()
+ */
+int bt_hdp_unregister_sink_app(const char *app_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Connects the remote device which acts as @a Source role, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] app_id  The ID of application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Sink role of HDP must be registered with bt_hdp_register_sink_app().
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_hdp_connected_cb() will be invoked.
+ * @see bt_hdp_disconnect()
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+int bt_hdp_connect_to_source(const char *remote_address, const char *app_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Disconnects the remote device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] channel  The connected data channel
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @post bt_hdp_disconnected_cb() will be invoked.
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+int bt_hdp_disconnect(const char *remote_address, unsigned int channel);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Sends the data to the remote device.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] channel  The connected data channel
+ * @param[in] data  The data to send
+ * @param[in] size  The size of data to send (byte)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_hdp_data_received_cb()
+ * @see bt_hdp_set_data_received_cb()
+ * @see bt_hdp_unset_data_received_cb()
+ */
+int bt_hdp_send_data(unsigned int channel, const char *data, unsigned int size);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ * @param[in] connected_cb The callback function called when a connection is established
+ * @param[in] disconnected_cb The callback function called when a connection is disconnected
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+int bt_hdp_set_connection_state_changed_cb(bt_hdp_connected_cb connected_cb, bt_hdp_disconnected_cb disconnected_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_set_connection_state_changed_cb()
+ */
+int bt_hdp_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Registers a callback function that will be invoked when you receive the data.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_unset_data_received_cb()
+ */
+int bt_hdp_set_data_received_cb(bt_hdp_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when you receive the data.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_set_data_received_cb()
+ */
+int bt_hdp_unset_data_received_cb(void);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_foreach_services or bt_gatt_client_get_service instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the primary services of GATT(Generic Attribute Profile).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  remote_address  The address of the remote device
+ * @param[in]  callback  The callback function to invoke
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post  @a callback will be called if there are primary services.
+ * @see  bt_gatt_primary_service_cb()
+ */
+int bt_gatt_foreach_primary_services(const char *remote_address, bt_gatt_primary_service_cb callback, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. This function call is not required because characteristic discovery is happened automatically.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Discovers the characteristics in service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  service  The attribute handle of service
+ * @param[in]  callback  The result callback
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post  @a callback will be called.
+ * @see  bt_gatt_characteristics_discovered_cb()
+ */
+int bt_gatt_discover_characteristics(bt_gatt_attribute_h service, bt_gatt_characteristics_discovered_cb callback, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_get_uuid instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the UUID of service.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks  @a uuid must be released with free() by you.
+ * @param[in]  service  The attribute handle of service
+ * @param[out]  uuid  The UUID of service
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_gatt_get_service_uuid(bt_gatt_attribute_h service, char **uuid);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_service_foreach_included_services or bt_gatt_service_get_included_service instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the included services in service.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  service  The attribute handle of service
+ * @param[in]  callback  The callback function to invoke
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post  @a callback will be called if there are included services.
+ * @see  bt_gatt_included_service_cb()
+ */
+int bt_gatt_foreach_included_services(bt_gatt_attribute_h service, bt_gatt_included_service_cb callback, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_set_characteristic_value_changed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function that will be invoked when a characteristic value is changed.
+ * @since_tizen 2.3
+ * @param[in]  callback  The callback function to register
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ * @see  bt_gatt_unset_characteristic_changed_cb()
+ */
+int bt_gatt_set_characteristic_changed_cb(bt_gatt_characteristic_changed_cb callback, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_unset_characteristic_value_changed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a characteristic is changed.
+ * @since_tizen 2.3
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_gatt_set_characteristic_changed_cb()
+ */
+int bt_gatt_unset_characteristic_changed_cb(void);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_set_characteristic_value_changed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Watches all the characteristic value changes of the service
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  service  The attribute handle of service
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ * @see  bt_gatt_unset_characteristic_changed_cb()
+ */
+int bt_gatt_watch_characteristic_changes(bt_gatt_attribute_h service);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_unset_characteristic_value_changed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Remove watching of all the characteristic value changes of the service
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  service  The attribute handle of service
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_gatt_set_characteristic_changed_cb()
+ */
+int bt_gatt_unwatch_characteristic_changes(bt_gatt_attribute_h service);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_get_value or bt_gatt_get_uuid after bt_gatt_client_read_value instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the characteristic declaration.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks  @a uuid and @a value must be released with free() by you.
+ * @param[in]  characteristic  The attribute handle of characteristic
+ * @param[out]  uuid  The UUID of service
+ * @param[out]  value  The value of characteristic (byte array)
+ * @param[out]  value_length  The length of value
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see  bt_gatt_set_characteristic_value()
+ */
+int bt_gatt_get_characteristic_declaration(bt_gatt_attribute_h characteristic, char **uuid, unsigned char **value, int *value_length);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_set_value and bt_gatt_client_write_value instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Sets the value of characteristic.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  characteristic  The attribute handle of characteristic
+ * @param[in]  value  The value of characteristic (byte array)
+ * @param[in]  value_length  The length of value
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see  bt_gatt_get_characteristic_declaration()
+ */
+int bt_gatt_set_characteristic_value(bt_gatt_attribute_h characteristic, const unsigned char *value, int value_length);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_set_value and bt_gatt_client_write_value instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Sets the value of characteristic request.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  characteristic  The attribute handle of characteristic
+ * @param[in]  value  The value of characteristic (byte array)
+ * @param[in]  value_length  The length of value
+ * @param[in]  callback  The result callback
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see  bt_gatt_get_characteristic_declaration()
+ */
+int bt_gatt_set_characteristic_value_request(bt_gatt_attribute_h characteristic, const unsigned char *value,
+				int value_length, bt_gatt_characteristic_write_cb callback);
+
+/**
+* @deprecated Deprecated since 2.3.1. GATT handle clone is not allowed. Instead, all handles for client role must be got from GATT client handle.
+* @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+* @brief  Clones the attribute handle.
+* @since_tizen 2.3
+* @remarks  @a clone must be released with bt_gatt_destroy_attribute_handle().
+* @param[out]  clone  The cloned attribute handle
+* @param[in]  origin  The origin attribute handle
+* @return  0 on success, otherwise negative error value.
+* @retval  #BT_ERROR_NONE  Successful
+* @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval  #BT_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+*
+* @see  bt_gatt_destroy_attribute_handle()
+*/
+int bt_gatt_clone_attribute_handle(bt_gatt_attribute_h* clone, bt_gatt_attribute_h origin);
+
+/**
+* @deprecated Deprecated since 2.3.1. GATT handle clone and destroy are not allowed.
+* @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+* @brief  Destroys the attribute handle.
+* @since_tizen 2.3
+* @param[in]  handle  The attribute handle
+* @return  0 on success, otherwise negative error value.
+* @retval  #BT_ERROR_NONE  Successful
+* @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+*
+* @see  bt_gatt_clone_attribute_handle()
+*/
+int bt_gatt_destroy_attribute_handle(bt_gatt_attribute_h handle);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use gatt_client_read_value instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Reads the value of characteristic from remote device
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  char_handle  The attribute handle of characteristic
+ * @param[in]  callback  The result callback
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED	Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see  bt_gatt_get_characteristic_declaration()
+ */
+int bt_gatt_read_characteristic_value(bt_gatt_attribute_h char_handle,
+		bt_gatt_characteristic_read_cb callback);
+
+/**
+ * @deprecated Deprecated since 2.3.1. This function call is not required because descriptor discovery is happened automatically.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Discovers the characteristic descriptors of a characteristic within its definition, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in]  characteristic_handle  The attribute handle of characteristic
+ * @param[in]  callback  The result callback
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval  #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post  @a callback will be called.
+ * @see  bt_gatt_characteristic_descriptor_discovered_cb()
+ */
+int bt_gatt_discover_characteristic_descriptor(bt_gatt_attribute_h characteristic_handle,
+		bt_gatt_characteristic_descriptor_discovered_cb callback,
+		void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the value of a characteristic or descriptor's GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @remarks @a value must be released using free(). \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_read_value() must be used prior to this function \n
+ * in order to get the remote device's current value.
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[out] value The value of @a gatt_handle. It is a byte stream type.
+ * @param[out] value_length The length of @a value
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_value(bt_gatt_h gatt_handle, char **value, int *value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the value of a characteristic or descriptor's GATT handle as an integer type
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function returns a locally saved value in @a gatt_handle. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_read_value() must be used prior to this function \n
+ * in order to get the remote device's current value.
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] type The type of a saved value in @a gatt_handle
+ * @param[in] offset The offset from where a value will be read from @a gatt_handle as an integer type
+ * @param[out] value The integer type's value of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_int_value(bt_gatt_h gatt_handle, bt_data_type_int_e type,
+			int offset, int *value);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the value of a characteristic or descriptor's GATT handle as a float type
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function returns a locally saved value in @a gatt_handle. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_read_value() must be used prior to this function \n
+ * in order to get the remote device's current value.
+ *
+ * @param[in] gatt_handle  The handle of a characteristic or descriptor
+ * @param[in] type The type of a saved value in @a gatt_handle
+ * @param[in] offset The offset from where a value will be read from @a gatt_handle as an integer type
+ * @param[out] value The float type's value of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_float_value(bt_gatt_h gatt_handle, bt_data_type_float_e type,
+			int offset, float *value);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the value of a characteristic or descriptor's GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function updates a value of @a gatt_handle locally. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_write_value() can be used after this function \n
+ * in order to update the remote device's value. \n
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] value The value to be updated
+ * @param[in] value_length The length of @a value
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_set_value(bt_gatt_h gatt_handle, const char *value, int value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the value of a characteristic or descriptor's GATT handle using a integer type's value
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function updates a value of @a gatt_handle locally. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_write_value() can be used after this function \n
+ * in order to update the remote device's value. \n
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] type @a value will be saved in @a gatt_handle as this type
+ * @param[in] value The integer type's value to be updated
+ * @param[in] offset The offset from where @a value will be saved in @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_set_int_value(bt_gatt_h gatt_handle, bt_data_type_int_e type,
+			int value, int offset);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the value of a characteristic or descriptor's GATT handle using a float type's value
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function updates a value of @a gatt_handle locally. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_write_value() can be used after this function \n
+ * in order to update the remote device's value. \n
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] type @a mantissa and @a exponent will be saved in @a gatt_handle as this type
+ * @param[in] mantissa The mantissa of float type's value to be updated
+ * @param[in] exponent The exponent of float type's value to be updated
+ * @param[in] offset The offset from where @a mantissa and @a exponent will be saved in @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_set_float_value(bt_gatt_h gatt_handle, bt_data_type_float_e type,
+			int mantissa, int exponent, int offset);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the UUID of a service, characteristic or descriptor's GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @remarks @a uuid must be released using free(). \n
+ * 16-bit UUID or 128-bit UUID is supported. (e.g. 2A19, 00002A19-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] gatt_handle The handle of a service, characteristic or descriptor
+ * @param[out] uuid The string of the UUID of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_uuid(bt_gatt_h gatt_handle, char **uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the type of GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @param[in] gatt_handle The GATT handle
+ * @param[out] gatt_type The type of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_type(bt_gatt_h gatt_handle, bt_gatt_type_e *gatt_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the GATT client handle which the specified service belongs to
+ * @since_tizen 2.3.1
+ *
+ * @remark This function doesn't allocate new memory for GATT client handle.
+ * The returned GATT client handle is the same one which was got from bt_gatt_client_create().
+ * So if it is destroyed by bt_gatt_client_destroy(), all related GATT handles are freed also.
+ *
+ * @param[in] service The service's GATT handle
+ * @param[out] client The GATT client handle which @a service belongs to
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ */
+int bt_gatt_service_get_client(bt_gatt_h service, bt_gatt_client_h *client);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a characteristic's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple characteristics which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] uuid The characteristic's GATT handle which has this UUID will be returned if it exists
+ * @param[out] characteristic The characteristic's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_service_get_characteristic(bt_gatt_h service, const char *uuid,
+					bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each characteristic that belongs to the specified service
+ * @since_tizen 2.3.1
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] callback The function to be invoked on each characteristic
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_service_foreach_characteristics(bt_gatt_h service,
+					bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets an included service's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple included services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] uuid The included service's GATT handle which has this UUID will be returned if it exists
+ * @param[out] included_service The included service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_service_get_included_service(bt_gatt_h service, const char *uuid,
+						bt_gatt_h *included_service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each included service that belongs to the specified service
+ * @since_tizen 2.3.1
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] callback The function to be invoked on each included service
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_service_foreach_included_services(bt_gatt_h service,
+					bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the service's GATT handle which the specified characteristic belongs to
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[out] service The service's GATT handle which @a characteristic belongs to
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_characteristic_get_service(bt_gatt_h characteristic, bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the properties which a characteristic's GATT handle has
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[out] properties The properties which a characteristic's GATT handle has
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_property_e
+ */
+int bt_gatt_characteristic_get_properties(bt_gatt_h characteristic, int *properties);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Gets the write type of the specified characteristic
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[out] write_type The write type of the specified characteristic
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_write_type_e
+ */
+int bt_gatt_characteristic_get_write_type(bt_gatt_h characteristic,
+					bt_gatt_write_type_e *write_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the write type of the specified charateristic
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] write_type The write type to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_write_value()
+ * @see bt_gatt_write_type_e
+ */
+int bt_gatt_characteristic_set_write_type(bt_gatt_h characteristic,
+					bt_gatt_write_type_e write_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a descriptor's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple descriptors which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] uuid The descriptor's GATT handle which has this UUID will be returned if it exists
+ * @param[out] descriptor The descriptor's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_characteristic_get_descriptor(bt_gatt_h characteristic, const char *uuid,
+						bt_gatt_h *descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each descriptor that belongs to the specified characteristic
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] callback The function to be invoked on each descriptor
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_characteristic_foreach_descriptors(bt_gatt_h characteristic,
+					bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the characteristic's GATT handle which the specified descriptor belongs to
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ *
+ * @param[in] descriptor The descriptor's GATT handle
+ * @param[out] characteristic The characteristic's GATT handle which @a descriptor belongs to
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_descriptor_get_characteristic(bt_gatt_h descriptor, bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT client handle
+ * @since_tizen 2.3.1
+ *
+ * @remark The GATT client handle must be freed by bt_gatt_client_destroy() after use
+ *
+ * @param[in] remote_address The address of the remote device
+ * @param[out] client The created GATT client's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_destroy()
+ */
+int bt_gatt_client_create(const char *remote_address, bt_gatt_client_h *client);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Destroys the GATT client's handle
+ * @since_tizen 2.3.1
+ *
+ * @remark All related service, characteristic and descriptor's GATT handles are freed also
+ *
+ * @param[in] client The GATT client's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ */
+int bt_gatt_client_destroy(bt_gatt_client_h client);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the address of remote device
+ * @since_tizen 2.3.1
+ *
+ * @param[in] client The created GATT client's handle
+ * @param[out] remote_address The address of the remote device which is associated with @a client
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ */
+int bt_gatt_client_get_remote_address(bt_gatt_client_h client,
+					char **remote_address);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Reads the value of a characteristic or descriptor from the remote device asynchronously
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback When a read request is completed, this callback function will be called
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ * @see bt_gatt_client_request_completed_cb()
+ */
+int bt_gatt_client_read_value(bt_gatt_h gatt_handle,
+		bt_gatt_client_request_completed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Writes the value of a characteristic or descriptor to the remote device asynchronously
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback When a write request is completed, this callback function will be called
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ * @see bt_gatt_characteristic_set_write_type()
+ * @see bt_gatt_set_value()
+ * @see bt_gatt_set_int_value()
+ * @see bt_gatt_set_float_value()
+ * @see bt_gatt_client_request_completed_cb()
+ */
+int bt_gatt_client_write_value(bt_gatt_h gatt_handle,
+		bt_gatt_client_request_completed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when the characteristic value is changed on the remote device
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] callback The callback to be invoked when the value is changed and it is informed
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_characteristic_value_changed_cb()
+ * @see bt_gatt_client_unset_characteristic_value_change()
+ */
+int bt_gatt_client_set_characteristic_value_changed_cb(bt_gatt_h characteristic,
+		bt_gatt_client_characteristic_value_changed_cb callback,
+		void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters a callback function to be invoked when the characteristic value is changed on the remote device
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle, whose value change will not be informed
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_set_characteristic_value_changed_cb()
+ */
+int bt_gatt_client_unset_characteristic_value_changed_cb(bt_gatt_h characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a service's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] client The GATT client's handle
+ * @param[in] uuid The serivce's GATT handle which has this UUID will be returned if it exists
+ * @param[out] service The service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_client_get_service(bt_gatt_client_h client, const char *uuid,
+				bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each service that belongs to the specified GATT client
+ * @since_tizen 2.3.1
+ *
+ * @param[in] client The GATT client's handle
+ * @param[in] callback The function to be invoked on each service
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_client_foreach_services(bt_gatt_client_h client,
+				    bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Connect to a specific LE based service on a remote bluetooth dievice address, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A connection can be disconnected by bt_gatt_disconnect().
+ *
+ * @param[in] address The address of the remote Bluetooth device.
+ * @param[in] auto_connect The flag of the auto connection.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid paramater
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @pre The remote device must support le connection.
+ * @post This function invokes bt_gatt_connection_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_set_connection_state_changed_cb()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ * @see bt_gatt_connection_state_changed_cb()
+ */
+int bt_gatt_connect(const char *address, bool auto_connect);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Disconnect to LE connection with the given remote Bluetooth dievice address, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] address The address of the remote Bluetooth device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid paramater
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection must be established.
+ * @post This function invokes bt_gatt_connection_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_gatt_connect()
+ * @see bt_gatt_set_connection_state_changed_cb()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ * @see bt_gatt_connection_state_changed_cb()
+ */
+int bt_gatt_disconnect(const char *address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Registers a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to register.
+ * @param[in] user_data The user data to be passed  to the callback function.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid paramater
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_connect()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ */
+int bt_gatt_set_connection_state_changed_cb(bt_gatt_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Unregisters a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_connect()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_connection_state_changed_cb()
+ */
+int bt_gatt_unset_connection_state_changed_cb(void);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_H__
diff --git a/include/bluetooth_extention.h b/include/tv/bluetooth_extension.h
index 724a4f8..dac46e5 100644
--- a/include/bluetooth_extention.h
+++ b/include/tv/bluetooth_extension.h
@@ -163,5 +163,5 @@ int bt_ag_notify_voice_recognition_state(bool state);
 }
 #endif /* __cplusplus */
 
-#endif // __TIZEN_NETWORK_BLUETOOTH_EXTENTION_H__
+#endif // __TIZEN_NETWORK_BLUETOOTH_EXTENSION_H__
 
diff --git a/include/tv/bluetooth_internal.h b/include/tv/bluetooth_internal.h
new file mode 100644
index 0000000..169c5d8
--- /dev/null
+++ b/include/tv/bluetooth_internal.h
@@ -0,0 +1,3174 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
+#define __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
+
+#include <glib.h>
+#include "bluetooth_type.h"
+#include "bluetooth_type_internal.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file        bluetooth_internal.h
+ */
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enables the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function enables Bluetooth protocol stack and hardware.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_ALREADY_DONE  Already enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_DISABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ * @see bt_adapter_state_changed_cb()
+ *
+ */
+int bt_adapter_enable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Disables the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function disables Bluetooth protocol stack and hardware.
+ *
+ * @remarks You should disable Bluetooth adapter, which is helpful for saving power.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_disable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Recover the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function does recovery logic, disables Bluetooth protocol stack and hardware, then enables after a few seconds.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_recover(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Reset the local Bluetooth adapter, synchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function resets Bluetooth protocol and values.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_state_changed_cb() will be invoked if The state of local Bluetooth was #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ * @see bt_adapter_state_changed_cb()
+ *
+ */
+int bt_adapter_reset(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the version of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @remarks The @a local_version must be released with free() by you.
+ *
+ * @param[out] local_version The version of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_version(char **local_version);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the information regarding local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @remarks The @a all parameters must be released with free() by you.
+ *
+ * @param[out] chipset Chipset name of local Bluetooth adapter
+ * @param[out] firmware Firmware info. of local Bluetooth adapter
+ * @param[out] stack_version Bluetooth stack version
+ * @param[out] profiles The profile list of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_local_info(char **chipset, char **firmware, char **stack_version, char **profiles);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the visibility mode.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE will change to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE
+ * after the given @a duration goes.
+ *
+ * @param[in] discoverable_mode The Bluetooth visibility mode to set
+ * @param[in] duration The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds).
+ * @a duration is used only for #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE mode.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_visibility_mode_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_visibility()
+ * @see bt_adapter_visibility_mode_changed_cb()
+ * @see bt_adapter_set_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+int bt_adapter_set_visibility(bt_adapter_visibility_mode_e discoverable_mode, int duration);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the connectable state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_connectable_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+int bt_adapter_set_connectable_changed_cb(bt_adapter_connectable_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_connectable_changed_cb()
+ */
+int bt_adapter_unset_connectable_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Gets the connectable state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.
+ *
+ * @param[out] connectable The connectable state of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_set_connectable()
+ */
+int bt_adapter_get_connectable(bool *connectable);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Sets the connectable state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.
+ *
+ * @param[in] connectable The connectable state to set
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_connectable_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_connectable()
+ * @see bt_adapter_connectable_changed_cb()
+ * @see bt_adapter_set_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+int bt_adapter_set_connectable(bool connectable);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the manufacturer data of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in]   data	The manufacturer specific data of the Bluetooth device.
+ * @param[in]   len	The length of @a data.Maximaum length is 240 bytes.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_manufacturer_data_changed_cb() will be invoked
+ * if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_manufacturer_data_changed_cb
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+int bt_adapter_set_manufacturer_data(char *data, int len);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked
+ * when the manufacturer data of Bluetooth adapter changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   callback	The callback function to invoke
+ * @param[in]   user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_adapter_manufacturer_data_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+int bt_adapter_set_manufacturer_data_changed_cb(
+		bt_adapter_manufacturer_data_changed_cb callback,
+		void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ */
+int bt_adapter_unset_manufacturer_data_changed_cb(void);
+
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Enables the local Bluetooth le adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function enables Bluetooth protocol stack and hardware.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_ALREADY_DONE  Already enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @post This function invokes bt_adapter_le_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_get_state()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ * @see bt_adapter_le_state_changed_cb()
+ *
+ */
+int bt_adapter_le_enable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Disables the local Bluetooth le adapter, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function disables Bluetooth le protocol stack and hardware.
+ *
+ * @remarks
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED
+ * @post This function invokes bt_adapter_le_state_changed_cb().
+ *
+ * @see bt_adapter_le_get_state()
+ * @see bt_adapter_le_state_changed_cb()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_le_disable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the current state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ *
+ * @param[out] adapter_le_state The current adapter le state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_adapter_le_get_state(bt_adapter_le_state_e *adapter_le_state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Registers a callback function to be invoked when the Bluetooth adapter le state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] callback	The callback function to invoke
+ * @param[in] user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_le_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ */
+int bt_adapter_le_set_state_changed_cb(bt_adapter_le_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_set_state_changed_cb()
+ */
+int bt_adapter_le_unset_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief add address to whitelist for accepting scanning request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+
+ * @param[in] address The other device's address
+ * @param[in] address_type The other device's address type
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_add_white_list(const char *address, bt_device_address_type_e address_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief remove address from the whitelist for not accepting scanning request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+ *
+ * @param[in] address The other device's address
+ * @param[in] address_type The other device's address type
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_remove_white_list(const char *address, bt_device_address_type_e address_type);
+
+/**
+ * @internal
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief clear address from the whitelist for not accepting scanning request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_clear_white_list(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Sets the Privacy feature state of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] enable_privacy The privacy feature to set/unset.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED.
+ *
+ */
+int bt_adapter_le_enable_privacy(bool enable_privacy);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set Bluetooth LE scan mode
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in]  scan_mode  The scan mode
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_ENABLED Adapter is not enabled
+ * @retval #BT_ERROR_INVALID_PARAM Parameter is invalid
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_le_set_scan_mode(bt_adapter_le_scan_mode_e scan_mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Creates scan filter to find only LE advertisement which has specific data.
+ * @since_tizen 2.4
+ *
+ * @param[out] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_destroy_scan_filter()
+ */
+int bt_adapter_le_create_scan_filter(bt_scan_filter_h *scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Destroys scan filter.
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_create_scan_filter()
+ */
+int bt_adapter_le_destroy_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the device address to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] address The device address to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_device_address(bt_scan_filter_h scan_filter, const char *address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the device name to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] name The device name to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_device_name(bt_scan_filter_h scan_filter, const char *name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service UUID to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_uuid(bt_scan_filter_h scan_filter, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service uuid and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] mask The mask to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_uuid_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *mask);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service solicitation UUID to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service solicitation UUID to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_solicitation_uuid(bt_scan_filter_h scan_filter, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service solicitation uuid and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service solicitation uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service solicitation UUID to filter advertisements
+ * @param[in] mask The mask to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_solicitation_uuid_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *mask);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service data to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] data The service data to filter advertisements
+ * @param[in] data_len The length of the service data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_data(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *data, unsigned int data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service data and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service data.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] data The service data to filter advertisements
+ * @param[in] data_len The length of the service data
+ * @param[in] mask The mask to filter advertisements
+ * @param[in] mask_len The length of the mask to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_data_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the manufacturer data to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)
+ * @param[in] data The manufacturer data (byte array)
+ * @param[in] data_len The length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_manufacturer_data(bt_scan_filter_h scan_filter,
+			int manufacturer_id, const char *data, unsigned int data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the manufacturer data and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)
+ * @param[in] data The manufacturer data (byte array)
+ * @param[in] data_len The length of manufacturer data
+ * @param[in] mask The mask to filter advertisements
+ * @param[in] mask_len The length of the mask to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_manufacturer_data_with_mask(bt_scan_filter_h scan_filter,
+			int manufacturer_id, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Registers the scan filter to use for scanning
+ * @since_tizen 2.4
+ *
+ * @remarks Several scan filters can be registered. And the specific advertisements, satisfy the one of scan filters, will be found.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_register_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unregisters the scan filter to be registered
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_unregister_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unregisters all scan filters to be registered
+ * @since_tizen 2.4
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_unregister_all_scan_filters(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set advertising filter policy to use white list
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] filter_policy The filter policy of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_filter_policy(bt_advertiser_h advertiser, bt_adapter_le_advertising_filter_policy_e filter_policy);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets a connection state
+ * @since_tizen 2.4
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] link_type The link type to get a connection state
+ * @param[out] connected The connection state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED   Operation failed
+ */
+int bt_device_get_connection_state(const char *remote_address, bt_device_connection_link_type_e link_type, bool *connected);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Creates a bond with a remote Bluetooth device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks A bond can be destroyed by bt_device_destroy_bond().\n
+ * The bonding request can be cancelled by bt_device_cancel_bonding().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device with which the bond should be created
+ * @param[in] conn_type The connection type(LE or BREDR) to create bond with remote device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY     Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_device_bond_created_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_create_bond_by_type(const char *remote_address,
+				  bt_device_connection_link_type_e conn_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Cancels service search process.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The service search must be in progress by bt_device_start_service_search().
+ *
+ * @see bt_device_start_service_search()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_cancel_service_search(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Registers a rfcomm server socket with a specific UUID. Activation by dbus is possible when the profile is connected.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks A socket can be destroyed by bt_socket_destroy_rfcomm_ex().
+ * Application should call this API to receive a connection event when launched again by dbus.
+ *
+ * @param[in] uuid The UUID of service to provide
+ * @param[in] bus_name bus_name of the application which is provided in service file.
+ * @param[in] object_path dbus of the application
+ * @return 0 on success, otherwise a negative error value.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Already registered
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_socket_listen_and_accept_rfcomm_ex()
+ * @see bt_socket_destroy_rfcomm_ex()
+ */
+int bt_socket_create_rfcomm_ex(const char *uuid, const char *bus_name, const char *object_path);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Removes the rfcomm server socket which was created using bt_socket_create_rfcomm_ex().
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @remarks If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called when this function is finished successfully.
+ *
+ * @param[in] uuid The UUID (which was created using bt_socket_create_rfcomm()) to destroy
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm_ex().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called.
+ * @see bt_socket_create_rfcomm_ex()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_destroy_rfcomm_ex(const char *uuid);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket and accepts connection requests. Activation by dbus is possible when the profile is connected.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details Pop-up is shown automatically when a RFCOMM connection is requested.
+ * bt_socket_connection_state_changed_cb() will be called with
+ * #BT_SOCKET_CONNECTED if you click "yes" and connection is finished successfully.
+ * @param[in] uuid The UUID of service to provide
+ * @param[in] max_pending_connections The maximum number of pending connections
+ * @param[in] bus_name bus_name of the application which is provided in service file.
+ * @param[in] object_path dbus of the application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm_ex().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set,
+ * then bt_socket_connection_state_changed_cb() will be called when the remote Bluetooth device is connected.
+ * @see bt_socket_create_rfcomm_ex()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_listen_and_accept_rfcomm_ex(const char *uuid, int max_pending_connections, const char* bus_name, const char *object_path);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details bt_socket_connection_requested_cb() will be called when a RFCOMM connection is requested.
+ *
+ * @param[in] socket_fd  The file descriptor socket on which start to listen
+ * @param[in] max_pending_connections  The number of pending connections
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post This function invokes bt_socket_connection_state_changed_cb().
+ *
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_set_connection_requested_cb()
+ * @see bt_socket_unset_connection_requested_cb()
+ * @see bt_socket_connection_requested_cb()
+ */
+int bt_socket_listen(int socket_fd, int max_pending_connections);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Accepts a connection request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] requested_socket_fd  The file descriptor of socket on which a connection is requested
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection is requested by bt_socket_connection_requested_cb().
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_requested_cb()
+ * @see bt_socket_listen()
+ * @see bt_socket_reject()
+*/
+int bt_socket_accept(int requested_socket_fd);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Rejects a connection request.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] socket_fd  The file descriptor of socket on which a connection is requested
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection is requested by bt_socket_connection_requested_cb().
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_requested_cb()
+ * @see bt_socket_listen()
+ * @see bt_socket_accept()
+ */
+int bt_socket_reject(int socket_fd);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Initializes the Bluetooth OPP server requested by bt_opp_server_push_requested_cb().
+ * @since_tizen 2.3
+ * @details The popup appears when an OPP connection is requested from a remote device.
+ * If you accept the request, then connection will be established and bt_opp_server_push_requested_cb() will be called.
+ * At that time, you can call either bt_opp_server_accept() or bt_opp_server_reject().
+ * @remarks This function must be called to start Bluetooth OPP server. You must free all resources of the Bluetooth service
+ * by calling bt_opp_server_deinitialize() if Bluetooth OPP service is no longer needed.
+ * @param[in] destination  The destination path
+ * @param[in] push_requested_cb  The callback called when a push is requested
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_push_requested_cb()
+ * @see  bt_opp_server_deinitialize()
+ * @see  bt_opp_server_accept()
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_initialize(const char *destination, bt_opp_server_push_requested_cb push_requested_cb, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the call event to the remote bluetooth device.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @remarks Before notifying #BT_AG_CALL_EVENT_ANSWERED or #BT_AG_CALL_EVENT_DIALING, you should open SCO(Synchronous Connection Oriented link)
+ * if Bluetooth Hands-Free need SCO connection.
+ * @param[in] event  The call event
+ * @param[in] call_id  The call ID
+ * @param[in] phone_number  The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and #BT_AG_CALL_EVENT_INCOMING.
+ * In other cases, this value can be NULL.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_call_event(bt_ag_call_event_e event, unsigned int call_id, const char *phone_number);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the call list to the remote bluetooth device.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] list  The call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_call_list(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the state of voice recognition.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state  The state of voice recognition: (@c true = enabled, @c  false = disabled)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_voice_recognition_state(bool state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+int bt_ag_set_call_handling_event_cb(bt_ag_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_set_call_handling_event_cb()
+ */
+int bt_ag_unset_call_handling_event_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+int bt_ag_set_multi_call_handling_event_cb(bt_ag_multi_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ */
+int bt_ag_unset_multi_call_handling_event_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_dtmf_transmitted_cb()
+ * @see bt_ag_unset_dtmf_transmitted_cb()
+ */
+int bt_ag_set_dtmf_transmitted_cb(bt_ag_dtmf_transmitted_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_dtmf_transmitted_cb()
+ * @see bt_ag_set_dtmf_transmitted_cb()
+ */
+int bt_ag_unset_dtmf_transmitted_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Notifies the speaker gain to the remote device.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details This function sends a signal to the remote device. This signal has the gain value.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * When the speaker gain of remote device is changed to the requested gain, bt_audio_speaker_gain_changed_cb() will be called.
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_ag_get_speaker_gain()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_notify_speaker_gain(int gain);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Gets the current speaker gain of the remote device.
+ * @since_tizen 2.3
+ * @details This function gets the value of speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[out] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_ag_notify_speaker_gain()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_get_speaker_gain(int *gain);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether the remoted device enables NREC(Noise Reduction and Echo Canceling) or not.
+ * @since_tizen 2.3
+ * @param[out] enabled The NREC status: (@c true = enabled, @c  false = not enabled)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_audio_connect()
+ */
+int bt_ag_is_nrec_enabled(bool *enabled);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @details This function let you know the change of the speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_set_speaker_gain_changed_cb(bt_ag_speaker_gain_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ */
+int bt_ag_unset_speaker_gain_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_unset_microphone_gain_changed_cb()
+ */
+int bt_ag_set_microphone_gain_changed_cb(bt_ag_microphone_gain_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_set_microphone_gain_changed_cb()
+ */
+int bt_ag_unset_microphone_gain_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Creates a handle of call list.
+ * @since_tizen 2.3
+ * @param[out] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_destroy()
+ */
+int bt_call_list_create(bt_call_list_h *list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Destroys the handle of call list.
+ * @since_tizen 2.3
+ * @param[in] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_destroy(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Resets the handle of call list.
+ * @since_tizen 2.3
+ * @param[in] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_reset(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Adds a call to the handle of call list.
+ * @since_tizen 2.3
+ * @param[in] list  The handle of call list
+ * @param[in] call_id  The call ID
+ * @param[in] state  The state of audio gate call
+ * @param[in] phone_number The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and      #BT_AG_CALL_EVENT_INCOMING.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_add(bt_call_list_h list, unsigned int call_id, bt_ag_call_state_e state, const char *phone_number);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether the remoted device is wbs (Wide Band Speech) mode or not.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[out] wbs_mode The wbs status: (@c true = wide band speech, @c  false = narrow band speech)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_audio_connect()
+ */
+int bt_ag_is_wbs_mode(bool *wbs_mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Gets the HF(Hands-Free) profile connected status for AG role.
+ * @since_tizen 2.4
+ * @param[out] connected the connected status: (@c true = connected , @c  false = not connected )
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_ag_is_connected(bool *connected);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_AUDIO_A2DP_MODULE
+ * @brief  Sets copy protection. streaming application that needs to have the copy protection for the streaming data, shall invoke this API.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] status - TRUE/FALSE
+ * @return  0 on success, otherwise negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_OPERATION_FAILED  on failure
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_a2dp_set_content_protection(bool status);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Gets the specification name from the UUID
+ * @since_tizen 2.4
+ *
+ * @remarks @a name must be released with free() by you.
+ *
+ * @param[in] uuid The UUID
+ * @param[out] name The specification name which defined from www.bluetooth.org
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_get_uuid()
+ */
+int bt_gatt_get_uuid_specification_name(const char *uuid, char **name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Destroys the GATT handle
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of service, characteristic or descriptor
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ */
+int bt_gatt_destroy(bt_gatt_h gatt_handle);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the permissions which a characteristic or descriptor's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[out] permissions The permissions which a characteristic or descriptor's GATT handle has.
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ * @see bt_gatt_permission_e
+ */
+int bt_gatt_get_permissions(bt_gatt_h gatt_handle, int *permissions);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the permissions which a characteristic or descriptor's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] permissions The permissions to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ * @see bt_gatt_permission_e
+ */
+int bt_gatt_set_permissions(bt_gatt_h gatt_handle, int permissions);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT service
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the service
+ * @param[in] type The type of the service
+ * @param[out] service The GATT handle of the created service
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_service_create(const char *uuid, bt_gatt_service_type_e type,
+			   bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a characteristic to a specified service
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] characteristic The characteristic's GATT handle to be added
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_characteristic_create()
+ */
+int bt_gatt_service_add_characteristic(bt_gatt_h service,
+					bt_gatt_h characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a service to a specified service as included service
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] included_service The service's GATT handle to be added as included service
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ */
+int bt_gatt_service_add_included_service(bt_gatt_h service,
+					bt_gatt_h included_service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the GATT server handle to which the specified service belongs
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[out] server The GATT server handle to which @a service belongs
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_service_get_server(bt_gatt_h service, bt_gatt_server_h *server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT characteristic
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the characteristic
+ * @param[in] permissions the permissions of the characteristic
+ * @param[in] properties The properties of the characteristic
+ * @param[in] Value The value(byte stream) of the characteristic
+ * @param[in] value_length The length of @a value
+ * @param[out] characteristic The GATT handle of the created characteristic
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_characteristic_create(const char *uuid, int permissions,
+				int properties, const char *value, int value_length,
+				bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a descriptor to a specified characteristic
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The GATT handle of the characteristic
+ * @param[in] descriptor The descriptor's GATT handle to be added
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ */
+int bt_gatt_characteristic_add_descriptor(bt_gatt_h characteristic,
+					bt_gatt_h descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the properties which a characteristic's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] properties The properties to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_property_e
+ */
+int bt_gatt_characteristic_set_properties(bt_gatt_h characteristic, int properties);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT characteristic descriptor
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the descriptor
+ * @param[in] permissions The permissions of the descriptor
+ * @param[in] value The value(byte stream) associated with the descriptor
+ * @param[in] value_length The length of @a value
+ * @param[out] descriptor The GATT handle of the created characteristic descriptor
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_descriptor_create(const char *uuid, int permissions,
+				const char *value, int value_length,
+				bt_gatt_h *descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Initializes the GATT Server
+ * @since_tizen 2.4
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see	bt_gatt_server_deinitialize()
+ */
+int bt_gatt_server_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief DeInitializes the GATT server
+ * @since_tizen 2.4
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see	bt_gatt_server_initialize()
+ */
+int bt_gatt_server_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT server's handle
+ * @since_tizen 2.4
+ *
+ * @param[out] server The GATT server's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_destroy()
+ */
+int bt_gatt_server_create(bt_gatt_server_h *server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Destroys the GATT server's handle
+ * @since_tizen 2.4
+ *
+ * @remarks All registered services to GATT server are unregistered
+ *
+ * @param[in] server The GATT server's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ */
+int bt_gatt_server_destroy(bt_gatt_server_h server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when a read request for a specified characteristic or descriptor is issued from a remote device(GATT client)
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_read_value_requested_cb()
+ * @see bt_gatt_server_send_response()
+ */
+int bt_gatt_server_set_read_value_requested_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_read_value_requested_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when the remote device enables or disables the Notification/Indication for particular characteristics.
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return	0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @see bt_gatt_server_notification_state_change_cb()
+ */
+int bt_gatt_server_set_notification_state_change_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_notification_state_change_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when a value of a characteristic or descriptor has been changed by a remote device(GATT client)'s request
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_value_changed_cb()
+ */
+int bt_gatt_server_set_value_changed_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_value_changed_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a specified service to the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @param[in] service The service, which needs to be registered in @a server
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE Operation is already done
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_server_unregister_service()
+ */
+int bt_gatt_server_register_service(bt_gatt_server_h server, bt_gatt_h service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters a specified service from the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @param[in] service The service, which needs to be unregistered from @a server
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_SERVICE_NOT_FOUND  Service not found
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_server_unregister_service(bt_gatt_server_h server, bt_gatt_h service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters all services from the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_server_unregister_all_services(bt_gatt_server_h server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Sends a response to the remote device as a result of a read request
+ * @since_tizen 2.4
+ *
+ * @remarks Until this function is called, a read request is not finished.
+ *
+ * @param[in] request_id The identification of a read request
+ * @param[in] offset The offset from where a value is read
+ * @param[in] value The value to be sent. It will be sent from @a offset. If it is NULL, a requested GATT handle's value will be sent from @a offset.
+ * @param[in] value_length Value Length
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_read_value_requested_cb()
+ */
+int bt_gatt_server_send_response(int request_id,
+			int offset, char *value, int value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Notifies value change of the characteristic to the remote devices which enable a Client Characteristic Configuration Descriptor
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The characteristic which has a changed value
+ * @param[in] need_confirm If it is true, an indication is sent. If it is false, a notification is sent.
+ * @param[in] callback The function to be invoked on each remote device when a sending operation is done
+ * @param[in] device_address Remote device address to send notify or indicate and if set to NULL then notify/indicate all is enabled.
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_notification_sent_cb()
+ */
+int bt_gatt_server_notify(bt_gatt_h characteristic, bool need_confirm,
+				bt_gatt_server_notification_sent_cb callback,
+				const char *device_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a service's GATT handle which has specific UUID
+ * @since_tizen 2.4
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated server is destroyed by bt_gatt_server_destroy().
+ * If there are multiple services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] server The GATT server's handle
+ * @param[in] uuid The serivce's GATT handle which has this UUID will be returned if it exists
+ * @param[out] service The service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_server_get_service(bt_gatt_server_h server, const char *uuid,
+				bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each service that belongs to the specified GATT server
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server's handle
+ * @param[in] callback The function to be invoked on each service
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_server_foreach_services(bt_gatt_server_h server,
+		bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the song position is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_song_position_changed_cb()
+ */
+int bt_avrcp_set_song_position_changed_cb(bt_avrcp_song_position_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the song position is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_song_position_changed_cb()
+ */
+int bt_avrcp_unset_song_position_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the Play status is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+int bt_avrcp_set_play_status_changed_cb(bt_avrcp_play_status_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the Play status is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+int bt_avrcp_unset_play_status_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the track metadata is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_track_info_changed_cb()
+ */
+int bt_avrcp_set_track_info_changed_cb(bt_avrcp_track_info_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the track metadata is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_track_info_changed_cb()
+ */
+int bt_avrcp_unset_track_info_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Registers a callback function that will be invoked when the A2DP Source connection state is changed.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_a2dp_source_audio_set_connection_state_changed_cb(bt_audio_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the A2DP Source connection state is changed.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ * @see bt_audio_set_connection_state_changed_cb()
+ */
+int bt_a2dp_source_audio_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Initializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @remarks This function must be called before Bluetooth AVRCP service. \n
+ * You must free all resources of the this service by calling bt_avrcp_control_deinitialize()
+ * if Bluetooth AVRCP service is no longer needed.
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] callback The callback function called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_control_deinitialize()
+ */
+int bt_avrcp_control_initialize(bt_avrcp_control_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Deinitializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ */
+int bt_avrcp_control_deinitialize(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Connects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ */
+int bt_avrcp_control_connect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Disconnects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_connect()
+ */
+int bt_avrcp_control_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Handle the Bluetooth AVRCP(Audio/Video Remote Control Profile) commands.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] AVRCP Commands Play, Pause, Next, Rewind.
+ * @return 0 on success, otherwise a negative error value.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_connect()
+ */
+int bt_avrcp_control_send_player_command(bt_avrcp_player_command_e cmd);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the equalizer change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state To set the equalizer state ON/OFF
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_equalizer_state(bt_avrcp_equalizer_state_e state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the the equalize state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] equalizer To get the equalizer value ON/OFF
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_equalizer_state(bt_avrcp_equalizer_state_e *state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the repeat change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the repeat mode OFF, SINGLE, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_repeat_mode(bt_avrcp_repeat_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the repeat state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the repeat mode OFF, SINGLE, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_repeat_mode(bt_avrcp_repeat_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the shuffle change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the shuffle mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_shuffle_mode(bt_avrcp_shuffle_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the shuffle state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the shuffle mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_shuffle_mode(bt_avrcp_shuffle_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the scan mode change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the scan mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_scan_mode(bt_avrcp_scan_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the scan mode of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the scan mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_scan_mode(bt_avrcp_scan_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the song position vale of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the position value in milliseconds
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_position(unsigned int *position);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the play status of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the play status PLAYING, STOPPED...
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_play_status(bt_avrcp_player_state_e *status);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the metadata of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] track To get the metadata of track played in remote device.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_track_info(bt_avrcp_metadata_attributes_info_s **track);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  to free the metadata  staructure.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] track To free the memory of metadata structure.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @pre track should point to valid metadata address.
+ * @see bt_avrcp_control_get_track_info()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_free_track_info(bt_avrcp_metadata_attributes_info_s *track);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Activates the NAP(Network Access Point).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @see bt_nap_deactivate()
+ */
+int bt_nap_activate(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Deactivates the NAP(Network Access Point).
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_deactivate(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Disconnects the all PANUs(Personal Area Networking User) which are connected to you.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_disconnect_all(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Disconnects the specified PANU(Personal Area Networking User) which is connected to you.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_nap_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+int bt_nap_set_connection_state_changed_cb(bt_nap_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_nap_connection_state_changed_cb()
+ * @see bt_nap_set_connection_state_changed_cb()
+ */
+int bt_nap_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_panu_connection_state_changed_cb()
+ * @see bt_panu_unset_connection_state_changed_cb()
+ */
+int bt_panu_set_connection_state_changed_cb(bt_panu_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_panu_connection_state_changed_cb()
+ * @see bt_panu_set_connection_state_changed_cb()
+ */
+int bt_panu_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief Connects the remote device with the PAN(Personal Area Networking) service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of PAN service
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_panu_connection_state_changed_cb() will be invoked.
+ * @see bt_panu_disconnect()
+ * @see bt_panu_connection_state_changed_cb()
+ */
+int bt_panu_connect(const char *remote_address, bt_panu_service_type_e type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief Disconnects the remote device with the PAN(Personal Area Networking) service, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected by bt_panu_connect().
+ * @post bt_panu_connection_state_changed_cb() will be invoked.
+ * @see bt_panu_connect()
+ * @see bt_panu_connection_state_changed_cb()
+ */
+int bt_panu_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief   update LE connection.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @pre The remote device must be connected with bt_gatt_connect().
+ */
+int bt_device_le_conn_update(const char *device_address,
+			     const bt_le_conn_update_s *parameters);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Registers the method for HID Device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to register HID UUID
+ * then only remote device could be able identify this one as HID device
+ *
+ * @param[in] callback  The callback called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Already activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_deactivate()
+ */
+int bt_hid_device_activate(bt_hid_device_connection_state_changed_cb callback, void * user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Unregisters the method for HID Device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to deregister HID UUID
+ *
+ * @param[in] socket_fd on which uuid need to be deregistered.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_activate()
+ */
+int bt_hid_device_deactivate(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Initiates HID device Connection with device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to Initiate Hid device role connection
+ *
+ * @param[in] remote_address device address of remote device.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_ALREADY_DONE   Already connected
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_activate()
+ */
+int bt_hid_device_connect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Disconnects the connection with HID Host device.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_disconnect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sends the mouse event data.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] mouse_data mouse data that need to be passed to remote device
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_send_mouse_event(const char *remote_address,
+			const bt_hid_mouse_data_s *mouse_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sends the keyboard event data.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] key_data  key data the need to be passed to remote device
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_send_key_event(const char *remote_address,
+			const bt_hid_key_data_s *key_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sets the callback when device gets some data from HID Host.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback  callback function to be set when data is received.
+ * @param[in] user_data data from application which will be provided in callback.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ *
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_set_data_received_cb(bt_hid_device_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Unsets the callback when device gets some data from HID Host.
+ * @since_tizen 2.3.1
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ *
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_unset_data_received_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Responds to the reports from HID Host.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] htype Header type to be there in response
+ * @param[in] ptype Parameter type to be there in response.
+ * @param[in] data Data to be present in data payload of response.
+ * @param[in] data_len The length of the response data
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_reply_to_report(const char *remote_address,
+		bluetooth_hid_header_type_t htype, bluetooth_hid_param_type_t ptype,
+		const char *data, unsigned int data_len);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
diff --git a/include/tv/bluetooth_type.h b/include/tv/bluetooth_type.h
new file mode 100644
index 0000000..77048d9
--- /dev/null
+++ b/include/tv/bluetooth_type.h
@@ -0,0 +1,1747 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_TYPE_H__
+#define __TIZEN_NETWORK_BLUETOOTH_TYPE_H__
+
+ #ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file bluetooth_type.h
+ * @brief API to control the Bluetooth adapter, devices and communications.
+ * @ingroup     CAPI_NETWORK_BLUETOOTH_TYPE_MODULE
+ */
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @brief Enumerations of Bluetooth error codes.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful*/
+	BT_ERROR_CANCELLED = TIZEN_ERROR_CANCELED, /**< Operation cancelled */
+	BT_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+	BT_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+	BT_ERROR_RESOURCE_BUSY = TIZEN_ERROR_RESOURCE_BUSY, /**< Device or resource busy */
+	BT_ERROR_TIMED_OUT = TIZEN_ERROR_TIMED_OUT, /**< Timeout error */
+	BT_ERROR_NOW_IN_PROGRESS = TIZEN_ERROR_NOW_IN_PROGRESS, /**< Operation now in progress */
+	BT_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED, /**< BT is Not Supported */
+	BT_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< Permission denied */
+	BT_ERROR_QUOTA_EXCEEDED = TIZEN_ERROR_QUOTA_EXCEEDED, /**< Quota exceeded */
+	BT_ERROR_NO_DATA = TIZEN_ERROR_NO_DATA, /**< No data available */
+	BT_ERROR_NOT_INITIALIZED = TIZEN_ERROR_BLUETOOTH|0x0101, /**< Local adapter not initialized */
+	BT_ERROR_NOT_ENABLED = TIZEN_ERROR_BLUETOOTH|0x0102, /**< Local adapter not enabled */
+	BT_ERROR_ALREADY_DONE = TIZEN_ERROR_BLUETOOTH|0x0103, /**< Operation already done  */
+	BT_ERROR_OPERATION_FAILED = TIZEN_ERROR_BLUETOOTH|0x0104, /**< Operation failed */
+	BT_ERROR_NOT_IN_PROGRESS = TIZEN_ERROR_BLUETOOTH|0x0105, /**< Operation not in progress */
+	BT_ERROR_REMOTE_DEVICE_NOT_BONDED = TIZEN_ERROR_BLUETOOTH|0x0106, /**< Remote device not bonded */
+	BT_ERROR_AUTH_REJECTED = TIZEN_ERROR_BLUETOOTH|0x0107, /**< Authentication rejected */
+	BT_ERROR_AUTH_FAILED = TIZEN_ERROR_BLUETOOTH|0x0108, /**< Authentication failed */
+	BT_ERROR_REMOTE_DEVICE_NOT_FOUND = TIZEN_ERROR_BLUETOOTH|0x0109, /**< Remote device not found */
+	BT_ERROR_SERVICE_SEARCH_FAILED = TIZEN_ERROR_BLUETOOTH|0x010A, /**< Service search failed */
+	BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED = TIZEN_ERROR_BLUETOOTH|0x010B, /**< Remote device is not connected */
+	BT_ERROR_AGAIN = TIZEN_ERROR_BLUETOOTH|0x010C, /**< Resource temporarily unavailable */
+	BT_ERROR_SERVICE_NOT_FOUND = TIZEN_ERROR_BLUETOOTH|0x010D, /**< Service Not Found */
+} bt_error_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Enumerations of the Bluetooth adapter state.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_DISABLED = 0x00, /**< Bluetooth adapter is disabled */
+	BT_ADAPTER_ENABLED, /**< Bluetooth adapter is enabled */
+} bt_adapter_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enumerations of the Bluetooth visibility mode.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE = 0x00,  /**< Other devices cannot find your device via discovery */
+	BT_ADAPTER_VISIBILITY_MODE_GENERAL_DISCOVERABLE,  /**< Discoverable mode */
+	BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE,  /**< Discoverable mode with time limit. After specific period,
+							    it is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.*/
+} bt_adapter_visibility_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enumerations of the discovery state of Bluetooth device.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_DEVICE_DISCOVERY_STARTED, /**< Device discovery is started */
+	BT_ADAPTER_DEVICE_DISCOVERY_FINISHED, /**< Device discovery is finished */
+	BT_ADAPTER_DEVICE_DISCOVERY_FOUND, /**< The remote Bluetooth device is found */
+} bt_adapter_device_discovery_state_e;
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Enumerations of the discovery state of Bluetooth LE device.
+ * @since_tizen 2.3
+ *
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_DEVICE_DISCOVERY_STARTED, /**< LE device discovery is started */
+	BT_ADAPTER_LE_DEVICE_DISCOVERY_FINISHED, /**< LE device discovery is finished */
+	BT_ADAPTER_LE_DEVICE_DISCOVERY_FOUND, /**< The remote Bluetooth LE device is found */
+} bt_adapter_le_device_discovery_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising state.
+ * @since_tizen 2.3
+ */
+typedef enum {
+	BT_ADAPTER_LE_ADVERTISING_STOPPED = 0x00, /**< Bluetooth advertising is stopped */
+	BT_ADAPTER_LE_ADVERTISING_STARTED, /**< Bluetooth advertising is started */
+} bt_adapter_le_advertising_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising mode.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_ADVERTISING_MODE_BALANCED,  /**< Balanced advertising mode */
+	BT_ADAPTER_LE_ADVERTISING_MODE_LOW_LATENCY,  /**< Low latency advertising mode */
+	BT_ADAPTER_LE_ADVERTISING_MODE_LOW_ENERGY  /**< Low energy advertising mode */
+} bt_adapter_le_advertising_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising filter policy.
+ * @since_tizen 2.3
+ */
+typedef enum {
+	BT_ADAPTER_LE_ADVERTISING_FILTER_DEFAULT = 0x00, /**< White list is not in use */
+	BT_ADAPTER_LE_ADVERTISING_FILTER_ALLOW_SCAN_WL = 0x01, /**< Allow the scan
+					request that in the White list */
+	BT_ADAPTER_LE_ADVERTISING_FILTER_ALLOW_CONN_WL = 0x02, /**< Allow the connectoin
+					request that in the White list */
+	BT_ADAPTER_LE_ADVERTISING_FILTER_ALLOW_SCAN_CONN_WL = 0x03, /**< Allow the
+					scan and connectoin request that in the White list */
+} bt_adapter_le_advertising_filter_policy_e;
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising type.
+ * @since_tizen 2.3
+ */
+typedef enum {
+	BT_ADAPTER_LE_ADVERTISING_CONNECTABLE = 0x00, /**< Connectable undirected advertising (ADV_IND) */
+	BT_ADAPTER_LE_ADVERTISING_CONNECTABLE_DIRECT_HIGH = 0x01, /**< Connectable high duty cycle directed advertising (ADV_DIRECT_IND) */
+	BT_ADAPTER_LE_ADVERTISING_SCANNABLE = 0x02, /**< Scannable undirected advertising (ADV_SCAN_IND) */
+	BT_ADAPTER_LE_ADVERTISING_NON_CONNECTABLE = 0x03, /**< Non connectable undirected advertising (ADV_NONCOND_IND) */
+	BT_ADAPTER_LE_ADVERTISING_CONNECTABLE_DIRECT_LOW = 0x04, /**< Connectable low duty cycle directed advertising (ADV_DIRECT_IND) */
+} bt_adapter_le_advertising_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth LE packet type.
+ * @since_tizen 2.3
+ */
+typedef enum {
+	BT_ADAPTER_LE_PACKET_ADVERTISING, /**< Advertising packet */
+	BT_ADAPTER_LE_PACKET_SCAN_RESPONSE, /**< Sacn response packet */
+} bt_adapter_le_packet_type_e;
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth LE data type
+ *         that can be included in LE packets.
+ * @since_tizen 2.3
+ */
+typedef enum {
+	BT_ADAPTER_LE_PACKET_DATA_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS = 0x03, /**< Complete list of 16 bit UUIDs */
+	BT_ADAPTER_LE_PACKET_DATA_MANUFACTURER_SPECIFIC_DATA = 0xff, /**< Manufacturer data */
+} bt_adapter_le_packet_data_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of device disconnect reason.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_DEVICE_DISCONNECT_REASON_UNKNOWN, /**< Disconnected by unknown reason */
+	BT_DEVICE_DISCONNECT_REASON_TIMEOUT, /**< Disconnected by timeout */
+	BT_DEVICE_DISCONNECT_REASON_LOCAL_HOST, /**< Disconnected by local host */
+	BT_DEVICE_DISCONNECT_REASON_REMOTE, /**< Disconnected by remote */
+} bt_device_disconnect_reason_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of connection link type.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_DEVICE_CONNECTION_LINK_BREDR, /**< BR/EDR link */
+	BT_DEVICE_CONNECTION_LINK_LE, /**< LE link */
+	BT_DEVICE_CONNECTION_LINK_DEFAULT = 0xFF, /**< The connection type defualt */
+} bt_device_connection_link_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of device authorization state.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_DEVICE_AUTHORIZED, /**< The remote Bluetooth device is authorized */
+	BT_DEVICE_UNAUTHORIZED, /**< The remote Bluetooth device is unauthorized */
+} bt_device_authorization_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of Bluetooth profile.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+    BT_PROFILE_RFCOMM = 0x01, /**< RFCOMM Profile */
+    BT_PROFILE_A2DP = 0x02, /**< Advanced Audio Distribution Profile Source role */
+    BT_PROFILE_HSP = 0x04, /**< Headset Profile */
+    BT_PROFILE_HID = 0x08, /**< Human Interface Device Profile */
+    BT_PROFILE_NAP = 0x10, /**< Network Access Point Profile */
+    BT_PROFILE_AG = 0x20, /**< Audio Gateway Profile */
+    BT_PROFILE_GATT = 0x40, /**< Generic Attribute Profile */
+    BT_PROFILE_NAP_SERVER = 0x80, /**< NAP server Profile */
+    BT_PROFILE_A2DP_SINK = 0x100, /**< Advanced Audio Distribution Profile Sink role */
+} bt_profile_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of device address type.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_DEVICE_PUBLIC_ADDRESS = 0x00, /**< Public address */
+	BT_DEVICE_RANDOM_ADDRESS, /**< Random address */
+} bt_device_address_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of service class.
+ * @since_tizen 2.3
+ */
+typedef enum {
+	BT_SC_NONE = 0, /**< No service class */
+	BT_SC_RES_SERVICE_MASK = 0x00000001, /**< RES service class */
+	BT_SC_SPP_SERVICE_MASK = 0x00000002, /**< SPP service class */
+	BT_SC_DUN_SERVICE_MASK = 0x00000004, /**< DUN service class */
+	BT_SC_FAX_SERVICE_MASK = 0x00000008, /**< FAX service class */
+	BT_SC_LAP_SERVICE_MASK = 0x00000010, /**< LAP service class */
+	BT_SC_HSP_SERVICE_MASK = 0x00000020, /**< HSP service class */
+	BT_SC_HFP_SERVICE_MASK = 0x00000040, /**< HFP service class */
+	BT_SC_OPP_SERVICE_MASK = 0x00000080, /**< OPP service class */
+	BT_SC_FTP_SERVICE_MASK = 0x00000100, /**< FTP service class */
+	BT_SC_CTP_SERVICE_MASK = 0x00000200, /**< CTP service class */
+	BT_SC_ICP_SERVICE_MASK = 0x00000400, /**< ICP service class */
+	BT_SC_SYNC_SERVICE_MASK = 0x00000800, /**< SYNC service class */
+	BT_SC_BPP_SERVICE_MASK = 0x00001000, /**< BPP service class */
+	BT_SC_BIP_SERVICE_MASK = 0x00002000, /**< BIP service class */
+	BT_SC_PANU_SERVICE_MASK = 0x00004000, /**< PANU service class */
+	BT_SC_NAP_SERVICE_MASK = 0x00008000, /**< NAP service class */
+	BT_SC_GN_SERVICE_MASK = 0x00010000, /**< GN service class */
+	BT_SC_SAP_SERVICE_MASK = 0x00020000, /**< SAP service class */
+	BT_SC_A2DP_SERVICE_MASK = 0x00040000, /**< A2DP service class */
+	BT_SC_AVRCP_SERVICE_MASK = 0x00080000, /**< AVRCP service class */
+	BT_SC_PBAP_SERVICE_MASK = 0x00100000, /**< PBAP service class */
+	BT_SC_HID_SERVICE_MASK = 0x00200000, /**< HID service class */
+	BT_SC_A2DP_SOURCE_SERVICE_MASK = 0x00400000, /**< A2DP SOURCE service class */
+	BT_SC_ALL_SERVICE_MASK = 0x00FFFFFF, /**< ALL service class */
+	BT_SC_MAX /**< MAX service class */
+} bt_service_class_t;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of major service class.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_MAJOR_SERVICE_CLASS_LIMITED_DISCOVERABLE_MODE  = 0x002000, /**< Limited discoverable mode */
+	BT_MAJOR_SERVICE_CLASS_POSITIONING                = 0x010000, /**< Positioning class */
+	BT_MAJOR_SERVICE_CLASS_NETWORKING                 = 0x020000, /**< Networking class */
+	BT_MAJOR_SERVICE_CLASS_RENDERING                  = 0x040000, /**< Rendering class */
+	BT_MAJOR_SERVICE_CLASS_CAPTURING                  = 0x080000, /**< Capturing class */
+	BT_MAJOR_SERVICE_CLASS_OBJECT_TRANSFER            = 0x100000, /**< Object transferring class */
+	BT_MAJOR_SERVICE_CLASS_AUDIO                      = 0x200000, /**< Audio class*/
+	BT_MAJOR_SERVICE_CLASS_TELEPHONY                  = 0x400000, /**< Telephony class */
+	BT_MAJOR_SERVICE_CLASS_INFORMATION                = 0x800000, /**< Information class */
+} bt_major_service_class_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of major device class.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_MAJOR_DEVICE_CLASS_MISC = 0x00, /**< Miscellaneous major device class*/
+	BT_MAJOR_DEVICE_CLASS_COMPUTER = 0x01, /**< Computer major device class */
+	BT_MAJOR_DEVICE_CLASS_PHONE = 0x02, /**< Phone major device class */
+	BT_MAJOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT = 0x03, /**< LAN/Network access point major device class */
+	BT_MAJOR_DEVICE_CLASS_AUDIO_VIDEO = 0x04, /**< Audio/Video major device class */
+	BT_MAJOR_DEVICE_CLASS_PERIPHERAL = 0x05, /**< Peripheral major device class */
+	BT_MAJOR_DEVICE_CLASS_IMAGING = 0x06, /**< Imaging major device class */
+	BT_MAJOR_DEVICE_CLASS_WEARABLE = 0x07, /**< Wearable device class */
+	BT_MAJOR_DEVICE_CLASS_TOY = 0x08, /**< Toy device class */
+	BT_MAJOR_DEVICE_CLASS_HEALTH = 0x09, /**< Health device class */
+	BT_MAJOR_DEVICE_CLASS_UNCATEGORIZED = 0x1F, /**< Uncategorized major device class */
+} bt_major_device_class_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of minor device class.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_MINOR_DEVICE_CLASS_COMPUTER_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_DESKTOP_WORKSTATION = 0x04, /**< Desktop workstation minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_SERVER_CLASS = 0x08, /**< Server minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_LAPTOP = 0x0C, /**< Laptop minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_HANDHELD_PC_OR_PDA = 0x10, /**< Handheld PC/PDA minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_PALM_SIZED_PC_OR_PDA = 0x14, /**< Palm sized PC/PDA minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_WEARABLE_COMPUTER = 0x18, /**< Wearable(watch sized) minor device class of computer */
+
+	BT_MINOR_DEVICE_CLASS_PHONE_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_CELLULAR = 0x04, /**< Cellular minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_CORDLESS = 0x08, /**< Cordless minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_SMART_PHONE = 0x0C, /**< Smart phone minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_WIRED_MODEM_OR_VOICE_GATEWAY = 0x10, /**< Wired modem or voice gateway minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_COMMON_ISDN_ACCESS = 0x14, /**< Common ISDN minor device class of phone */
+
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_FULLY_AVAILABLE = 0x04, /**< Fully available minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_1_TO_17_PERCENT_UTILIZED = 0x20, /**< 1-17% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_17_TO_33_PERCENT_UTILIZED = 0x40, /**< 17-33% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_33_TO_50_PERCENT_UTILIZED = 0x60, /**< 33-50% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_50_to_67_PERCENT_UTILIZED = 0x80, /**< 50-67% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_67_TO_83_PERCENT_UTILIZED = 0xA0, /**< 67-83% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_83_TO_99_PERCENT_UTILIZED = 0xC0, /**< 83-99% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_NO_SERVICE_AVAILABLE = 0xE0, /**< No service available minor device class of LAN/Network access point */
+
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_WEARABLE_HEADSET = 0x04, /**< Wearable headset minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_HANDS_FREE = 0x08, /**< Hands-free minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_MICROPHONE = 0x10, /**< Microphone minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_LOUDSPEAKER = 0x14, /**< Loudspeaker minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_HEADPHONES = 0x18, /**< Headphones minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_PORTABLE_AUDIO = 0x1C, /**< Portable audio minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_CAR_AUDIO = 0x20, /**< Car audio minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_SET_TOP_BOX = 0x24, /**< Set-top box minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_HIFI_AUDIO_DEVICE = 0x28, /**< Hifi audio minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VCR = 0x2C, /**< VCR minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_CAMERA = 0x30, /**< Video camera minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_CAMCORDER = 0x34, /**< Camcorder minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_MONITOR = 0x38, /**< Video monitor minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_DISPLAY_LOUDSPEAKER = 0x3C, /**< Video display and loudspeaker minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_CONFERENCING = 0x40, /**< Video conferencing minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_GAMING_TOY = 0x48, /**< Gaming/toy minor device class of audio/video */
+
+	BT_MINOR_DEVICE_CLASS_PERIPHERA_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_KEY_BOARD = 0x40, /**< Key board minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_POINTING_DEVICE = 0x80, /**< Pointing device minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_COMBO_KEYBOARD_POINTING_DEVICE = 0xC0, /**< Combo keyboard or pointing device minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_JOYSTICK = 0x04, /**< Joystick minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_GAME_PAD = 0x08, /**< Game pad minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_REMOTE_CONTROL = 0x0C, /**< Remote control minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_SENSING_DEVICE = 0x10, /**< Sensing device minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_DIGITIZER_TABLET = 0x14, /**< Digitizer minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_CARD_READER = 0x18, /**< Card reader minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_DIGITAL_PEN = 0x1C, /**< Digital pen minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_HANDHELD_SCANNER = 0x20, /**< Handheld scanner minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_HANDHELD_GESTURAL_INPUT_DEVICE = 0x24, /**< Handheld gestural input device minor device class of peripheral */
+
+	BT_MINOR_DEVICE_CLASS_IMAGING_DISPLAY = 0x10, /**< Display minor device class of imaging */
+	BT_MINOR_DEVICE_CLASS_IMAGING_CAMERA = 0x20, /**< Camera minor device class of imaging */
+	BT_MINOR_DEVICE_CLASS_IMAGING_SCANNER = 0x40, /**< Scanner minor device class of imaging */
+	BT_MINOR_DEVICE_CLASS_IMAGING_PRINTER = 0x80, /**< Printer minor device class of imaging */
+
+	BT_MINOR_DEVICE_CLASS_WEARABLE_WRIST_WATCH = 0x04, /**< Wrist watch minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_PAGER = 0x08, /**< Pager minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_JACKET = 0x0C, /**< Jacket minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_HELMET = 0x10, /**< Helmet minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_GLASSES = 0x14, /**< Glasses minor device class of wearable */
+
+	BT_MINOR_DEVICE_CLASS_TOY_ROBOT = 0x04, /**< Robot minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_VEHICLE = 0x08, /**< Vehicle minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_DOLL_ACTION = 0x0C, /**< Doll/Action minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_CONTROLLER = 0x10, /**< Controller minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_GAME = 0x14, /**< Game minor device class of toy */
+
+	BT_MINOR_DEVICE_CLASS_HEALTH_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_BLOOD_PRESSURE_MONITOR = 0x04, /**< Blood pressure monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_THERMOMETER = 0x08, /**< Thermometer minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_WEIGHING_SCALE = 0x0C, /**< Weighing scale minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_GLUCOSE_METER = 0x10, /**< Glucose minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_PULSE_OXIMETER = 0x14, /**< Pulse oximeter minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_HEART_PULSE_RATE_MONITOR = 0x18, /**< Heart/Pulse rate monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_DATA_DISPLAY = 0x1C, /**< Health data display minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_STEP_COUNTER = 0x20, /**< Step counter minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_BODY_COMPOSITION_ANALYZER = 0x24, /**< Body composition analyzer minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_PEAK_FLOW_MONITOR = 0x28, /**< Peak flow monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_MEDICATION_MONITOR = 0x2C, /**< Medication monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_KNEE_PROSTHESIS = 0x30, /**< Knee prosthesis minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_ANKLE_PROSTHESIS = 0x34, /**< Ankle prosthesis minor device class of health */
+} bt_minor_device_class_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of gap appearance type.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_APPEARANCE_TYPE_UNKNOWN = 0x00, /**< Unknown appearance type */
+	BT_APPEARANCE_TYPE_GENERIC_PHONE = 0x40, /**< Generic Phone type - Generic category */
+	BT_APPEARANCE_TYPE_GENERIC_COMPUTER = 0x80, /**< Generic Computer type - Generic category */
+	BT_APPEARANCE_TYPE_GENERIC_WATCH = 0xC0, /**< Generic Watch type - Generic category */
+} bt_appearance_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Enumerations of connected Bluetooth device event role.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_SOCKET_UNKNOWN = 0x00, /**< Unknown role*/
+	BT_SOCKET_SERVER , /**< Server role*/
+	BT_SOCKET_CLIENT, /**< Client role*/
+} bt_socket_role_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Enumerations of Bluetooth socket connection state.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_SOCKET_CONNECTED, /**< RFCOMM is connected */
+	BT_SOCKET_DISCONNECTED, /**< RFCOMM is disconnected */
+} bt_socket_connection_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Enumerations for the types of profiles related with audio
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AUDIO_PROFILE_TYPE_ALL = 0,  /**< All supported profiles related with audio */
+    BT_AUDIO_PROFILE_TYPE_HSP_HFP,  /**< HSP(Headset Profile) and HFP(Hands-Free Profile) */
+    BT_AUDIO_PROFILE_TYPE_A2DP,  /**< A2DP(Advanced Audio Distribution Profile) */
+    BT_AUDIO_PROFILE_TYPE_AG,  /**< AG(Audio Gateway) */
+    BT_AUDIO_PROFILE_TYPE_A2DP_SINK,  /**< A2DP(Advanced Audio Distribution Profile) Sink role */
+} bt_audio_profile_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call handling event
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AG_CALL_HANDLING_EVENT_ANSWER = 0x00,  /**< Request to answer an incoming call */
+    BT_AG_CALL_HANDLING_EVENT_RELEASE,  /**< Request to release a call */
+    BT_AG_CALL_HANDLING_EVENT_REJECT,  /**< Request to reject an incoming call */
+} bt_ag_call_handling_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the multi call handling event
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AG_MULTI_CALL_HANDLING_EVENT_RELEASE_HELD_CALLS = 0x00,  /**< Request to release held calls */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_RELEASE_ACTIVE_CALLS,  /**< Request to release active calls */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_ACTIVATE_HELD_CALL,  /**< Request to put active calls into hold state and activate another (held or waiting) call */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_MERGE_CALLS,  /**< Request to add a held call to the conversation */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_EXPLICIT_CALL_TRANSFER,  /**< Request to let a user who has two calls to connect these two calls together and release its connections to both other parties */
+} bt_ag_multi_call_handling_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the equalizer state
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_EQUALIZER_STATE_OFF = 0x01,  /**< Equalizer Off */
+    BT_AVRCP_EQUALIZER_STATE_ON,  /**< Equalizer On */
+} bt_avrcp_equalizer_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the repeat mode
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_REPEAT_MODE_OFF = 0x01,  /**< Repeat Off */
+    BT_AVRCP_REPEAT_MODE_SINGLE_TRACK,  /**< Single track repeat */
+    BT_AVRCP_REPEAT_MODE_ALL_TRACK,  /**< All track repeat */
+    BT_AVRCP_REPEAT_MODE_GROUP,  /**< Group repeat */
+} bt_avrcp_repeat_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the shuffle mode
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_SHUFFLE_MODE_OFF = 0x01,  /**< Shuffle Off */
+    BT_AVRCP_SHUFFLE_MODE_ALL_TRACK,  /**< All tracks shuffle */
+    BT_AVRCP_SHUFFLE_MODE_GROUP,  /**< Group shuffle */
+} bt_avrcp_shuffle_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the scan mode
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_SCAN_MODE_OFF = 0x01,  /**< Scan Off */
+    BT_AVRCP_SCAN_MODE_ALL_TRACK,  /**< All tracks scan */
+    BT_AVRCP_SCAN_MODE_GROUP,  /**< Group scan */
+} bt_avrcp_scan_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the player state
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_PLAYER_STATE_STOPPED = 0x00,  /**< Stopped */
+    BT_AVRCP_PLAYER_STATE_PLAYING,  /**< Playing */
+    BT_AVRCP_PLAYER_STATE_PAUSED,  /**< Paused */
+    BT_AVRCP_PLAYER_STATE_FORWARD_SEEK,  /**< Seek Forward */
+    BT_AVRCP_PLAYER_STATE_REWIND_SEEK,  /**< Seek Rewind */
+} bt_avrcp_player_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Enumerations for the data channel type
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_HDP_CHANNEL_TYPE_RELIABLE  = 0x01,  /**< Reliable Data Channel */
+    BT_HDP_CHANNEL_TYPE_STREAMING,  /**< Streaming Data Channel */
+} bt_hdp_channel_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the integer type for GATT handle's value
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_DATA_TYPE_SINT8,  /**< 8 bit signed int type */
+	BT_DATA_TYPE_SINT16,  /**< 16 bit signed int type */
+	BT_DATA_TYPE_SINT32,  /**< 32 bit signed int type */
+	BT_DATA_TYPE_UINT8,  /**< 8 bit unsigned int type */
+	BT_DATA_TYPE_UINT16,  /**< 16 bit unsigned int type */
+	BT_DATA_TYPE_UINT32  /**< 32 bit unsigned int type */
+} bt_data_type_int_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the float type for GATT handle's value
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_DATA_TYPE_FLOAT,  /**< 32 bit float type */
+	BT_DATA_TYPE_SFLOAT  /**< 16 bit float type */
+} bt_data_type_float_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the write type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_WRITE_TYPE_WRITE_NO_RESPONSE,  /**< Write without response type */
+	BT_GATT_WRITE_TYPE_WRITE  /**< Write type */
+} bt_gatt_write_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the GATT handle's type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_TYPE_SERVICE = 0x01,  /**< GATT service type */
+	BT_GATT_TYPE_CHARACTERISTIC = 0x02,  /** GATT characteristic type */
+	BT_GATT_TYPE_DESCRIPTOR = 0x03,  /** GATT descriptor type */
+} bt_gatt_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the service type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_SERVICE_TYPE_PRIMARY = 0x01,  /**< GATT primary service type */
+	BT_GATT_SERVICE_TYPE_SECONDARY = 0x02,  /**< GATT secondary service type */
+} bt_gatt_service_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the characteristic's property
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_PROPERTY_BROADCAST = 0x01,  /**< Broadcast property */
+	BT_GATT_PROPERTY_READ = 0x02,  /**< Read property */
+	BT_GATT_PROPERTY_WRITE_WITHOUT_RESPONSE = 0x04,  /**< Write without response property */
+	BT_GATT_PROPERTY_WRITE = 0x08,  /**< Write property */
+	BT_GATT_PROPERTY_NOTIFY = 0x10,  /**< Notify property */
+	BT_GATT_PROPERTY_INDICATE = 0x20,  /**< Indicate property */
+	BT_GATT_PROPERTY_AUTHENTICATED_SIGNED_WRITES = 0x40,  /**< Authenticated signed writes property */
+	BT_GATT_PROPERTY_EXTENDED_PROPERTIES = 0x80,  /**< Extended properties */
+} bt_gatt_property_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Enumerations for the types of PAN(Personal Area Networking) service
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_PANU_SERVICE_TYPE_NAP = 0,  /**< Network Access Point */
+} bt_panu_service_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle to control Bluetooth LE advertising
+ * @since_tizen 2.3
+ */
+typedef void* bt_advertiser_h;
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_h instead.
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  The attribute handle of GATT(Generic Attribute Profile)
+ * @since_tizen 2.3
+ */
+typedef void* bt_gatt_attribute_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle of a service, characteristic or descriptor
+ * @since_tizen 2.3.1
+ */
+typedef void* bt_gatt_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle of a GATT client which is associated with a remote device
+ * @since_tizen 2.3.1
+ */
+typedef void* bt_gatt_client_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  The handle of calls state
+ * @since_tizen 2.3
+ */
+typedef void* bt_call_list_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Class structure of device and service.
+ * @since_tizen 2.3
+ *
+ * @see #bt_device_info_s
+ * @see #bt_adapter_device_discovery_info_s
+ * @see bt_device_bond_created_cb()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ */
+typedef struct
+{
+	bt_major_device_class_e major_device_class;	/**< Major device class. */
+	bt_minor_device_class_e minor_device_class;	/**< Minor device class. */
+	int major_service_class_mask;	/**< Major service class mask.
+	This value can be a combination of #bt_major_service_class_e like #BT_MAJOR_SERVICE_CLASS_RENDERING | #BT_MAJOR_SERVICE_CLASS_AUDIO */
+} bt_class_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Structure of device discovery information.
+ * @since_tizen 2.3
+ *
+ * @see #bt_class_s
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	char *remote_name;	/**< The name of remote device */
+	bt_class_s bt_class;	/**< The Bluetooth classes */
+	int rssi;	/**< The strength indicator of received signal  */
+	bool is_bonded;	/**< The bonding state */
+	char **service_uuid;  /**< The UUID list of service */
+	int service_count;	/**< The number of services */
+	bt_appearance_type_e appearance;	/**< The Bluetooth appearance */
+	int manufacturer_data_len;	/**< manufacturer specific data length */
+	char *manufacturer_data;		/**< manufacturer specific data */
+} bt_adapter_device_discovery_info_s;
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Structure of le device discovery information.
+ * @since_tizen 2.3
+ *
+ * @see #bt_class_s
+ * @see bt_adapter_le_device_discovery_state_changed_cb()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	int address_type;	/**< The address type of remote device */
+	int rssi;	/**< The strength indicator of received signal  */
+	int adv_data_len;		/**< advertising indication data length */
+	char *adv_data;			/**< advertising indication data */
+	int scan_data_len;		/**< scan response data length */
+	char *scan_data;		/**< scan response data */
+} bt_adapter_le_device_discovery_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Structure of le scan result information.
+ * @since_tizen 2.3.1
+ *
+ * @see bt_adapter_le_start_scan()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	bt_device_address_type_e address_type;	/**< The address type of remote device */
+	int rssi;		/**< The strength indicator of received signal  */
+	int adv_data_len;	/**< advertising indication data length */
+	char *adv_data;		/**< advertising indication data */
+	int scan_data_len;	/**< scan response data length */
+	char *scan_data;	/**< scan response data */
+} bt_adapter_le_device_scan_result_info_s;
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Structure of advertising parameters
+ * @since_tizen 2.3
+ *
+ * @see bt_adapter_le_advertising_state_changed_cb()
+ * @see bt_adapter_le_start_advertising()
+ */
+typedef struct {
+	float interval_min; /**< Minimum advertising interval for non-directed advertising.
+			      A multiple of 0.625ms is only allowed (Time range : 20ms to 10.24sec). */
+	float interval_max; /**< Maximum advertising interval for non-directed advertising.
+			      A multiple of 0.625ms is only allowed (Time range : 20ms to 10.24sec). */
+	char filter_policy; /* Advertising filter policy */
+	char type; /* Advertising type */
+} bt_adapter_le_advertising_params_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief LE service data structure
+ * @since_tizen 2.3.1
+ *
+ * @see bt_adapter_le_get_scan_result_service_data()
+ */
+typedef struct
+{
+	char *service_uuid;	/**< 16 bit UUID of the service data */
+	char *service_data;	/**< Service data */
+	int service_data_len;	/**< Service data length */
+} bt_adapter_le_service_data_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device information structure used for identifying pear device.
+ * @since_tizen 2.3
+ *
+ * @see #bt_class_s
+ * @see bt_device_bond_created_cb()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	char *remote_name;	/**< The name of remote device */
+	bt_class_s bt_class;	/**< The Bluetooth classes */
+	char **service_uuid;  /**< The UUID list of service */
+	int service_count;	/**< The number of services */
+	bool is_bonded;	/**< The bonding state */
+	bool is_connected;	/**< The connection state */
+	bool is_authorized;	/**< The authorization state */
+	int manufacturer_data_len;	/**< manufacturer specific data length */
+	char *manufacturer_data;		/**< manufacturer specific data */
+} bt_device_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Service Discovery Protocol (SDP) data structure.
+ * @since_tizen 2.3
+ *
+ * @details This protocol is used for discovering available services or pear device,
+ * and finding one to connect with.
+ *
+ * @see bt_device_service_searched_cb()
+ */
+typedef struct
+{
+	char *remote_address;   /**< The address of remote device */
+	char **service_uuid;  /**< The UUID list of service */
+	int service_count;    /**< The number of services. */
+} bt_device_sdp_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device connection information structure.
+ * @since_tizen 2.3
+ *
+ * @see bt_device_connection_state_changed_cb()
+ */
+typedef struct
+{
+	char *remote_address;   /**< The address of remote device */
+	bt_device_connection_link_type_e link;  /**< Link type */
+	bt_device_disconnect_reason_e disconn_reason;  /**< Disconnection reason */
+} bt_device_connection_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Rfcomm connection data used for exchanging data between Bluetooth devices.
+ * @since_tizen 2.3
+ *
+ * @see bt_socket_connection_state_changed_cb()
+ */
+typedef struct
+{
+	int socket_fd;	/**< The file descriptor of connected socket */
+	int server_fd;	/**< The file descriptor of the server socket or -1 for client connection */
+	bt_socket_role_e local_role;	/**< The local device role in this connection */
+	char *remote_address;	/**< The remote device address */
+	char *service_uuid;	/**< The service UUId */
+} bt_socket_connection_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Structure of RFCOMM received data.
+ * @since_tizen 2.3
+ *
+ * @remarks User can use standard linux functions for reading/writing
+ * data from/to sockets.
+ *
+ * @see bt_socket_data_received_cb()
+ */
+typedef struct
+{
+	int socket_fd;	/**< The socket fd */
+	int data_size;	/**< The length of the received data */
+	char *data;	/**< The received data */
+} bt_socket_received_data_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the Bluetooth adapter state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   result  The result of the adapter state changing
+ * @param[in]   adapter_state  The adapter state to be changed
+ * @param[in]   user_data  The user data passed from the callback registration function
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ */
+typedef void (*bt_adapter_state_changed_cb)(int result, bt_adapter_state_e adapter_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when adapter name changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   device_name	The name of the Bluetooth device to be changed
+ * @param[in]   user_data	The user data passed from the callback registration function
+ * @pre This function will be invoked when the name of Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_name_changed_cb().
+ * @see bt_adapter_set_name()
+ * @see bt_adapter_set_name_changed_cb()
+ * @see bt_adapter_unset_name_changed_cb()
+ */
+typedef void (*bt_adapter_name_changed_cb)(char *device_name, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the visibility mode changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] result The result of the visibility mode changing
+ * @param[in] visibility_mode The visibility mode to be changed
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre This function will be invoked when the visibility of Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_visibility_mode_changed_cb().
+ *
+ * @see bt_adapter_set_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+typedef void (*bt_adapter_visibility_mode_changed_cb)
+	(int result, bt_adapter_visibility_mode_e visibility_mode, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called every second until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.
+ * @since_tizen 2.3
+ *
+ * @remarks  This callback function is called only if visibility mode is #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE.
+ * @param[in]  duration  The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds)
+ * @param[in]  user_data  The user data passed from the callback registration function
+ * @pre  This function will be invoked if you register this callback using bt_adapter_set_visibility_duration_changed_cb().
+ * @see  bt_adapter_set_visibility_duration_changed_cb()
+ * @see  bt_adapter_unset_visibility_duration_changed_cb()
+ */
+typedef void (*bt_adapter_visibility_duration_changed_cb)(int duration, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the state of device discovery changes.
+ * @since_tizen 2.3
+ *
+ * @remarks If \a discovery_state is #BT_ADAPTER_DEVICE_DISCOVERY_FOUND,
+ * then you can get some information, such as remote device address, remote device name, rssi, and bonding state.
+ *
+ * @param[in] result The result of the device discovery
+ * @param[in] discovery_state The discovery state to be changed
+ * @param[in] discovery_info The information of the discovered device \n
+ *					If \a discovery_state is #BT_ADAPTER_DEVICE_DISCOVERY_STARTED or
+ * #BT_ADAPTER_DEVICE_DISCOVERY_FINISHED, then \a discovery_info is NULL.
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre Either bt_adapter_start_device_discovery() or bt_adapter_stop_device_discovery() will invoke this function
+ * if you register this callback using bt_adapter_set_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_adapter_stop_device_discovery()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ *
+ */
+typedef void (*bt_adapter_device_discovery_state_changed_cb)
+	(int result, bt_adapter_device_discovery_state_e discovery_state, bt_adapter_device_discovery_info_s *discovery_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when you get bonded devices repeatedly.
+ * @since_tizen 2.3
+ *
+ * @param[in] device_info The bonded device information
+ * @param[in] user_data The user data passed from the foreach function
+ * @return @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre bt_adapter_foreach_bonded_device() will invoke this function.
+ *
+ * @see bt_adapter_foreach_bonded_device()
+ *
+ */
+typedef bool (*bt_adapter_bonded_device_cb)(bt_device_info_s *device_info, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the state of LE device discovery changes.
+ * @since_tizen 2.3
+ *
+ * @remarks If \a discovery_state is #BT_ADAPTER_LE_DEVICE_DISCOVERY_FOUND,
+ * then you can get some information, such as remote LE device address, remote device name, rssi, and bonding state.
+ *
+ * @param[in] result The result of the LE device discovery
+ * @param[in] discovery_state The discovery state to be changed
+ * @param[in] discovery_info The information of the discovered LE device \n
+ *					If \a discovery_state is #BT_ADAPTER_LE_DEVICE_DISCOVERY_STARTED or
+ * #BT_ADAPTER_LE_DEVICE_DISCOVERY_FINISHED, then \a discovery_info is NULL.
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre Either bt_adapter_start_device_discovery() or bt_adapter_stop_device_discovery() will invoke this function
+ * if you register this callback using bt_adapter_set_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_le_start_device_discovery()
+ * @see bt_adapter_le_stop_device_discovery()
+ * @see bt_adapter_le_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_le_unset_device_discovery_state_changed_cb()
+ *
+ */
+typedef void (*bt_adapter_le_device_discovery_state_changed_cb)
+	(int result, bt_adapter_le_device_discovery_state_e discovery_state, bt_adapter_le_device_discovery_info_s *discovery_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the LE advertisement has been found.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of the LE scan
+ * @param[in] info The information of the found LE advertisement.
+ * @param[in] user_data The user data passed from the start function
+ *
+ * @see bt_adapter_le_start_scan()
+ *
+ */
+typedef void (*bt_adapter_le_scan_result_cb)(int result,
+		bt_adapter_le_device_scan_result_info_s *info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the state of advertiser changes.
+ * @since_tizen 2.3
+ *
+ * @param[out] result The result of the requested state change of advertiser
+ * @param[out] advertiser The handle of the state changed advertiser
+ * @param[out] adv_state The advertiser state to be changed
+ * @param[out] user_data The user data passed from the start function
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+typedef void (*bt_adapter_le_advertising_state_changed_cb)(int result,
+		bt_advertiser_h advertiser, bt_adapter_le_advertising_state_e adv_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Called when the process of creating bond finishes.
+ * @since_tizen 2.3
+ *
+ * @remarks If the remote user does not respond within 60 seconds, a time out will happen with #BT_ERROR_TIMED_OUT result code.\n
+ * If bt_device_cancel_bonding() is called and it returns #BT_ERROR_NONE, then this callback function will be called
+ * with #BT_ERROR_CANCELLED result. \n
+ * If creating a bond succeeds but service search fails, then this callback will be called with #BT_ERROR_SERVICE_SEARCH_FAILED.
+ * In this case, you should try service search again by bt_device_start_service_search() to get the supported service list.
+ *
+ * @param[in] result The result of the bonding device
+ * @param[in] device_info The device information which you creates bond with
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre Either bt_device_create_bond() will invoke this function
+ * if you register this callback using bt_device_set_bond_created_cb().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+typedef void (*bt_device_bond_created_cb)(int result, bt_device_info_s *device_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when you get connected profiles repeatedly.
+ * @since_tizen 2.3
+ *
+ * @param[in] profile The connected Bluetooth profile
+ * @param[in] user_data The user data passed from the foreach function
+ * @return @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre bt_device_foreach_connected_profiles() will invoke this function.
+ * @see bt_device_foreach_connected_profiles()
+ */
+typedef bool (*bt_device_connected_profile)(bt_profile_e profile, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the bond destroys.
+ * @since_tizen 2.3
+ *
+ * @param[in] result The result that a bond is destroyed
+ * @param[in] remote_address The address of the remote Bluetooth device to destroy bond with
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre bt_device_destroy_bond() will invoke this function
+ * if you register this callback using bt_device_set_bond_destroyed_cb().
+ *
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_destroyed_cb()
+ * @see bt_device_unset_bond_destroyed_cb()
+ */
+typedef void (*bt_device_bond_destroyed_cb)(int result, char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the authorization of device changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] authorization The authorization of device
+ * @param[in] remote_address The address of the remote Bluetooth device which is (un)authorized
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre bt_device_set_authorization() will invoke this function if you register this callback using bt_device_set_authorization_changed_cb().
+ *
+ * @see bt_device_set_authorization()
+ * @see #bt_device_set_authorization_changed_cb()
+ * @see #bt_device_unset_authorization_changed_cb()
+ */
+typedef void (*bt_device_authorization_changed_cb)
+	(bt_device_authorization_e authorization, char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the process of service search finishes.
+ * @since_tizen 2.3
+ *
+ * @remark
+ *
+ * @param[in] result The result of the service searching
+ * @param[in] sdp_info The structure of service lists found on a device
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre Either bt_device_start_service_search() will invoke this function
+ * if you register this callback using  bt_device_set_service_searched_cb().
+ *
+ * @see bt_device_start_service_search()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ *
+ */
+typedef void (*bt_device_service_searched_cb)(int result, bt_device_sdp_info_s *sdp_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] connected The connection status: (@c true = connected, @c false = disconnected)
+ * @param[in] conn_info The connection information
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_device_set_connection_state_changed_cb()
+ * @see bt_device_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_device_connection_state_changed_cb)(bool connected, bt_device_connection_info_s *conn_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Called when you receive data.
+ * @since_tizen 2.3
+ *
+ * @param[in] data The received data from the remote device
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre When the connected remote Bluetooth device invokes bt_socket_send_data(),
+ *		this function will be invoked if you register this function using bt_socket_set_data_received_cb().
+ *
+ * @see bt_socket_set_data_received_cb()
+ * @see bt_socket_unset_data_received_cb()
+ * @see bt_socket_send_data()
+ */
+typedef void (*bt_socket_data_received_cb)(bt_socket_received_data_s *data, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Called when the socket connection state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] result The result of connection state changing
+ * @param[in] connection_state The connection state
+ * @param[in] connection The connection information which is established or disconnected
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre Either bt_socket_connect_rfcomm() will invoke this function.
+ * In addtion, bt_socket_connection_state_changed_cb() will be invoked when the socket connection state is changed.
+ * @see bt_socket_listen_and_accept_rfcomm()
+ * @see bt_socket_connect_rfcomm()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_socket_connection_state_changed_cb)
+	(int result, bt_socket_connection_state_e connection_state, bt_socket_connection_s *connection, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Called when a RFCOMM connection is requested.
+ * @since_tizen 2.3
+ *
+ * @param[in] socket_fd  The file descriptor of socket on which a connection is requested
+ * @param[in] remote_address  The address of remote device
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre If you register this callback function by bt_socket_set_connection_requested_cb(),
+ * bt_socket_connection_requested_cb() will be invoked.
+ */
+typedef void (*bt_socket_connection_requested_cb) (int socket_fd, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when an OPP connection is requested.
+ * @since_tizen 2.3
+ *
+ * @details You must call bt_opp_server_accept_connection() if you want to accept.
+ * Otherwise, you must call bt_opp_server_reject_connection().
+ * @param[in] remote_address  The address of remote device
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_accept()
+ * @see bt_opp_server_reject()
+ */
+typedef void (*bt_opp_server_connection_requested_cb)(const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when a file is being transfered.
+ * @since_tizen 2.3
+ *
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] percent The progress in percentage (1 ~ 100)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_accept()
+ * @see bt_opp_server_accept_connection()
+ */
+typedef void (*bt_opp_server_transfer_progress_cb) (const char *file, long long size, int percent, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when a transfer is finished.
+ * @since_tizen 2.3
+ *
+ * @param[in] error_code  The result of push
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_accept()
+ * @see bt_opp_server_accept_connection()
+ */
+typedef void (*bt_opp_server_transfer_finished_cb) (int result, const char *file, long long size, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief  Called when OPP server responds to the push request.
+ * @since_tizen 2.3
+ *
+ * @param[in] result  The result of OPP server response
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data  The user data passed from the callback registration function
+ * @pre bt_opp_client_push_files() will invoke this function.
+ * @see bt_opp_client_push_files()
+ */
+typedef void (*bt_opp_client_push_responded_cb)(int result, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief  Called when each file is being transfered.
+ * @since_tizen 2.3
+ *
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] percent The progress in percentage (1 ~ 100). 100 means that a file is transfered completely.
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre bt_opp_client_push_files() will invoke this function.
+ * @see bt_opp_client_push_files()
+ */
+typedef void (*bt_opp_client_push_progress_cb)(const char *file, long long size, int percent, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief  Called when the push request is finished.
+ * @since_tizen 2.3
+ *
+ * @param[in] result  The result of the push request
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_client_push_files()
+ */
+typedef void (*bt_opp_client_push_finished_cb)(int result, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @details  This callback is called when the connection state is changed.
+ * When you call bt_audio_connect() or bt_audio_disconnect(), this callback is also called with error result even though these functions fail.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of audio profile except #BT_AUDIO_PROFILE_TYPE_ALL
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_audio_set_connection_state_changed_cb()
+ * @see bt_audio_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_audio_connection_state_changed_cb) (int result, bool connected, const char *remote_address, bt_audio_profile_type_e type, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] call_id  The call ID
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+typedef void (*bt_ag_call_handling_event_cb) (bt_ag_call_handling_event_e event, unsigned int call_id, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+typedef void (*bt_ag_multi_call_handling_event_cb) (bt_ag_multi_call_handling_event_e event, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3
+ *
+ * @param[in] dtmf  The DTMF transmitted from Hands-Free
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_dtmf_transmitted_cb()
+ * @see bt_ag_unset_dtmf_transmitted_cb()
+ */
+typedef void (*bt_ag_dtmf_transmitted_cb) (const char *dtmf, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+typedef void (*bt_ag_speaker_gain_changed_cb) (int gain, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] gain The gain of microphone (0 ~ 15)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_microphone_gain_changed_cb()
+ * @see bt_ag_unset_microphone_gain_changed_cb()
+ */
+typedef void (*bt_ag_microphone_gain_changed_cb) (int gain, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_target_initialize()
+ * @see bt_avrcp_target_deinitialize()
+ */
+typedef void (*bt_avrcp_target_connection_state_changed_cb) (bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the equalizer state is changed by the remote control device.
+ * @since_tizen 2.3
+ *
+ * @param[in] equalizer The equalizer state
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_equalizer_state_changed_cb()
+ * @see bt_avrcp_unset_equalizer_state_changed_cb()
+ */
+typedef void (*bt_avrcp_equalizer_state_changed_cb) (bt_avrcp_equalizer_state_e equalizer, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the repeat mode is changed by the remote control device.
+ * @since_tizen 2.3
+ *
+ * @param[in] repeat The repeat mode
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_repeat_mode_changed_cb()
+ * @see bt_avrcp_unset_repeat_mode_changed_cb()
+ */
+typedef void (*bt_avrcp_repeat_mode_changed_cb) (bt_avrcp_repeat_mode_e repeat, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the shuffle mode is changed by the remote control device.
+ * @since_tizen 2.3
+ *
+ * @param[in] shuffle The shuffle mode
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_shuffle_mode_changed_cb()
+ * @see bt_avrcp_unset_shuffle_mode_changed_cb()
+ */
+typedef void (*bt_avrcp_shuffle_mode_changed_cb) (bt_avrcp_shuffle_mode_e shuffle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the scan mode is changed by the remote control device.
+ * @since_tizen 2.3
+ *
+ * @param[in] shuffle The shuffle mode
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_scan_mode_changed_cb()
+ * @see bt_avrcp_unset_scan_mode_changed_cb()
+ */
+typedef void (*bt_avrcp_scan_mode_changed_cb) (bt_avrcp_scan_mode_e scan, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @details  This callback is called when the connection state is changed.
+ * When you call bt_hid_host_connect() or bt_hid_host_disconnect(), this callback is also called with error result even though these functions fail.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_hid_host_connect()
+ * @see bt_hid_host_disconnect()
+ */
+typedef void (*bt_hid_host_connection_state_changed_cb) (int result, bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Called when the connection is established.
+ * @since_tizen 2.3
+ *
+ * @param[in] result  The result of connecting to the remote device
+ * @param[in] remote_address  The address of connected remote device
+ * @param[in] app_id  The ID of application
+ * @param[in] type  The type of HDP(Health Device Profile) channel
+ * @param[in] channel  The connected data channel
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see  bt_hdp_disconnected_cb
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_hdp_connected_cb) (int result, const char *remote_address, const char *app_id,
+    bt_hdp_channel_type_e type, unsigned int channel, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Called when the connection is disconnected.
+ * @since_tizen 2.3
+ *
+ * @param[in] result  The result of disconnecting from the remote device
+ * @param[in] remote_address  The address of disconnected remote device
+ * @param[in] channel  The connected data channel
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see  bt_hdp_connected_cb
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_hdp_disconnected_cb) (int result, const char *remote_address, unsigned int channel, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Called when the you receive the data.
+ * @since_tizen 2.3
+ *
+ * @param[in] channel  The connected data channel
+ * @param[in] data  The received data
+ * @param[in] size  The size of received data (byte)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_hdp_set_data_received_cb()
+ * @see bt_hdp_unset_data_received_cb()
+ */
+typedef void (*bt_hdp_data_received_cb) (unsigned int channel, const char *data, unsigned int size, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_foreach_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when you get the primary services repeatedly.
+ * @since_tizen 2.3
+ *
+ * @param[in]  service  The attribute handle of service
+ * @param[in]  user_data  The user data passed from the foreach function
+ * @return  @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre  bt_gatt_foreach_primary_services() will invoke this function.
+ * @see  bt_gatt_foreach_primary_services()
+ */
+typedef bool (*bt_gatt_primary_service_cb) (bt_gatt_attribute_h service, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. This is not required because characteristic discovery is happened automatically.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called after the characteristics are discovered by bt_gatt_discover_characteristics().
+ * @since_tizen 2.3
+ *
+ * @remarks  If bt_gatt_discover_characteristics() failed, then this callback function is called only once with 0 totla and NULL characteristic_handle.
+ * @param[in]  result  The result of discovering
+ * @param[in]  index  The index of characteristics in a service, starts from 0
+ * @param[in]  total  The total number of characteristics in a service
+ * @param[in]  characteristic  The attribute handle of characteristic
+ * @param[in]  user_data  The user data passed from the request function
+ * @return  @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre  bt_gatt_discover_characteristics() will invoke this callback.
+ * @see  bt_gatt_discover_characteristics()
+ */
+typedef bool (*bt_gatt_characteristics_discovered_cb) (int result, int index, int total, bt_gatt_attribute_h characteristic, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_foreach_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when you get the included services repeatedly.
+ * @since_tizen 2.3
+ *
+ * @param[in]  service  The attribute handle of service
+ * @param[in]  user_data  The user data passed from the foreach function
+ * @return  @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre  bt_gatt_foreach_included_services() will invoke this function.
+ * @see  bt_gatt_foreach_included_services()
+ */
+typedef bool (*bt_gatt_included_service_cb) (bt_gatt_attribute_h service, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_characteristic_value_changed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a characteristic in service is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in]  characteristic  The attribute handle of characteristic
+ * @param[in]  value  The value of characteristic (byte array)
+ * @param[in]  value_length  The length of value
+ * @param[in]  user_data  The user data passed from the callback registration function
+ * @see bt_gatt_set_characteristic_changed_cb()
+ * @see bt_gatt_unset_characteristic_changed_cb()
+ */
+typedef void (*bt_gatt_characteristic_changed_cb) (bt_gatt_attribute_h characteristic, unsigned char *value, int value_length, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_request_completed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a characteristic value is written.
+ * @since_tizen 2.3
+ *
+ * @see bt_gatt_set_characteristic_value()
+ */
+typedef void (*bt_gatt_characteristic_write_cb) (void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. Use bt_gatt_client_request_completed_cb instead.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a characteristic value is read.
+ * @since_tizen 2.3
+ *
+ * @param[in]  value  The value of characteristic (byte array)
+ * @param[in]  value_length  The length of value
+ * @param[in]  user_data  The user data passed from the foreach function
+ * @see bt_gatt_read_characteristic_value()
+ */
+typedef void (*bt_gatt_characteristic_read_cb) (unsigned char *value,
+			int value_length, void *user_data);
+
+/**
+ * @deprecated Deprecated since 2.3.1. This is not required because descriptor discovery is happened automatically.
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called after the characteristics descriptors are discovered by bt_gatt_discover_characteristic_descriptor().
+ * @since_tizen 2.3
+ *
+ * @param[in]  result  The result of discovering
+ * @param[in]  characteristic_format  The format of the information data.
+ *                        characteristic_format = 0x01 indicates UUIDs are 16-bits
+ *                        characteristic_format = 0x02 indicates UUIDs are 128-bits
+ * @param[in]  total  The total number of elements in characteristic_descriptor
+ * @param[in]  characteristic descriptor  The attribute handle and the UUID of characteristic descriptor
+ * @param[in]  user_data  The user data passed from the request function
+ * @see  bt_gatt_discover_characteristic_descriptor()
+ */
+typedef void (*bt_gatt_characteristic_descriptor_discovered_cb) (int result,
+		unsigned char characteristic_format, int total,
+		bt_gatt_attribute_h characteristic_descriptor, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when you get GATT handles repeatedly
+ * @since_tizen 2.3.1
+ *
+ * @param[in] total The total number of GATT handles to be called
+ * @param[in] index The index of current GATT handle. It starts from 0.
+ * @param[in] gatt_handle The GATT handle
+ * @param[in] user_data The user data passed from the foreach function
+ *
+ * @see bt_gatt_service_foreach_characteristics()
+ * @see bt_gatt_service_foreach_included_services()
+ * @see bt_gatt_characteristic_foreach_descriptors()
+ * @see bt_gatt_client_foreach_services()
+ */
+typedef bool (*bt_gatt_foreach_cb) (int total, int index, bt_gatt_h gatt_handle,
+				    void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the client request(e.g. read / write) has been completed
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of a request
+ * @param[in] request_handle The requesting GATT handle
+ * @param[in] user_data The user data passed from the requesting function
+ *
+ * @see bt_gatt_client_read_value()
+ * @see bt_gatt_client_write_value()
+ */
+typedef void (*bt_gatt_client_request_completed_cb) (int result,
+		bt_gatt_h request_handle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a value of a watched characteristic's GATT handle has been changed
+ * @since_tizen 2.3.1
+ *
+ * @remarks After this function is returned, a changed vlaue is automatically
+ * applied to @a characteristic. Before that, @a characteristic has an old value.
+ *
+ * @param[in] characteristic The characteristic's GATT handle of which value change is informed. It has an old value.
+ * @param[in] value The new value
+ * @param[in] len The length of @a value
+ * @param[in] user_data The user data passed from the registering function
+ *
+ * @see bt_gatt_client_set_characteristic_value_changed_cb()
+ */
+typedef void (*bt_gatt_client_characteristic_value_changed_cb) (bt_gatt_h characteristic,
+		char *value, int len, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @details This callback is called when the connection state is changed.
+ * When you called bt_gatt_connect() or bt_gatt_disconnect(), this callback is also called with error result even though these functions fail.
+ *
+ * @param[in] result The result of changing the connection state.
+ * @param[in] connected The state to be changed, @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address The remote_address
+ * @param[in] user_data The user data passed from the callback registration function.
+ *
+ * @see bt_gatt_connect()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_set_connection_state_changed_cb()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_gatt_connection_state_changed_cb)(int result, bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] connected  Indicates whether a client is connected or disconnected
+ * @param[in] remote_address  The remote address
+ * @param[in] interface_name  The interface name. For example, bnep0, bnep1.
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_nap_set_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_nap_connection_state_changed_cb) (bool connected, const char *remote_address, const char *interface_name, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ *
+ * @details  This callback is called when the connection state is changed.
+ * When you call bt_panu_connect() or bt_panu_disconnect(), this callback is also called with error result even though these functions fail.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of PAN service
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_nap_set_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_panu_connection_state_changed_cb) (int result, bool connected, const char *remote_address, bt_panu_service_type_e type, void *user_data);
+
+/* HID device related type */
+typedef struct
+{
+        unsigned char btcode;
+        unsigned char rep_id;
+        unsigned char button;
+        signed char axis_x;
+        signed char axis_y;
+        signed char axis_z;
+} bt_hid_mouse_data_s;
+
+typedef struct
+{
+        unsigned char btcode;
+        unsigned char rep_id;
+        unsigned char modify;
+        unsigned char key[8];
+} bt_hid_key_data_s;
+
+typedef enum {
+        BT_HID_HEADER_HANDSHAKE,
+        BT_HID_HEADER_HID_CONTROL,
+        BT_HID_HEADER_GET_REPORT,
+        BT_HID_HEADER_SET_REPORT,
+        BT_HID_HEADER_GET_PROTOCOL,
+        BT_HID_HEADER_SET_PROTOCOL,
+        BT_HID_HEADER_DATA,
+        BT_HID_HEADER_UNKNOWN
+} bluetooth_hid_header_type_t;
+
+typedef enum {
+        BT_HID_PARAM_DATA_RTYPE_INPUT,
+        BT_HID_PARAM_DATA_RTYPE_OUTPUT
+} bluetooth_hid_param_type_t;
+
+typedef enum {
+	BT_HID_HANDSHAKE_SUCCESSFUL = 0x00, /**< Handshake error code none */
+	BT_HID_HANDSHAKE_NOT_READY, /**< Handshake error code Not Ready */
+	BT_HID_HANDSHAKE_ERR_INVALID_REPORT_ID, /**< Handshake error code send invalid report id */
+	BT_HID_HANDSHAKE_ERR_UNSUPPORTED_REQUEST, /**< Handshake error code request unsupported request */
+	BT_HID_HANDSHAKE_ERR_INVALID_PARAMETER, /**< Handshake error code received invalid parameter */
+	BT_HID_HANDSHAKE_ERR_UNKNOWN = 0x0e, /**< unkown error */
+	BT_HID_HANDSHAKE_ERR_FATAL /**< Fatal error */
+} bluetooth_hid_handshake_type_t;
+
+typedef struct
+{
+        const char *address;
+        bluetooth_hid_header_type_t type;
+        bluetooth_hid_param_type_t param;
+        int data_size;  /**< The length of the received data */
+        const char *data;     /**< The received data */
+} bt_hid_device_received_data_s;
+
+typedef void (*bt_hid_device_connection_state_changed_cb) (int result,
+                bool connected, const char *remote_address, void *user_data);
+
+typedef void (*bt_hid_device_data_received_cb)(const bt_hid_device_received_data_s *data, void *user_data);
+/* HID device related type */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_TYPE_H__
diff --git a/include/bluetooth_type_extention.h b/include/tv/bluetooth_type_extension.h
index 4018e6c..4018e6c 100644
--- a/include/bluetooth_type_extention.h
+++ b/include/tv/bluetooth_type_extension.h
diff --git a/include/tv/bluetooth_type_internal.h b/include/tv/bluetooth_type_internal.h
new file mode 100644
index 0000000..afa3534
--- /dev/null
+++ b/include/tv/bluetooth_type_internal.h
@@ -0,0 +1,367 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_TYPE_INTERNAL_H__
+#define __TIZEN_NETWORK_BLUETOOTH_TYPE_INTERNAL_H__
+
+ #ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file bluetooth_type_internal.h
+ */
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth adapter le state.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_DISABLED = 0x00, /**< Bluetooth le is disabled */
+	BT_ADAPTER_LE_ENABLED, /**< Bluetooth le is enabled */
+} bt_adapter_le_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the Bluetooth adapter le state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   result  The result of the adapter state changing
+ * @param[in]   adapter_le_state  The adapter le state to be changed
+ * @param[in]   user_data  The user data passed from the callback registration function
+ * @pre Either bt_adapter_le_enable() or bt_adapter_le_disable() will invoke this callback if you register this callback using bt_adapter_le_set_state_changed_cb().
+ * @see bt_adapter_le_enable()
+ * @see bt_adapter_le_disable()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ */
+typedef void (*bt_adapter_le_state_changed_cb)(int result, bt_adapter_le_state_e adapter_le_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AG_CALL_EVENT_IDLE = 0x00,  /**< Idle */
+    BT_AG_CALL_EVENT_ANSWERED,  /**< Answered */
+    BT_AG_CALL_EVENT_HELD,  /**< Held */
+    BT_AG_CALL_EVENT_RETRIEVED,  /**< Retrieved */
+    BT_AG_CALL_EVENT_DIALING,  /**< Dialing */
+    BT_AG_CALL_EVENT_ALERTING,  /**< Alerting */
+    BT_AG_CALL_EVENT_INCOMING,  /**< Incoming */
+} bt_ag_call_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_AG_CALL_STATE_IDLE = 0x00,  /**< Idle state */
+    BT_AG_CALL_STATE_ACTIVE,  /**< Active state */
+    BT_AG_CALL_STATE_HELD,  /**< Held state */
+    BT_AG_CALL_STATE_DIALING,  /**< Dialing state */
+    BT_AG_CALL_STATE_ALERTING,  /**< Alerting state */
+    BT_AG_CALL_STATE_INCOMING,  /**< Incoming state */
+    BT_AG_CALL_STATE_WAITING,  /**< Waiting for connected indication event after answering an incoming call*/
+} bt_ag_call_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the connectable state changes.
+ * @since_tizen 2.3
+ *
+ * @param[in] result The result of the connectable state changing
+ * @param[in] connectable The connectable to be changed
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre This function will be invoked when the connectable state of local Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_connectable_changed_cb().
+ *
+ * @see bt_adapter_set_connectable()
+ * @see bt_adapter_set_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+typedef void (*bt_adapter_connectable_changed_cb)
+	(int result, bool connectable, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when the push is requested.
+ * @since_tizen 2.3
+ *
+ * @details You must call bt_opp_server_accept() if you want to accept.
+ * Otherwise, you must call bt_opp_server_reject().
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_initialize()
+ */
+typedef void (*bt_opp_server_push_requested_cb)(const char *file, int size, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth adapter le scan type.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_PASSIVE_SCAN = 0x00,
+	BT_ADAPTER_LE_ACTIVE_SCAN
+} bt_adapter_le_scan_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth le scan mode.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_SCAN_MODE_BALANCED,
+	BT_ADAPTER_LE_SCAN_MODE_LOW_LATENCY,
+	BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY
+} bt_adapter_le_scan_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the manufacturer dat changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   data		The manufacurer data of the Bluetooth device to be changed
+ * @param[in]   len			The length of @a data
+ * @param[in]   user_data	The user data passed from the callback registration function
+ * @pre This function will be invoked when the manufacturer data of Bluetooth adapter changes
+ * if callback is registered using bt_adapter_set_manufacturer_data_changed_cb().
+ * @see bt_adapter_set_manufacturer_data()
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+typedef void (*bt_adapter_manufacturer_data_changed_cb) (char *data,
+		int len, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the attribute's permission
+ * @since_tizen 2.4
+ */
+typedef enum {
+	BT_GATT_PERMISSION_READ = 0x01,
+	BT_GATT_PERMISSION_WRITE = 0x02,
+	BT_GATT_PERMISSION_ENCRYPTION = 0x04,
+	BT_GATT_PERMISSION_AUTHENTICATION = 0x08,
+	BT_GATT_PERMISSION_AUTHORIZATION = 0x10,
+	BT_GATT_PERMISSION_NONE = 0x20,
+} bt_gatt_permission_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle to control Bluetooth LE scan filter
+ * @since_tizen 2.4
+ */
+typedef void* bt_scan_filter_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle of a GATT server
+ * @since_tizen 2.4
+ */
+typedef void* bt_gatt_server_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a value of a characteristic or descriptor's GATT handle has been changed
+ * @since_tizen 2.4
+ *
+ * @remarks After this function is returned, a changed vlaue is automatically
+ * applied to @a gatt_handle. Before that, @a gatt_handle has an old value.
+ *
+ * @param[in] remote_address The address of the remote device which requests a change
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic or descriptor's GATT handle which has an old value
+ * @param[in] offset The requested offset from where the @a gatt_handle value will be updated
+ * @param[in] value The new value
+ * @param[in] len The length of @a value
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_value_changed_cb()
+ */
+typedef void (*bt_gatt_server_value_changed_cb) (char *remote_address,
+				bt_gatt_server_h server, bt_gatt_h gatt_handle,
+				int offset, char *value, int len,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the remote device requests to read a value on a GATT server
+ * @since_tizen 2.4
+ *
+ * @param[in] remote_address The address of the requesting remote device
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic or descriptor's GATT handle to be read
+ * @param[in] request_id The identification of this request. It will be used to send a reponse.
+ * @param[in] offset The requested offset from where the GATT handle's value is read
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_read_value_requested_cb()
+ * @see bt_gatt_server_send_response()
+ */
+typedef void (*bt_gatt_server_read_value_requested_cb) (char *remote_address,
+		int request_id, bt_gatt_server_h server, bt_gatt_h gatt_handle,
+		int offset, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the remote device enables or disables the Notification/Indication for particular characteristics.
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic's GATT handle to be read
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_read_value_requested_cb()
+ */
+typedef void (*bt_gatt_server_notification_state_change_cb) (bool notify,
+			bt_gatt_server_h server, bt_gatt_h gatt_handle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the sending notification / indication is done
+ * @since_tizen 2.4
+ *
+ * @remarks In case of an indication, once a confirmation is received from the remote device this callback will be called. \n
+ * This callback will be called several times if there are two or more remote devices which enable a Client Characteristic Configuration Descriptor(CCCD). \n
+ * For the last remote device, @a completed will be set as true.
+ *
+ * @param[in] result The result of a sending operation
+ * @param[in] remote_address The address of the remote device
+ * @param[in] server The GATT server handle
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] completed If this callback is for the last remote device which enables a CCCD, it will be true. Or it will be false.
+ * @param[in] user_data The user data passed from the requesting function
+ *
+ * @see bt_gatt_server_notify()
+ */
+typedef void (*bt_gatt_server_notification_sent_cb) (int result,
+		char *remote_address, bt_gatt_server_h server,
+		bt_gatt_h characteristic, bool completed, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the player control command
+ * @since_tizen 2.3
+ */
+ typedef enum {
+	BT_AVRCP_CONTROL_PLAY = 0x01,   /**< Play */
+	BT_AVRCP_CONTROL_PAUSE,   /**< Pause */
+	BT_AVRCP_CONTROL_STOP,   /**< Stop */
+	BT_AVRCP_CONTROL_NEXT,   /**< Next Track*/
+	BT_AVRCP_CONTROL_PREVIOUS,   /**< Previous track */
+	BT_AVRCP_CONTROL_FAST_FORWARD,   /**< Fast Forward */
+	BT_AVRCP_CONTROL_REWIND   /**< Rewind */
+} bt_avrcp_player_command_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Structure of Track metadata information.
+ * @since_tizen 2.3
+ *
+ * @see #bt_class_s
+ */
+typedef struct {
+	const char *title;
+	const char *artist;
+	const char *album;
+	const char *genre;
+	unsigned int total_tracks;
+	unsigned int number;
+	unsigned int duration;
+} bt_avrcp_metadata_attributes_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_deinitialize()
+ */
+typedef void (*bt_avrcp_control_connection_state_changed_cb) (bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the Song position mode is changed by the remote target device.
+ * @since_tizen 2.3
+ *
+ * @param[in] position The song position
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_song_position_changed_cb()
+ * @see bt_avrcp_unset_song_position_changed_cb()
+ */
+typedef void (*bt_avrcp_song_position_changed_cb) (unsigned int position, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the Song metadata information is changed by the remote target device.
+ * @since_tizen 2.3
+ *
+ * @param[in] position The song metadata information
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_track_info_changed_cb()
+ * @see bt_avrcp_unset_track_info_changed_cb()
+ */
+typedef void (*bt_avrcp_track_info_changed_cb) (bt_avrcp_metadata_attributes_info_s *track, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the Song Play status mode is changed by the remote target device.
+ * @since_tizen 2.3
+ *
+ * @param[in] play_state The song play status
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_play_status_changed_cb()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+typedef void (*bt_avrcp_play_status_changed_cb) (bt_avrcp_player_state_e play_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device LE connection update structure.
+ * @since_tizen 2.3
+ */
+typedef struct
+{
+       unsigned int interval_min;   /**< Minimum value for the connection event interval (msec) */
+       unsigned int interval_max;   /**< Maximum value for the connection event interval (msec) */
+       unsigned int latency;   /**< Slave latency (msec) */
+       unsigned int time_out;   /**< Supervision timeout (msec) */
+} bt_le_conn_update_s;
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_TYPE_INTERNAL_H__
diff --git a/include/wearable/bluetooth.h b/include/wearable/bluetooth.h
new file mode 100755
index 0000000..962012b
--- /dev/null
+++ b/include/wearable/bluetooth.h
@@ -0,0 +1,3607 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_H__
+#define __TIZEN_NETWORK_BLUETOOTH_H__
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <tizen_error.h>
+
+#include "bluetooth_type.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file        bluetooth.h
+ * @brief       API to control the Bluetooth adapter and devices and communications.
+ * @ingroup     CAPI_NETWORK_BLUETOOTH_MODULE
+ */
+
+
+/**
+ * @addtogroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @{
+ */
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @brief Initializes the Bluetooth API.
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function must be called before Bluetooth API starts. \n
+ * You must free all resources of the Bluetooth service by calling bt_deinitialize() if Bluetooth service is no longer needed.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see  bt_deinitialize()
+ */
+int bt_initialize(void);
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @brief Releases all resources of the Bluetooth API.
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function must be called if Bluetooth API is no longer needed.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth API must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the current state of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ *
+ * @param[out] adapter_state The current adapter state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_adapter_get_state(bt_adapter_state_e *adapter_state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the address of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a local_address must be released with free() by you.
+ *
+ * @param[out] local_address The device address of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see bt_adapter_get_name()
+ */
+int bt_adapter_get_address(char **local_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the name of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ *
+ * @details Use this function to get the friendly name associated with Bluetooth
+ * device, retrieved by the remote Bluetooth devices.
+ *
+ * @remarks The @a local_name must be released with free() by you.
+ *
+ * @param[out] local_name  The local device name
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_set_name()
+ */
+int bt_adapter_get_name(char **local_name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the name of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] local_name The name of the Bluetooth device. \n
+ *				The maximum length is 248 characters.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_name_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_name()
+ * @see bt_adapter_name_changed_cb()
+ * @see bt_adapter_set_name_changed_cb()
+ * @see bt_adapter_unset_name_changed_cb()
+ */
+int bt_adapter_set_name(const char *local_name);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Gets the visibility mode of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ * @param[out] mode  The visibility mode of the Bluetooth device
+ * @param[out] duration  The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds).
+ * @a duration is valid only if @a mode is #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE. This value can be NULL.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_visibility(bt_adapter_visibility_mode_e *mode, int *duration);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Starts the device discovery, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details If a device is discovered, bt_adapter_device_discovery_state_changed_cb() will be invoked
+ * with #BT_ADAPTER_DEVICE_DISCOVERY_FOUND, and then bt_adapter_device_discovery_state_changed_cb()
+ * will be called with #BT_ADAPTER_DEVICE_DISCOVERY_FINISHED in case of the completion or cancellation of the discovery.
+ *
+ * @remarks To connect to peer Bluetooth device, you need to know its Bluetooth address. \n
+ * The device discovery can be stopped by bt_adapter_stop_device_discovery().
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_is_discovering()
+ * @see bt_adapter_stop_device_discovery()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ */
+int bt_adapter_start_device_discovery(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Stops the device discovery, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks The device discovery process will take 10 ~ 20 seconds to get all the devices in vicinity.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The device discovery must be in progress with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_adapter_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_is_discovering()
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ */
+int bt_adapter_stop_device_discovery(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Checks for the device discovery is in progress or not.
+ * @since_tizen 2.3.1
+ *
+ * @remarks If Bluetooth discovery is in progress, other operations are not allowed and
+ * you have to either stop the discovery operation, or wait for it to be finished,
+ * before performing other operations.
+
+ * @param[out] is_discovering The discovering status: (@c true = in progress , @c  false = not in progress )
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_adapter_stop_device_discovery()
+ */
+int bt_adapter_is_discovering(bool *is_discovering);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Get the service mask from the uuid list.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] uuids The UUID list of the device.
+ * @param[in] no_of_service The number of the UUID list count.
+ * @param[out] service_mask_list Service mask list converted from the given UUID list.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_service_class_t
+ */
+int bt_device_get_service_mask_from_uuid_list(char **uuids,
+				      int no_of_service,
+				      bt_service_class_t *service_mask_list);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Retrieves the device information of all bonded devices.
+ * @since_tizen 2.3.1
+ *
+ * @param [in] callback The callback function to invoke
+ * @param [in] user_data The user data passed from the foreach function
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_bonded_device_cb().
+ *
+ * @see bt_adapter_bonded_device_cb()
+ */
+int bt_adapter_foreach_bonded_device(bt_adapter_bonded_device_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the device information of a bonded device.
+ * @since_tizen 2.3.1
+ * @remarks The @a device_info must be released with bt_adapter_free_device_info() by you .
+ *
+ * @param [in] remote_address The address of remote device
+ * @param [out] device_info The bonded device information
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_bonded_device_cb().
+ *
+ * @see bt_adapter_bonded_device_cb()
+ */
+int bt_adapter_get_bonded_device_info(const char *remote_address, bt_device_info_s **device_info);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Frees device info.
+ * @since_tizen 2.3.1
+ *
+ * @param [in] device_info The bonded device information
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_adapter_get_bonded_device_info()
+ */
+int bt_adapter_free_device_info(bt_device_info_s *device_info);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Checks whether the UUID of service is used or not
+ * @since_tizen 2.3.1
+ * @param[in] service_uuid The UUID of service
+ * @param[out] used Indicates whether the service is used or not
+ * @return true on success, otherwise false.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_adapter_is_service_used(const char *service_uuid, bool *used);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the Bluetooth adapter state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback	The callback function to invoke
+ * @param[in] user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ */
+int bt_adapter_set_state_changed_cb(bt_adapter_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_state_changed_cb()
+ */
+int bt_adapter_unset_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the name of Bluetooth adapter changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback The callback function to invoke
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_adapter_name_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_name_changed_cb()
+ * @see bt_adapter_unset_name_changed_cb()
+ */
+int bt_adapter_set_name_changed_cb(bt_adapter_name_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_name_changed_cb()
+ */
+int bt_adapter_unset_name_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the visibility mode changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_visibility_mode_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+int bt_adapter_set_visibility_mode_changed_cb(bt_adapter_visibility_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3.1
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_visibility_mode_changed_cb()
+ */
+int bt_adapter_unset_visibility_mode_changed_cb(void);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked every second
+ * @since_tizen 2.3.1
+ * until the visibility mode is changed from #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE
+ * to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.
+ * @details  When you set visibility mode as #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE,
+ * @a callback will be called every second until visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.
+ * @param[in]  callback  The callback function to register
+ * @param[in]  user_data  The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized by bt_initialize().
+ * @post  bt_adapter_visibility_duration_changed_cb() will be invoked.
+ * @see  bt_initialize()
+ * @see  bt_adapter_visibility_duration_changed_cb()
+ * @see  bt_adapter_unset_visibility_duration_changed_cb()
+ */
+int bt_adapter_set_visibility_duration_changed_cb(bt_adapter_visibility_duration_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	 Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_visibility_duration_changed_cb()
+ */
+int bt_adapter_unset_visibility_duration_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the device discovery state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_device_discovery_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ */
+int bt_adapter_set_device_discovery_state_changed_cb(bt_adapter_device_discovery_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ */
+int bt_adapter_unset_device_discovery_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Get the Hash and Randmoizer value, synchronously.
+ * @since_tizen 2.3.1
+ *
+ * @param[out] hash The hash value recieved from the controller
+ * @param[out] randomizer The hash value recieved from the controller
+ * @param[out] hash_len The length of the hash value
+ * @param[out] randomizer_len The length of the randomizer value
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_get_local_oob_data(unsigned char **hash, unsigned char **randomizer,
+					int *hash_len, int *randomizer_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the Hash and Randmoizer value, synchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address Remote device address
+ * @param[in] hash The hash value recieved from the controller
+ * @param[in] randomizer The hash value recieved from the controller
+ * @param[in] hash_len The length of the hash value. Allowed value is 16
+ * @param[in] randomizer_len The length of the randomizer value. Allowed value is 16
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_set_remote_oob_data(const char *remote_address,
+				unsigned char *hash, unsigned char *randomizer,
+				int hash_len, int randomizer_len);
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Deletes the Hash and Randomizer value, synchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address Remote device address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_remove_remote_oob_data(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Starts the LE scan to find LE advertisement.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details If a LE advertisement is found, bt_adapter_le_scan_result_cb() will be invoked.
+ *
+ * @param[in] cb The callback to report the result of this function
+ * @param[in] user_data The user data to be passed when callback is called
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post This function invokes bt_adapter_le_scan_result_cb().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_start_scan(bt_adapter_le_scan_result_cb cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Stops the LE scan.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The LE scan must be in progress with bt_adapter_le_start_scan().
+ *
+ * @see bt_adapter_le_start_scan()
+ */
+int bt_adapter_le_stop_scan(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the service UUID list from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a uuids must be iterated as count and each pointed data must be released with free().
+ * Then uuids must be released with free(). \n
+ * 16-bit service UUID or 128-bit service UUID is supported. (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] uuids The list of string of the service uuid
+ * @param[out] count The count of the service UUIDs
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_service_uuids(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, char ***uuids, int *count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the device name from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a name must be released with free() by you.
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] name The device name
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_device_name(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, char **name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the transmission power level from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] power_level The transmission power level in dBm
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_tx_power_level(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, int *power_level);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the service solicitation UUID list from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a uuids must be iterated as count and each pointed data must be released with free().
+ * Then uuids must be released with free(). \n
+ * 16-bit service solicitation UUID or 128-bit service solicitaion UUID is supported.
+ * (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] uuids The list of string of the service solicitation uuid
+ * @param[out] count The count of the service UUIDs
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_service_solicitation_uuids(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, char ***uuids, int *count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the service data list from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a data_list must be released with bt_adapter_le_free_service_data_list() by you .
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] data_list The list of the service data
+ * @param[out] count The count of the service data list
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_service_data_list(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, bt_adapter_le_service_data_s **data_list, int *count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Frees service data list.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] data_list The list of the service data
+ * @param[in] count The count of the service data list
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_adapter_le_get_scan_result_service_data_list()
+ */
+int bt_adapter_le_free_service_data_list(bt_adapter_le_service_data_s *data_list, int count);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the appearance from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] appearance The appearance
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_appearance(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, int *appearance);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the manufacturer data from the scan result information
+ * @since_tizen 2.3.1
+ *
+ * @remarks The @a manufacturer_data must be released with free() by you.
+ *
+ * @param[in] info The scan result information
+ * @param[in] pkt_type The packet type
+ * @param[out] manufacturer_id The manufacturer ID
+ * @param[out] manufacturer_data The manufacturer data (byte array)
+ * @param[out] manufacturer_data_len The length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_scan_result_cb()
+ */
+int bt_adapter_le_get_scan_result_manufacturer_data(const bt_adapter_le_device_scan_result_info_s *info,
+			bt_adapter_le_packet_type_e pkt_type, int *manufacturer_id, char **manufacturer_data, int *manufacturer_data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Create advertiser to advertise device's existence or respond to LE scanning reqeust.
+ * @since_tizen 2.3.1
+ *
+ * @param[out] advertiser The handle of advertiser
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_destroy_advertiser()
+ */
+int bt_adapter_le_create_advertiser(bt_advertiser_h *advertiser);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Destroy advertiser.
+ * @since_tizen 2.3.1
+ *
+ * @param[out] advertiser The handle of advertiser
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_create_advertiser()
+ */
+int bt_adapter_le_destroy_advertiser(bt_advertiser_h advertiser);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add a service UUID to advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks 16-bit UUID or 128-bit UUID is supported. (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] uuid The string of the service UUID.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_service_uuid(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add a service solicitation UUID to advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks 16-bit service solicitation UUID or 128-bit service solicitation UUID is supported.
+ * (e.g. 180F, 0000180F-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] uuid The string of the service solicitation UUID.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_service_solicitation_uuid(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add service data to advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks 16-bit UUID is supported. (e.g. 180F)
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] uuid 16-bit UUID of the service
+ * @param[in] service_data The service data
+ * @param[in] service_data_len The data length of service data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_service_data(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, const char *uuid,
+		const char *service_data, int service_data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Sets the external appearance of this device to advertise or scan response data.
+ *        Please refer to the adopted Bluetooth specification for the the appearance.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] appearance The external appearance of device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_set_advertising_appearance(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, int appearance);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Add manufacturer specific data to advertise or scan response data.
+ *        Please refer to the Bluetooth Assigned Numbers provided by the Bluetooth SIG for a list of existing company identifiers.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] manufacturer_id Manufacturer identifier
+ * @param[in] manufacturer_data The manufacturer specific data
+ * @param[in] manufacturer_data_len The data length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_add_advertising_manufacturer_data(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, int manufacturer_id, const char *manufacturer_data, int manufacturer_data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set whether the device name should be included in advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] include_name Whether the device name should be included
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_set_advertising_device_name(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, bool include_name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set whether the transmission power level should be included in advertise or scan response data.
+ *        The maximum advertised or responded data size is 31 bytes
+ *        including data type and system wide data.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type
+ * @param[in] include_tx_power Whether the transmission power level should be included
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_QUOTA_EXCEEDED  Quota exceeded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_clear_advertising_data()
+ */
+int bt_adapter_le_set_advertising_tx_power_level(bt_advertiser_h advertiser,
+		bt_adapter_le_packet_type_e pkt_type, bool include_tx_power);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Clear all data to be advertised or responded to scan request from LE scanning device.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] pkt_type The packet type to be cleared
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ */
+int bt_adapter_le_clear_advertising_data(bt_advertiser_h advertiser, bt_adapter_le_packet_type_e pkt_type);
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Stops the advertising.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation is not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The advertising must be going on with bt_adapter_le_start_advertising_new().
+ * @post This function invokes bt_adapter_le_advertising_state_changed_cb().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_advertising_state_changed_cb()
+ */
+int bt_adapter_le_stop_advertising(bt_advertiser_h advertiser);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Start advertising with passed advertiser and advertising parameters.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @details Once Bluetooth advertising is started, nearby Bluetooth LE(Low Energy) supported
+ * devices can know this device's existence. And one of them can make a connection reqeust,
+ * if it is allowed.
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] cb The callback to report the result of this function
+ * @param[in] user_data The user data to be passed when callback is called
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post This function invokes bt_adapter_le_advertising_state_changed_cb().
+ *
+ * @see bt_adapter_le_stop_advertising()
+ * @see bt_adapter_le_advertising_state_changed_cb()
+ */
+int bt_adapter_le_start_advertising_new(bt_advertiser_h advertiser, bt_adapter_le_advertising_state_changed_cb cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set advertising mode to control the advertising power and latency.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] mode The mode of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_mode(bt_advertiser_h advertiser, bt_adapter_le_advertising_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set whether the advertising type should be connectable or non-connectable
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] connectable The type of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_connectable(bt_advertiser_h advertiser, bool connectable);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Creates a bond with a remote Bluetooth device, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A bond can be destroyed by bt_device_destroy_bond().\n
+ * The bonding request can be cancelled by bt_device_cancel_bonding().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device with which the bond should be created
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_device_bond_created_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_create_bond(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Cancels the bonding process.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks Use this function when the remote Bluetooth device is not responding to the
+ * bond request or you wish to cancel the bonding request.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation not in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The creating a bond must be in progress by bt_device_create_bond().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_cancel_bonding(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Destroys the bond, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device to remove bonding
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post This function invokes bt_device_bond_destroyed_cb().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_destroyed_cb()
+ * @see bt_device_set_bond_destroyed_cb()
+ * @see bt_device_unset_bond_destroyed_cb()
+ */
+int bt_device_destroy_bond(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Sets an alias for the bonded device.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] alias The alias of the remote Bluetooth device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ *
+ * @see bt_device_create_bond()
+ */
+int bt_device_set_alias(const char *remote_address, const char *alias);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Sets the authorization of a bonded device, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks Once a device is authorized, you don't need to receive a confirmation.
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device to authorize
+ * @param[in] authorization_state The Bluetooth authorization state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post bt_device_authorization_changed_cb() will be invoked.
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_authorization_changed_cb()
+ * @see bt_device_set_authorization_changed_cb()
+ * @see bt_device_unset_authorization_changed_cb()
+ */
+int bt_device_set_authorization(const char *remote_address, bt_device_authorization_e authorization_state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Starts the search for services supported by the specified device, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks If creating a bond succeeds, which means bt_device_bond_created_cb() is called with result #BT_ERROR_NONE,
+ * then you don't need to run this function.\n
+ * The service search takes a couple of seconds to complete normally. \n
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device whose services need to be checked
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_SERVICE_SEARCH_FAILED  Service search failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post This function invokes bt_device_service_searched_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_start_service_search(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets the connected profiles.
+ * @since_tizen 2.3.1
+ * @param[in] remote_address The address of the remote device
+ * @param[in] callback The callback function to invoke
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_device_connected_profile() will be invoked.
+ * @see bt_device_connected_profile()
+ */
+int bt_device_foreach_connected_profiles(const char *remote_address, bt_device_connected_profile callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets the profile connected status.
+ * @since_tizen 2.3.1
+ * @param[in] remote_address The address of the remote device
+ * @param[in] bt_profile wish to know bt_profile
+ * @param[out] connected_status the connected status
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED	Remote device not bonded
+ * @retval #BT_ERROR_OPERATION_FAILED	Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_device_is_profile_connected(const char *remote_address, bt_profile_e bt_profile,
+					bool *connected_status);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the bond creates.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_bond_created_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_set_bond_created_cb(bt_device_bond_created_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_bond_created_cb()
+ */
+int bt_device_unset_bond_created_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the bond destroys.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_bond_destroyed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_bond_destroyed_cb()
+ * @see bt_device_unset_bond_destroyed_cb()
+ */
+int bt_device_set_bond_destroyed_cb(bt_device_bond_destroyed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_bond_destroyed_cb()
+ */
+int bt_device_unset_bond_destroyed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the authorization of device changes.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_authorization_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_authorization_changed_cb()
+ * @see bt_device_set_authorization_changed_cb()
+ * @see bt_device_unset_authorization_changed_cb()
+ */
+int bt_device_set_authorization_changed_cb(bt_device_authorization_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_authorization_changed_cb()
+ */
+int bt_device_unset_authorization_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the process of service search finishes.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_device_service_searched_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_set_service_searched_cb(bt_device_service_searched_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_service_searched_cb()
+ */
+int bt_device_unset_service_searched_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Registers a callback function to be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_device_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_device_connection_state_changed_cb()
+ * @see bt_device_unset_connection_state_changed_cb()
+ */
+int bt_device_set_connection_state_changed_cb(bt_device_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief	Unregisters the callback function to be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_device_set_connection_state_changed_cb()
+ */
+int bt_device_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Registers a rfcomm server socket with a specific UUID.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A socket can be destroyed by bt_socket_destroy_rfcomm().
+ *
+ * @param[in] service_uuid The UUID of service to provide
+ * @param[out] socket_fd The file descriptor of socket to listen
+ * @return 0 on success, otherwise a negative error value.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_socket_listen_and_accept_rfcomm()
+ * @see bt_socket_destroy_rfcomm()
+ */
+int bt_socket_create_rfcomm(const char *service_uuid, int *socket_fd);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Removes the rfcomm server socket which was created using bt_socket_create_rfcomm().
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called when this function is finished successfully.
+ *
+ * @param[in] socket_fd The file descriptor of socket (which was created using bt_socket_create_rfcomm()) to destroy
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called.
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_destroy_rfcomm(int socket_fd);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket and accepts connection requests.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details Pop-up is shown automatically when a RFCOMM connection is requested.
+ * bt_socket_connection_state_changed_cb() will be called with
+ * #BT_SOCKET_CONNECTED if you click "yes" and connection is finished successfully.
+ * @param[in] socket_fd The file descriptor of socket on which start to listen
+ * @param[in] max_pending_connections The maximum number of pending connections
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set,
+ * then bt_socket_connection_state_changed_cb() will be called when the remote Bluetooth device is connected.
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_listen_and_accept_rfcomm(int socket_fd, int max_pending_connections);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Connects to a specific RFCOMM based service on a remote Bluetooth device UUID, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A connection can be disconnected by bt_socket_disconnect_rfcomm().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] service_uuid The UUID of service provided by the remote Bluetooth device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @pre The bond with the remote device must be created with bt_device_create_bond().
+ * @post This function invokes bt_socket_connection_state_changed_cb().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_start_service_search()
+ * @see bt_socket_disconnect_rfcomm()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_connect_rfcomm(const char *remote_address, const char *service_uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Disconnects the RFCOMM connection with the given file descriptor of conneted socket.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] socket_fd  The file descriptor of socket to close which was received using bt_socket_connection_state_changed_cb().
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection must be established.
+ *
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_disconnect_rfcomm(int socket_fd);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Sends data to the connected device.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remark The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ *
+ * @param[in] socket_fd The file descriptor of connected socket which was received using bt_socket_connection_state_changed_cb()
+ * @param[in] data The data to be sent
+ * @param[in] length The length of data to be sent
+ *
+ * @return the number of bytes written (zero indicates nothing was written).
+ * @retval On error, -1 is returned, and errno is set appropriately. See write 2 man page.
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ * @exception BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @exception BT_ERROR_AGAIN  Resource temporarily unavailable
+ *
+ * @pre The connection must be established.
+ *
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_send_data(int socket_fd, const char *data, int length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Register a callback function that will be invoked when you receive data.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_socket_data_received_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_socket_data_received_cb()
+ * @see bt_socket_set_data_received_cb()
+ * @see bt_socket_unset_data_received_cb()
+ */
+int bt_socket_set_data_received_cb(bt_socket_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_socket_data_received_cb()
+ * @see bt_socket_set_data_received_cb()
+ */
+int bt_socket_unset_data_received_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Register a callback function that will be invoked when a RFCOMM connection is requested.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_socket_connection_requested_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_socket_unset_connection_requested_cb()
+ */
+int bt_socket_set_connection_requested_cb(bt_socket_connection_requested_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ * @see  bt_initialize()
+ * @see  bt_socket_set_connection_requested_cb()
+ * @see  bt_socket_connection_requested_cb()
+ */
+int bt_socket_unset_connection_requested_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Register a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_socket_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_set_connection_state_changed_cb(bt_socket_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ */
+int bt_socket_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Initializes the Bluetooth OPP server requested by bt_opp_server_connection_requested_cb().
+ * @since_tizen 2.3.1
+ * @details No popup appears when an OPP connection is requested from a remote device.
+ * Instead, @a connection_requested_cb() will be called.
+ * At that time, you can call either bt_opp_server_accept() or bt_opp_server_reject().
+ * @remarks This function must be called to start Bluetooth OPP server. \n
+ * You must free all resources of the Bluetooth service by calling bt_opp_server_deinitialize() if Bluetooth OPP service is no longer needed.
+ * @param[in] destination  The destination path
+ * @param[in] connection_requested_cb  The callback called when an OPP connection is requested
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_connection_requested_cb()
+ * @see  bt_opp_server_deinitialize()
+ * @see  bt_opp_server_accept()
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_initialize_by_connection_request(const char *destination, bt_opp_server_connection_requested_cb connection_requested_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Denitializes the Bluetooth OPP server.
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_deinitialize()
+ */
+int bt_opp_server_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Accepts the push request from the remote device.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks If you initialize OPP server by bt_opp_server_initialize_by_connection_request(), then name is ignored.
+ * You can cancel the pushes by bt_opp_server_cancel_transfer() with transfer_id.
+ * @param[in] progress_cb  The callback called when a file is being transfered
+ * @param[in] finished_cb  The callback called when a transfer is finished
+ * @param[in] name  The name to store. This can be NULL if you initialize OPP server by bt_opp_server_initialize_by_connection_request().
+ * @param[in] user_data The user data to be passed to the callback function
+ * @param[out]  transfer_id  The ID of transfer
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_accept(bt_opp_server_transfer_progress_cb progress_cb, bt_opp_server_transfer_finished_cb finished_cb, const char *name,
+ void *user_data, int *transfer_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Rejects the push request from the remote device.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_accept()
+ */
+int bt_opp_server_reject(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Cancels the transfer.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] transfer_id  The ID of transfer
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_accept()
+ */
+int bt_opp_server_cancel_transfer(int transfer_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Sets the destination path of file to be pushed.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] destination  The destination path of file to be pushed
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ */
+int bt_opp_server_set_destination(const char *destination);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Initializes the Bluetooth OPP client.
+ * @since_tizen 2.3.1
+ * @remarks This function must be called before Bluetooth OPP client starts. \n
+ * You must free all resources of the Bluetooth service by calling bt_opp_client_deinitialize()
+ * if Bluetooth OPP service is no longer needed.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_deinitialize()
+ */
+int bt_opp_client_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Denitializes the Bluetooth OPP client.
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_initialize()
+ */
+int bt_opp_client_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Adds file to be pushed.
+ * @since_tizen 2.3.1
+ * @param[in] file  The path of file to be pushed
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_clear_files()
+ * @see  bt_opp_client_push_files()
+ */
+int bt_opp_client_add_file(const char *file);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Adds file to be pushed.
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_client_add_file()
+ * @see  bt_opp_client_push_files()
+ */
+int bt_opp_client_clear_files(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Pushes the file to the remote device, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details At first, bt_opp_client_push_responded_cb() will be called when OPP server responds to the push request.
+ * After connection is established, bt_opp_client_push_progress_cb() will be called repeatedly until a file is tranfered completely.
+ * If you send several files, then bt_opp_client_push_progress_cb() with another file will be called repeatedly until the file is tranfered completely.
+ * bt_opp_client_push_finished_cb() will be called when the push request is finished.
+ * @param[in] remote_address The remote address
+ * @param[in] responded_cb  The callback called when OPP server responds to the push request
+ * @param[in] progress_cb  The callback called when each file is being transfered
+ * @param[in] finished_cb  The callback called when the push request is finished
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see bt_opp_client_initialize()
+ * @see bt_opp_client_cancel_push
+ */
+int bt_opp_client_push_files(const char *remote_address, bt_opp_client_push_responded_cb responded_cb,
+ bt_opp_client_push_progress_cb progress_cb, bt_opp_client_push_finished_cb finished_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief Cancels the push request in progress, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre bt_opp_client_push_files() must be called.
+ * @post bt_opp_client_push_finished_cb() will be invoked with result #BT_ERROR_CANCELLED,
+ * which is a parameter of bt_opp_client_push_files().
+ * @see bt_opp_client_initialize()
+ * @see bt_opp_client_push_files()
+ */
+int bt_opp_client_cancel_push(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Initializes the Bluetooth HID(Human Interface Device) Host.
+ * @since_tizen 2.3.1
+ * @remarks This function must be called before Bluetooth HID Host starts. \n
+ * You must free all resources of the Bluetooth service by calling bt_hid_host_deinitialize()
+ * if Bluetooth HID Host service is no longer needed.
+ * @param[in] connection_cb  The callback called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see  bt_hid_host_deinitialize()
+ */
+int bt_hid_host_initialize(bt_hid_host_connection_state_changed_cb connection_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Deinitializes the Bluetooth HID(Human Interface Device) Host.
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth HID service must be initialized with bt_hid_host_initialize().
+ * @see  bt_hid_host_initialize()
+ */
+int bt_hid_host_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Connects the remote device with the HID(Human Interface Device) service, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @pre The Bluetooth HID service must be initialized with bt_hid_host_initialize().
+ * @post bt_hid_host_connection_state_changed_cb() will be invoked.
+ * @see bt_hid_host_disconnect()
+ * @see bt_hid_host_connection_state_changed_cb()
+ */
+int bt_hid_host_connect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Disconnects the remote device with the HID(Human Interface Device) service, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The remote device must be connected by bt_hid_host_connect().
+ * @post bt_hid_host_connection_state_changed_cb() will be invoked.
+ * @see bt_hid_host_connect()
+ * @see bt_hid_host_connection_state_changed_cb()
+ */
+int bt_hid_host_disconnect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Initializes the Bluetooth profiles related with audio.
+ * @since_tizen 2.3.1
+ * @remarks This function must be called before Bluetooth profiles related with audio starts. \n
+ * You must free all resources of the this service by calling bt_audio_deinitialize()
+ * if Bluetooth profiles related with audio service is no longer needed.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_audio_deinitialize()
+ */
+int bt_audio_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Deinitializes the Bluetooth profiles related with audio.
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ */
+int bt_audio_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Connects the remote device with the given audio profile, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details If you input type as #BT_AUDIO_PROFILE_TYPE_ALL and connection request succeeds, then bt_audio_connection_state_changed_cb() will be called twice
+ * when #BT_AUDIO_PROFILE_TYPE_HSP_HFP is connected and #BT_AUDIO_PROFILE_TYPE_A2DP is connected.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of audio profile
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_audio_connection_state_changed_cb() will be invoked.
+ * @see bt_audio_disconnect()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_audio_connect(const char *remote_address, bt_audio_profile_type_e type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief Disconnects the remote device with the given audio profile, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @details If you input type as #BT_AUDIO_PROFILE_TYPE_ALL and disconnection request succeeds, then bt_audio_connection_state_changed_cb() will be called twice
+ * when #BT_AUDIO_PROFILE_TYPE_HSP_HFP is disconnected and #BT_AUDIO_PROFILE_TYPE_A2DP is disconnected.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of audio profile
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected by bt_audio_connect().
+ * @post bt_audio_connection_state_changed_cb() will be invoked.
+ * @see bt_audio_connect()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_audio_disconnect(const char *remote_address, bt_audio_profile_type_e type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_audio_set_connection_state_changed_cb(bt_audio_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ * @see bt_audio_set_connection_state_changed_cb()
+ */
+int bt_audio_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Initializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @remarks This function must be called before Bluetooth AVRCP service. \n
+ * You must free all resources of the this service by calling bt_avrcp_target_deinitialize()
+ * if Bluetooth AVRCP service is no longer needed.
+ * @param[in] callback The callback function called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_target_deinitialize()
+ */
+int bt_avrcp_target_initialize(bt_avrcp_target_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Deinitializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_target_initialize().
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the equalize state to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] state The state of equalizer
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_equalizer_state(bt_avrcp_equalizer_state_e state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the repeat mode to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] mode The repeat mode
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_repeat_mode(bt_avrcp_repeat_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the shuffle mode to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] mode The repeat mode
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_shuffle_mode(bt_avrcp_shuffle_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the scan mode to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] mode The scan mode
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_scan_mode(bt_avrcp_scan_mode_e mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the player state to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] state The player state
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_player_state(bt_avrcp_player_state_e state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the current position of song to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] position The current position in milliseconds
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_position(unsigned int position);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Notifies the track to the remote device.
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] title The title of track
+ * @param[in] artist The artist of track
+ * @param[in] album The album of track
+ * @param[in] genre The genre of track
+ * @param[in] track_num The track number
+ * @param[in] total_tracks The number of all tracks
+ * @param[in] duration The duration of track in milliseconds
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_target_notify_track(const char *title, const char *artist, const char *album, const char *genre, unsigned int track_num, unsigned int total_tracks, unsigned int duration);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the equalizer state is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_equalizer_state_changed_cb()
+ */
+int bt_avrcp_set_equalizer_state_changed_cb(bt_avrcp_equalizer_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the equalizer state is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_equalizer_state_changed_cb()
+ */
+int bt_avrcp_unset_equalizer_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the repeat mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_repeat_mode_changed_cb()
+ */
+int bt_avrcp_set_repeat_mode_changed_cb(bt_avrcp_repeat_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the repeat mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_repeat_mode_changed_cb()
+ */
+int bt_avrcp_unset_repeat_mode_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the shuffle mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_shuffle_mode_changed_cb()
+ */
+int bt_avrcp_set_shuffle_mode_changed_cb(bt_avrcp_shuffle_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the shuffle mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_shuffle_mode_changed_cb()
+ */
+int bt_avrcp_unset_shuffle_mode_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the scan mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_scan_mode_changed_cb()
+ */
+int bt_avrcp_set_scan_mode_changed_cb(bt_avrcp_scan_mode_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the scan mode is changed by the remote control device.
+ * @since_tizen 2.4
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_scan_mode_changed_cb()
+ */
+int bt_avrcp_unset_scan_mode_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Registers an application that acts as the @a Sink role of HDP(Health Device Profile).
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @remarks The @a app_id must be released with free() by you.
+ * @param[in] data_type  The data type of MDEP. This value is defined in ISO/IEEE 11073-20601 spec.
+ * For example, pulse oximeter is 0x1004 and blood pressure monitor is 0x1007.
+ * @param[out] app_id  The ID of application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see bt_hdp_unregister_sink_app()
+ */
+int bt_hdp_register_sink_app(unsigned short data_type, char **app_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Unregisters the given application that acts as the @a Sink role of HDP(Health Device Profile).
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] app_id  The ID of application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_hdp_register_sink_app()
+ */
+int bt_hdp_unregister_sink_app(const char *app_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Connects the remote device which acts as @a Source role, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] app_id  The ID of application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Sink role of HDP must be registered with bt_hdp_register_sink_app().
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_hdp_connected_cb() will be invoked.
+ * @see bt_hdp_disconnect()
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+int bt_hdp_connect_to_source(const char *remote_address, const char *app_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Disconnects the remote device, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] channel  The connected data channel
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @post bt_hdp_disconnected_cb() will be invoked.
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+int bt_hdp_disconnect(const char *remote_address, unsigned int channel);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief Sends the data to the remote device.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] channel  The connected data channel
+ * @param[in] data  The data to send
+ * @param[in] size  The size of data to send (byte)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_hdp_data_received_cb()
+ * @see bt_hdp_set_data_received_cb()
+ * @see bt_hdp_unset_data_received_cb()
+ */
+int bt_hdp_send_data(unsigned int channel, const char *data, unsigned int size);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ * @param[in] connected_cb The callback function called when a connection is established
+ * @param[in] disconnected_cb The callback function called when a connection is disconnected
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+int bt_hdp_set_connection_state_changed_cb(bt_hdp_connected_cb connected_cb, bt_hdp_disconnected_cb disconnected_cb, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_set_connection_state_changed_cb()
+ */
+int bt_hdp_unset_connection_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Registers a callback function that will be invoked when you receive the data.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_unset_data_received_cb()
+ */
+int bt_hdp_set_data_received_cb(bt_hdp_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when you receive the data.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hdp_set_data_received_cb()
+ */
+int bt_hdp_unset_data_received_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the value of a characteristic or descriptor's GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @remarks @a value must be released using free(). \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_read_value() must be used prior to this function \n
+ * in order to get the remote device's current value.
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[out] value The value of @a gatt_handle. It is a byte stream type.
+ * @param[out] value_length The length of @a value
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_value(bt_gatt_h gatt_handle, char **value, int *value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the value of a characteristic or descriptor's GATT handle as an integer type
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function returns a locally saved value in @a gatt_handle. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_read_value() must be used prior to this function \n
+ * in order to get the remote device's current value.
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] type The type of a saved value in @a gatt_handle
+ * @param[in] offset The offset from where a value will be read from @a gatt_handle as an integer type
+ * @param[out] value The integer type's value of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_int_value(bt_gatt_h gatt_handle, bt_data_type_int_e type,
+			int offset, int *value);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the value of a characteristic or descriptor's GATT handle as a float type
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function returns a locally saved value in @a gatt_handle. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_read_value() must be used prior to this function \n
+ * in order to get the remote device's current value.
+ *
+ * @param[in] gatt_handle  The handle of a characteristic or descriptor
+ * @param[in] type The type of a saved value in @a gatt_handle
+ * @param[in] offset The offset from where a value will be read from @a gatt_handle as an integer type
+ * @param[out] value The float type's value of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_float_value(bt_gatt_h gatt_handle, bt_data_type_float_e type,
+			int offset, float *value);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the value of a characteristic or descriptor's GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function updates a value of @a gatt_handle locally. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_write_value() can be used after this function \n
+ * in order to update the remote device's value. \n
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] value The value to be updated
+ * @param[in] value_length The length of @a value
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_set_value(bt_gatt_h gatt_handle, const char *value, int value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the value of a characteristic or descriptor's GATT handle using a integer type's value
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function updates a value of @a gatt_handle locally. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_write_value() can be used after this function \n
+ * in order to update the remote device's value. \n
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] type @a value will be saved in @a gatt_handle as this type
+ * @param[in] value The integer type's value to be updated
+ * @param[in] offset The offset from where @a value will be saved in @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_set_int_value(bt_gatt_h gatt_handle, bt_data_type_int_e type,
+			int value, int offset);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the value of a characteristic or descriptor's GATT handle using a float type's value
+ * @since_tizen 2.3.1
+ *
+ * @remarks This function updates a value of @a gatt_handle locally. \n
+ * When @a gatt_handle is associated with bt_gatt_client_h, bt_gatt_client_write_value() can be used after this function \n
+ * in order to update the remote device's value. \n
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] type @a mantissa and @a exponent will be saved in @a gatt_handle as this type
+ * @param[in] mantissa The mantissa of float type's value to be updated
+ * @param[in] exponent The exponent of float type's value to be updated
+ * @param[in] offset The offset from where @a mantissa and @a exponent will be saved in @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_set_float_value(bt_gatt_h gatt_handle, bt_data_type_float_e type,
+			int mantissa, int exponent, int offset);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the UUID of a service, characteristic or descriptor's GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @remarks @a uuid must be released using free(). \n
+ * 16-bit UUID or 128-bit UUID is supported. (e.g. 2A19, 00002A19-0000-1000-8000-00805F9B34FB)
+ *
+ * @param[in] gatt_handle The handle of a service, characteristic or descriptor
+ * @param[out] uuid The string of the UUID of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_uuid(bt_gatt_h gatt_handle, char **uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the type of GATT handle
+ * @since_tizen 2.3.1
+ *
+ * @param[in] gatt_handle The GATT handle
+ * @param[out] gatt_type The type of @a gatt_handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_get_type(bt_gatt_h gatt_handle, bt_gatt_type_e *gatt_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the GATT client handle which the specified service belongs to
+ * @since_tizen 2.3.1
+ *
+ * @remark This function doesn't allocate new memory for GATT client handle.
+ * The returned GATT client handle is the same one which was got from bt_gatt_client_create().
+ * So if it is destroyed by bt_gatt_client_destroy(), all related GATT handles are freed also.
+ *
+ * @param[in] service The service's GATT handle
+ * @param[out] client The GATT client handle which @a service belongs to
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ */
+int bt_gatt_service_get_client(bt_gatt_h service, bt_gatt_client_h *client);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a characteristic's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple characteristics which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] uuid The characteristic's GATT handle which has this UUID will be returned if it exists
+ * @param[out] characteristic The characteristic's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_service_get_characteristic(bt_gatt_h service, const char *uuid,
+					bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each characteristic that belongs to the specified service
+ * @since_tizen 2.3.1
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] callback The function to be invoked on each characteristic
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_service_foreach_characteristics(bt_gatt_h service,
+					bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets an included service's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple included services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] uuid The included service's GATT handle which has this UUID will be returned if it exists
+ * @param[out] included_service The included service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_service_get_included_service(bt_gatt_h service, const char *uuid,
+						bt_gatt_h *included_service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each included service that belongs to the specified service
+ * @since_tizen 2.3.1
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] callback The function to be invoked on each included service
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_service_foreach_included_services(bt_gatt_h service,
+					bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the service's GATT handle which the specified characteristic belongs to
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[out] service The service's GATT handle which @a characteristic belongs to
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_characteristic_get_service(bt_gatt_h characteristic, bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the properties which a characteristic's GATT handle has
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[out] properties The properties which a characteristic's GATT handle has
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_property_e
+ */
+int bt_gatt_characteristic_get_properties(bt_gatt_h characteristic, int *properties);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Gets the write type of the specified characteristic
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[out] write_type The write type of the specified characteristic
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_write_type_e
+ */
+int bt_gatt_characteristic_get_write_type(bt_gatt_h characteristic,
+					bt_gatt_write_type_e *write_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the write type of the specified charateristic
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] write_type The write type to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_write_value()
+ * @see bt_gatt_write_type_e
+ */
+int bt_gatt_characteristic_set_write_type(bt_gatt_h characteristic,
+					bt_gatt_write_type_e write_type);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a descriptor's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple descriptors which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] uuid The descriptor's GATT handle which has this UUID will be returned if it exists
+ * @param[out] descriptor The descriptor's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_characteristic_get_descriptor(bt_gatt_h characteristic, const char *uuid,
+						bt_gatt_h *descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each descriptor that belongs to the specified characteristic
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] callback The function to be invoked on each descriptor
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_characteristic_foreach_descriptors(bt_gatt_h characteristic,
+					bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the characteristic's GATT handle which the specified descriptor belongs to
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ *
+ * @param[in] descriptor The descriptor's GATT handle
+ * @param[out] characteristic The characteristic's GATT handle which @a descriptor belongs to
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_descriptor_get_characteristic(bt_gatt_h descriptor, bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT client handle
+ * @since_tizen 2.3.1
+ *
+ * @remark The GATT client handle must be freed by bt_gatt_client_destroy() after use
+ *
+ * @param[in] remote_address The address of the remote device
+ * @param[out] client The created GATT client's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_destroy()
+ */
+int bt_gatt_client_create(const char *remote_address, bt_gatt_client_h *client);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Destroys the GATT client's handle
+ * @since_tizen 2.3.1
+ *
+ * @remark All related service, characteristic and descriptor's GATT handles are freed also
+ *
+ * @param[in] client The GATT client's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ */
+int bt_gatt_client_destroy(bt_gatt_client_h client);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the address of remote device
+ * @since_tizen 2.3.1
+ *
+ * @param[in] client The created GATT client's handle
+ * @param[out] remote_address The address of the remote device which is associated with @a client
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ */
+int bt_gatt_client_get_remote_address(bt_gatt_client_h client,
+					char **remote_address);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Reads the value of a characteristic or descriptor from the remote device asynchronously
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback When a read request is completed, this callback function will be called
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ * @see bt_gatt_client_request_completed_cb()
+ */
+int bt_gatt_client_read_value(bt_gatt_h gatt_handle,
+		bt_gatt_client_request_completed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Writes the value of a characteristic or descriptor to the remote device asynchronously
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback When a write request is completed, this callback function will be called
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_create()
+ * @see bt_gatt_characteristic_set_write_type()
+ * @see bt_gatt_set_value()
+ * @see bt_gatt_set_int_value()
+ * @see bt_gatt_set_float_value()
+ * @see bt_gatt_client_request_completed_cb()
+ */
+int bt_gatt_client_write_value(bt_gatt_h gatt_handle,
+		bt_gatt_client_request_completed_cb callback, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when the characteristic value is changed on the remote device
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] callback The callback to be invoked when the value is changed and it is informed
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_characteristic_value_changed_cb()
+ * @see bt_gatt_client_unset_characteristic_value_change()
+ */
+int bt_gatt_client_set_characteristic_value_changed_cb(bt_gatt_h characteristic,
+		bt_gatt_client_characteristic_value_changed_cb callback,
+		void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters a callback function to be invoked when the characteristic value is changed on the remote device
+ * @since_tizen 2.3.1
+ *
+ * @param[in] characteristic The characteristic's GATT handle, whose value change will not be informed
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_client_set_characteristic_value_changed_cb()
+ */
+int bt_gatt_client_unset_characteristic_value_changed_cb(bt_gatt_h characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a service's GATT handle which has specific UUID
+ * @since_tizen 2.3.1
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated client is destroyed by bt_gatt_client_destroy().
+ * If there are multiple services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] client The GATT client's handle
+ * @param[in] uuid The serivce's GATT handle which has this UUID will be returned if it exists
+ * @param[out] service The service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_client_get_service(bt_gatt_client_h client, const char *uuid,
+				bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each service that belongs to the specified GATT client
+ * @since_tizen 2.3.1
+ *
+ * @param[in] client The GATT client's handle
+ * @param[in] callback The function to be invoked on each service
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_client_foreach_services(bt_gatt_client_h client,
+				    bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Connect to a specific LE based service on a remote bluetooth dievice address, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @remarks A connection can be disconnected by bt_gatt_disconnect().
+ *
+ * @param[in] address The address of the remote Bluetooth device.
+ * @param[in] auto_connect The flag of the auto connection.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid paramater
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @pre The remote device must support le connection.
+ * @post This function invokes bt_gatt_connection_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_set_connection_state_changed_cb()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ * @see bt_gatt_connection_state_changed_cb()
+ */
+int bt_gatt_connect(const char *address, bool auto_connect);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Disconnect to LE connection with the given remote Bluetooth dievice address, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] address The address of the remote Bluetooth device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid paramater
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection must be established.
+ * @post This function invokes bt_gatt_connection_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_gatt_connect()
+ * @see bt_gatt_set_connection_state_changed_cb()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ * @see bt_gatt_connection_state_changed_cb()
+ */
+int bt_gatt_disconnect(const char *address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Registers a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback The callback function to register.
+ * @param[in] user_data The user data to be passed  to the callback function.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid paramater
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_connect()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ */
+int bt_gatt_set_connection_state_changed_cb(bt_gatt_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Unregisters a callback function that will be invoked when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_connect()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_connection_state_changed_cb()
+ */
+int bt_gatt_unset_connection_state_changed_cb(void);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_H__
diff --git a/include/wearable/bluetooth_extension.h b/include/wearable/bluetooth_extension.h
new file mode 100644
index 0000000..dac46e5
--- /dev/null
+++ b/include/wearable/bluetooth_extension.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_EXTENSION_H__
+#define __TIZEN_NETWORK_BLUETOOTH_EXTENSION_H__
+
+#include "bluetooth_type.h"
+#include "bluetooth_type_extension.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file        bluetooth_extension.h
+ */
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Opens a SCO(Synchronous Connection Oriented link) to connected remote device, asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @post bt_ag_sco_state_changed_cb() will be invoked.
+ * @see bt_ag_close_sco()
+ * @see bt_ag_sco_state_changed_cb()
+ * @see bt_audio_connect()
+ */
+int bt_ag_open_sco(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Closes an opened SCO(Synchronous Connection Oriented link), asynchronously.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The SCO must be opened with bt_ag_open_sco().
+ * @post bt_ag_sco_state_changed_cb() will be invoked.
+ * @see bt_ag_open_sco()
+ * @see bt_ag_sco_state_changed_cb()
+ */
+int bt_ag_close_sco(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether an opened SCO(Synchronous Connection Oriented link) exists or not.
+ * @since_tizen 2.3
+ * @param[out] opened The SCO status: (@c true = opened, @c  false = not opened)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_ag_open_sco()
+ * @see bt_ag_close_sco()
+ */
+int bt_ag_is_sco_opened(bool *opened);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the SCO(Synchronous Connection Oriented link) state is changed.
+ * @since_tizen 2.3
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_sco_state_changed_cb()
+ * @see bt_ag_unset_sco_state_changed_cb()
+ */
+int bt_ag_set_sco_state_changed_cb(bt_ag_sco_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the SCO(Synchronous Connection Oriented link) state is changed.
+ * @since_tizen 2.3
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_sco_state_changed_cb()
+ * @see bt_ag_set_sco_state_changed_cb()
+ */
+int bt_ag_unset_sco_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the state of voice recognition.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state  The state of voice recognition: (@c true = enabled, @c  false = disabled)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_voice_recognition_state(bool state);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_EXTENSION_H__
+
diff --git a/include/wearable/bluetooth_internal.h b/include/wearable/bluetooth_internal.h
new file mode 100644
index 0000000..a1c408f
--- /dev/null
+++ b/include/wearable/bluetooth_internal.h
@@ -0,0 +1,3820 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
+#define __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
+
+#include <glib.h>
+#include "bluetooth_type.h"
+#include "bluetooth_type_internal.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file        bluetooth_internal.h
+ */
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enables the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function enables Bluetooth protocol stack and hardware.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_ALREADY_DONE  Already enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_DISABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ * @see bt_adapter_state_changed_cb()
+ *
+ */
+int bt_adapter_enable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Disables the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function disables Bluetooth protocol stack and hardware.
+ *
+ * @remarks You should disable Bluetooth adapter, which is helpful for saving power.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_disable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Recover the local Bluetooth adapter, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function does recovery logic, disables Bluetooth protocol stack and hardware, then enables after a few seconds.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @post This function invokes bt_adapter_state_changed_cb().
+ *
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_state_changed_cb()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_recover(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Reset the local Bluetooth adapter, synchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function resets Bluetooth protocol and values.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_state_changed_cb() will be invoked if The state of local Bluetooth was #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_get_state()
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ * @see bt_adapter_state_changed_cb()
+ *
+ */
+int bt_adapter_reset(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the version of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ * @remarks The @a local_version must be released with free() by you.
+ *
+ * @param[out] local_version The version of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_version(char **local_version);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Gets the information regarding local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ * @remarks The @a all parameters must be released with free() by you.
+ *
+ * @param[out] chipset Chipset name of local Bluetooth adapter
+ * @param[out] firmware Firmware info. of local Bluetooth adapter
+ * @param[out] stack_version Bluetooth stack version
+ * @param[out] profiles The profile list of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_adapter_get_local_info(char **chipset, char **firmware, char **stack_version, char **profiles);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the visibility mode.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE will change to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE
+ * after the given @a duration goes.
+ *
+ * @param[in] discoverable_mode The Bluetooth visibility mode to set
+ * @param[in] duration The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds).
+ * @a duration is used only for #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE mode.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_visibility_mode_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_visibility()
+ * @see bt_adapter_visibility_mode_changed_cb()
+ * @see bt_adapter_set_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+int bt_adapter_set_visibility(bt_adapter_visibility_mode_e discoverable_mode, int duration);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked when the connectable state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_connectable_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+int bt_adapter_set_connectable_changed_cb(bt_adapter_connectable_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Unregisters the callback function.
+ * @since_tizen 2.3.1
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval  #BT_ERROR_NONE  Successful
+ * @retval  #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval  #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre  The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see  bt_initialize()
+ * @see  bt_adapter_set_connectable_changed_cb()
+ */
+int bt_adapter_unset_connectable_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Gets the connectable state of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ *
+ * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.
+ *
+ * @param[out] connectable The connectable state of local Bluetooth adapter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_set_connectable()
+ */
+int bt_adapter_get_connectable(bool *connectable);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Sets the connectable state of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks When connectable state is false, no device can connect to this device and visibility mode cannot be changed.
+ *
+ * @param[in] connectable The connectable state to set
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_connectable_changed_cb() will be invoked if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_get_connectable()
+ * @see bt_adapter_connectable_changed_cb()
+ * @see bt_adapter_set_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+int bt_adapter_set_connectable(bool connectable);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Sets the manufacturer data of local Bluetooth adapter.
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in]   data	The manufacturer specific data of the Bluetooth device.
+ * @param[in]   len	The length of @a data.Maximaum length is 240 bytes.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @post bt_adapter_manufacturer_data_changed_cb() will be invoked
+ * if this function returns #BT_ERROR_NONE.
+ *
+ * @see bt_adapter_manufacturer_data_changed_cb
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+int bt_adapter_set_manufacturer_data(char *data, int len);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Registers a callback function to be invoked
+ * when the manufacturer data of Bluetooth adapter changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   callback	The callback function to invoke
+ * @param[in]   user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post  bt_adapter_manufacturer_data_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+int bt_adapter_set_manufacturer_data_changed_cb(
+		bt_adapter_manufacturer_data_changed_cb callback,
+		void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ */
+int bt_adapter_unset_manufacturer_data_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Enables the local Bluetooth le adapter, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function enables Bluetooth protocol stack and hardware.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_ALREADY_DONE  Already enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ * @post This function invokes bt_adapter_le_state_changed_cb().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_get_state()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ * @see bt_adapter_le_state_changed_cb()
+ *
+ */
+int bt_adapter_le_enable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Disables the local Bluetooth le adapter, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @details This function disables Bluetooth le protocol stack and hardware.
+ *
+ * @remarks
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED
+ * @post This function invokes bt_adapter_le_state_changed_cb().
+ *
+ * @see bt_adapter_le_get_state()
+ * @see bt_adapter_le_state_changed_cb()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb ()
+ *
+ */
+int bt_adapter_le_disable(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Gets the current state of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ *
+ * @param[out] adapter_le_state The current adapter le state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ */
+int bt_adapter_le_get_state(bt_adapter_le_state_e *adapter_le_state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Registers a callback function to be invoked when the Bluetooth adapter le state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback	The callback function to invoke
+ * @param[in] user_data	The user data to be passed to the callback function
+ *
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_adapter_le_state_changed_cb() will be invoked.
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ */
+int bt_adapter_le_set_state_changed_cb(bt_adapter_le_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief	Unregisters the callback function.
+ * @since_tizen 2.3.1
+ *
+ * @return	0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_initialize()
+ * @see bt_adapter_le_set_state_changed_cb()
+ */
+int bt_adapter_le_unset_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief add address to whitelist for accepting scanning request.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+
+ * @param[in] address The other device's address
+ * @param[in] address_type The other device's address type
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_add_white_list(const char *address, bt_device_address_type_e address_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief remove address from the whitelist for not accepting scanning request.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks If the adress is in the whitelist then other LE devices are able to
+ * search this device. Before calling this API, make sure that the adapter is
+ * enabled. There is no callback event for this API.
+ *
+ * @param[in] address The other device's address
+ * @param[in] address_type The other device's address type
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+int bt_adapter_le_remove_white_list(const char *address, bt_device_address_type_e address_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Sets the Privacy feature state of local Bluetooth adapter.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] enable_privacy The privacy feature to set/unset.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_LE_ENABLED.
+ *
+ */
+int bt_adapter_le_enable_privacy(bool enable_privacy);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set Bluetooth LE scan mode
+ * @since_tizen 2.3
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in]  scan_mode  The scan mode
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_NOT_ENABLED Adapter is not enabled
+ * @retval #BT_ERROR_INVALID_PARAM Parameter is invalid
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ */
+int bt_adapter_le_set_scan_mode(bt_adapter_le_scan_mode_e scan_mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Creates scan filter to find only LE advertisement which has specific data.
+ * @since_tizen 2.4
+ *
+ * @param[out] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_destroy_scan_filter()
+ */
+int bt_adapter_le_create_scan_filter(bt_scan_filter_h *scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Destroys scan filter.
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_create_scan_filter()
+ */
+int bt_adapter_le_destroy_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the device address to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] address The device address to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_device_address(bt_scan_filter_h scan_filter, const char *address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the device name to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] name The device name to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_device_name(bt_scan_filter_h scan_filter, const char *name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service UUID to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_uuid(bt_scan_filter_h scan_filter, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service uuid and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] mask The mask to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_uuid_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *mask);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service solicitation UUID to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service solicitation UUID to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_solicitation_uuid(bt_scan_filter_h scan_filter, const char *uuid);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service solicitation uuid and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service solicitation uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service solicitation UUID to filter advertisements
+ * @param[in] mask The mask to filter advertisements
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_solicitation_uuid_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *mask);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service data to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] data The service data to filter advertisements
+ * @param[in] data_len The length of the service data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_data(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *data, unsigned int data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the service data and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service data.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] uuid The service UUID to filter advertisements
+ * @param[in] data The service data to filter advertisements
+ * @param[in] data_len The length of the service data
+ * @param[in] mask The mask to filter advertisements
+ * @param[in] mask_len The length of the mask to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_service_data_with_mask(bt_scan_filter_h scan_filter,
+			const char *uuid, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the manufacturer data to filter advertisements
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)
+ * @param[in] data The manufacturer data (byte array)
+ * @param[in] data_len The length of manufacturer data
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_manufacturer_data(bt_scan_filter_h scan_filter,
+			int manufacturer_id, const char *data, unsigned int data_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Adds the manufacturer data and the mask to filter advertisements by partial data
+ * @since_tizen 2.4
+ *
+ * @remarks the length of mask msut be the same with the length of service uuid.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ * @param[in] manufacturer_id The manufacturer ID (0x0000 ~ 0xFFFF)
+ * @param[in] data The manufacturer data (byte array)
+ * @param[in] data_len The length of manufacturer data
+ * @param[in] mask The mask to filter advertisements
+ * @param[in] mask_len The length of the mask to be set.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_scan_filter_set_manufacturer_data_with_mask(bt_scan_filter_h scan_filter,
+			int manufacturer_id, const char *data, unsigned int data_len, const char *mask, unsigned int mask_len);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Registers the scan filter to use for scanning
+ * @since_tizen 2.4
+ *
+ * @remarks Several scan filters can be registered. And the specific advertisements, satisfy the one of scan filters, will be found.
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_register_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unregisters the scan filter to be registered
+ * @since_tizen 2.4
+ *
+ * @param[in] scan_filter The handle of scan filter
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_unregister_scan_filter(bt_scan_filter_h scan_filter);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Unregisters all scan filters to be registered
+ * @since_tizen 2.4
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Scan is in progress
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ */
+int bt_adapter_le_unregister_all_scan_filters(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Set advertising filter policy to use white list
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] advertiser The handle of advertiser
+ * @param[in] filter_policy The filter policy of advertising
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Operation is now in progress
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ */
+int bt_adapter_le_set_advertising_filter_policy(bt_advertiser_h advertiser, bt_adapter_le_advertising_filter_policy_e filter_policy);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Creates a bond with a remote Bluetooth device, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks A bond can be destroyed by bt_device_destroy_bond().\n
+ * The bonding request can be cancelled by bt_device_cancel_bonding().
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device with which the bond should be created
+ * @param[in] conn_type The connection type(LE or BREDR) to create bond with remote device
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_RESOURCE_BUSY     Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @pre The remote device must be discoverable with bt_adapter_start_device_discovery().
+ * @post This function invokes bt_device_bond_created_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_device_create_bond()
+ * @see bt_device_bond_created_cb()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+int bt_device_create_bond_by_type(const char *remote_address,
+				  bt_device_connection_link_type_e conn_type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Cancels service search process.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_BONDED  Remote device not bonded
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Operation not in progress
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The service search must be in progress by bt_device_start_service_search().
+ *
+ * @see bt_device_start_service_search()
+ * @see bt_device_service_searched_cb()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ */
+int bt_device_cancel_service_search(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Gets a connection state
+ * @since_tizen 2.4
+ *
+ * @param[in] remote_address The address of the remote Bluetooth device
+ * @param[in] link_type The link type to get a connection state
+ * @param[out] connected The connection state
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED   Operation failed
+ */
+int bt_device_get_connection_state(const char *remote_address, bt_device_connection_link_type_e link_type, bool *connected);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Registers a rfcomm server socket with a specific UUID. Activation by dbus is possible when the profile is connected.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks A socket can be destroyed by bt_socket_destroy_rfcomm_ex().
+ * Application should call this API to receive a connection event when launched again by dbus.
+ *
+ * @param[in] uuid The UUID of service to provide
+ * @param[in] bus_name bus_name of the application which is provided in service file.
+ * @param[in] object_path dbus of the application
+ * @return 0 on success, otherwise a negative error value.
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Already registered
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see bt_socket_listen_and_accept_rfcomm_ex()
+ * @see bt_socket_destroy_rfcomm_ex()
+ */
+int bt_socket_create_rfcomm_ex(const char *uuid, const char *bus_name, const char *object_path);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Removes the rfcomm server socket which was created using bt_socket_create_rfcomm_ex().
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @remarks If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called when this function is finished successfully.
+ *
+ * @param[in] uuid The UUID (which was created using bt_socket_create_rfcomm()) to destroy
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm_ex().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set and the remote Bluetooth device is connected,
+ * then bt_socket_connection_state_changed_cb() will be called.
+ * @see bt_socket_create_rfcomm_ex()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_destroy_rfcomm_ex(const char *uuid);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket and accepts connection requests. Activation by dbus is possible when the profile is connected.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details Pop-up is shown automatically when a RFCOMM connection is requested.
+ * bt_socket_connection_state_changed_cb() will be called with
+ * #BT_SOCKET_CONNECTED if you click "yes" and connection is finished successfully.
+ * @param[in] uuid The UUID of service to provide
+ * @param[in] max_pending_connections The maximum number of pending connections
+ * @param[in] bus_name bus_name of the application which is provided in service file.
+ * @param[in] object_path dbus of the application
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm_ex().
+ * @post If callback function bt_socket_connection_state_changed_cb() is set,
+ * then bt_socket_connection_state_changed_cb() will be called when the remote Bluetooth device is connected.
+ * @see bt_socket_create_rfcomm_ex()
+ * @see bt_socket_connection_state_changed_cb()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+int bt_socket_listen_and_accept_rfcomm_ex(const char *uuid, int max_pending_connections, const char* bus_name, const char *object_path);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Starts listening on passed rfcomm socket.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details bt_socket_connection_requested_cb() will be called when a RFCOMM connection is requested.
+ *
+ * @param[in] socket_fd  The file descriptor socket on which start to listen
+ * @param[in] max_pending_connections  The number of pending connections
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The socket must be created with bt_socket_create_rfcomm().
+ * @post This function invokes bt_socket_connection_state_changed_cb().
+ *
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_set_connection_requested_cb()
+ * @see bt_socket_unset_connection_requested_cb()
+ * @see bt_socket_connection_requested_cb()
+ */
+int bt_socket_listen(int socket_fd, int max_pending_connections);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Accepts a connection request.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] requested_socket_fd  The file descriptor of socket on which a connection is requested
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection is requested by bt_socket_connection_requested_cb().
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_requested_cb()
+ * @see bt_socket_listen()
+ * @see bt_socket_reject()
+*/
+int bt_socket_accept(int requested_socket_fd);
+
+/**
+ * @internal
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Rejects a connection request.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] socket_fd  The file descriptor of socket on which a connection is requested
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The connection is requested by bt_socket_connection_requested_cb().
+ * @see bt_socket_create_rfcomm()
+ * @see bt_socket_connection_requested_cb()
+ * @see bt_socket_listen()
+ * @see bt_socket_accept()
+ */
+int bt_socket_reject(int socket_fd);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief Initializes the Bluetooth OPP server requested by bt_opp_server_push_requested_cb().
+ * @since_tizen 2.3.1
+ * @details The popup appears when an OPP connection is requested from a remote device.
+ * If you accept the request, then connection will be established and bt_opp_server_push_requested_cb() will be called.
+ * At that time, you can call either bt_opp_server_accept() or bt_opp_server_reject().
+ * @remarks This function must be called to start Bluetooth OPP server. You must free all resources of the Bluetooth service
+ * by calling bt_opp_server_deinitialize() if Bluetooth OPP service is no longer needed.
+ * @param[in] destination  The destination path
+ * @param[in] push_requested_cb  The callback called when a push is requested
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_RESOURCE_BUSY  Device or resource busy
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @see  bt_opp_server_push_requested_cb()
+ * @see  bt_opp_server_deinitialize()
+ * @see  bt_opp_server_accept()
+ * @see  bt_opp_server_reject()
+ */
+int bt_opp_server_initialize(const char *destination, bt_opp_server_push_requested_cb push_requested_cb, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the call event to the remote bluetooth device.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @remarks Before notifying #BT_AG_CALL_EVENT_ANSWERED or #BT_AG_CALL_EVENT_DIALING, you should open SCO(Synchronous Connection Oriented link)
+ * if Bluetooth Hands-Free need SCO connection.
+ * @param[in] event  The call event
+ * @param[in] call_id  The call ID
+ * @param[in] phone_number  The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and #BT_AG_CALL_EVENT_INCOMING.
+ * In other cases, this value can be NULL.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_call_event(bt_ag_call_event_e event, unsigned int call_id, const char *phone_number);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the call list to the remote bluetooth device.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] list  The call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_call_list(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Notifies the state of voice recognition.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state  The state of voice recognition: (@c true = enabled, @c  false = disabled)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_ag_notify_voice_recognition_state(bool state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+int bt_ag_set_call_handling_event_cb(bt_ag_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_set_call_handling_event_cb()
+ */
+int bt_ag_unset_call_handling_event_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+int bt_ag_set_multi_call_handling_event_cb(bt_ag_multi_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ */
+int bt_ag_unset_multi_call_handling_event_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_dtmf_transmitted_cb()
+ * @see bt_ag_unset_dtmf_transmitted_cb()
+ */
+int bt_ag_set_dtmf_transmitted_cb(bt_ag_dtmf_transmitted_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_dtmf_transmitted_cb()
+ * @see bt_ag_set_dtmf_transmitted_cb()
+ */
+int bt_ag_unset_dtmf_transmitted_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Notifies the speaker gain to the remote device.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @details This function sends a signal to the remote device. This signal has the gain value.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * When the speaker gain of remote device is changed to the requested gain, bt_audio_speaker_gain_changed_cb() will be called.
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_ag_get_speaker_gain()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_notify_speaker_gain(int gain);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Gets the current speaker gain of the remote device.
+ * @since_tizen 2.3.1
+ * @details This function gets the value of speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[out] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_ag_notify_speaker_gain()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_get_speaker_gain(int *gain);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether the remoted device enables NREC(Noise Reduction and Echo Canceling) or not.
+ * @since_tizen 2.3.1
+ * @param[out] enabled The NREC status: (@c true = enabled, @c  false = not enabled)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_audio_connect()
+ */
+int bt_ag_is_nrec_enabled(bool *enabled);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3.1
+ * @details This function let you know the change of the speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+int bt_ag_set_speaker_gain_changed_cb(bt_ag_speaker_gain_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ */
+int bt_ag_unset_speaker_gain_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Registers a callback function that will be invoked when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_unset_microphone_gain_changed_cb()
+ */
+int bt_ag_set_microphone_gain_changed_cb(bt_ag_microphone_gain_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_set_microphone_gain_changed_cb()
+ */
+int bt_ag_unset_microphone_gain_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Creates a handle of call list.
+ * @since_tizen 2.3.1
+ * @param[out] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_destroy()
+ */
+int bt_call_list_create(bt_call_list_h *list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Destroys the handle of call list.
+ * @since_tizen 2.3.1
+ * @param[in] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_destroy(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Resets the handle of call list.
+ * @since_tizen 2.3.1
+ * @param[in] list  The handle of call list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_reset(bt_call_list_h list);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_CALL_MODULE
+ * @brief Adds a call to the handle of call list.
+ * @since_tizen 2.3.1
+ * @param[in] list  The handle of call list
+ * @param[in] call_id  The call ID
+ * @param[in] state  The state of audio gate call
+ * @param[in] phone_number The phone number. You must set this value in case of #BT_AG_CALL_EVENT_DIALING and      #BT_AG_CALL_EVENT_INCOMING.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_call_list_create()
+ */
+int bt_call_list_add(bt_call_list_h list, unsigned int call_id, bt_ag_call_state_e state, const char *phone_number);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Checks whether the remoted device is wbs (Wide Band Speech) mode or not.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[out] wbs_mode The wbs status: (@c true = wide band speech, @c  false = narrow band speech)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_audio_connect()
+ */
+int bt_ag_is_wbs_mode(bool *wbs_mode);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief Gets the HF(Hands-Free) profile connected status for AG role.
+ * @since_tizen 2.4
+ * @param[out] connected the connected status: (@c true = connected , @c  false = not connected )
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED	Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_ag_is_connected(bool *connected);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Registers a callback function that will be invoked when the SCO(Synchronous Connection Oriented link) state is changed.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_sco_state_changed_cb()
+ * @see bt_ag_unset_sco_state_changed_cb()
+ */
+int bt_hf_set_sco_state_changed_cb(bt_hf_sco_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the SCO(Synchronous Connection Oriented link) state is changed.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_sco_state_changed_cb()
+ * @see bt_ag_set_sco_state_changed_cb()
+ */
+int bt_hf_unset_sco_state_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Registers a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+int bt_hf_set_call_handling_event_cb(bt_hf_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a call handling event happened from Hands-Free.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_call_handling_event_cb()
+ * @see bt_ag_set_call_handling_event_cb()
+ */
+int bt_hf_unset_call_handling_event_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Registers a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+int bt_hf_set_multi_call_handling_event_cb(bt_hf_multi_call_handling_event_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a multi call handling event happened from Hands-Free.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_ag_multi_call_handling_event_cb()
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ */
+int bt_hf_unset_multi_call_handling_event_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Initializes the Bluetooth HF profile related with audio.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @remarks This function must be called before Bluetooth profiles related with audio starts.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_hf_deinitialize()
+ */
+int bt_hf_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Deinitializes the Bluetooth HF profile related with audio.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ */
+int bt_hf_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Notifies the call event to the remote bluetooth device.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ * @remarks Before notifying #BT_HF_CALL_EVENT_ANSWERED or #BT_HF_CALL_EVENT_DIALING, you should open SCO(Synchronous Connection Oriented link)
+ * if Bluetooth Hands-Free need SCO connection.
+ * @param[in] event  The call event
+ * @param[in] call_id  The call ID
+ * @param[in] phone_number  The phone number. You must set this value in case of #BT_HF_CALL_EVENT_DIALING and #BT_HF_CALL_EVENT_INCOMING.
+ * In other cases, this value can be NULL.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_hf_notify_call_event(bt_hf_call_event_e event, char *phone_number);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Notifies the speaker gain to the remote device.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ * @details This function sends a signal to the remote device. This signal has the gain value.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * When the speaker gain of remote device is changed to the requested gain, bt_audio_speaker_gain_changed_cb() will be called.
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The remote device is connected by bt_audio_connect() with #BT_AUDIO_PROFILE_TYPE_HSP_HFP service.
+ * @see bt_hf_get_speaker_gain()
+ * @see bt_hf_set_speaker_gain_changed_cb()
+ * @see bt_hf_unset_speaker_gain_changed_cb()
+ */
+int bt_hf_notify_speaker_gain(int gain);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Registers a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @details This function let you know the change of the speaker gain of the remote device.
+ * @a gain is represented on a scale from 0 to 15. This value is absolute value relating to a particular volume level.
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_hf_unset_speaker_gain_changed_cb()
+ */
+int bt_hf_set_speaker_gain_changed_cb(bt_hf_speaker_gain_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the speaker gain of the remote device is changed.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_hf_set_speaker_gain_changed_cb()
+ */
+int bt_hf_unset_speaker_gain_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Notifies the state of voice recognition.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state  The state of voice recognition: (@c true = enabled, @c  false = disabled)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_hf_notify_voice_recognition_state(bool state);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Registers a callback function that will be invoked when a call status event happened from Hands-Free.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_hf_unset_call_status_updated_event_cb()
+ */
+int bt_hf_set_call_status_updated_event_cb(bt_hf_call_status_updated_event_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Unregisters a callback function that will be invoked when a call status event happened from Hands-Free.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_hf_set_call_status_updated_event_cb()
+ */
+int bt_hf_unset_call_status_updated_event_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Closes an opened SCO(Synchronous Connection Oriented link), synchronously.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_hf_close_sco(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Sends the DTMF(Dual Tone Multi Frequency).
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ * @param[in] dtmf  The DTMF to send
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_hf_send_dtmf(char *dtmf);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Gets the HF(Hands-Free) profile connected status for HF role.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @param[out] connected the connected status: (@c true = connected , @c  false = not connected )
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED	Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ */
+int bt_hf_is_connected(bool *connected);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Checks whether an opened SCO(Synchronous Connection Oriented link) exists or not.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ *
+ * @param[out] opened The SCO status: (@c true = opened, @c  false = not opened)
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_hf_is_sco_opened(bool *opened);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Gets the codec ID.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @remarks The @a codec_id must be released with free() by you.
+ *
+ * @param[out] codec_id The codec ID
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_audio_connect()
+ */
+int bt_hf_get_codec_id(unsigned int *codec_id);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Gets the call status information list.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @remarks The @a call_list must be released with bt_hf_free_call_status_info_list() by you.
+ * @remarks call_info_list has elements which consist of bt_hf_call_status_info_s
+ *
+ * @param[out] call_list The call status information list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio device must be connected with bt_audio_connect().
+ * @see bt_hf_call_status_info_s
+ * @see bt_audio_connect()
+ */
+int bt_hf_get_call_status_info_list(GSList **call_list);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief Frees the call status information list.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ *
+ * @param[in] call_list The call status information list
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_hf_get_call_status_info_list()
+ */
+int bt_hf_free_call_status_info_list(GSList *call_list);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief Initializes the Bluetooth PBAP Client.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @details Initializes the Bluetooth PBAP Client.
+ *  This initialization is necessary to call other PBAP client APIs.
+ *
+ * @remarks This function must be called to initiatize Bluetooth PBAP client. You must free all resources of the Bluetooth service
+ * by calling bt_pbap_deinit() if Bluetooth PBAP Client is no longer needed.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *
+ * @see  bt_pbap_deinit()
+ * @see  bt_pbap_connect()
+ * @see  bt_pbap_disconnect()
+ * @see  bt_pbap_get_phonebook_size()
+ * @see  bt_pbap_get_phonebook()
+ * @see  bt_pbap_get_list()
+ * @see  bt_pbap_pull_vcard()
+ * @see  bt_pbap_phonebook_search()
+ */
+int bt_pbap_init(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief De-initializes the Bluetooth PBAP Client.
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @details De-Initializes the Bluetooth PBAP Client.
+ *  This deinitialization must be done to free resource when PBAP client is not longer needed.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ * @see  bt_pbap_deinit()
+ * @see  bt_pbap_connect()
+ * @see  bt_pbap_disconnect()
+ * @see  bt_pbap_get_phonebook_size()
+ * @see  bt_pbap_get_phonebook()
+ * @see  bt_pbap_get_list()
+ * @see  bt_pbap_pull_vcard()
+ * @see  bt_pbap_phonebook_search()
+ */
+int bt_pbap_deinit(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To connect to PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] Callback to be called when PBAP session is Connected.
+ * @param[in] user_data Data to be passed to PBAP enabled/disabled callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_ALREADY_CONNECT PBAP client already connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ * @see bt_pbap_disconnect()
+ */
+int bt_pbap_connect(const char *address, bt_pbap_enabled_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To disconnect from PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] Callback to be called when PBAP session is disconnected.
+ * @param[in] user_data Data to be passed to PBAP enabled/disabled callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_NOT_CONNECTED PBAP Client is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * 	PBAP client must be initialized with bt_pbap_init()
+ *	PBAP connection must be created with bt_pbap_connect().
+ *
+ * @see bt_pbap_connect()
+ */
+int bt_pbap_disconnect(const char *address, bt_pbap_enabled_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To get size of phonebook from PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] source Source of Phonebook (Phone/SIM)
+ * @param[in] type Type of folder
+ * @param[in] Callback to be called when PBAP Phonebook Size is Returned.
+ * @param[in] user_data Data to be passed to the PBAP Phonebook Size callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_NOT_CONNECTED PBAP Client is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ *	PBAP connection must be created with bt_pbap_connect().
+ *
+ * @see bt_pbap_connect()
+ */
+int bt_pbap_get_phonebook_size(const char *address, bt_pbap_addressbook_source_e source,
+		bt_pbap_folder_type_e type, bt_pbap_phonebook_size_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To get contacts/call logs as vCards from PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] source Source of Phonebook (Phone/SIM)
+ * @param[in] type Type of folder
+ * @param[in] format Format of vCard
+ * @param[in] order Specifies which field shall be used to sort vCards.
+ * @param[in] offset vCards to be excluded from beginning.
+ * @param[in] maxlistcount Maximum number of vCards to be fetched
+ * @param[in] fields Fields of vCard to be fetched.
+ * @param[in] Callback to be called when PBAP Phonebook is Pulled.
+ * @param[in] user_data Data to be passed to the PBAP Phonebook Pull callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_NOT_CONNECTED PBAP Client is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ *	PBAP connection must be created with bt_pbap_connect().
+ *
+ * @see bt_pbap_connect()
+ */
+int bt_pbap_get_phonebook(const char *address, bt_pbap_addressbook_source_e source,
+		bt_pbap_folder_type_e type, bt_pbap_filter_vcard_format_e format,
+		bt_pbap_filter_sort_order_e order, unsigned short offset,
+		unsigned short maxlistcount, long long unsigned fields,
+		bt_pbap_phonebook_pull_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To get Contact or Call List from PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] source Source of Phonebook (Phone/SIM)
+ * @param[in] type Type of folder
+ * @param[in] order Specifies which field shall be used to sort vCards.
+ * @param[in] offset vCards to be excluded from beginning.
+ * @param[in] maxlistcount Maximum number of vCards to be fetched
+ * @param[in] Callback to be called when PBAP List is returned.
+ * @param[in] user_data Data to be passed to the PBAP Phonebook Pull callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_NOT_CONNECTED PBAP Client is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ *	PBAP connection must be created with bt_pbap_connect().
+ *
+ * @see bt_pbap_connect()
+ */
+int bt_pbap_get_list(const char *address, bt_pbap_addressbook_source_e source,
+		bt_pbap_folder_type_e type, bt_pbap_filter_sort_order_e order,
+		unsigned short offset, unsigned short maxlistcount,
+		bt_pbap_list_vcards_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To get a contact/call log from PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] source Source of Phonebook (Phone/SIM)
+ * @param[in] type Type of folder
+ * @param[in] index Handle of vCard to be fetched
+ * @param[in] format Format of vCard
+ * @param[in] fields Fields of vCard to be fetched.
+ * @param[in] Callback to be called when PBAP Phonebook is Pulled.
+ * @param[in] user_data Data to be passed to the PBAP Phonebook Pull callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_NOT_CONNECTED PBAP Client is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ *	PBAP connection must be created with bt_pbap_connect().
+ *
+ * @see bt_pbap_connect()
+ */
+int bt_pbap_pull_vcard(const char *address, bt_pbap_addressbook_source_e source,
+		bt_pbap_folder_type_e type, int index,
+		bt_pbap_filter_vcard_format_e format, long long unsigned fields,
+		bt_pbap_get_vcard_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief To get Contact or Call List from PBAP server
+ * @since_tizen @if MOBILE @elseif WEARABLE 2.3.1 @endif
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] address The other device's address
+ * @param[in] source Source of Phonebook (Phone/SIM)
+ * @param[in] type Type of folder
+ * @param[in] search_attribute field to be search
+ * @param[in] search_value pattern to be searched for
+ * @param[in] order Specifies which field shall be used to sort vCards.
+ * @param[in] offset vCards to be excluded from beginning.
+ * @param[in] maxlistcount Maximum number of vCards to be fetched
+ * @param[in] Callback to be called when PBAP List is returned.
+ * @param[in] user_data Data to be passed to the PBAP Phonebook Pull callback.
+ *
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Adapter is not enabled
+ * @retval #BLUETOOTH_ERROR_NOT_CONNECTED PBAP Client is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ *	PBAP client must be initialized with bt_pbap_init()
+ *	PBAP connection must be created with bt_pbap_connect().
+ *
+ * @see bt_pbap_connect()
+ */
+int bt_pbap_phonebook_search(const char *address,
+		bt_pbap_addressbook_source_e source, bt_pbap_folder_type_e type,
+		bt_pbap_search_field_e search_attribute, const char *search_value,
+		bt_pbap_filter_sort_order_e order,
+		unsigned short offset, unsigned short maxlistcount,
+		bt_pbap_search_list_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Gets the specification name from the UUID
+ * @since_tizen 2.4
+ *
+ * @remarks @a name must be released with free() by you.
+ *
+ * @param[in] uuid The UUID
+ * @param[out] name The specification name which defined from www.bluetooth.org
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_get_uuid()
+ */
+int bt_gatt_get_uuid_specification_name(const char *uuid, char **name);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Destroys the GATT handle
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of service, characteristic or descriptor
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ */
+int bt_gatt_destroy(bt_gatt_h gatt_handle);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the permissions which a characteristic or descriptor's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[out] permissions The permissions which a characteristic or descriptor's GATT handle has.
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ * @see bt_gatt_permission_e
+ */
+int bt_gatt_get_permissions(bt_gatt_h gatt_handle, int *permissions);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the permissions which a characteristic or descriptor's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The handle of a characteristic or descriptor
+ * @param[in] permissions The permissions to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ * @see bt_gatt_permission_e
+ */
+int bt_gatt_set_permissions(bt_gatt_h gatt_handle, int permissions);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT service
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the service
+ * @param[in] type The type of the service
+ * @param[out] service The GATT handle of the created service
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_service_create(const char *uuid, bt_gatt_service_type_e type,
+			   bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a characteristic to a specified service
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] characteristic The characteristic's GATT handle to be added
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_characteristic_create()
+ */
+int bt_gatt_service_add_characteristic(bt_gatt_h service,
+					bt_gatt_h characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a service to a specified service as included service
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[in] included_service The service's GATT handle to be added as included service
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_service_create()
+ */
+int bt_gatt_service_add_included_service(bt_gatt_h service,
+					bt_gatt_h included_service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets the GATT server handle to which the specified service belongs
+ * @since_tizen 2.4
+ *
+ * @param[in] service The service's GATT handle
+ * @param[out] server The GATT server handle to which @a service belongs
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_service_get_server(bt_gatt_h service, bt_gatt_server_h *server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT characteristic
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the characteristic
+ * @param[in] permissions the permissions of the characteristic
+ * @param[in] properties The properties of the characteristic
+ * @param[in] Value The value(byte stream) of the characteristic
+ * @param[in] value_length The length of @a value
+ * @param[out] characteristic The GATT handle of the created characteristic
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_characteristic_create(const char *uuid, int permissions,
+				int properties, const char *value, int value_length,
+				bt_gatt_h *characteristic);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Adds a descriptor to a specified characteristic
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The GATT handle of the characteristic
+ * @param[in] descriptor The descriptor's GATT handle to be added
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_characteristic_create()
+ * @see bt_gatt_descriptor_create()
+ */
+int bt_gatt_characteristic_add_descriptor(bt_gatt_h characteristic,
+					bt_gatt_h descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Updates the properties which a characteristic's GATT handle has
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] properties The properties to be updated
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_property_e
+ */
+int bt_gatt_characteristic_set_properties(bt_gatt_h characteristic, int properties);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT characteristic descriptor
+ * @since_tizen 2.4
+ *
+ * @param[in] uuid The UUID of the descriptor
+ * @param[in] permissions The permissions of the descriptor
+ * @param[in] value The value(byte stream) associated with the descriptor
+ * @param[in] value_length The length of @a value
+ * @param[out] descriptor The GATT handle of the created characteristic descriptor
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_destroy()
+ */
+int bt_gatt_descriptor_create(const char *uuid, int permissions,
+				const char *value, int value_length,
+				bt_gatt_h *descriptor);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Initializes the GATT Server
+ * @since_tizen 2.4
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see	bt_gatt_server_deinitialize()
+ */
+int bt_gatt_server_initialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief DeInitializes the GATT server
+ * @since_tizen 2.4
+ *
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE	Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre	The state of local Bluetooth must be #BT_ADAPTER_ENABLED.
+ * @see	bt_gatt_server_initialize()
+ */
+int bt_gatt_server_deinitialize(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Creates the GATT server's handle
+ * @since_tizen 2.4
+ *
+ * @param[out] server The GATT server's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_destroy()
+ */
+int bt_gatt_server_create(bt_gatt_server_h *server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Destroys the GATT server's handle
+ * @since_tizen 2.4
+ *
+ * @remarks All registered services to GATT server are unregistered
+ *
+ * @param[in] server The GATT server's handle
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ */
+int bt_gatt_server_destroy(bt_gatt_server_h server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when a read request for a specified characteristic or descriptor is issued from a remote device(GATT client)
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_read_value_requested_cb()
+ * @see bt_gatt_server_send_response()
+ */
+int bt_gatt_server_set_read_value_requested_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_read_value_requested_cb callback,
+				void *user_data);
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when the remote device enables or disables the Notification/Indication for particular characteristics.
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return	0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED	Not supported
+ *
+ * @see bt_gatt_server_notification_state_change_cb()
+ */
+int bt_gatt_server_set_notification_state_change_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_notification_state_change_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a callback function to be invoked when a value of a characteristic or descriptor has been changed by a remote device(GATT client)'s request
+ * @since_tizen 2.4
+ *
+ * @param[in] gatt_handle The GATT handle of a characteristic or descriptor
+ * @param[in] callback The callback to be invoked
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_value_changed_cb()
+ */
+int bt_gatt_server_set_value_changed_cb(bt_gatt_h gatt_handle,
+				bt_gatt_server_value_changed_cb callback,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Registers a specified service to the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @param[in] service The service, which needs to be registered in @a server
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE Operation is already done
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_create()
+ * @see bt_gatt_service_create()
+ * @see bt_gatt_server_unregister_service()
+ */
+int bt_gatt_server_register_service(bt_gatt_server_h server, bt_gatt_h service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters a specified service from the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @param[in] service The service, which needs to be unregistered from @a server
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_SERVICE_NOT_FOUND  Service not found
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_server_unregister_service(bt_gatt_server_h server, bt_gatt_h service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Unregisters all services from the specified GATT server that the local device is hosting
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server that local device is hosting
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_register_service()
+ */
+int bt_gatt_server_unregister_all_services(bt_gatt_server_h server);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Sends a response to the remote device as a result of a read request
+ * @since_tizen 2.4
+ *
+ * @remarks Until this function is called, a read request is not finished.
+ *
+ * @param[in] request_id The identification of a read request
+ * @param[in] offset The offset from where a value is read
+ * @param[in] value The value to be sent. It will be sent from @a offset. If it is NULL, a requested GATT handle's value will be sent from @a offset.
+ * @param[in] value_length Value Length
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_read_value_requested_cb()
+ */
+int bt_gatt_server_send_response(int request_id,
+			int offset, char *value, int value_length);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Notifies value change of the characteristic to the remote devices which enable a Client Characteristic Configuration Descriptor
+ * @since_tizen 2.4
+ *
+ * @param[in] characteristic The characteristic which has a changed value
+ * @param[in] need_confirm If it is true, an indication is sent. If it is false, a notification is sent.
+ * @param[in] callback The function to be invoked on each remote device when a sending operation is done
+ * @param[in] device_address Remote device address to send notify or indicate and if set to NULL then notify/indicate all is enabled.
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_server_notification_sent_cb()
+ */
+int bt_gatt_server_notify(bt_gatt_h characteristic, bool need_confirm,
+				bt_gatt_server_notification_sent_cb callback,
+				const char *device_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Gets a service's GATT handle which has specific UUID
+ * @since_tizen 2.4
+ *
+ * @remark The returned GATT handle must not be freed by application.
+ * It will be freed when an associated server is destroyed by bt_gatt_server_destroy().
+ * If there are multiple services which have same UUID, only the first matched one will be returned.
+ *
+ * @param[in] server The GATT server's handle
+ * @param[in] uuid The serivce's GATT handle which has this UUID will be returned if it exists
+ * @param[out] service The service's GATT handle which has @a uuid if it exists
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NO_DATA  No data available
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ */
+int bt_gatt_server_get_service(bt_gatt_server_h server, const char *uuid,
+				bt_gatt_h *service);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Invokes @a callback function on each service that belongs to the specified GATT server
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server's handle
+ * @param[in] callback The function to be invoked on each service
+ * @param[in] user_data The user data to be passed to @a callback function
+ * @return  0 on success, otherwise a negative error value
+ * @retval #BT_ERROR_NONE Successful
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @see bt_gatt_foreach_cb()
+ */
+int bt_gatt_server_foreach_services(bt_gatt_server_h server,
+		bt_gatt_foreach_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the song position is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_song_position_changed_cb()
+ */
+int bt_avrcp_set_song_position_changed_cb(bt_avrcp_song_position_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the song position is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_song_position_changed_cb()
+ */
+int bt_avrcp_unset_song_position_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the Play status is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+int bt_avrcp_set_play_status_changed_cb(bt_avrcp_play_status_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the Play status is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+int bt_avrcp_unset_play_status_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Registers a callback function that will be invoked when the track metadata is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_unset_track_info_changed_cb()
+ */
+int bt_avrcp_set_track_info_changed_cb(bt_avrcp_track_info_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the track metadata is changed by the remote target device.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_set_track_info_changed_cb()
+ */
+int bt_avrcp_unset_track_info_changed_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Registers a callback function that will be invoked when the A2DP Source connection state is changed.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ */
+int bt_a2dp_source_audio_set_connection_state_changed_cb(bt_audio_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the A2DP Source connection state is changed.
+ * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth audio service must be initialized with bt_audio_initialize().
+ * @see bt_audio_initialize()
+ * @see bt_audio_connection_state_changed_cb()
+ * @see bt_audio_set_connection_state_changed_cb()
+ */
+int bt_a2dp_source_audio_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Initializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @remarks This function must be called before Bluetooth AVRCP service. \n
+ * You must free all resources of the this service by calling bt_avrcp_control_deinitialize()
+ * if Bluetooth AVRCP service is no longer needed.
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] callback The callback function called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_avrcp_control_deinitialize()
+ */
+int bt_avrcp_control_initialize(bt_avrcp_control_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Deinitializes the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ */
+int bt_avrcp_control_deinitialize(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Connects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ */
+int bt_avrcp_control_connect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Disconnects the Bluetooth AVRCP(Audio/Video Remote Control Profile) service.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_connect()
+ */
+int bt_avrcp_control_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Handle the Bluetooth AVRCP(Audio/Video Remote Control Profile) commands.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] AVRCP Commands Play, Pause, Next, Rewind.
+ * @return 0 on success, otherwise a negative error value.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ * @pre The Bluetooth audio service must be initialized with bt_avrcp_control_initialize().
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_connect()
+ */
+int bt_avrcp_control_send_player_command(bt_avrcp_player_command_e cmd);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the equalizer change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] state To set the equalizer state ON/OFF
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_equalizer_state(bt_avrcp_equalizer_state_e state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the the equalize state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] equalizer To get the equalizer value ON/OFF
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_equalizer_state(bt_avrcp_equalizer_state_e *state);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the repeat change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the repeat mode OFF, SINGLE, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_repeat_mode(bt_avrcp_repeat_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the repeat state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the repeat mode OFF, SINGLE, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_repeat_mode(bt_avrcp_repeat_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the shuffle change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the shuffle mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_shuffle_mode(bt_avrcp_shuffle_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the shuffle state of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the shuffle mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_shuffle_mode(bt_avrcp_shuffle_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  send the scan mode change to the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To set the scan mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_set_scan_mode(bt_avrcp_scan_mode_e mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the scan mode of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the scan mode OFF, GROUP, ALL
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_scan_mode(bt_avrcp_scan_mode_e *mode);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the song position vale of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the position value in milliseconds
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_position(unsigned int *position);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the play status of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] Mode To get the play status PLAYING, STOPPED...
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_play_status(bt_avrcp_player_state_e *status);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  get the metadata of the remote device.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] track To get the metadata of track played in remote device.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected.
+ * @see bt_avrcp_target_connection_state_changed_cb()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_get_track_info(bt_avrcp_metadata_attributes_info_s **track);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  to free the metadata  staructure.
+ * @since_tizen 2.4
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @param[in] track To free the memory of metadata structure.
+ * @return  0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @pre track should point to valid metadata address.
+ * @see bt_avrcp_control_get_track_info()
+ * @see bt_avrcp_target_initialize()
+ */
+int bt_avrcp_control_free_track_info(bt_avrcp_metadata_attributes_info_s *track);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Activates the NAP(Network Access Point).
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The state of local Bluetooth must be #BT_ADAPTER_ENABLED
+ * @see bt_nap_deactivate()
+ */
+int bt_nap_activate(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Deactivates the NAP(Network Access Point).
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_ALREADY_DONE  Operation is already done
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_deactivate(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Disconnects the all PANUs(Personal Area Networking User) which are connected to you.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_disconnect_all(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief Disconnects the specified PANU(Personal Area Networking User) which is connected to you.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth NAP service must be activated with bt_nap_activate().
+ * @see bt_nap_activate()
+ */
+int bt_nap_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_nap_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+int bt_nap_set_connection_state_changed_cb(bt_nap_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_nap_connection_state_changed_cb()
+ * @see bt_nap_set_connection_state_changed_cb()
+ */
+int bt_nap_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Registers a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3.1
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_panu_connection_state_changed_cb()
+ * @see bt_panu_unset_connection_state_changed_cb()
+ */
+int bt_panu_set_connection_state_changed_cb(bt_panu_connection_state_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Unregisters a callback function that will be invoked when the connection state changes.
+ * @since_tizen 2.3.1
+ * @return   0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @post bt_nap_connection_state_changed_cb() will be invoked.
+ * @see bt_initialize()
+ * @see bt_panu_connection_state_changed_cb()
+ * @see bt_panu_set_connection_state_changed_cb()
+ */
+int bt_panu_unset_connection_state_changed_cb(void);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief Connects the remote device with the PAN(Personal Area Networking) service, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of PAN service
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The local device must be bonded with the remote device by bt_device_create_bond().
+ * @post bt_panu_connection_state_changed_cb() will be invoked.
+ * @see bt_panu_disconnect()
+ * @see bt_panu_connection_state_changed_cb()
+ */
+int bt_panu_connect(const char *remote_address, bt_panu_service_type_e type);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief Disconnects the remote device with the PAN(Personal Area Networking) service, asynchronously.
+ * @since_tizen 2.3.1
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/bluetooth
+ * @param[in] remote_address  The remote address
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The remote device must be connected by bt_panu_connect().
+ * @post bt_panu_connection_state_changed_cb() will be invoked.
+ * @see bt_panu_connect()
+ * @see bt_panu_connection_state_changed_cb()
+ */
+int bt_panu_disconnect(const char *remote_address);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief   update LE connection.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED  Not supported
+ *
+ * @pre The Bluetooth service must be initialized by bt_initialize().
+ * @pre The remote device must be connected with bt_gatt_connect().
+ */
+int bt_device_le_conn_update(const char *device_address,
+			     const bt_le_conn_update_s *parameters);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Registers the method for HID Device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to register HID UUID
+ * then only remote device could be able identify this one as HID device
+ *
+ * @param[in] callback  The callback called when the connection state is changed
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOW_IN_PROGRESS  Already activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_NOT_SUPPORTED   Not supported
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_deactivate()
+ */
+int bt_hid_device_activate(bt_hid_device_connection_state_changed_cb callback, void * user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Unregisters the method for HID Device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to deregister HID UUID
+ *
+ * @param[in] socket_fd on which uuid need to be deregistered.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_activate()
+ */
+int bt_hid_device_deactivate(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Initiates HID device Connection with device role
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @remarks This function must be called to Initiate Hid device role connection
+ *
+ * @param[in] remote_address device address of remote device.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_NOT_IN_PROGRESS  Not activated
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ * @retval #BT_ERROR_ALREADY_DONE   Already connected
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_activate()
+ */
+int bt_hid_device_connect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Disconnects the connection with HID Host device.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED  Remote device is not connected
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The Bluetooth service must be initialized with bt_initialize().
+ * @see bt_initialize()
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_disconnect(const char *remote_address);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sends the mouse event data.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] mouse_data mouse data that need to be passed to remote device
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_send_mouse_event(const char *remote_address,
+			const bt_hid_mouse_data_s *mouse_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sends the keyboard event data.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] key_data  key data the need to be passed to remote device
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_send_key_event(const char *remote_address,
+			const bt_hid_key_data_s *key_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Sets the callback when device gets some data from HID Host.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] callback  callback function to be set when data is received.
+ * @param[in] user_data data from application which will be provided in callback.
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_INVALID_PARAMETER  Invalid parameter
+ *
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_set_data_received_cb(bt_hid_device_data_received_cb callback, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Unsets the callback when device gets some data from HID Host.
+ * @since_tizen 2.3.1
+ *
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ *
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_unset_data_received_cb(void);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief Responds to the reports from HID Host.
+ * @since_tizen 2.3.1
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/bluetooth.admin
+ *
+ * @param[in] remote_address device address of remote device.
+ * @param[in] htype Header type to be there in response
+ * @param[in] ptype Parameter type to be there in response.
+ * @param[in] data Data to be present in data payload of response.
+ * @param[in] data_len The length of the response data
+ * @retval #BT_ERROR_NONE  Successful
+ * @retval #BT_ERROR_NOT_INITIALIZED  Not initialized
+ * @retval #BT_ERROR_NOT_ENABLED  Not enabled
+ * @retval #BT_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #BT_ERROR_PERMISSION_DENIED  Permission denied
+ *
+ * @pre The HID connection must be established.
+ * @see bt_hid_device_connection_state_changed_cb()
+ */
+int bt_hid_device_reply_to_report(const char *remote_address,
+		bluetooth_hid_header_type_t htype, bluetooth_hid_param_type_t ptype,
+		const char *data, unsigned int data_len);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_INTERNAL_H__
diff --git a/include/wearable/bluetooth_type.h b/include/wearable/bluetooth_type.h
new file mode 100644
index 0000000..cdd4566
--- /dev/null
+++ b/include/wearable/bluetooth_type.h
@@ -0,0 +1,1526 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_TYPE_H__
+#define __TIZEN_NETWORK_BLUETOOTH_TYPE_H__
+
+ #ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file bluetooth_type.h
+ * @brief API to control the Bluetooth adapter, devices and communications.
+ * @ingroup     CAPI_NETWORK_BLUETOOTH_TYPE_MODULE
+ */
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MODULE
+ * @brief Enumerations of Bluetooth error codes.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful*/
+	BT_ERROR_CANCELLED = TIZEN_ERROR_CANCELED, /**< Operation cancelled */
+	BT_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+	BT_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+	BT_ERROR_RESOURCE_BUSY = TIZEN_ERROR_RESOURCE_BUSY, /**< Device or resource busy */
+	BT_ERROR_TIMED_OUT = TIZEN_ERROR_TIMED_OUT, /**< Timeout error */
+	BT_ERROR_NOW_IN_PROGRESS = TIZEN_ERROR_NOW_IN_PROGRESS, /**< Operation now in progress */
+	BT_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED, /**< BT is Not Supported */
+	BT_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< Permission denied */
+	BT_ERROR_QUOTA_EXCEEDED = TIZEN_ERROR_QUOTA_EXCEEDED, /**< Quota exceeded */
+	BT_ERROR_NO_DATA = TIZEN_ERROR_NO_DATA, /**< No data available */
+	BT_ERROR_NOT_INITIALIZED = TIZEN_ERROR_BLUETOOTH|0x0101, /**< Local adapter not initialized */
+	BT_ERROR_NOT_ENABLED = TIZEN_ERROR_BLUETOOTH|0x0102, /**< Local adapter not enabled */
+	BT_ERROR_ALREADY_DONE = TIZEN_ERROR_BLUETOOTH|0x0103, /**< Operation already done  */
+	BT_ERROR_OPERATION_FAILED = TIZEN_ERROR_BLUETOOTH|0x0104, /**< Operation failed */
+	BT_ERROR_NOT_IN_PROGRESS = TIZEN_ERROR_BLUETOOTH|0x0105, /**< Operation not in progress */
+	BT_ERROR_REMOTE_DEVICE_NOT_BONDED = TIZEN_ERROR_BLUETOOTH|0x0106, /**< Remote device not bonded */
+	BT_ERROR_AUTH_REJECTED = TIZEN_ERROR_BLUETOOTH|0x0107, /**< Authentication rejected */
+	BT_ERROR_AUTH_FAILED = TIZEN_ERROR_BLUETOOTH|0x0108, /**< Authentication failed */
+	BT_ERROR_REMOTE_DEVICE_NOT_FOUND = TIZEN_ERROR_BLUETOOTH|0x0109, /**< Remote device not found */
+	BT_ERROR_SERVICE_SEARCH_FAILED = TIZEN_ERROR_BLUETOOTH|0x010A, /**< Service search failed */
+	BT_ERROR_REMOTE_DEVICE_NOT_CONNECTED = TIZEN_ERROR_BLUETOOTH|0x010B, /**< Remote device is not connected */
+	BT_ERROR_AGAIN = TIZEN_ERROR_BLUETOOTH|0x010C, /**< Resource temporarily unavailable */
+	BT_ERROR_SERVICE_NOT_FOUND = TIZEN_ERROR_BLUETOOTH|0x010D, /**< Service Not Found */
+} bt_error_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Enumerations of the Bluetooth adapter state.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ADAPTER_DISABLED = 0x00, /**< Bluetooth adapter is disabled */
+	BT_ADAPTER_ENABLED, /**< Bluetooth adapter is enabled */
+} bt_adapter_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enumerations of the Bluetooth visibility mode.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE = 0x00,  /**< Other devices cannot find your device via discovery */
+	BT_ADAPTER_VISIBILITY_MODE_GENERAL_DISCOVERABLE,  /**< Discoverable mode */
+	BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE,  /**< Discoverable mode with time limit. After specific period,
+							    it is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.*/
+} bt_adapter_visibility_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Enumerations of the discovery state of Bluetooth device.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ADAPTER_DEVICE_DISCOVERY_STARTED, /**< Device discovery is started */
+	BT_ADAPTER_DEVICE_DISCOVERY_FINISHED, /**< Device discovery is finished */
+	BT_ADAPTER_DEVICE_DISCOVERY_FOUND, /**< The remote Bluetooth device is found */
+} bt_adapter_device_discovery_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising state.
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_ADAPTER_LE_ADVERTISING_STOPPED = 0x00, /**< Bluetooth advertising is stopped */
+	BT_ADAPTER_LE_ADVERTISING_STARTED, /**< Bluetooth advertising is started */
+} bt_adapter_le_advertising_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising mode.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_ADVERTISING_MODE_BALANCED,  /**< Balanced advertising mode */
+	BT_ADAPTER_LE_ADVERTISING_MODE_LOW_LATENCY,  /**< Low latency advertising mode */
+	BT_ADAPTER_LE_ADVERTISING_MODE_LOW_ENERGY  /**< Low energy advertising mode */
+} bt_adapter_le_advertising_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth advertising filter policy.
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_ADAPTER_LE_ADVERTISING_FILTER_DEFAULT = 0x00, /**< White list is not in use */
+	BT_ADAPTER_LE_ADVERTISING_FILTER_ALLOW_SCAN_WL = 0x01, /**< Allow the scan
+					request that in the White list */
+	BT_ADAPTER_LE_ADVERTISING_FILTER_ALLOW_CONN_WL = 0x02, /**< Allow the connectoin
+					request that in the White list */
+	BT_ADAPTER_LE_ADVERTISING_FILTER_ALLOW_SCAN_CONN_WL = 0x03, /**< Allow the
+					scan and connectoin request that in the White list */
+} bt_adapter_le_advertising_filter_policy_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth LE packet type.
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_ADAPTER_LE_PACKET_ADVERTISING, /**< Advertising packet */
+	BT_ADAPTER_LE_PACKET_SCAN_RESPONSE, /**< Sacn response packet */
+} bt_adapter_le_packet_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of device disconnect reason.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_DEVICE_DISCONNECT_REASON_UNKNOWN, /**< Disconnected by unknown reason */
+	BT_DEVICE_DISCONNECT_REASON_TIMEOUT, /**< Disconnected by timeout */
+	BT_DEVICE_DISCONNECT_REASON_LOCAL_HOST, /**< Disconnected by local host */
+	BT_DEVICE_DISCONNECT_REASON_REMOTE, /**< Disconnected by remote */
+} bt_device_disconnect_reason_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of connection link type.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_DEVICE_CONNECTION_LINK_BREDR, /**< BR/EDR link */
+	BT_DEVICE_CONNECTION_LINK_LE, /**< LE link */
+	BT_DEVICE_CONNECTION_LINK_DEFAULT = 0xFF, /**< The connection type defualt */
+} bt_device_connection_link_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of device authorization state.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_DEVICE_AUTHORIZED, /**< The remote Bluetooth device is authorized */
+	BT_DEVICE_UNAUTHORIZED, /**< The remote Bluetooth device is unauthorized */
+} bt_device_authorization_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of Bluetooth profile.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+    BT_PROFILE_RFCOMM = 0x01, /**< RFCOMM Profile */
+    BT_PROFILE_A2DP = 0x02, /**< Advanced Audio Distribution Profile */
+    BT_PROFILE_HSP = 0x04, /**< Headset Profile */
+    BT_PROFILE_HID = 0x08, /**< Human Interface Device Profile */
+    BT_PROFILE_NAP = 0x10, /**< Network Access Point Profile */
+    BT_PROFILE_AG = 0x20, /**< Audio Gateway Profile */
+    BT_PROFILE_GATT = 0x40, /**< Generic Attribute Profile */
+    BT_PROFILE_NAP_SERVER = 0x80, /**< NAP server Profile */
+} bt_profile_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Enumerations of device address type.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_DEVICE_PUBLIC_ADDRESS = 0x00, /**< Public address */
+	BT_DEVICE_RANDOM_ADDRESS, /**< Random address */
+} bt_device_address_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of service class.
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_SC_NONE = 0, /**< No service class */
+	BT_SC_RES_SERVICE_MASK = 0x00000001, /**< RES service class */
+	BT_SC_SPP_SERVICE_MASK = 0x00000002, /**< SPP service class */
+	BT_SC_DUN_SERVICE_MASK = 0x00000004, /**< DUN service class */
+	BT_SC_FAX_SERVICE_MASK = 0x00000008, /**< FAX service class */
+	BT_SC_LAP_SERVICE_MASK = 0x00000010, /**< LAP service class */
+	BT_SC_HSP_SERVICE_MASK = 0x00000020, /**< HSP service class */
+	BT_SC_HFP_SERVICE_MASK = 0x00000040, /**< HFP service class */
+	BT_SC_OPP_SERVICE_MASK = 0x00000080, /**< OPP service class */
+	BT_SC_FTP_SERVICE_MASK = 0x00000100, /**< FTP service class */
+	BT_SC_CTP_SERVICE_MASK = 0x00000200, /**< CTP service class */
+	BT_SC_ICP_SERVICE_MASK = 0x00000400, /**< ICP service class */
+	BT_SC_SYNC_SERVICE_MASK = 0x00000800, /**< SYNC service class */
+	BT_SC_BPP_SERVICE_MASK = 0x00001000, /**< BPP service class */
+	BT_SC_BIP_SERVICE_MASK = 0x00002000, /**< BIP service class */
+	BT_SC_PANU_SERVICE_MASK = 0x00004000, /**< PANU service class */
+	BT_SC_NAP_SERVICE_MASK = 0x00008000, /**< NAP service class */
+	BT_SC_GN_SERVICE_MASK = 0x00010000, /**< GN service class */
+	BT_SC_SAP_SERVICE_MASK = 0x00020000, /**< SAP service class */
+	BT_SC_A2DP_SERVICE_MASK = 0x00040000, /**< A2DP service class */
+	BT_SC_AVRCP_SERVICE_MASK = 0x00080000, /**< AVRCP service class */
+	BT_SC_PBAP_SERVICE_MASK = 0x00100000, /**< PBAP service class */
+	BT_SC_HID_SERVICE_MASK = 0x00200000, /**< HID service class */
+	BT_SC_A2DP_SOURCE_SERVICE_MASK = 0x00400000, /**< A2DP SOURCE service class */
+	BT_SC_ALL_SERVICE_MASK = 0x00FFFFFF, /**< ALL service class */
+	BT_SC_MAX /**< MAX service class */
+} bt_service_class_t;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of major service class.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_MAJOR_SERVICE_CLASS_LIMITED_DISCOVERABLE_MODE  = 0x002000, /**< Limited discoverable mode */
+	BT_MAJOR_SERVICE_CLASS_POSITIONING                = 0x010000, /**< Positioning class */
+	BT_MAJOR_SERVICE_CLASS_NETWORKING                 = 0x020000, /**< Networking class */
+	BT_MAJOR_SERVICE_CLASS_RENDERING                  = 0x040000, /**< Rendering class */
+	BT_MAJOR_SERVICE_CLASS_CAPTURING                  = 0x080000, /**< Capturing class */
+	BT_MAJOR_SERVICE_CLASS_OBJECT_TRANSFER            = 0x100000, /**< Object transferring class */
+	BT_MAJOR_SERVICE_CLASS_AUDIO                      = 0x200000, /**< Audio class*/
+	BT_MAJOR_SERVICE_CLASS_TELEPHONY                  = 0x400000, /**< Telephony class */
+	BT_MAJOR_SERVICE_CLASS_INFORMATION                = 0x800000, /**< Information class */
+} bt_major_service_class_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of major device class.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_MAJOR_DEVICE_CLASS_MISC = 0x00, /**< Miscellaneous major device class*/
+	BT_MAJOR_DEVICE_CLASS_COMPUTER = 0x01, /**< Computer major device class */
+	BT_MAJOR_DEVICE_CLASS_PHONE = 0x02, /**< Phone major device class */
+	BT_MAJOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT = 0x03, /**< LAN/Network access point major device class */
+	BT_MAJOR_DEVICE_CLASS_AUDIO_VIDEO = 0x04, /**< Audio/Video major device class */
+	BT_MAJOR_DEVICE_CLASS_PERIPHERAL = 0x05, /**< Peripheral major device class */
+	BT_MAJOR_DEVICE_CLASS_IMAGING = 0x06, /**< Imaging major device class */
+	BT_MAJOR_DEVICE_CLASS_WEARABLE = 0x07, /**< Wearable device class */
+	BT_MAJOR_DEVICE_CLASS_TOY = 0x08, /**< Toy device class */
+	BT_MAJOR_DEVICE_CLASS_HEALTH = 0x09, /**< Health device class */
+	BT_MAJOR_DEVICE_CLASS_UNCATEGORIZED = 0x1F, /**< Uncategorized major device class */
+} bt_major_device_class_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of minor device class.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_MINOR_DEVICE_CLASS_COMPUTER_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_DESKTOP_WORKSTATION = 0x04, /**< Desktop workstation minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_SERVER_CLASS = 0x08, /**< Server minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_LAPTOP = 0x0C, /**< Laptop minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_HANDHELD_PC_OR_PDA = 0x10, /**< Handheld PC/PDA minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_PALM_SIZED_PC_OR_PDA = 0x14, /**< Palm sized PC/PDA minor device class of computer */
+	BT_MINOR_DEVICE_CLASS_COMPUTER_WEARABLE_COMPUTER = 0x18, /**< Wearable(watch sized) minor device class of computer */
+
+	BT_MINOR_DEVICE_CLASS_PHONE_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_CELLULAR = 0x04, /**< Cellular minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_CORDLESS = 0x08, /**< Cordless minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_SMART_PHONE = 0x0C, /**< Smart phone minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_WIRED_MODEM_OR_VOICE_GATEWAY = 0x10, /**< Wired modem or voice gateway minor device class of phone */
+	BT_MINOR_DEVICE_CLASS_PHONE_COMMON_ISDN_ACCESS = 0x14, /**< Common ISDN minor device class of phone */
+
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_FULLY_AVAILABLE = 0x04, /**< Fully available minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_1_TO_17_PERCENT_UTILIZED = 0x20, /**< 1-17% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_17_TO_33_PERCENT_UTILIZED = 0x40, /**< 17-33% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_33_TO_50_PERCENT_UTILIZED = 0x60, /**< 33-50% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_50_to_67_PERCENT_UTILIZED = 0x80, /**< 50-67% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_67_TO_83_PERCENT_UTILIZED = 0xA0, /**< 67-83% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_83_TO_99_PERCENT_UTILIZED = 0xC0, /**< 83-99% utilized minor device class of LAN/Network access point */
+	BT_MINOR_DEVICE_CLASS_LAN_NETWORK_ACCESS_POINT_NO_SERVICE_AVAILABLE = 0xE0, /**< No service available minor device class of LAN/Network access point */
+
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_WEARABLE_HEADSET = 0x04, /**< Wearable headset minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_HANDS_FREE = 0x08, /**< Hands-free minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_MICROPHONE = 0x10, /**< Microphone minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_LOUDSPEAKER = 0x14, /**< Loudspeaker minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_HEADPHONES = 0x18, /**< Headphones minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_PORTABLE_AUDIO = 0x1C, /**< Portable audio minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_CAR_AUDIO = 0x20, /**< Car audio minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_SET_TOP_BOX = 0x24, /**< Set-top box minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_HIFI_AUDIO_DEVICE = 0x28, /**< Hifi audio minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VCR = 0x2C, /**< VCR minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_CAMERA = 0x30, /**< Video camera minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_CAMCORDER = 0x34, /**< Camcorder minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_MONITOR = 0x38, /**< Video monitor minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_DISPLAY_LOUDSPEAKER = 0x3C, /**< Video display and loudspeaker minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_VIDEO_CONFERENCING = 0x40, /**< Video conferencing minor device class of audio/video */
+	BT_MINOR_DEVICE_CLASS_AUDIO_VIDEO_GAMING_TOY = 0x48, /**< Gaming/toy minor device class of audio/video */
+
+	BT_MINOR_DEVICE_CLASS_PERIPHERA_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_KEY_BOARD = 0x40, /**< Key board minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_POINTING_DEVICE = 0x80, /**< Pointing device minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_COMBO_KEYBOARD_POINTING_DEVICE = 0xC0, /**< Combo keyboard or pointing device minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_JOYSTICK = 0x04, /**< Joystick minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_GAME_PAD = 0x08, /**< Game pad minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_REMOTE_CONTROL = 0x0C, /**< Remote control minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_SENSING_DEVICE = 0x10, /**< Sensing device minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_DIGITIZER_TABLET = 0x14, /**< Digitizer minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_CARD_READER = 0x18, /**< Card reader minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_DIGITAL_PEN = 0x1C, /**< Digital pen minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_HANDHELD_SCANNER = 0x20, /**< Handheld scanner minor device class of peripheral */
+	BT_MINOR_DEVICE_CLASS_PERIPHERAL_HANDHELD_GESTURAL_INPUT_DEVICE = 0x24, /**< Handheld gestural input device minor device class of peripheral */
+
+	BT_MINOR_DEVICE_CLASS_IMAGING_DISPLAY = 0x10, /**< Display minor device class of imaging */
+	BT_MINOR_DEVICE_CLASS_IMAGING_CAMERA = 0x20, /**< Camera minor device class of imaging */
+	BT_MINOR_DEVICE_CLASS_IMAGING_SCANNER = 0x40, /**< Scanner minor device class of imaging */
+	BT_MINOR_DEVICE_CLASS_IMAGING_PRINTER = 0x80, /**< Printer minor device class of imaging */
+
+	BT_MINOR_DEVICE_CLASS_WEARABLE_WRIST_WATCH = 0x04, /**< Wrist watch minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_PAGER = 0x08, /**< Pager minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_JACKET = 0x0C, /**< Jacket minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_HELMET = 0x10, /**< Helmet minor device class of wearable */
+	BT_MINOR_DEVICE_CLASS_WEARABLE_GLASSES = 0x14, /**< Glasses minor device class of wearable */
+
+	BT_MINOR_DEVICE_CLASS_TOY_ROBOT = 0x04, /**< Robot minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_VEHICLE = 0x08, /**< Vehicle minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_DOLL_ACTION = 0x0C, /**< Doll/Action minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_CONTROLLER = 0x10, /**< Controller minor device class of toy */
+	BT_MINOR_DEVICE_CLASS_TOY_GAME = 0x14, /**< Game minor device class of toy */
+
+	BT_MINOR_DEVICE_CLASS_HEALTH_UNCATEGORIZED = 0x00, /**< Uncategorized minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_BLOOD_PRESSURE_MONITOR = 0x04, /**< Blood pressure monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_THERMOMETER = 0x08, /**< Thermometer minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_WEIGHING_SCALE = 0x0C, /**< Weighing scale minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_GLUCOSE_METER = 0x10, /**< Glucose minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_PULSE_OXIMETER = 0x14, /**< Pulse oximeter minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_HEART_PULSE_RATE_MONITOR = 0x18, /**< Heart/Pulse rate monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_DATA_DISPLAY = 0x1C, /**< Health data display minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_STEP_COUNTER = 0x20, /**< Step counter minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_BODY_COMPOSITION_ANALYZER = 0x24, /**< Body composition analyzer minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_PEAK_FLOW_MONITOR = 0x28, /**< Peak flow monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_MEDICATION_MONITOR = 0x2C, /**< Medication monitor minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_KNEE_PROSTHESIS = 0x30, /**< Knee prosthesis minor device class of health */
+	BT_MINOR_DEVICE_CLASS_HEALTH_ANKLE_PROSTHESIS = 0x34, /**< Ankle prosthesis minor device class of health */
+} bt_minor_device_class_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Enumerations of gap appearance type.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_APPEARANCE_TYPE_UNKNOWN = 0x00, /**< Unknown appearance type */
+	BT_APPEARANCE_TYPE_GENERIC_PHONE = 0x40, /**< Generic Phone type - Generic category */
+	BT_APPEARANCE_TYPE_GENERIC_COMPUTER = 0x80, /**< Generic Computer type - Generic category */
+	BT_APPEARANCE_TYPE_GENERIC_WATCH = 0xC0, /**< Generic Watch type - Generic category */
+} bt_appearance_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Enumerations of connected Bluetooth device event role.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_SOCKET_UNKNOWN = 0x00, /**< Unknown role*/
+	BT_SOCKET_SERVER , /**< Server role*/
+	BT_SOCKET_CLIENT, /**< Client role*/
+} bt_socket_role_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Enumerations of Bluetooth socket connection state.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_SOCKET_CONNECTED, /**< RFCOMM is connected */
+	BT_SOCKET_DISCONNECTED, /**< RFCOMM is disconnected */
+} bt_socket_connection_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Enumerations for the types of profiles related with audio
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_AUDIO_PROFILE_TYPE_ALL = 0,  /**< All supported profiles related with audio */
+    BT_AUDIO_PROFILE_TYPE_HSP_HFP,  /**< HSP(Headset Profile) and HFP(Hands-Free Profile) */
+    BT_AUDIO_PROFILE_TYPE_A2DP,  /**< A2DP(Advanced Audio Distribution Profile) */
+    BT_AUDIO_PROFILE_TYPE_AG,  /**< AG(Audio Gateway) */
+    BT_AUDIO_PROFILE_TYPE_A2DP_SINK,  /**< A2DP(Advanced Audio Distribution Profile) Sink role */
+} bt_audio_profile_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call handling event
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_AG_CALL_HANDLING_EVENT_ANSWER = 0x00,  /**< Request to answer an incoming call */
+    BT_AG_CALL_HANDLING_EVENT_RELEASE,  /**< Request to release a call */
+    BT_AG_CALL_HANDLING_EVENT_REJECT,  /**< Request to reject an incoming call */
+} bt_ag_call_handling_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the multi call handling event
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_AG_MULTI_CALL_HANDLING_EVENT_RELEASE_HELD_CALLS = 0x00,  /**< Request to release held calls */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_RELEASE_ACTIVE_CALLS,  /**< Request to release active calls */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_ACTIVATE_HELD_CALL,  /**< Request to put active calls into hold state and activate another (held or waiting) call */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_MERGE_CALLS,  /**< Request to add a held call to the conversation */
+    BT_AG_MULTI_CALL_HANDLING_EVENT_EXPLICIT_CALL_TRANSFER,  /**< Request to let a user who has two calls to connect these two calls together and release its connections to both other parties */
+} bt_ag_multi_call_handling_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the equalizer state
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_EQUALIZER_STATE_OFF = 0x01,  /**< Equalizer Off */
+    BT_AVRCP_EQUALIZER_STATE_ON,  /**< Equalizer On */
+} bt_avrcp_equalizer_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the repeat mode
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_REPEAT_MODE_OFF = 0x01,  /**< Repeat Off */
+    BT_AVRCP_REPEAT_MODE_SINGLE_TRACK,  /**< Single track repeat */
+    BT_AVRCP_REPEAT_MODE_ALL_TRACK,  /**< All track repeat */
+    BT_AVRCP_REPEAT_MODE_GROUP,  /**< Group repeat */
+} bt_avrcp_repeat_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the shuffle mode
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_SHUFFLE_MODE_OFF = 0x01,  /**< Shuffle Off */
+    BT_AVRCP_SHUFFLE_MODE_ALL_TRACK,  /**< All tracks shuffle */
+    BT_AVRCP_SHUFFLE_MODE_GROUP,  /**< Group shuffle */
+} bt_avrcp_shuffle_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the scan mode
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_SCAN_MODE_OFF = 0x01,  /**< Scan Off */
+    BT_AVRCP_SCAN_MODE_ALL_TRACK,  /**< All tracks scan */
+    BT_AVRCP_SCAN_MODE_GROUP,  /**< Group scan */
+} bt_avrcp_scan_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the player state
+ * @since_tizen 2.4
+ */
+typedef enum {
+    BT_AVRCP_PLAYER_STATE_STOPPED = 0x00,  /**< Stopped */
+    BT_AVRCP_PLAYER_STATE_PLAYING,  /**< Playing */
+    BT_AVRCP_PLAYER_STATE_PAUSED,  /**< Paused */
+    BT_AVRCP_PLAYER_STATE_FORWARD_SEEK,  /**< Seek Forward */
+    BT_AVRCP_PLAYER_STATE_REWIND_SEEK,  /**< Seek Rewind */
+} bt_avrcp_player_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Enumerations for the data channel type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_HDP_CHANNEL_TYPE_RELIABLE  = 0x01,  /**< Reliable Data Channel */
+    BT_HDP_CHANNEL_TYPE_STREAMING,  /**< Streaming Data Channel */
+} bt_hdp_channel_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the integer type for GATT handle's value
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_DATA_TYPE_SINT8,  /**< 8 bit signed int type */
+	BT_DATA_TYPE_SINT16,  /**< 16 bit signed int type */
+	BT_DATA_TYPE_SINT32,  /**< 32 bit signed int type */
+	BT_DATA_TYPE_UINT8,  /**< 8 bit unsigned int type */
+	BT_DATA_TYPE_UINT16,  /**< 16 bit unsigned int type */
+	BT_DATA_TYPE_UINT32  /**< 32 bit unsigned int type */
+} bt_data_type_int_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the float type for GATT handle's value
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_DATA_TYPE_FLOAT,  /**< 32 bit float type */
+	BT_DATA_TYPE_SFLOAT  /**< 16 bit float type */
+} bt_data_type_float_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the write type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_WRITE_TYPE_WRITE_NO_RESPONSE,  /**< Write without response type */
+	BT_GATT_WRITE_TYPE_WRITE  /**< Write type */
+} bt_gatt_write_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the GATT handle's type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_TYPE_SERVICE = 0x01,  /**< GATT service type */
+	BT_GATT_TYPE_CHARACTERISTIC = 0x02,  /** GATT characteristic type */
+	BT_GATT_TYPE_DESCRIPTOR = 0x03,  /** GATT descriptor type */
+} bt_gatt_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the service type
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_SERVICE_TYPE_PRIMARY = 0x01,  /**< GATT primary service type */
+	BT_GATT_SERVICE_TYPE_SECONDARY = 0x02,  /**< GATT secondary service type */
+} bt_gatt_service_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the characteristic's property
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+	BT_GATT_PROPERTY_BROADCAST = 0x01,  /**< Broadcast property */
+	BT_GATT_PROPERTY_READ = 0x02,  /**< Read property */
+	BT_GATT_PROPERTY_WRITE_WITHOUT_RESPONSE = 0x04,  /**< Write without response property */
+	BT_GATT_PROPERTY_WRITE = 0x08,  /**< Write property */
+	BT_GATT_PROPERTY_NOTIFY = 0x10,  /**< Notify property */
+	BT_GATT_PROPERTY_INDICATE = 0x20,  /**< Indicate property */
+	BT_GATT_PROPERTY_AUTHENTICATED_SIGNED_WRITES = 0x40,  /**< Authenticated signed writes property */
+	BT_GATT_PROPERTY_EXTENDED_PROPERTIES = 0x80,  /**< Extended properties */
+} bt_gatt_property_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Enumerations for the types of PAN(Personal Area Networking) service
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_PANU_SERVICE_TYPE_NAP = 0,  /**< Network Access Point */
+} bt_panu_service_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle to control Bluetooth LE advertising
+ * @since_tizen 2.3.1
+ */
+typedef void* bt_advertiser_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle of a service, characteristic or descriptor
+ * @since_tizen 2.3.1
+ */
+typedef void* bt_gatt_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle of a GATT client which is associated with a remote device
+ * @since_tizen 2.3.1
+ */
+typedef void* bt_gatt_client_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  The handle of calls state
+ * @since_tizen 2.3.1
+ */
+typedef void* bt_call_list_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Class structure of device and service.
+ * @since_tizen 2.3.1
+ *
+ * @see #bt_device_info_s
+ * @see #bt_adapter_device_discovery_info_s
+ * @see bt_device_bond_created_cb()
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ */
+typedef struct
+{
+	bt_major_device_class_e major_device_class;	/**< Major device class. */
+	bt_minor_device_class_e minor_device_class;	/**< Minor device class. */
+	int major_service_class_mask;	/**< Major service class mask.
+	This value can be a combination of #bt_major_service_class_e like #BT_MAJOR_SERVICE_CLASS_RENDERING | #BT_MAJOR_SERVICE_CLASS_AUDIO */
+} bt_class_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief Structure of device discovery information.
+ * @since_tizen 2.3.1
+ *
+ * @see #bt_class_s
+ * @see bt_adapter_device_discovery_state_changed_cb()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	char *remote_name;	/**< The name of remote device */
+	bt_class_s bt_class;	/**< The Bluetooth classes */
+	int rssi;	/**< The strength indicator of received signal  */
+	bool is_bonded;	/**< The bonding state */
+	char **service_uuid;  /**< The UUID list of service */
+	int service_count;	/**< The number of services */
+	bt_appearance_type_e appearance;	/**< The Bluetooth appearance */
+	int manufacturer_data_len;	/**< manufacturer specific data length */
+	char *manufacturer_data;		/**< manufacturer specific data */
+} bt_adapter_device_discovery_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief Structure of le scan result information.
+ * @since_tizen 2.3.1
+ *
+ * @see bt_adapter_le_start_scan()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	bt_device_address_type_e address_type;	/**< The address type of remote device */
+	int rssi;		/**< The strength indicator of received signal  */
+	int adv_data_len;	/**< advertising indication data length */
+	char *adv_data;		/**< advertising indication data */
+	int scan_data_len;	/**< scan response data length */
+	char *scan_data;	/**< scan response data */
+} bt_adapter_le_device_scan_result_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief LE service data structure
+ * @since_tizen 2.3.1
+ *
+ * @see bt_adapter_le_get_scan_result_service_data()
+ */
+typedef struct
+{
+	char *service_uuid;	/**< 16 bit UUID of the service data */
+	char *service_data;	/**< Service data */
+	int service_data_len;	/**< Service data length */
+} bt_adapter_le_service_data_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device information structure used for identifying pear device.
+ * @since_tizen 2.3.1
+ *
+ * @see #bt_class_s
+ * @see bt_device_bond_created_cb()
+ */
+typedef struct
+{
+	char *remote_address;	/**< The address of remote device */
+	char *remote_name;	/**< The name of remote device */
+	bt_class_s bt_class;	/**< The Bluetooth classes */
+	char **service_uuid;  /**< The UUID list of service */
+	int service_count;	/**< The number of services */
+	bool is_bonded;	/**< The bonding state */
+	bool is_connected;	/**< The connection state */
+	bool is_authorized;	/**< The authorization state */
+	int manufacturer_data_len;	/**< manufacturer specific data length */
+	char *manufacturer_data;		/**< manufacturer specific data */
+} bt_device_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Service Discovery Protocol (SDP) data structure.
+ * @since_tizen 2.3.1
+ *
+ * @details This protocol is used for discovering available services or pear device,
+ * and finding one to connect with.
+ *
+ * @see bt_device_service_searched_cb()
+ */
+typedef struct
+{
+	char *remote_address;   /**< The address of remote device */
+	char **service_uuid;  /**< The UUID list of service */
+	int service_count;    /**< The number of services. */
+} bt_device_sdp_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device connection information structure.
+ * @since_tizen 2.3.1
+ *
+ * @see bt_device_connection_state_changed_cb()
+ */
+typedef struct
+{
+	char *remote_address;   /**< The address of remote device */
+	bt_device_connection_link_type_e link;  /**< Link type */
+	bt_device_disconnect_reason_e disconn_reason;  /**< Disconnection reason */
+} bt_device_connection_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Rfcomm connection data used for exchanging data between Bluetooth devices.
+ * @since_tizen 2.3.1
+ *
+ * @see bt_socket_connection_state_changed_cb()
+ */
+typedef struct
+{
+	int socket_fd;	/**< The file descriptor of connected socket */
+	int server_fd;	/**< The file descriptor of the server socket or -1 for client connection */
+	bt_socket_role_e local_role;	/**< The local device role in this connection */
+	char *remote_address;	/**< The remote device address */
+	char *service_uuid;	/**< The service UUId */
+} bt_socket_connection_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Structure of RFCOMM received data.
+ * @since_tizen 2.3.1
+ *
+ * @remarks User can use standard linux functions for reading/writing
+ * data from/to sockets.
+ *
+ * @see bt_socket_data_received_cb()
+ */
+typedef struct
+{
+	int socket_fd;	/**< The socket fd */
+	int data_size;	/**< The length of the received data */
+	char *data;	/**< The received data */
+} bt_socket_received_data_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the Bluetooth adapter state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in]   result  The result of the adapter state changing
+ * @param[in]   adapter_state  The adapter state to be changed
+ * @param[in]   user_data  The user data passed from the callback registration function
+ * @see bt_adapter_set_state_changed_cb()
+ * @see bt_adapter_unset_state_changed_cb()
+ */
+typedef void (*bt_adapter_state_changed_cb)(int result, bt_adapter_state_e adapter_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when adapter name changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in]   device_name	The name of the Bluetooth device to be changed
+ * @param[in]   user_data	The user data passed from the callback registration function
+ * @pre This function will be invoked when the name of Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_name_changed_cb().
+ * @see bt_adapter_set_name()
+ * @see bt_adapter_set_name_changed_cb()
+ * @see bt_adapter_unset_name_changed_cb()
+ */
+typedef void (*bt_adapter_name_changed_cb)(char *device_name, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the visibility mode changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of the visibility mode changing
+ * @param[in] visibility_mode The visibility mode to be changed
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre This function will be invoked when the visibility of Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_visibility_mode_changed_cb().
+ *
+ * @see bt_adapter_set_visibility_mode_changed_cb()
+ * @see bt_adapter_unset_visibility_mode_changed_cb()
+ */
+typedef void (*bt_adapter_visibility_mode_changed_cb)
+	(int result, bt_adapter_visibility_mode_e visibility_mode, void *user_data);
+
+/**
+ * @ingroup  CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called every second until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE.
+ * @since_tizen 2.3.1
+ *
+ * @remarks  This callback function is called only if visibility mode is #BT_ADAPTER_VISIBILITY_MODE_LIMITED_DISCOVERABLE.
+ * @param[in]  duration  The duration until the visibility mode is changed to #BT_ADAPTER_VISIBILITY_MODE_NON_DISCOVERABLE (in seconds)
+ * @param[in]  user_data  The user data passed from the callback registration function
+ * @pre  This function will be invoked if you register this callback using bt_adapter_set_visibility_duration_changed_cb().
+ * @see  bt_adapter_set_visibility_duration_changed_cb()
+ * @see  bt_adapter_unset_visibility_duration_changed_cb()
+ */
+typedef void (*bt_adapter_visibility_duration_changed_cb)(int duration, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the state of device discovery changes.
+ * @since_tizen 2.3.1
+ *
+ * @remarks If \a discovery_state is #BT_ADAPTER_DEVICE_DISCOVERY_FOUND,
+ * then you can get some information, such as remote device address, remote device name, rssi, and bonding state.
+ *
+ * @param[in] result The result of the device discovery
+ * @param[in] discovery_state The discovery state to be changed
+ * @param[in] discovery_info The information of the discovered device \n
+ *					If \a discovery_state is #BT_ADAPTER_DEVICE_DISCOVERY_STARTED or
+ * #BT_ADAPTER_DEVICE_DISCOVERY_FINISHED, then \a discovery_info is NULL.
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre Either bt_adapter_start_device_discovery() or bt_adapter_stop_device_discovery() will invoke this function
+ * if you register this callback using bt_adapter_set_device_discovery_state_changed_cb().
+ *
+ * @see bt_adapter_start_device_discovery()
+ * @see bt_adapter_stop_device_discovery()
+ * @see bt_adapter_set_device_discovery_state_changed_cb()
+ * @see bt_adapter_unset_device_discovery_state_changed_cb()
+ *
+ */
+typedef void (*bt_adapter_device_discovery_state_changed_cb)
+	(int result, bt_adapter_device_discovery_state_e discovery_state, bt_adapter_device_discovery_info_s *discovery_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when you get bonded devices repeatedly.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] device_info The bonded device information
+ * @param[in] user_data The user data passed from the foreach function
+ * @return @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre bt_adapter_foreach_bonded_device() will invoke this function.
+ *
+ * @see bt_adapter_foreach_bonded_device()
+ *
+ */
+typedef bool (*bt_adapter_bonded_device_cb)(bt_device_info_s *device_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the LE advertisement has been found.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of the LE scan
+ * @param[in] info The information of the found LE advertisement.
+ * @param[in] user_data The user data passed from the start function
+ *
+ * @see bt_adapter_le_start_scan()
+ *
+ */
+typedef void (*bt_adapter_le_scan_result_cb)(int result,
+		bt_adapter_le_device_scan_result_info_s *info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the state of advertiser changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[out] result The result of the requested state change of advertiser
+ * @param[out] advertiser The handle of the state changed advertiser
+ * @param[out] adv_state The advertiser state to be changed
+ * @param[out] user_data The user data passed from the start function
+ *
+ * @see bt_adapter_le_start_advertising_new()
+ * @see bt_adapter_le_stop_advertising()
+ */
+typedef void (*bt_adapter_le_advertising_state_changed_cb)(int result,
+		bt_advertiser_h advertiser, bt_adapter_le_advertising_state_e adv_state, void *user_data);
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Called when the process of creating bond finishes.
+ * @since_tizen 2.3.1
+ *
+ * @remarks If the remote user does not respond within 60 seconds, a time out will happen with #BT_ERROR_TIMED_OUT result code.\n
+ * If bt_device_cancel_bonding() is called and it returns #BT_ERROR_NONE, then this callback function will be called
+ * with #BT_ERROR_CANCELLED result. \n
+ * If creating a bond succeeds but service search fails, then this callback will be called with #BT_ERROR_SERVICE_SEARCH_FAILED.
+ * In this case, you should try service search again by bt_device_start_service_search() to get the supported service list.
+ *
+ * @param[in] result The result of the bonding device
+ * @param[in] device_info The device information which you creates bond with
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre Either bt_device_create_bond() will invoke this function
+ * if you register this callback using bt_device_set_bond_created_cb().
+ *
+ * @see bt_device_create_bond()
+ * @see bt_device_cancel_bonding()
+ * @see bt_device_set_bond_created_cb()
+ * @see bt_device_unset_bond_created_cb()
+ */
+typedef void (*bt_device_bond_created_cb)(int result, bt_device_info_s *device_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when you get connected profiles repeatedly.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] profile The connected Bluetooth profile
+ * @param[in] user_data The user data passed from the foreach function
+ * @return @c true to continue with the next iteration of the loop,
+ * \n @c false to break out of the loop.
+ * @pre bt_device_foreach_connected_profiles() will invoke this function.
+ * @see bt_device_foreach_connected_profiles()
+ */
+typedef bool (*bt_device_connected_profile)(bt_profile_e profile, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the bond destroys.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result that a bond is destroyed
+ * @param[in] remote_address The address of the remote Bluetooth device to destroy bond with
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre bt_device_destroy_bond() will invoke this function
+ * if you register this callback using bt_device_set_bond_destroyed_cb().
+ *
+ * @see bt_device_destroy_bond()
+ * @see bt_device_set_bond_destroyed_cb()
+ * @see bt_device_unset_bond_destroyed_cb()
+ */
+typedef void (*bt_device_bond_destroyed_cb)(int result, char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the authorization of device changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] authorization The authorization of device
+ * @param[in] remote_address The address of the remote Bluetooth device which is (un)authorized
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre bt_device_set_authorization() will invoke this function if you register this callback using bt_device_set_authorization_changed_cb().
+ *
+ * @see bt_device_set_authorization()
+ * @see #bt_device_set_authorization_changed_cb()
+ * @see #bt_device_unset_authorization_changed_cb()
+ */
+typedef void (*bt_device_authorization_changed_cb)
+	(bt_device_authorization_e authorization, char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the process of service search finishes.
+ * @since_tizen 2.3.1
+ *
+ * @remark
+ *
+ * @param[in] result The result of the service searching
+ * @param[in] sdp_info The structure of service lists found on a device
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre Either bt_device_start_service_search() will invoke this function
+ * if you register this callback using  bt_device_set_service_searched_cb().
+ *
+ * @see bt_device_start_service_search()
+ * @see bt_device_set_service_searched_cb()
+ * @see bt_device_unset_service_searched_cb()
+ *
+ */
+typedef void (*bt_device_service_searched_cb)(int result, bt_device_sdp_info_s *sdp_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] connected The connection status: (@c true = connected, @c false = disconnected)
+ * @param[in] conn_info The connection information
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_device_set_connection_state_changed_cb()
+ * @see bt_device_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_device_connection_state_changed_cb)(bool connected, bt_device_connection_info_s *conn_info, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief Called when you receive data.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] data The received data from the remote device
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre When the connected remote Bluetooth device invokes bt_socket_send_data(),
+ *		this function will be invoked if you register this function using bt_socket_set_data_received_cb().
+ *
+ * @see bt_socket_set_data_received_cb()
+ * @see bt_socket_unset_data_received_cb()
+ * @see bt_socket_send_data()
+ */
+typedef void (*bt_socket_data_received_cb)(bt_socket_received_data_s *data, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Called when the socket connection state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of connection state changing
+ * @param[in] connection_state The connection state
+ * @param[in] connection The connection information which is established or disconnected
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre Either bt_socket_connect_rfcomm() will invoke this function.
+ * In addtion, bt_socket_connection_state_changed_cb() will be invoked when the socket connection state is changed.
+ * @see bt_socket_listen_and_accept_rfcomm()
+ * @see bt_socket_connect_rfcomm()
+ * @see bt_socket_set_connection_state_changed_cb()
+ * @see bt_socket_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_socket_connection_state_changed_cb)
+	(int result, bt_socket_connection_state_e connection_state, bt_socket_connection_s *connection, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_SOCKET_MODULE
+ * @brief  Called when a RFCOMM connection is requested.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] socket_fd  The file descriptor of socket on which a connection is requested
+ * @param[in] remote_address  The address of remote device
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre If you register this callback function by bt_socket_set_connection_requested_cb(),
+ * bt_socket_connection_requested_cb() will be invoked.
+ */
+typedef void (*bt_socket_connection_requested_cb) (int socket_fd, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when an OPP connection is requested.
+ * @since_tizen 2.3.1
+ *
+ * @details You must call bt_opp_server_accept_connection() if you want to accept.
+ * Otherwise, you must call bt_opp_server_reject_connection().
+ * @param[in] remote_address  The address of remote device
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_accept()
+ * @see bt_opp_server_reject()
+ */
+typedef void (*bt_opp_server_connection_requested_cb)(const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when a file is being transfered.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] percent The progress in percentage (1 ~ 100)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_accept()
+ * @see bt_opp_server_accept_connection()
+ */
+typedef void (*bt_opp_server_transfer_progress_cb) (const char *file, long long size, int percent, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when a transfer is finished.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] error_code  The result of push
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_accept()
+ * @see bt_opp_server_accept_connection()
+ */
+typedef void (*bt_opp_server_transfer_finished_cb) (int result, const char *file, long long size, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief  Called when OPP server responds to the push request.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result  The result of OPP server response
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data  The user data passed from the callback registration function
+ * @pre bt_opp_client_push_files() will invoke this function.
+ * @see bt_opp_client_push_files()
+ */
+typedef void (*bt_opp_client_push_responded_cb)(int result, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief  Called when each file is being transfered.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] percent The progress in percentage (1 ~ 100). 100 means that a file is transfered completely.
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre bt_opp_client_push_files() will invoke this function.
+ * @see bt_opp_client_push_files()
+ */
+typedef void (*bt_opp_client_push_progress_cb)(const char *file, long long size, int percent, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_CLIENT_MODULE
+ * @brief  Called when the push request is finished.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result  The result of the push request
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_client_push_files()
+ */
+typedef void (*bt_opp_client_push_finished_cb)(int result, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @details  This callback is called when the connection state is changed.
+ * When you call bt_audio_connect() or bt_audio_disconnect(), this callback is also called with error result even though these functions fail.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of audio profile except #BT_AUDIO_PROFILE_TYPE_ALL
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_audio_set_connection_state_changed_cb()
+ * @see bt_audio_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_audio_connection_state_changed_cb) (int result, bool connected, const char *remote_address, bt_audio_profile_type_e type, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] call_id  The call ID
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+typedef void (*bt_ag_call_handling_event_cb) (bt_ag_call_handling_event_e event, unsigned int call_id, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+typedef void (*bt_ag_multi_call_handling_event_cb) (bt_ag_multi_call_handling_event_e event, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when a DTMF(Dual Tone Multi Frequency) is transmitted from Hands-Free.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] dtmf  The DTMF transmitted from Hands-Free
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_dtmf_transmitted_cb()
+ * @see bt_ag_unset_dtmf_transmitted_cb()
+ */
+typedef void (*bt_ag_dtmf_transmitted_cb) (const char *dtmf, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_speaker_gain_changed_cb()
+ * @see bt_ag_unset_speaker_gain_changed_cb()
+ */
+typedef void (*bt_ag_speaker_gain_changed_cb) (int gain, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when the microphone gain of the remote device is changed.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] gain The gain of microphone (0 ~ 15)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_microphone_gain_changed_cb()
+ * @see bt_ag_unset_microphone_gain_changed_cb()
+ */
+typedef void (*bt_ag_microphone_gain_changed_cb) (int gain, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_target_initialize()
+ * @see bt_avrcp_target_deinitialize()
+ */
+typedef void (*bt_avrcp_target_connection_state_changed_cb) (bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the equalizer state is changed by the remote control device.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] equalizer The equalizer state
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_equalizer_state_changed_cb()
+ * @see bt_avrcp_unset_equalizer_state_changed_cb()
+ */
+typedef void (*bt_avrcp_equalizer_state_changed_cb) (bt_avrcp_equalizer_state_e equalizer, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the repeat mode is changed by the remote control device.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] repeat The repeat mode
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_repeat_mode_changed_cb()
+ * @see bt_avrcp_unset_repeat_mode_changed_cb()
+ */
+typedef void (*bt_avrcp_repeat_mode_changed_cb) (bt_avrcp_repeat_mode_e repeat, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the shuffle mode is changed by the remote control device.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] shuffle The shuffle mode
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_shuffle_mode_changed_cb()
+ * @see bt_avrcp_unset_shuffle_mode_changed_cb()
+ */
+typedef void (*bt_avrcp_shuffle_mode_changed_cb) (bt_avrcp_shuffle_mode_e shuffle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the scan mode is changed by the remote control device.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] shuffle The shuffle mode
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_scan_mode_changed_cb()
+ * @see bt_avrcp_unset_scan_mode_changed_cb()
+ */
+typedef void (*bt_avrcp_scan_mode_changed_cb) (bt_avrcp_scan_mode_e scan, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HID_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @details  This callback is called when the connection state is changed.
+ * When you call bt_hid_host_connect() or bt_hid_host_disconnect(), this callback is also called with error result even though these functions fail.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_hid_host_connect()
+ * @see bt_hid_host_disconnect()
+ */
+typedef void (*bt_hid_host_connection_state_changed_cb) (int result, bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Called when the connection is established.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result  The result of connecting to the remote device
+ * @param[in] remote_address  The address of connected remote device
+ * @param[in] app_id  The ID of application
+ * @param[in] type  The type of HDP(Health Device Profile) channel
+ * @param[in] channel  The connected data channel
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see  bt_hdp_disconnected_cb
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_hdp_connected_cb) (int result, const char *remote_address, const char *app_id,
+    bt_hdp_channel_type_e type, unsigned int channel, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Called when the connection is disconnected.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result  The result of disconnecting from the remote device
+ * @param[in] remote_address  The address of disconnected remote device
+ * @param[in] channel  The connected data channel
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see  bt_hdp_connected_cb
+ * @see bt_hdp_set_connection_state_changed_cb()
+ * @see bt_hdp_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_hdp_disconnected_cb) (int result, const char *remote_address, unsigned int channel, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_HDP_MODULE
+ * @brief  Called when the you receive the data.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] channel  The connected data channel
+ * @param[in] data  The received data
+ * @param[in] size  The size of received data (byte)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_hdp_set_data_received_cb()
+ * @see bt_hdp_unset_data_received_cb()
+ */
+typedef void (*bt_hdp_data_received_cb) (unsigned int channel, const char *data, unsigned int size, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when you get GATT handles repeatedly
+ * @since_tizen 2.3.1
+ *
+ * @param[in] total The total number of GATT handles to be called
+ * @param[in] index The index of current GATT handle. It starts from 0.
+ * @param[in] gatt_handle The GATT handle
+ * @param[in] user_data The user data passed from the foreach function
+ *
+ * @see bt_gatt_service_foreach_characteristics()
+ * @see bt_gatt_service_foreach_included_services()
+ * @see bt_gatt_characteristic_foreach_descriptors()
+ * @see bt_gatt_client_foreach_services()
+ */
+typedef bool (*bt_gatt_foreach_cb) (int total, int index, bt_gatt_h gatt_handle,
+				    void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the client request(e.g. read / write) has been completed
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of a request
+ * @param[in] request_handle The requesting GATT handle
+ * @param[in] user_data The user data passed from the requesting function
+ *
+ * @see bt_gatt_client_read_value()
+ * @see bt_gatt_client_write_value()
+ */
+typedef void (*bt_gatt_client_request_completed_cb) (int result,
+		bt_gatt_h request_handle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a value of a watched characteristic's GATT handle has been changed
+ * @since_tizen 2.3.1
+ *
+ * @remarks After this function is returned, a changed vlaue is automatically
+ * applied to @a characteristic. Before that, @a characteristic has an old value.
+ *
+ * @param[in] characteristic The characteristic's GATT handle of which value change is informed. It has an old value.
+ * @param[in] value The new value
+ * @param[in] len The length of @a value
+ * @param[in] user_data The user data passed from the registering function
+ *
+ * @see bt_gatt_client_set_characteristic_value_changed_cb()
+ */
+typedef void (*bt_gatt_client_characteristic_value_changed_cb) (bt_gatt_h characteristic,
+		char *value, int len, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @details This callback is called when the connection state is changed.
+ * When you called bt_gatt_connect() or bt_gatt_disconnect(), this callback is also called with error result even though these functions fail.
+ *
+ * @param[in] result The result of changing the connection state.
+ * @param[in] connected The state to be changed, @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address The remote_address
+ * @param[in] user_data The user data passed from the callback registration function.
+ *
+ * @see bt_gatt_connect()
+ * @see bt_gatt_disconnect()
+ * @see bt_gatt_set_connection_state_changed_cb()
+ * @see bt_gatt_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_gatt_connection_state_changed_cb)(int result, bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_NAP_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] connected  Indicates whether a client is connected or disconnected
+ * @param[in] remote_address  The remote address
+ * @param[in] interface_name  The interface name. For example, bnep0, bnep1.
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_nap_set_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_nap_connection_state_changed_cb) (bool connected, const char *remote_address, const char *interface_name, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PAN_PANU_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @details  This callback is called when the connection state is changed.
+ * When you call bt_panu_connect() or bt_panu_disconnect(), this callback is also called with error result even though these functions fail.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] type  The type of PAN service
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_nap_set_connection_state_changed_cb()
+ * @see bt_nap_unset_connection_state_changed_cb()
+ */
+typedef void (*bt_panu_connection_state_changed_cb) (int result, bool connected, const char *remote_address, bt_panu_service_type_e type, void *user_data);
+
+/* HID device related type */
+typedef struct
+{
+        unsigned char btcode;
+        unsigned char rep_id;
+        unsigned char button;
+        signed char axis_x;
+        signed char axis_y;
+        signed char axis_z;
+} bt_hid_mouse_data_s;
+
+typedef struct
+{
+        unsigned char btcode;
+        unsigned char rep_id;
+        unsigned char modify;
+        unsigned char key[8];
+} bt_hid_key_data_s;
+
+typedef enum {
+        BT_HID_HEADER_HANDSHAKE,
+        BT_HID_HEADER_HID_CONTROL,
+        BT_HID_HEADER_GET_REPORT,
+        BT_HID_HEADER_SET_REPORT,
+        BT_HID_HEADER_GET_PROTOCOL,
+        BT_HID_HEADER_SET_PROTOCOL,
+        BT_HID_HEADER_DATA,
+        BT_HID_HEADER_UNKNOWN
+} bluetooth_hid_header_type_t;
+
+typedef enum {
+        BT_HID_PARAM_DATA_RTYPE_INPUT,
+        BT_HID_PARAM_DATA_RTYPE_OUTPUT
+} bluetooth_hid_param_type_t;
+
+typedef enum {
+	BT_HID_HANDSHAKE_SUCCESSFUL = 0x00, /**< Handshake error code none */
+	BT_HID_HANDSHAKE_NOT_READY, /**< Handshake error code Not Ready */
+	BT_HID_HANDSHAKE_ERR_INVALID_REPORT_ID, /**< Handshake error code send invalid report id */
+	BT_HID_HANDSHAKE_ERR_UNSUPPORTED_REQUEST, /**< Handshake error code request unsupported request */
+	BT_HID_HANDSHAKE_ERR_INVALID_PARAMETER, /**< Handshake error code received invalid parameter */
+	BT_HID_HANDSHAKE_ERR_UNKNOWN = 0x0e, /**< unkown error */
+	BT_HID_HANDSHAKE_ERR_FATAL /**< Fatal error */
+} bluetooth_hid_handshake_type_t;
+
+typedef struct
+{
+        const char *address;
+        bluetooth_hid_header_type_t type;
+        bluetooth_hid_param_type_t param;
+        int data_size;  /**< The length of the received data */
+        const char *data;     /**< The received data */
+} bt_hid_device_received_data_s;
+
+typedef void (*bt_hid_device_connection_state_changed_cb) (int result,
+                bool connected, const char *remote_address, void *user_data);
+
+typedef void (*bt_hid_device_data_received_cb)(const bt_hid_device_received_data_s *data, void *user_data);
+/* HID device related type */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_TYPE_H__
diff --git a/include/wearable/bluetooth_type_extension.h b/include/wearable/bluetooth_type_extension.h
new file mode 100644
index 0000000..03e314a
--- /dev/null
+++ b/include/wearable/bluetooth_type_extension.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_TYPE_EXTENSION_H__
+#define __TIZEN_NETWORK_BLUETOOTH_TYPE_EXTENSION_H__
+
+ #ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file bluetooth_type_extension.h
+ */
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Called when the SCO(Synchronous Connection Oriented link) state is changed.
+ * @since_tizen 2.3.1
+ *
+ * @details  This callback is called when the SCO state is changed.
+ * When you call bt_ag_open_sco() or bt_ag_close_sco(), this callback is also called with error result even though these functions failed.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] opened  The state to be changed: (@c true = opened, @c  false = not opened)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_sco_state_changed_cb()
+ * @see bt_ag_unset_sco_state_changed_cb()
+ * @see bt_ag_open_sco()
+ * @see bt_ag_close_sco()
+ */
+typedef void (*bt_ag_sco_state_changed_cb) (int result, bool opened, void *user_data);
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_TYPE_EXTENSION_H__
diff --git a/include/wearable/bluetooth_type_internal.h b/include/wearable/bluetooth_type_internal.h
new file mode 100644
index 0000000..3f18d7c
--- /dev/null
+++ b/include/wearable/bluetooth_type_internal.h
@@ -0,0 +1,699 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_NETWORK_BLUETOOTH_TYPE_INTERNAL_H__
+#define __TIZEN_NETWORK_BLUETOOTH_TYPE_INTERNAL_H__
+
+#include <glib.h>
+
+ #ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ * @file bluetooth_type_internal.h
+ */
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  definitions for PBAP fields.
+ * @since_tizen 2.3
+ */
+#define BT_PBAP_FIELD_ALL		(0xFFFFFFFFFFFFFFFFULL)
+#define BT_PBAP_FIELD_VERSION	(1ULL << 0)
+#define BT_PBAP_FIELD_FN 		(1ULL << 1)
+#define BT_PBAP_FIELD_N			(1ULL << 2)
+#define BT_PBAP_FIELD_PHOTO		(1ULL << 3)
+#define BT_PBAP_FIELD_BDAY		(1ULL << 4)
+#define BT_PBAP_FIELD_ADR		(1ULL << 5)
+#define BT_PBAP_FIELD_LABEL		(1ULL << 6)
+#define BT_PBAP_FIELD_TEL		(1ULL << 7)
+#define BT_PBAP_FIELD_EMAIL		(1ULL << 8)
+#define BT_PBAP_FIELD_MAILER	(1ULL << 9)
+#define BT_PBAP_FIELD_TZ		(1ULL << 10)
+#define BT_PBAP_FIELD_GEO		(1ULL << 11)
+#define BT_PBAP_FIELD_TITLE		(1ULL << 12)
+#define BT_PBAP_FIELD_ROLE		(1ULL << 13)
+#define BT_PBAP_FIELD_LOGO		(1ULL << 14)
+#define BT_PBAP_FIELD_AGENT		(1ULL << 15)
+#define BT_PBAP_FIELD_ORG		(1ULL << 16)
+#define BT_PBAP_FIELD_NOTE		(1ULL << 17)
+#define BT_PBAP_FIELD_REV		(1ULL << 18)
+#define BT_PBAP_FIELD_SOUND		(1ULL << 19)
+#define BT_PBAP_FIELD_URL		(1ULL << 20)
+#define BT_PBAP_FIELD_UID		(1ULL << 21)
+#define BT_PBAP_FIELD_KEY		(1ULL << 22)
+#define BT_PBAP_FIELD_NICKNAME	(1ULL << 23)
+#define BT_PBAP_FIELD_CATEGORIES	(1ULL << 24)
+#define BT_PBAP_FIELD_PROID		(1ULL << 25)
+#define BT_PBAP_FIELD_CLASS		(1ULL << 26)
+#define BT_PBAP_FIELD_SORT_STRING	(1ULL << 27)
+#define BT_PBAP_FIELD_X_IRMC_CALL_DATETIME		(1ULL << 28)
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth adapter le state.
+ * @since_tizen 2.3.1
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_DISABLED = 0x00, /**< Bluetooth le is disabled */
+	BT_ADAPTER_LE_ENABLED, /**< Bluetooth le is enabled */
+} bt_adapter_le_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Called when the Bluetooth adapter le state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in]   result  The result of the adapter state changing
+ * @param[in]   adapter_le_state  The adapter le state to be changed
+ * @param[in]   user_data  The user data passed from the callback registration function
+ * @pre Either bt_adapter_le_enable() or bt_adapter_le_disable() will invoke this callback if you register this callback using bt_adapter_le_set_state_changed_cb().
+ * @see bt_adapter_le_enable()
+ * @see bt_adapter_le_disable()
+ * @see bt_adapter_le_set_state_changed_cb()
+ * @see bt_adapter_le_unset_state_changed_cb()
+ */
+typedef void (*bt_adapter_le_state_changed_cb)(int result, bt_adapter_le_state_e adapter_le_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_AG_CALL_EVENT_IDLE = 0x00,  /**< Idle */
+    BT_AG_CALL_EVENT_ANSWERED,  /**< Answered */
+    BT_AG_CALL_EVENT_HELD,  /**< Held */
+    BT_AG_CALL_EVENT_RETRIEVED,  /**< Retrieved */
+    BT_AG_CALL_EVENT_DIALING,  /**< Dialing */
+    BT_AG_CALL_EVENT_ALERTING,  /**< Alerting */
+    BT_AG_CALL_EVENT_INCOMING,  /**< Incoming */
+} bt_ag_call_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_AG_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3.1
+ */
+typedef enum {
+    BT_AG_CALL_STATE_IDLE = 0x00,  /**< Idle state */
+    BT_AG_CALL_STATE_ACTIVE,  /**< Active state */
+    BT_AG_CALL_STATE_HELD,  /**< Held state */
+    BT_AG_CALL_STATE_DIALING,  /**< Dialing state */
+    BT_AG_CALL_STATE_ALERTING,  /**< Alerting state */
+    BT_AG_CALL_STATE_INCOMING,  /**< Incoming state */
+    BT_AG_CALL_STATE_WAITING,  /**< Waiting for connected indication event after answering an incoming call*/
+} bt_ag_call_state_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the connectable state changes.
+ * @since_tizen 2.3.1
+ *
+ * @param[in] result The result of the connectable state changing
+ * @param[in] connectable The connectable to be changed
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @pre This function will be invoked when the connectable state of local Bluetooth adapter changes
+ * if you register this callback using bt_adapter_set_connectable_changed_cb().
+ *
+ * @see bt_adapter_set_connectable()
+ * @see bt_adapter_set_connectable_changed_cb()
+ * @see bt_adapter_unset_connectable_changed_cb()
+ */
+typedef void (*bt_adapter_connectable_changed_cb)
+	(int result, bool connectable, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_OPP_SERVER_MODULE
+ * @brief  Called when the push is requested.
+ * @since_tizen 2.3.1
+ *
+ * @details You must call bt_opp_server_accept() if you want to accept.
+ * Otherwise, you must call bt_opp_server_reject().
+ * @param[in] file  The path of file to be pushed
+ * @param[in] size The file size (bytes)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_opp_server_initialize()
+ */
+typedef void (*bt_opp_server_push_requested_cb)(const char *file, int size, void *user_data);
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth adapter le scan type.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_PASSIVE_SCAN = 0x00,
+	BT_ADAPTER_LE_ACTIVE_SCAN
+} bt_adapter_le_scan_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief  Enumerations of the Bluetooth le scan mode.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_ADAPTER_LE_SCAN_MODE_BALANCED,
+	BT_ADAPTER_LE_SCAN_MODE_LOW_LATENCY,
+	BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY
+} bt_adapter_le_scan_mode_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Enumerations for the call handling event
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_HF_CALL_HANDLING_EVENT_ANSWER = 0x00,  /**< Request to answer an incoming call */
+    BT_HF_CALL_HANDLING_EVENT_RELEASE,  /**< Request to release a call */
+    BT_HF_CALL_HANDLING_EVENT_REJECT,  /**< Request to reject an incoming call */
+    BT_HF_CALL_HANDLING_EVENT_RING,  /**< Request of ringing call */
+    BT_HF_CALL_HANDLING_EVENT_CALL_STARTED,  /**< Request of Call started */
+    BT_HF_CALL_HANDLING_EVENT_CALL_ENDED,  /**< Request of Call Ended */
+    BT_HF_CALL_HANDLING_EVENT_VOICE_RECOGNITION_ENABLED,  /**< Request of voice recognition enabled */
+    BT_HF_CALL_HANDLING_EVENT_VOICE_RECOGNITION_DISABLED,  /**< Request of voice recognition disabled */
+    BT_HF_CALL_HANDLING_EVENT_VENDOR_DEP_CMD,  /**< Request of Vendor command */
+    BT_HF_CALL_HANDLING_EVENT_WAITING,  /**< Request to waiting a call */
+    BT_HF_CALL_HANDLING_EVENT_HELD,  /**< Request to hold a call */
+    BT_HF_CALL_HANDLING_EVENT_UNHELD,  /**< Request to unhold calls */
+    BT_HF_CALL_HANDLING_EVENT_SWAPPED,  /**< Request to swap calls */
+} bt_hf_call_handling_event_e;
+
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Enumerations for the multi call handling event
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_HF_MULTI_CALL_HANDLING_EVENT_RELEASE_HELD_CALLS = 0x00,  /**< Request to release held calls */
+    BT_HF_MULTI_CALL_HANDLING_EVENT_RELEASE_ACTIVE_CALLS,  /**< Request to release active calls */
+    BT_HF_MULTI_CALL_HANDLING_EVENT_ACTIVATE_HELD_CALL,  /**< Request to put active calls into hold state and activate another (held or waiting) call */
+    BT_HF_MULTI_CALL_HANDLING_EVENT_MERGE_CALLS,  /**< Request to add a held call to the conversation */
+    BT_HF_MULTI_CALL_HANDLING_EVENT_EXPLICIT_CALL_TRANSFER,  /**< Request to let a user who has two calls to connect these two calls together and release its connections to both other parties */
+} bt_hf_multi_call_handling_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Enumerations for the call state
+ * @since_tizen 2.3
+ */
+typedef enum {
+    BT_HF_CALL_EVENT_IDLE = 0x00,  /**< Idle */
+    BT_HF_CALL_EVENT_ANSWER,  /**< Answered */
+    BT_HF_CALL_EVENT_HOLD,  /**< Held */
+    BT_HF_CALL_EVENT_RETRIEVE,  /**< Retrieved */
+    BT_HF_CALL_EVENT_DIAL,  /**< Dialing */
+    BT_HF_CALL_EVENT_ALERT,  /**< Alerting */
+    BT_HF_CALL_EVENT_INCOMING,  /**< Incoming */
+    BT_HF_CALL_EVENT_REDIAL,  /**< Redialling */
+    BT_HF_CALL_EVENT_RELEASE_ALL_NONACTIVE_CALLS,  /**< Release all nonactive calls */
+    BT_HF_CALL_EVENT_ACCEPT_AND_RELEASE,  /**< Accept and Release */
+    BT_HF_CALL_EVENT_ACCEPT_AND_HOLD,  /**< Accept and Hold */
+    BT_HF_CALL_EVENT_ADD_TO_CONVERSATION,  /**< Add to the conversation */
+} bt_hf_call_event_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Enumerations of Addressbook memory for PBAP.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_PBAP_PHONE = 0x00, /**< Request for Addressbook from Phone*/
+	BT_PBAP_SIM , /**< Request for Addressbook from SIM*/
+} bt_pbap_addressbook_source_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Enumerations of Folder type.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_PBAP_PHONEBOOK = 0x00, /**< Request for Addressbook*/
+	BT_PBAP_INCOMING , /**< Request for Incoming Calls*/
+	BT_PBAP_OUTGOING , /**< Request for Outgoing Calls*/
+	BT_PBAP_MISSED , /**< Request for Missed Calls*/
+	BT_PBAP_COMBINED , /**< Request for Combined Calls*/
+} bt_pbap_folder_type_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Enumerations of Phonebook Search field.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_PBAP_SEARCH_NAME = 0x00, /**< Request for Search by name (default)*/
+	BT_PBAP_SEARCH_NUMBER, /**< Request for Search by phone number*/
+	BT_PBAP_SEARCH_SOUND, /**< Request for Search by sound*/
+} bt_pbap_search_field_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Enumerations of vCard Formats.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_PBAP_APP_PARAM_VCARD21 = 0x00, /**< vCard Format 2.1 (default)*/
+	BT_PBAP_APP_PARAM_VCARD30, /**< vCard Format 3.0*/
+} bt_pbap_filter_vcard_format_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Enumerations of Sorting Orders.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+	BT_PBAP_APP_PARAM_ORDER_INDEXED = 0x00, /**< Filter Order Indexed (default)*/
+	BT_PBAP_APP_PARAM_ORDER_ALPHANUMERIC, /**< Filter Order Alphanumeric*/
+	BT_PBAP_APP_PARAM_ORDER_PHONETIC, /**< Filter Order Phonetic*/
+} bt_pbap_filter_sort_order_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Enumerations for the player control command
+ * @since_tizen 2.3
+ */
+ typedef enum {
+	BT_AVRCP_CONTROL_PLAY = 0x01,   /**< Play */
+	BT_AVRCP_CONTROL_PAUSE,   /**< Pause */
+	BT_AVRCP_CONTROL_STOP,   /**< Stop */
+	BT_AVRCP_CONTROL_NEXT,   /**< Next Track*/
+	BT_AVRCP_CONTROL_PREVIOUS,   /**< Previous track */
+	BT_AVRCP_CONTROL_FAST_FORWARD,   /**< Fast Forward */
+	BT_AVRCP_CONTROL_REWIND   /**< Rewind */
+} bt_avrcp_player_command_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief Structure of Track metadata information.
+ * @since_tizen 2.3
+ *
+ * @see #bt_class_s
+ */
+typedef struct {
+	const char *title;
+	const char *artist;
+	const char *album;
+	const char *genre;
+	unsigned int total_tracks;
+	unsigned int number;
+	unsigned int duration;
+} bt_avrcp_metadata_attributes_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the connection state is changed.
+ * @since_tizen 2.3
+ * @param[in] connected  The state to be changed. @a true means connected state, Otherwise, @a false.
+ * @param[in] remote_address  The remote address
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_control_initialize()
+ * @see bt_avrcp_control_deinitialize()
+ */
+typedef void (*bt_avrcp_control_connection_state_changed_cb) (bool connected, const char *remote_address, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the Song position mode is changed by the remote target device.
+ * @since_tizen 2.3
+ *
+ * @param[in] position The song position
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_song_position_changed_cb()
+ * @see bt_avrcp_unset_song_position_changed_cb()
+ */
+typedef void (*bt_avrcp_song_position_changed_cb) (unsigned int position, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the Song metadata information is changed by the remote target device.
+ * @since_tizen 2.3
+ *
+ * @param[in] position The song metadata information
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_track_info_changed_cb()
+ * @see bt_avrcp_unset_track_info_changed_cb()
+ */
+typedef void (*bt_avrcp_track_info_changed_cb) (bt_avrcp_metadata_attributes_info_s *track, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AVRCP_MODULE
+ * @brief  Called when the Song Play status mode is changed by the remote target device.
+ * @since_tizen 2.3
+ *
+ * @param[in] play_state The song play status
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_avrcp_set_play_status_changed_cb()
+ * @see bt_avrcp_unset_play_status_changed_cb()
+ */
+typedef void (*bt_avrcp_play_status_changed_cb) (bt_avrcp_player_state_e play_state, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  HF Call status information.
+ * @since_tizen 2.3
+ */
+typedef struct {
+	char *number;  /**< Phone Number */
+	int direction;  /**< Direction :Incoming(1), Outgoing(0) */
+	int status;  /**< Call Status :Active(0), Held(1), Waiting(5), Dailing(2) */
+	int multi_party;  /**< Multiparty/conf call: Yes(1), No(0) */
+	int index;  /**< Call index/ID */
+} bt_hf_call_status_info_s;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_MODULE
+ * @brief  Called when the manufacturer dat changes.
+ * @since_tizen 2.3
+ *
+ * @param[in]   data		The manufacurer data of the Bluetooth device to be changed
+ * @param[in]   len			The length of @a data
+ * @param[in]   user_data	The user data passed from the callback registration function
+ * @pre This function will be invoked when the manufacturer data of Bluetooth adapter changes
+ * if callback is registered using bt_adapter_set_manufacturer_data_changed_cb().
+ * @see bt_adapter_set_manufacturer_data()
+ * @see bt_adapter_set_manufacturer_data_changed_cb()
+ * @see bt_adapter_unset_manufacturer_data_changed_cb()
+ */
+typedef void (*bt_adapter_manufacturer_data_changed_cb) (char *data,
+		int len, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Called when the SCO(Synchronous Connection Oriented link) state is changed.
+ * @since_tizen 2.3
+ *
+ * @details  This callback is called when the SCO state is changed.
+ * When you call bt_ag_open_sco() or bt_ag_close_sco(), this callback is also called with error result even though these functions failed.
+ * @param[in] result  The result of changing the connection state
+ * @param[in] opened  The state to be changed: (@c true = opened, @c  false = not opened)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_sco_state_changed_cb()
+ * @see bt_ag_unset_sco_state_changed_cb()
+ * @see bt_ag_open_sco()
+ * @see bt_ag_close_sco()
+ */
+typedef void (*bt_hf_sco_state_changed_cb) (int result, bool opened, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Called when a call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] call_id  The call ID
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_call_handling_event_cb()
+ * @see bt_ag_unset_call_handling_event_cb()
+ */
+typedef void (*bt_hf_call_handling_event_cb) (bt_hf_call_handling_event_e event, char *phone_number, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Called when a multi call handling event happened from Hands-Free.
+ * @since_tizen 2.3
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_ag_set_multi_call_handling_event_cb()
+ * @see bt_ag_unset_multi_call_handling_event_cb()
+ */
+typedef void (*bt_hf_multi_call_handling_event_cb) (bt_hf_multi_call_handling_event_e event, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Called when the speaker gain of the remote device is changed.
+ * @since_tizen 2.3
+ *
+ * @param[in] gain The gain of speaker (0 ~ 15)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_hf_set_speaker_gain_changed_cb()
+ * @see bt_hf_unset_speaker_gain_changed_cb()
+ */
+typedef void (*bt_hf_speaker_gain_changed_cb) (int gain, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_AUDIO_HF_MODULE
+ * @brief  Called when a call status updated event happened from Hands-Free.
+ * @since_tizen 2.3
+ * @remarks call_info_list has elements which consist of bt_hf_call_status_info_s
+ * @remarks The @a call_info_list must be released with bt_hf_free_call_status_info_list() by you.
+ *
+ * @param[in] event  The call handling event happened from Hands-Free
+ * @param[in] call_id  The call ID
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_hf_call_status_info_s
+ * @see bt_hf_set_call_status_updated_event_cb()
+ * @see bt_hf_unset_call_status_updated_event_cb()
+ */
+typedef void (*bt_hf_call_status_updated_event_cb) (GSList *call_info_list, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Called when PBAP is Connected or Disconnected.
+ * @since_tizen 2.3
+ *
+ * @param[in] remote_address Remote Device address
+ * @param[in] pbap_enabled PBAP connection status (@c 1 = enabled, @c 0 = disabled)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_pbap_connect()
+ * @see bt_pbap_disconnect()
+ */
+typedef void (*bt_pbap_enabled_cb)(const char *remote_address,
+		int pbap_enabled, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Called when PBAP Phonebook Size is returned.
+ * @since_tizen 2.3
+ *
+ * @param[in] remote_address Remote Device address
+ * @param[in] size Size of Phonebook
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_pbap_get_phonebook_size()
+ * @see bt_pbap_connect()
+ * @see bt_pbap_disconnect()
+ */
+typedef void (*bt_pbap_phonebook_size_cb)(const char *remote_address,
+		int size, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Called when PBAP Phonebook Pull returns all contacts.
+ * @since_tizen 2.3
+ *
+ * @param[in] remote_address Remote Device address
+ * @param[in] vcf_file File in which vCards are saved
+ * @param[in] status Status for successful Transfer (@c 0 = Unsuccessful, @c 1 = Successful)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_pbap_get_phonebook()
+ * @see bt_pbap_connect()
+ * @see bt_pbap_disconnect()
+ */
+typedef void (*bt_pbap_phonebook_pull_cb)(const char *remote_address,
+		char *vcf_file, int status, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Called when PBAP List vCards returns the handles and Names.
+ * @since_tizen 2.3
+ *
+ * @param[in] remote_address Remote Device address
+ * @param[in] vcards List of vCards
+ * @param[in] count Number of contacts in the list
+ * @param[in] status Status for successful Transfer (@c 0 = Unsuccessful, @c 1 = Successful)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_pbap_get_phonebook()
+ * @see bt_pbap_connect()
+ * @see bt_pbap_disconnect()
+ */
+typedef void (*bt_pbap_list_vcards_cb)(const char *remote_address,
+		char **vcards, int count, int status, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Called when PBAP Get vCard returns the contact.
+ * @since_tizen 2.3
+ *
+ * @param[in] remote_address Remote Device address
+ * @param[in] vcard Contact as vCard
+ * @param[in] status Status for successful Transfer (@c 0 = Unsuccessful, @c 1 = Successful)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_pbap_get_phonebook()
+ * @see bt_pbap_connect()
+ * @see bt_pbap_disconnect()
+ */
+typedef void (*bt_pbap_get_vcard_cb)(const char *remote_address,
+		char *vcard, int status, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_PBAP_MODULE
+ * @brief  Called when PBAP Phonebook Search returns the handles and Names.
+ * @since_tizen 2.3
+ *
+ * @param[in] remote_address Remote Device address
+ * @param[in] vcards List of vCards
+ * @param[in] count Number of contacts in the list
+ * @param[in] status Status for successful Transfer (@c 0 = Unsuccessful, @c 1 = Successful)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see bt_pbap_get_phonebook()
+ * @see bt_pbap_connect()
+ * @see bt_pbap_disconnect()
+ */
+typedef void (*bt_pbap_search_list_cb)(const char *remote_address,
+		char **vcards, int count, int status, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Enumerations of the attribute's permission
+ * @since_tizen 2.4
+ */
+typedef enum {
+	BT_GATT_PERMISSION_READ = 0x01,
+	BT_GATT_PERMISSION_WRITE = 0x02,
+	BT_GATT_PERMISSION_ENCRYPTION = 0x04,
+	BT_GATT_PERMISSION_AUTHENTICATION = 0x08,
+	BT_GATT_PERMISSION_AUTHORIZATION = 0x10,
+	BT_GATT_PERMISSION_NONE = 0x20,
+} bt_gatt_permission_e;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle to control Bluetooth LE scan filter
+ * @since_tizen 2.4
+ */
+typedef void* bt_scan_filter_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_ADAPTER_LE_MODULE
+ * @brief The handle of a GATT server
+ * @since_tizen 2.4
+ */
+typedef void* bt_gatt_server_h;
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when a value of a characteristic or descriptor's GATT handle has been changed
+ * @since_tizen 2.4
+ *
+ * @remarks After this function is returned, a changed vlaue is automatically
+ * applied to @a gatt_handle. Before that, @a gatt_handle has an old value.
+ *
+ * @param[in] remote_address The address of the remote device which requests a change
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic or descriptor's GATT handle which has an old value
+ * @param[in] offset The requested offset from where the @a gatt_handle value will be updated
+ * @param[in] value The new value
+ * @param[in] len The length of @a value
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_value_changed_cb()
+ */
+typedef void (*bt_gatt_server_value_changed_cb) (char *remote_address,
+				bt_gatt_server_h server, bt_gatt_h gatt_handle,
+				int offset, char *value, int len,
+				void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the remote device requests to read a value on a GATT server
+ * @since_tizen 2.4
+ *
+ * @param[in] remote_address The address of the requesting remote device
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic or descriptor's GATT handle to be read
+ * @param[in] request_id The identification of this request. It will be used to send a reponse.
+ * @param[in] offset The requested offset from where the GATT handle's value is read
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_read_value_requested_cb()
+ * @see bt_gatt_server_send_response()
+ */
+typedef void (*bt_gatt_server_read_value_requested_cb) (char *remote_address,
+		int request_id, bt_gatt_server_h server, bt_gatt_h gatt_handle,
+		int offset, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the remote device enables or disables the Notification/Indication for particular characteristics.
+ * @since_tizen 2.4
+ *
+ * @param[in] server The GATT server handle
+ * @param[in] gatt_handle The characteristic's GATT handle to be read
+ * @param[in] user_data The user data passed from the registration function
+ *
+ * @see bt_gatt_server_set_read_value_requested_cb()
+ */
+typedef void (*bt_gatt_server_notification_state_change_cb) (bool notify,
+			bt_gatt_server_h server, bt_gatt_h gatt_handle, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_GATT_MODULE
+ * @brief  Called when the sending notification / indication is done
+ * @since_tizen 2.4
+ *
+ * @remarks In case of an indication, once a confirmation is received from the remote device this callback will be called. \n
+ * This callback will be called several times if there are two or more remote devices which enable a Client Characteristic Configuration Descriptor(CCCD). \n
+ * For the last remote device, @a completed will be set as true.
+ *
+ * @param[in] result The result of a sending operation
+ * @param[in] remote_address The address of the remote device
+ * @param[in] server The GATT server handle
+ * @param[in] characteristic The characteristic's GATT handle
+ * @param[in] completed If this callback is for the last remote device which enables a CCCD, it will be true. Or it will be false.
+ * @param[in] user_data The user data passed from the requesting function
+ *
+ * @see bt_gatt_server_notify()
+ */
+typedef void (*bt_gatt_server_notification_sent_cb) (int result,
+		char *remote_address, bt_gatt_server_h server,
+		bt_gatt_h characteristic, bool completed, void *user_data);
+
+/**
+ * @ingroup CAPI_NETWORK_BLUETOOTH_DEVICE_MODULE
+ * @brief Device LE connection update structure.
+ * @since_tizen 2.3.1
+ */
+typedef struct
+{
+       unsigned int interval_min;   /**< Minimum value for the connection event interval (msec) */
+       unsigned int interval_max;   /**< Maximum value for the connection event interval (msec) */
+       unsigned int latency;   /**< Slave latency (msec) */
+       unsigned int time_out;   /**< Supervision timeout (msec) */
+} bt_le_conn_update_s;
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __TIZEN_NETWORK_BLUETOOTH_TYPE_INTERNAL_H__