Initialize Tizen 2.3submit/tizen_2.3/20140531.0630462.3a_release

1 files changed, 977 insertions, 0 deletions

diff --git a/wearable/src/connection.c b/wearable/src/connection.c
new file mode 100644
index 0000000..9a1a391
--- /dev/null
+++ b/wearable/src/connection.c
@@ -0,0 +1,977 @@
+/*
+ * Copyright (c) 2011-2013 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.
+ */
+
+#include <glib.h>
+#include <stdio.h>
+#include <string.h>
+#include <vconf/vconf.h>
+
+#include "net_connection_private.h"
+
+typedef struct _connection_handle_s
+{
+	connection_type_changed_cb type_changed_callback;
+	connection_address_changed_cb ip_changed_callback;
+	connection_address_changed_cb proxy_changed_callback;
+	void *type_changed_user_data;
+	void *ip_changed_user_data;
+	void *proxy_changed_user_data;
+} connection_handle_s;
+
+static __thread GSList *conn_handle_list = NULL;
+
+static int __connection_convert_net_state(int status)
+{
+	switch (status) {
+	case VCONFKEY_NETWORK_CELLULAR:
+		return CONNECTION_TYPE_CELLULAR;
+	case VCONFKEY_NETWORK_WIFI:
+		return CONNECTION_TYPE_WIFI;
+	case VCONFKEY_NETWORK_ETHERNET:
+		return CONNECTION_TYPE_ETHERNET;
+	case VCONFKEY_NETWORK_BLUETOOTH:
+		return CONNECTION_TYPE_BT;
+	default:
+		return CONNECTION_TYPE_DISCONNECTED;
+	}
+}
+
+static int __connection_convert_cellular_state(int status)
+{
+	switch (status) {
+	case VCONFKEY_NETWORK_CELLULAR_ON:
+		return CONNECTION_CELLULAR_STATE_AVAILABLE;
+	case VCONFKEY_NETWORK_CELLULAR_3G_OPTION_OFF:
+		return CONNECTION_CELLULAR_STATE_CALL_ONLY_AVAILABLE;
+	case VCONFKEY_NETWORK_CELLULAR_ROAMING_OFF:
+		return CONNECTION_CELLULAR_STATE_ROAMING_OFF;
+	case VCONFKEY_NETWORK_CELLULAR_FLIGHT_MODE:
+		return CONNECTION_CELLULAR_STATE_FLIGHT_MODE;
+	default:
+		return CONNECTION_CELLULAR_STATE_OUT_OF_SERVICE;
+	}
+}
+
+static bool __connection_check_handle_validity(connection_h connection)
+{
+	bool ret = false;
+
+	if (connection == NULL)
+		return false;
+
+	if (g_slist_find(conn_handle_list, connection) != NULL)
+		ret = true;
+
+	return ret;
+}
+
+static connection_type_changed_cb
+__connection_get_type_changed_callback(connection_handle_s *local_handle)
+{
+	return local_handle->type_changed_callback;
+}
+
+static void *__connection_get_type_changed_userdata(
+							connection_handle_s *local_handle)
+{
+	return local_handle->type_changed_user_data;
+}
+
+static gboolean __connection_cb_type_changed_cb_idle(gpointer user_data)
+{
+	int state, status;
+	void *data;
+	connection_type_changed_cb callback;
+	connection_handle_s *local_handle = (connection_handle_s *)user_data;
+
+	if (__connection_check_handle_validity((connection_h)local_handle) != true)
+		return FALSE;
+
+	if (vconf_get_int(VCONFKEY_NETWORK_STATUS, &status) != 0)
+		return FALSE;
+
+	state = __connection_convert_net_state(status);
+
+	callback = __connection_get_type_changed_callback(local_handle);
+	data = __connection_get_type_changed_userdata(local_handle);
+	if (callback)
+		callback(state, data);
+
+	return FALSE;
+}
+
+static void __connection_cb_type_change_cb(keynode_t *node, void *user_data)
+{
+	GSList *list;
+	connection_h handle;
+
+	if (_connection_is_created() != true) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Application is not registered"
+				"If multi-threaded, thread integrity be broken.\n");
+		return;
+	}
+
+	for (list = conn_handle_list; list; list = list->next) {
+		handle = (connection_h)list->data;
+		_connectioin_callback_add(__connection_cb_type_changed_cb_idle, (gpointer)handle);
+	}
+}
+
+static int __connection_set_type_changed_callback(connection_h connection,
+							void *callback, void *user_data)
+{
+	static __thread gint refcount = 0;
+	connection_handle_s *local_handle;
+
+	local_handle = (connection_handle_s *)connection;
+
+	if (callback) {
+		if (refcount == 0)
+			vconf_notify_key_changed(VCONFKEY_NETWORK_STATUS,
+					__connection_cb_type_change_cb, NULL);
+
+		refcount++;
+		CONNECTION_LOG(CONNECTION_INFO, "Successfully registered(%d)\n", refcount);
+	} else {
+		if (refcount > 0 &&
+				__connection_get_type_changed_callback(local_handle) != NULL) {
+			if (--refcount == 0) {
+				if (vconf_ignore_key_changed(VCONFKEY_NETWORK_STATUS,
+						__connection_cb_type_change_cb) < 0) {
+					CONNECTION_LOG(CONNECTION_ERROR,
+							"Error to de-register vconf callback(%d)\n", refcount);
+				} else {
+					CONNECTION_LOG(CONNECTION_INFO,
+							"Successfully de-registered(%d)\n", refcount);
+				}
+			}
+		}
+	}
+
+	local_handle->type_changed_user_data = user_data;
+	local_handle->type_changed_callback = callback;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+static connection_address_changed_cb
+__connection_get_ip_changed_callback(connection_handle_s *local_handle)
+{
+	return local_handle->ip_changed_callback;
+}
+
+static void *__connection_get_ip_changed_userdata(
+							connection_handle_s *local_handle)
+{
+	return local_handle->ip_changed_user_data;
+}
+
+static gboolean __connection_cb_ip_changed_cb_idle(gpointer user_data)
+{
+	char *ip_addr;
+	void *data;
+	connection_address_changed_cb callback;
+	connection_handle_s *local_handle = (connection_handle_s *)user_data;
+
+	if (__connection_check_handle_validity((connection_h)local_handle) != true)
+		return FALSE;
+
+	ip_addr = vconf_get_str(VCONFKEY_NETWORK_IP);
+
+	callback = __connection_get_ip_changed_callback(local_handle);
+	data = __connection_get_ip_changed_userdata(local_handle);
+	/* TODO: IPv6 should be supported */
+	if (callback)
+		callback(ip_addr, NULL, data);
+
+	return FALSE;
+}
+
+static void __connection_cb_ip_change_cb(keynode_t *node, void *user_data)
+{
+	GSList *list;
+	connection_h handle;
+
+	if (_connection_is_created() != true) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Application is not registered"
+				"If multi-threaded, thread integrity be broken.\n");
+		return;
+	}
+
+	for (list = conn_handle_list; list; list = list->next) {
+		handle = (connection_h)list->data;
+		_connectioin_callback_add(__connection_cb_ip_changed_cb_idle, (gpointer)handle);
+	}
+}
+
+static int __connection_set_ip_changed_callback(connection_h connection,
+							void *callback, void *user_data)
+{
+	static __thread gint refcount = 0;
+	connection_handle_s *local_handle;
+
+	local_handle = (connection_handle_s *)connection;
+
+	if (callback) {
+		if (refcount == 0)
+			vconf_notify_key_changed(VCONFKEY_NETWORK_IP,
+					__connection_cb_ip_change_cb, NULL);
+
+		refcount++;
+		CONNECTION_LOG(CONNECTION_INFO, "Successfully registered(%d)\n", refcount);
+	} else {
+		if (refcount > 0 &&
+				__connection_get_ip_changed_callback(local_handle) != NULL) {
+			if (--refcount == 0) {
+				if (vconf_ignore_key_changed(VCONFKEY_NETWORK_IP,
+						__connection_cb_ip_change_cb) < 0) {
+					CONNECTION_LOG(CONNECTION_ERROR,
+							"Error to de-register vconf callback(%d)\n", refcount);
+				} else {
+					CONNECTION_LOG(CONNECTION_INFO,
+							"Successfully de-registered(%d)\n", refcount);
+				}
+			}
+		}
+	}
+
+	local_handle->ip_changed_user_data = user_data;
+	local_handle->ip_changed_callback = callback;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+static connection_address_changed_cb
+__connection_get_proxy_changed_callback(connection_handle_s *local_handle)
+{
+	return local_handle->proxy_changed_callback;
+}
+
+static void *__connection_get_proxy_changed_userdata(
+							connection_handle_s *local_handle)
+{
+	return local_handle->proxy_changed_user_data;
+}
+
+static gboolean __connection_cb_proxy_changed_cb_idle(gpointer user_data)
+{
+	char *proxy;
+	void *data;
+	connection_address_changed_cb callback;
+	connection_handle_s *local_handle = (connection_handle_s *)user_data;
+
+	if (__connection_check_handle_validity((connection_h)local_handle) != true)
+		return FALSE;
+
+	proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
+
+	callback = __connection_get_proxy_changed_callback(local_handle);
+	data = __connection_get_proxy_changed_userdata(local_handle);
+	/* TODO: IPv6 should be supported */
+	if (callback)
+		callback(proxy, NULL, data);
+
+	return FALSE;
+}
+
+static void __connection_cb_proxy_change_cb(keynode_t *node, void *user_data)
+{
+	GSList *list;
+	connection_h handle;
+
+	if (_connection_is_created() != true) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Application is not registered"
+				"If multi-threaded, thread integrity be broken.\n");
+		return;
+	}
+
+	for (list = conn_handle_list; list; list = list->next) {
+		handle = (connection_h)list->data;
+		_connectioin_callback_add(__connection_cb_proxy_changed_cb_idle, (gpointer)handle);
+	}
+}
+
+static int __connection_set_proxy_changed_callback(connection_h connection,
+							void *callback, void *user_data)
+{
+	static __thread gint refcount = 0;
+	connection_handle_s *local_handle;
+
+	local_handle = (connection_handle_s *)connection;
+
+	if (callback) {
+		if (refcount == 0)
+			vconf_notify_key_changed(VCONFKEY_NETWORK_PROXY,
+					__connection_cb_proxy_change_cb, NULL);
+
+		refcount++;
+		CONNECTION_LOG(CONNECTION_INFO, "Successfully registered(%d)\n", refcount);
+	} else {
+		if (refcount > 0 &&
+				__connection_get_proxy_changed_callback(local_handle) != NULL) {
+			if (--refcount == 0) {
+				if (vconf_ignore_key_changed(VCONFKEY_NETWORK_PROXY,
+						__connection_cb_proxy_change_cb) < 0) {
+					CONNECTION_LOG(CONNECTION_ERROR,
+							"Error to de-register vconf callback(%d)\n", refcount);
+				} else {
+					CONNECTION_LOG(CONNECTION_INFO,
+							"Successfully de-registered(%d)\n", refcount);
+				}
+			}
+		}
+	}
+
+	local_handle->proxy_changed_user_data = user_data;
+	local_handle->proxy_changed_callback = callback;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+static int __connection_get_handle_count(void)
+{
+	return ((int)g_slist_length(conn_handle_list));
+}
+
+/* Connection Manager ********************************************************/
+EXPORT_API int connection_create(connection_h *connection)
+{
+	if (connection == NULL || __connection_check_handle_validity(*connection)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_init() == false) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Creation failed!\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	*connection = g_try_malloc0(sizeof(connection_handle_s));
+	if (*connection != NULL)
+		CONNECTION_LOG(CONNECTION_INFO, "New Handle Created %p\n", *connection);
+	else
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	conn_handle_list = g_slist_prepend(conn_handle_list, *connection);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_destroy(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Destroy handle: %p\n", connection);
+
+	__connection_set_type_changed_callback(connection, NULL, NULL);
+	__connection_set_ip_changed_callback(connection, NULL, NULL);
+	__connection_set_proxy_changed_callback(connection, NULL, NULL);
+
+	conn_handle_list = g_slist_remove(conn_handle_list, connection);
+
+	g_free(connection);
+	connection = NULL;
+
+	if (__connection_get_handle_count() == 0) {
+		_connection_libnet_deinit();
+		_connection_callback_cleanup();
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_type(connection_h connection, connection_type_e* type)
+{
+	int status = 0;
+
+	if (type == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (vconf_get_int(VCONFKEY_NETWORK_STATUS, &status)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d\n", status);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Connected Network = %d\n", status);
+
+	*type = __connection_convert_net_state(status);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_ip_address(connection_h connection,
+				connection_address_family_e address_family, char** ip_address)
+{
+	if (ip_address == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	switch (address_family) {
+	case CONNECTION_ADDRESS_FAMILY_IPV4:
+		*ip_address = vconf_get_str(VCONFKEY_NETWORK_IP);
+		break;
+	case CONNECTION_ADDRESS_FAMILY_IPV6:
+		CONNECTION_LOG(CONNECTION_ERROR, "Not supported yet\n");
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+		break;
+	default:
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (*ip_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_proxy(connection_h connection,
+				connection_address_family_e address_family, char** proxy)
+{
+	if (proxy == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	switch (address_family) {
+	case CONNECTION_ADDRESS_FAMILY_IPV4:
+		*proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
+		break;
+	case CONNECTION_ADDRESS_FAMILY_IPV6:
+		CONNECTION_LOG(CONNECTION_ERROR, "Not supported yet\n");
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+		break;
+	default:
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (*proxy == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_cellular_state(connection_h connection, connection_cellular_state_e* state)
+{
+	int status = 0;
+	int cellular_state = 0;
+
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (!vconf_get_int(VCONFKEY_NETWORK_CELLULAR_STATE, &status)) {
+		CONNECTION_LOG(CONNECTION_INFO, "Cellular = %d\n", status);
+		*state = __connection_convert_cellular_state(status);
+
+		if (*state == CONNECTION_CELLULAR_STATE_AVAILABLE) {
+			if (vconf_get_int(VCONFKEY_DNET_STATE, &cellular_state)) {
+				CONNECTION_LOG(CONNECTION_ERROR,
+						"vconf_get_int Failed = %d\n", cellular_state);
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+		}
+
+		CONNECTION_LOG(CONNECTION_INFO, "Connection state = %d\n", cellular_state);
+
+		if (cellular_state == VCONFKEY_DNET_NORMAL_CONNECTED ||
+		    cellular_state == VCONFKEY_DNET_SECURE_CONNECTED ||
+		    cellular_state == VCONFKEY_DNET_TRANSFER)
+			*state = CONNECTION_CELLULAR_STATE_CONNECTED;
+
+		return CONNECTION_ERROR_NONE;
+	} else {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d\n", status);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+}
+
+EXPORT_API int connection_get_wifi_state(connection_h connection, connection_wifi_state_e* state)
+{
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_get_wifi_state(state) == false) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Fail to get wifi state\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "WiFi state = %d\n", *state);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_ethernet_state(connection_h connection, connection_ethernet_state_e* state)
+{
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_get_ethernet_state(state) == false)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_bt_state(connection_h connection, connection_bt_state_e* state)
+{
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_get_bluetooth_state(state) == false)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_set_type_changed_cb(connection_h connection,
+					connection_type_changed_cb callback, void* user_data)
+{
+	if (callback == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_type_changed_callback(connection, callback, user_data);
+}
+
+EXPORT_API int connection_unset_type_changed_cb(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_type_changed_callback(connection, NULL, NULL);
+}
+
+EXPORT_API int connection_set_ip_address_changed_cb(connection_h connection,
+				connection_address_changed_cb callback, void* user_data)
+{
+	if (callback == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_ip_changed_callback(connection, callback, user_data);
+}
+
+EXPORT_API int connection_unset_ip_address_changed_cb(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_ip_changed_callback(connection, NULL, NULL);
+}
+
+EXPORT_API int connection_set_proxy_address_changed_cb(connection_h connection,
+				connection_address_changed_cb callback, void* user_data)
+{
+	if (callback == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_proxy_changed_callback(connection, callback, user_data);
+}
+
+EXPORT_API int connection_unset_proxy_address_changed_cb(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_proxy_changed_callback(connection, NULL, NULL);
+}
+
+EXPORT_API int connection_add_profile(connection_h connection, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    !(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int rv = 0;
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	rv = net_add_profile(profile_info->ProfileInfo.Pdp.ServiceType, (net_profile_info_t*)profile);
+	if (rv != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "net_add_profile Failed = %d\n", rv);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_remove_profile(connection_h connection, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    !(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int rv = 0;
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR &&
+	    profile_info->profile_type != NET_DEVICE_WIFI) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	rv = net_delete_profile(profile_info->ProfileName);
+	if (rv != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "net_delete_profile Failed = %d\n", rv);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_update_profile(connection_h connection, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    !(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int rv = 0;
+	net_profile_info_t *profile_info = profile;
+
+	rv = net_modify_profile(profile_info->ProfileName, (net_profile_info_t*)profile);
+	if (rv != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "net_modify_profile Failed = %d\n", rv);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_profile_iterator(connection_h connection,
+		connection_iterator_type_e type, connection_profile_iterator_h* profile_iterator)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    (type != CONNECTION_ITERATOR_TYPE_REGISTERED &&
+	     type != CONNECTION_ITERATOR_TYPE_CONNECTED)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_get_profile_iterator(type, profile_iterator);
+}
+
+EXPORT_API int connection_profile_iterator_next(connection_profile_iterator_h profile_iterator,
+							connection_profile_h* profile)
+{
+	return _connection_libnet_get_iterator_next(profile_iterator, profile);
+}
+
+EXPORT_API bool connection_profile_iterator_has_next(connection_profile_iterator_h profile_iterator)
+{
+	return _connection_libnet_iterator_has_next(profile_iterator);
+}
+
+EXPORT_API int connection_destroy_profile_iterator(connection_profile_iterator_h profile_iterator)
+{
+	return _connection_libnet_destroy_iterator(profile_iterator);
+}
+
+EXPORT_API int connection_get_current_profile(connection_h connection, connection_profile_h* profile)
+{
+	if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_get_current_profile(profile);
+}
+
+EXPORT_API int connection_get_default_cellular_service_profile(connection_h connection,
+		connection_cellular_service_type_e type, connection_profile_h* profile)
+{
+	if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_get_cellular_service_profile(type, profile);
+}
+
+EXPORT_API int connection_set_default_cellular_service_profile(connection_h connection,
+		connection_cellular_service_type_e type, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_set_cellular_service_profile_sync(type, profile);
+}
+
+EXPORT_API int connection_set_default_cellular_service_profile_async(connection_h connection,
+		connection_cellular_service_type_e type, connection_profile_h profile,
+		connection_set_default_cb callback, void* user_data)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    profile == NULL || callback == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_set_cellular_service_profile_async(type, profile, callback, user_data);
+}
+
+EXPORT_API int connection_open_profile(connection_h connection, connection_profile_h profile,
+					connection_opened_cb callback, void* user_data)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    profile == NULL || callback == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_open_profile(profile, callback, user_data);
+}
+
+EXPORT_API int connection_close_profile(connection_h connection, connection_profile_h profile,
+					connection_closed_cb callback, void* user_data)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    profile == NULL || callback == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_close_profile(profile, callback, user_data);
+}
+
+EXPORT_API int connection_add_route(connection_h connection, const char* interface_name, const char* host_address)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    interface_name == NULL || host_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_add_route(interface_name, host_address);
+}
+
+EXPORT_API int connection_remove_route(connection_h connection, const char* interface_name, const char* host_address)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    interface_name == NULL || host_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_remove_route(interface_name, host_address);
+}
+
+static int __get_statistic(connection_type_e connection_type,
+			connection_statistics_type_e statistics_type, long long* llsize)
+{
+	int rv = 0;
+	int last_size = 0, size = 0;
+	unsigned long long ull_size;
+	int stat_type;
+
+	if (llsize == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (connection_type == CONNECTION_TYPE_CELLULAR) {
+		switch (statistics_type) {
+		case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
+			rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT, &last_size);
+			if (rv != 0) {
+				CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT = %d\n", last_size);
+				*llsize = 0;
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+
+			break;
+		case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
+			rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV, &last_size);
+			if (rv != 0) {
+				CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV = %d\n", last_size);
+				*llsize = 0;
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
+			rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT, &last_size);
+			if (rv != 0) {
+				CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT = %d\n", last_size);
+				*llsize = 0;
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+
+			rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT, &size);
+			if (rv != 0) {
+				CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT = %d\n", size);
+				*llsize = 0;
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
+			rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV, &last_size);
+			if (rv != 0) {
+				CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV = %d\n", last_size);
+				*llsize = 0;
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+
+			rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV, &size);
+			if (rv != 0) {
+				CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV = %d\n", size);
+				*llsize = 0;
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+
+			break;
+		default:
+			return CONNECTION_ERROR_INVALID_PARAMETER;
+		}
+
+		*llsize = (long long)(last_size * 1000 + size * 1000);
+		CONNECTION_LOG(CONNECTION_INFO,"%lld bytes\n", *llsize);
+	} else if (connection_type == CONNECTION_TYPE_WIFI) {
+		switch (statistics_type) {
+		case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
+			stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
+			break;
+		case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
+			stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
+			stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
+			stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
+			break;
+		default:
+			return CONNECTION_ERROR_INVALID_PARAMETER;
+		}
+
+		if (_connection_libnet_get_statistics(stat_type, &ull_size) != CONNECTION_ERROR_NONE) {
+			CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get Wi-Fi statistics : %d\n", ull_size);
+			*llsize = 0;
+			return CONNECTION_ERROR_OPERATION_FAILED;
+		}
+
+		CONNECTION_LOG(CONNECTION_INFO,"%lld bytes\n", ull_size);
+		*llsize = (long long)ull_size;
+	} else
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+static int __reset_statistic(connection_type_e connection_type,
+			connection_statistics_type_e statistics_type)
+{
+	int conn_type;
+	int stat_type;
+	int rv;
+
+	if (connection_type == CONNECTION_TYPE_CELLULAR)
+		conn_type = NET_DEVICE_CELLULAR;
+	else if (connection_type == CONNECTION_TYPE_WIFI)
+		conn_type = NET_DEVICE_WIFI;
+	else
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (statistics_type) {
+	case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
+		stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
+		break;
+	case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
+		stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
+		break;
+	case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
+		stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
+		break;
+	case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
+		stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
+		break;
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	rv = _connection_libnet_set_statistics(conn_type, stat_type);
+	if (rv != CONNECTION_ERROR_NONE)
+		return rv;
+
+	CONNECTION_LOG(CONNECTION_INFO,"connection_reset_statistics success\n");
+
+	return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_get_statistics(connection_h connection,
+				connection_type_e connection_type,
+				connection_statistics_type_e statistics_type, long long* size)
+{
+	if (!(__connection_check_handle_validity(connection)) || size == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __get_statistic(connection_type, statistics_type, size);
+}
+
+EXPORT_API int connection_reset_statistics(connection_h connection,
+				connection_type_e connection_type,
+				connection_statistics_type_e statistics_type)
+{
+	if (!__connection_check_handle_validity(connection)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __reset_statistic(connection_type, statistics_type);
+}