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/*
* Contacts Service
*
* Copyright (c) 2010 - 2012 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_SOCIAL_CONTACTS_SERVICE_H__
#define __TIZEN_SOCIAL_CONTACTS_SERVICE_H__
#ifndef API
#define API __attribute__ ((visibility("default")))
#endif
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @addtogroup CAPI_SOCIAL_CONTACTS_SVC_DATABASE_MODULE
* @{
*/
/**
* @brief Connects to the contacts service.
*
* @remarks Connection opening is necessary to access the contacts database such as fetching, inserting, or updating records.\n
* The execution of contacts_connect2() and contacts_disconnect2() could slow down your application so you are recommended not to call them frequently.
*
* @return 0 on success, otherwise a negative error value.
* @retval #CONTACTS_ERROR_NONE Successful
* @retval #CONTACTS_ERROR_DB Database operation failure
*
* @see contacts_disconnect2()
*/
API int contacts_connect2(void);
/**
* @brief Disconnects from the contacts service.
*
* @remarks If there is no opened connection, this function returns #CONTACTS_ERROR_DB.
*
* @return 0 on success, otherwise a negative error value.
* @retval #CONTACTS_ERROR_NONE Successful
* @retval #CONTACTS_ERROR_DB Database operation failure
*
* @see contacts_connect2()
*/
API int contacts_disconnect2(void);
/**
* @brief Connects to the contacts service with another connection for thread.
*
* @remarks
*
* @return 0 on success, otherwise a negative error value.
* @retval #CONTACTS_ERROR_NONE Successful
* @retval #CONTACTS_ERROR_DB Database operation failure
*
* @see contacts_disconnect_on_thread()
*/
API int contacts_connect_on_thread(void);
/**
* @brief Disconnects from the contacts service.
*
* @remarks
*
* @return 0 on success, otherwise a negative error value.
* @retval #CONTACTS_ERROR_NONE Successful
* @retval #CONTACTS_ERROR_DB Database operation failure
*
* @see contacts_connect_on_thread()
*/
API int contacts_disconnect_on_thread(void);
#define CONTACTS_CONNECT_FLAG_RETRY 0x00000001
#define CONTACTS_CONNECT_FLAG_NONE 0
/**
* @brief Connects to the contacts service. If connection is failed because contacts-service is not running, it will retry for several seconds
*
* @remarks Connection opening is necessary to access the contacts database such as fetching, inserting, or updating records.\n
* The execution of contacts_connect2() and contacts_disconnect2() could slow down your application so you are recommended not to call them frequently.
*
* @return 0 on success, otherwise a negative error value.
* @retval #CONTACTS_ERROR_NONE Successful
* @retval #CONTACTS_ERROR_DB Database operation failure
*
* @see contacts_disconnect2()
*/
API int contacts_connect_with_flags(unsigned int flags);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif //__TIZEN_SOCIAL_CONTACTS_SERVICE_H__
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