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/*
* Copyright (c) 2000 - 2016 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.
*/
/**
* @file rua.h
* @brief RUA API declaration header file.
* @author Jinwoo Nam (jwoo.nam@samsung.com)
* @version 0.1
* @history 0.1: RUA API Declarations, structure declaration
*/
#ifndef __RUA_H__
#define __RUA_H__
#include <time.h>
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup RUA rua
* @{
*/
/**
* @}
*/
/**
* @addtogroup RUA
* @{
*/
/**
* @struct rua_rec
* @brief RUA record info structure
*/
struct rua_rec {
int id; /**< primary key */
char *pkg_name; /**< package name */
char *app_path; /**< application path */
char *arg; /**< application launching argument */
time_t launch_time; /**< application launching time */
char *instance_id; /**< Instance ID */
char *instance_name; /**< Instance Name */
char *icon; /**< Icon path */
char *uri; /**< URI */
char *image; /**< Image path */
char *comp_id; /**< Component ID */
};
/**
* @brief Called when the history is updated.
* @param[in] table db table pointer
* @param[in] nrows the number of record
* @param[in] ncols the number of field
* @param[in] user_data The user data passed from rua_register_update_cb()
*/
typedef void (*rua_history_update_cb) (
char **table,
int nrows,
int ncols,
void *user_data);
/**
* @brief Add history
* @param[in] pkg_name package name to delete history
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_add_history_for_uid(char *pkg_name, char *app_path, char *arg, uid_t uid);
/**
* @brief Delete history with pkg_name
* @param[in] pkg_name package name to delete history
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_delete_history_with_pkgname(char *pkg_name);
int rua_delete_history_with_pkgname_for_uid(char *pkg_name, uid_t uid);
/**
* @brief Delete history with app_path
* @param[in] app_path package name to delete history
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_delete_history_with_apppath(char *app_path);
int rua_delete_history_with_apppath_for_uid(char *app_path, uid_t uid);
/**
* @brief Clear history
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_clear_history(void);
int rua_clear_history_for_uid(uid_t uid);
/**
* @brief Load recently used application history db.
* @param[out] table db table pointer
* @param[out] nrows the number of record
* @param[out] ncols the number of field
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_history_load_db(char ***table, int *nrows, int *ncols);
int rua_history_load_db_for_uid(char ***table, int *nrows, int *ncols, uid_t uid);
/**
* @brief Unload recently used application history db.
* @param[in] table db table pointer to unload
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_history_unload_db(char ***table);
/**
* @brief Load recently used application record.
* @param[out] rec record to load
* @param[in] table db table pointer
* @param[in] nrows the number of record
* @param[in] ncols the number of field
* @param[in] row record index to load
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_history_get_rec(struct rua_rec *rec, char **table,
int nrows, int ncols, int row);
/**
* @brief Check some package is latest or not with package name
* @param[in] pkg_name package name
* @return 0 on success, otherwise a nagative error value
* @retval 0 if given pkg_name is lastest application
* @retval -1 if not lastest applicaton or on failed
*/
int rua_is_latest_app(const char *pkg_name);
int rua_is_latest_app_for_uid(const char *pkg_name, uid_t uid);
/**
* @brief Delete rua history with instance id
* @param[in] app_id The application ID
* @param[in] instance_id The instance ID
* @return 0 on success, otherwise a negative error value
*/
int rua_delete_history_with_instance_id(const char *app_id,
const char *instance_id);
/**
* @brief Registers a callback function to be invoked when the history is updated
* @param[in] callback The callback function to be registered
* @param[in] user_data The user data passed to rua_register_update_cb()
* @param[out] callback_id Added callback id
* @return 0 on success, otherwise a nagative error value
* @retval 0 if on successful
* @retval -1 if it is already registered or on failed
*/
int rua_register_update_cb(rua_history_update_cb callback,
void *user_data, int *callback_id);
int rua_register_update_cb_for_uid(rua_history_update_cb callback,
void *user_data, int *callback_id, uid_t uid);
/**
* @brief Unregisters a callback function
* @param[in] callback_id Target callback id
* @return 0 on success, otherwise a nagative error value
* @retval 0 if on successful
* @retval -1 if the callback was not registered or on failed
*/
int rua_unregister_update_cb(int callback_id);
int rua_unregister_update_cb_for_uid(int callback_id, uid_t uid);
/**
* @brief Initialize rua
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_init(void);
/**
* @brief Finalize rua
* @return 0 on success, otherwise a nagative error value
* @retval 0 on successful
* @retval -1 on failed
*/
int rua_fini(void);
#ifdef __cplusplus
}
#endif
#endif /*__RUA_H__*/
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