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/*
* Copyright 2012 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://floralicense.org/license/
*
* 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 _MINICTRL_MONITOR_H_
#define _MINICTRL_MONITOR_H_
#include <minicontrol-error.h>
#include <minicontrol-type.h>
/**
* @defgroup MINICONTROL_MONITOR_LIBRARY minicontrol monitor library
* @brief This minicontrol monitor library used to manage events triggered by minicontrol provider
*/
/**
* @ingroup MINICONTROL_MONITOR_LIBRARY
* @defgroup MINICONTROL_MONITOR_LIBRARY_TYPE minicontrol monitor library type
* @brief minicontrol monitor library type
*/
/**
* @addtogroup MINICONTROL_MONITOR_LIBRARY_TYPE
* @{
*/
/**
* @brief Called when event is triggered
* @param[in] action The type of fired event
* @param[in] name The name of provider
* @param[in] width The width of provider
* @param[in] height The height of provider
* @param[in] priority The priority of provider
* @param[in] data user data
* @pre minicontrol_monitor_start() used to register this callback
* @see #minicontrol_action_e
* @see #minicontrol_priority_e
*/
typedef void (*minicontrol_monitor_cb) (minicontrol_action_e action,
const char *name,
unsigned int width,
unsigned int height,
minicontrol_priority_e priority,
void *data);
/**
* @addtogroup MINICONTROL_MONITOR_LIBRARY
* @{
*/
/**
* @brief Register a callback for events originated by minicontrol provider
* @param[in] callback callback function
* @param[in] data user data
*/
minicontrol_error_e minicontrol_monitor_start(minicontrol_monitor_cb callback,
void *data);
/**
* @brief Unregister a callback for events originated by minicontrol provider
* @return #MINICONTROL_ERROR_NONE if success, other value if failure
* @see #minicontrol_error_e
*/
minicontrol_error_e minicontrol_monitor_stop(void);
#endif /* _MINICTRL_MONITOR_H_ */
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