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/*
* Copyright (c) 2013, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SRC_COMPONENTS_MEDIA_MANAGER_INCLUDE_MEDIA_MANAGER_VIDEO_VIDEO_STREAM_TO_FILE_ADAPTER_H_
#define SRC_COMPONENTS_MEDIA_MANAGER_INCLUDE_MEDIA_MANAGER_VIDEO_VIDEO_STREAM_TO_FILE_ADAPTER_H_
#include <string>
#include <fstream>
#include "media_manager/media_adapter_impl.h"
#include "utils/message_queue.h"
#include "utils/threads/thread.h"
#include "utils/threads/thread_delegate.h"
namespace media_manager {
class VideoStreamToFileAdapter : public MediaAdapterImpl {
public:
explicit VideoStreamToFileAdapter(const std::string& file_name);
virtual ~VideoStreamToFileAdapter();
virtual void SendData(int32_t application_key,
const ::protocol_handler::RawMessagePtr message);
virtual void StartActivity(int32_t application_key);
virtual void StopActivity(int32_t application_key);
virtual bool is_app_performing_activity(int32_t application_key);
/*
* @brief Start streamer thread
*/
virtual void Init();
private:
class Streamer : public threads::ThreadDelegate {
public:
/*
* Default constructor
*
* @param server Server pointer
*/
explicit Streamer(VideoStreamToFileAdapter* server);
/*
* Destructor
*/
~Streamer();
/*
* @brief Function called by thread on start
*/
void threadMain();
/*
* @brief Function called by thread on exit
*/
bool exitThreadMain();
/*
* @brief Opens file
*/
void open();
/*
* @brief Closes file
*/
void close();
private:
VideoStreamToFileAdapter* server_;
volatile bool stop_flag_;
std::ofstream* file_stream_;
DISALLOW_COPY_AND_ASSIGN(Streamer);
};
private:
std::string file_name_;
bool is_ready_;
threads::Thread* thread_;
MessageQueue<protocol_handler::RawMessagePtr> messages_;
};
} // namespace media_manager
#endif // SRC_COMPONENTS_MEDIA_MANAGER_INCLUDE_MEDIA_MANAGER_VIDEO_VIDEO_STREAM_TO_FILE_ADAPTER_H_
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