ZLMediaKit/src/Rtmp/RtmpPusher.h
2019-03-28 09:43:47 +08:00

110 lines
3.3 KiB
C++

/*
* MIT License
*
* Copyright (c) 2016 xiongziliang <771730766@qq.com>
*
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef SRC_RTMP_RTMPPUSHER_H_
#define SRC_RTMP_RTMPPUSHER_H_
#include "RtmpProtocol.h"
#include "RtmpMediaSource.h"
#include "Network/TcpClient.h"
#include "Pusher/PusherBase.h"
namespace mediakit {
class RtmpPusher: public RtmpProtocol , public TcpClient , public PusherBase{
public:
typedef std::shared_ptr<RtmpPusher> Ptr;
RtmpPusher(const RtmpMediaSource::Ptr &src);
virtual ~RtmpPusher();
void publish(const string &strUrl) override ;
void teardown() override;
void setOnPublished(const Event &cb) override {
_onPublished = cb;
}
void setOnShutdown(const Event &cb) override{
_onShutdown = cb;
}
protected:
//for Tcpclient override
void onRecv(const Buffer::Ptr &pBuf) override;
void onConnect(const SockException &err) override;
void onErr(const SockException &ex) override;
//for RtmpProtocol override
void onRtmpChunk(RtmpPacket &chunkData) override;
void onSendRawData(const Buffer::Ptr &buffer) override{
send(buffer);
}
private:
void onPublishResult(const SockException &ex);
template<typename FUN>
inline void addOnResultCB(const FUN &fun) {
lock_guard<recursive_mutex> lck(_mtxOnResultCB);
_mapOnResultCB.emplace(_iReqID, fun);
}
template<typename FUN>
inline void addOnStatusCB(const FUN &fun) {
lock_guard<recursive_mutex> lck(_mtxOnStatusCB);
_dqOnStatusCB.emplace_back(fun);
}
void onCmd_result(AMFDecoder &dec);
void onCmd_onStatus(AMFDecoder &dec);
void onCmd_onMetaData(AMFDecoder &dec);
inline void send_connect();
inline void send_createStream();
inline void send_publish();
inline void send_metaData();
private:
string _strApp;
string _strStream;
string _strTcUrl;
unordered_map<int, function<void(AMFDecoder &dec)> > _mapOnResultCB;
recursive_mutex _mtxOnResultCB;
deque<function<void(AMFValue &dec)> > _dqOnStatusCB;
recursive_mutex _mtxOnStatusCB;
//超时功能实现
std::shared_ptr<Timer> _pPublishTimer;
//源
std::weak_ptr<RtmpMediaSource> _pMediaSrc;
RtmpMediaSource::RingType::RingReader::Ptr _pRtmpReader;
//事件监听
Event _onShutdown;
Event _onPublished;
};
} /* namespace mediakit */
#endif /* SRC_RTMP_RTMPPUSHER_H_ */