ZLMediaKit/src/Rtmp/RtmpPusher.h
2020-04-04 20:30:09 +08:00

94 lines
2.7 KiB
C++

/*
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
*
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
*
* Use of this source code is governed by MIT license that can be found in the
* LICENSE file in the root of the source tree. All contributing project authors
* may be found in the AUTHORS file in the root of the source tree.
*/
#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 EventPoller::Ptr &poller,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,bool handshakeCompleted);
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();
void setSocketFlags();
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_ */