ZLMediaKit/src/Rtmp/RtmpPusher.h
2020-08-30 11:40:03 +08:00

97 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);
~RtmpPusher() override;
void publish(const string &url) override ;
void teardown() override;
void setOnPublished(const Event &cb) override {
_on_published = cb;
}
void setOnShutdown(const Event &cb) override{
_on_shutdown = cb;
}
protected:
//for Tcpclient override
void onRecv(const Buffer::Ptr &buf) override;
void onConnect(const SockException &err) override;
void onErr(const SockException &ex) override;
//for RtmpProtocol override
void onRtmpChunk(RtmpPacket &chunk_data) override;
void onSendRawData(const Buffer::Ptr &buffer) override{
send(buffer);
}
private:
void onPublishResult(const SockException &ex, bool handshake_done);
template<typename FUN>
inline void addOnResultCB(const FUN &fun) {
lock_guard<recursive_mutex> lck(_mtx_on_result);
_map_on_result.emplace(_send_req_id, fun);
}
template<typename FUN>
inline void addOnStatusCB(const FUN &fun) {
lock_guard<recursive_mutex> lck(_mtx_on_status);
_deque_on_status.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 _app;
string _stream_id;
string _tc_url;
recursive_mutex _mtx_on_result;
recursive_mutex _mtx_on_status;
deque<function<void(AMFValue &dec)> > _deque_on_status;
unordered_map<int, function<void(AMFDecoder &dec)> > _map_on_result;
//事件监听
Event _on_shutdown;
Event _on_published;
//推流超时定时器
std::shared_ptr<Timer> _publish_timer;
std::weak_ptr<RtmpMediaSource> _publish_src;
RtmpMediaSource::RingType::RingReader::Ptr _rtmp_reader;
};
} /* namespace mediakit */
#endif /* SRC_RTMP_RTMPPUSHER_H_ */