mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
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114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
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*
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* Use of this source code is governed by MIT license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef SRC_RTMP_RTMPSESSION_H_
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#define SRC_RTMP_RTMPSESSION_H_
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#include <unordered_map>
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#include "amf.h"
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#include "Rtmp.h"
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#include "utils.h"
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#include "Common/config.h"
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#include "RtmpProtocol.h"
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#include "RtmpMediaSourceImp.h"
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#include "Util/util.h"
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#include "Util/TimeTicker.h"
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#include "Network/TcpSession.h"
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#include "Common/Stamp.h"
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using namespace toolkit;
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namespace mediakit {
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class RtmpSession: public TcpSession ,public RtmpProtocol , public MediaSourceEvent{
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public:
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typedef std::shared_ptr<RtmpSession> Ptr;
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RtmpSession(const Socket::Ptr &sock);
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~RtmpSession() override;
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void onRecv(const Buffer::Ptr &buf) override;
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void onError(const SockException &err) override;
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void onManager() override;
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private:
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void onProcessCmd(AMFDecoder &dec);
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void onCmd_connect(AMFDecoder &dec);
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void onCmd_createStream(AMFDecoder &dec);
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void onCmd_publish(AMFDecoder &dec);
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void onCmd_deleteStream(AMFDecoder &dec);
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void onCmd_play(AMFDecoder &dec);
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void onCmd_play2(AMFDecoder &dec);
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void doPlay(AMFDecoder &dec);
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void doPlayResponse(const string &err,const std::function<void(bool)> &cb);
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void sendPlayResponse(const string &err,const RtmpMediaSource::Ptr &src);
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void onCmd_seek(AMFDecoder &dec);
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void onCmd_pause(AMFDecoder &dec);
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void setMetaData(AMFDecoder &dec);
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void onSendMedia(const RtmpPacket::Ptr &pkt);
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void onSendRawData(Buffer::Ptr buffer) override{
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_total_bytes += buffer->size();
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send(std::move(buffer));
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}
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void onRtmpChunk(RtmpPacket::Ptr chunk_data) override;
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template<typename first, typename second>
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inline void sendReply(const char *str, const first &reply, const second &status) {
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AMFEncoder invoke;
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invoke << str << _recv_req_id << reply << status;
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sendResponse(MSG_CMD, invoke.data());
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}
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///////MediaSourceEvent override///////
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// 关闭
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bool close(MediaSource &sender, bool force) override;
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// 播放总人数
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int totalReaderCount(MediaSource &sender) override;
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// 获取媒体源类型
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MediaOriginType getOriginType(MediaSource &sender) const override;
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// 获取媒体源url或者文件路径
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string getOriginUrl(MediaSource &sender) const override;
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// 获取媒体源客户端相关信息
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std::shared_ptr<SockInfo> getOriginSock(MediaSource &sender) const override;
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void setSocketFlags();
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string getStreamId(const string &str);
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void dumpMetadata(const AMFValue &metadata);
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private:
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bool _paused = false;
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bool _set_meta_data = false;
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double _recv_req_id = 0;
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//消耗的总流量
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uint64_t _total_bytes = 0;
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std::string _tc_url;
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//时间戳修整器
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Stamp _stamp[2];
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//数据接收超时计时器
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Ticker _ticker;
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MediaInfo _media_info;
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std::weak_ptr<RtmpMediaSource> _player_src;
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AMFValue _publisher_metadata;
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std::shared_ptr<RtmpMediaSourceImp> _publisher_src;
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RtmpMediaSource::RingType::RingReader::Ptr _ring_reader;
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};
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/**
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* 支持ssl加密的rtmp服务器
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*/
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typedef TcpSessionWithSSL<RtmpSession> RtmpSessionWithSSL;
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} /* namespace mediakit */
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#endif /* SRC_RTMP_RTMPSESSION_H_ */
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