ZLMediaKit/webrtc/WebRtcSession.h
mtdxc 4783ac0808
修复webrtc多候选地址无法来回切换的bug (#2266)
最后一个连通的候选地址会被赋值并锁定为_selected_session,如果之前的候选地址再发送数据,将通过_selected_session回复,导致无法切换为旧的候选地址。
2023-03-03 11:18:21 +08:00

56 lines
1.5 KiB
C++

/*
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
*
* This file is part of ZLMediaKit(https://github.com/xia-chu/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 ZLMEDIAKIT_WEBRTCSESSION_H
#define ZLMEDIAKIT_WEBRTCSESSION_H
#include "WebRtcTransport.h"
#include "Network/Session.h"
#include "Http/HttpRequestSplitter.h"
namespace toolkit {
class TcpServer;
}
namespace mediakit {
class WebRtcTransportImp;
using namespace toolkit;
class WebRtcSession : public Session, public HttpRequestSplitter {
public:
WebRtcSession(const Socket::Ptr &sock);
~WebRtcSession() override;
void attachServer(const Server &server) override;
void onRecv(const Buffer::Ptr &) override;
void onError(const SockException &err) override;
void onManager() override;
static EventPoller::Ptr queryPoller(const Buffer::Ptr &buffer);
private:
//// HttpRequestSplitter override ////
ssize_t onRecvHeader(const char *data, size_t len) override;
const char *onSearchPacketTail(const char *data, size_t len) override;
void onRecv_l(const char *data, size_t len);
private:
bool _over_tcp = false;
bool _find_transport = true;
Ticker _ticker;
std::weak_ptr<toolkit::TcpServer> _server;
WebRtcTransportImp::Ptr _transport;
};
}// namespace mediakit
#endif //ZLMEDIAKIT_WEBRTCSESSION_H