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RTC: Extract rtc server in app

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This commit is contained in:
winlin 2020-05-11 11:45:20 +08:00
parent a757b7f903
commit 3a58d9859c
8 changed files with 940 additions and 849 deletions
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99
trunk/src/app/srs_app_rtc_conn.hpp
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@ -409,104 +409,5 @@ private:
srs_error_t on_binding_request(SrsStunPacket* r);
};
class SrsUdpMuxSender : virtual public ISrsUdpSender, virtual public ISrsCoroutineHandler, virtual public ISrsReloadHandler
{
private:
srs_netfd_t lfd;
SrsRtcServer* server;
SrsCoroutine* trd;
private:
srs_cond_t cond;
bool waiting_msgs;
bool gso;
int nn_senders;
private:
// Hotspot msgs, we are working on it.
// @remark We will wait util all messages are ready.
std::vector<srs_mmsghdr> hotspot;
// Cache msgs, for other coroutines to fill it.
std::vector<srs_mmsghdr> cache;
int cache_pos;
// The max number of messages for sendmmsg. If 1, we use sendmsg to send.
int max_sendmmsg;
// The total queue length, for each sender.
int queue_length;
// The extra queue ratio.
int extra_ratio;
int extra_queue;
public:
SrsUdpMuxSender(SrsRtcServer* s);
virtual ~SrsUdpMuxSender();
public:
virtual srs_error_t initialize(srs_netfd_t fd, int senders);
private:
void free_mhdrs(std::vector<srs_mmsghdr>& mhdrs);
public:
virtual srs_error_t fetch(srs_mmsghdr** pphdr);
virtual srs_error_t sendmmsg(srs_mmsghdr* hdr);
virtual bool overflow();
virtual void set_extra_ratio(int r);
public:
virtual srs_error_t cycle();
// interface ISrsReloadHandler
public:
virtual srs_error_t on_reload_rtc_server();
};
class SrsRtcServer : virtual public ISrsUdpMuxHandler, virtual public ISrsHourGlass
{
private:
SrsHourGlass* timer;
std::vector<SrsUdpMuxListener*> listeners;
std::vector<SrsUdpMuxSender*> senders;
private:
std::map<std::string, SrsRtcSession*> map_username_session; // key: username(local_ufrag + ":" + remote_ufrag)
std::map<std::string, SrsRtcSession*> map_id_session; // key: peerip(ip + ":" + port)
public:
SrsRtcServer();
virtual ~SrsRtcServer();
public:
virtual srs_error_t initialize();
public:
// TODO: FIXME: Support gracefully quit.
// TODO: FIXME: Support reload.
srs_error_t listen_udp();
virtual srs_error_t on_udp_packet(SrsUdpMuxSocket* skt);
srs_error_t listen_api();
public:
// Peer start offering, we answer it.
srs_error_t create_session(
SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp, const std::string& mock_eip, bool publish,
SrsRtcSession** psession
);
// We start offering, create_session2 to generate offer, setup_session2 to handle answer.
srs_error_t create_session2(SrsSdp& local_sdp, SrsRtcSession** psession);
srs_error_t setup_session2(SrsRtcSession* session, SrsRequest* req, const SrsSdp& remote_sdp);
public:
bool insert_into_id_sessions(const std::string& peer_id, SrsRtcSession* session);
void check_and_clean_timeout_session();
int nn_sessions();
SrsRtcSession* find_session_by_username(const std::string& ufrag);
private:
SrsRtcSession* find_session_by_peer_id(const std::string& peer_id);
// interface ISrsHourGlass
public:
virtual srs_error_t notify(int type, srs_utime_t interval, srs_utime_t tick);
};
// The RTC server adapter.
class RtcServerAdapter : public ISrsHybridServer
{
private:
SrsRtcServer* rtc;
public:
RtcServerAdapter();
virtual ~RtcServerAdapter();
public:
virtual srs_error_t initialize();
virtual srs_error_t run();
virtual void stop();
};
#endif