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RTC: Connection support hijack

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This commit is contained in:
winlin 2020-08-07 16:41:55 +08:00
parent b0590ef4fe
commit 8c9935db44
2 changed files with 32 additions and 0 deletions
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20
trunk/src/app/srs_app_rtc_conn.cpp
View file

@ -1754,6 +1754,14 @@ string SrsRtcConnectionStatistic::summary()
return ss.str();
}
ISrsRtcConnectionHijacker::ISrsRtcConnectionHijacker()
{
}
ISrsRtcConnectionHijacker::~ISrsRtcConnectionHijacker()
{
}
SrsRtcConnection::SrsRtcConnection(SrsRtcServer* s, SrsContextId context_id)
{
req = NULL;
@ -1761,6 +1769,7 @@ SrsRtcConnection::SrsRtcConnection(SrsRtcServer* s, SrsContextId context_id)
cid = context_id;
stat_ = new SrsRtcConnectionStatistic();
timer_ = new SrsHourGlass(this, 1000 * SRS_UTIME_MILLISECONDS);
hijacker_ = NULL;
publisher_ = NULL;
player_ = NULL;
@ -2067,6 +2076,11 @@ srs_error_t SrsRtcConnection::on_rtcp_feedback(char* data, int nb_data)
return srs_success;
}
void SrsRtcConnection::set_hijacker(ISrsRtcConnectionHijacker* h)
{
hijacker_ = h;
}
srs_error_t SrsRtcConnection::on_rtp(char* data, int nb_data)
{
if (publisher_ == NULL) {
@ -2094,6 +2108,12 @@ srs_error_t SrsRtcConnection::on_connection_established()
}
}
if (hijacker_) {
if ((err = hijacker_->on_dtls_done()) != srs_success) {
return srs_error_wrap(err, "hijack on dtls done");
}
}
return err;
}

12
trunk/src/app/srs_app_rtc_conn.hpp
View file

@ -364,6 +364,16 @@ public:
std::string summary();
};
// Callback for RTC connection.
class ISrsRtcConnectionHijacker
{
public:
ISrsRtcConnectionHijacker();
virtual ~ISrsRtcConnectionHijacker();
public:
virtual srs_error_t on_dtls_done() = 0;
};
// A RTC Peer Connection, SDP level object.
class SrsRtcConnection : virtual public ISrsHourGlass
{
@ -373,6 +383,7 @@ class SrsRtcConnection : virtual public ISrsHourGlass
public:
bool disposing_;
SrsRtcConnectionStatistic* stat_;
ISrsRtcConnectionHijacker* hijacker_;
private:
SrsRtcServer* server_;
SrsRtcConnectionStateType state_;
@ -439,6 +450,7 @@ public:
srs_error_t on_rtp(char* data, int nb_data);
srs_error_t on_rtcp(char* data, int nb_data);
srs_error_t on_rtcp_feedback(char* buf, int nb_buf);
void set_hijacker(ISrsRtcConnectionHijacker* h);
public:
srs_error_t on_connection_established();
srs_error_t start_play();