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implements the proxy for edge publish mode

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This commit is contained in:
winlin 2014-04-27 11:11:15 +08:00
parent ec96072472
commit 79c9c6dcb7
7 changed files with 187 additions and 65 deletions
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32
trunk/src/app/srs_app_edge.hpp
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@ -33,6 +33,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include <srs_app_st.hpp>
#include <srs_app_thread.hpp>
class SrsSocket;
class SrsRtmpServer;
class SrsSource;
class SrsRequest;
class SrsPlayEdge;
@ -55,8 +57,6 @@ enum SrsEdgeState
// for publish edge
SrsEdgeStatePublish = 200,
// publish stream to edge, forward to origin
SrsEdgeStateForwardConnected,
};
/**
@ -101,10 +101,25 @@ private:
virtual int process_publish_message(SrsCommonMessage* msg);
};
class SrsEdgeProxyContext
{
public:
int edge_stream_id;
ISrsProtocolReaderWriter* edge_io;
SrsRtmpServer* edge_rtmp;
public:
int origin_stream_id;
ISrsProtocolReaderWriter* origin_io;
SrsRtmpClient* origin_rtmp;
public:
SrsEdgeProxyContext();
virtual ~SrsEdgeProxyContext();
};
/**
* edge used to forward stream to origin.
*/
class SrsEdgeForwarder : public ISrsThreadHandler
class SrsEdgeForwarder
{
private:
int stream_id;
@ -112,7 +127,6 @@ private:
SrsSource* _source;
SrsPublishEdge* _edge;
SrsRequest* _req;
SrsThread* pthread;
st_netfd_t stfd;
ISrsProtocolReaderWriter* io;
SrsRtmpClient* client;
@ -124,11 +138,10 @@ public:
virtual int initialize(SrsSource* source, SrsPublishEdge* edge, SrsRequest* req);
virtual int start();
virtual void stop();
// interface ISrsThreadHandler
public:
virtual int cycle();
virtual int proxy(SrsEdgeProxyContext* context);
private:
virtual int forward();
virtual int proxy_message(SrsEdgeProxyContext* context);
virtual void close_underlayer_socket();
virtual int connect_server();
};
@ -182,11 +195,10 @@ public:
* when client publish stream on edge.
*/
virtual int on_client_publish();
public:
/**
* when forwarder start to publish stream.
* proxy publish stream to edge
*/
virtual int on_forward_publish();
virtual int on_proxy_publish(SrsEdgeProxyContext* context);
};
#endif