For #1657, refine api for http

trunk/src/app/srs_app_caster_flv.cpp

@@ -146,7 +146,8 @@ SrsDynamicHttpConn::SrsDynamicHttpConn(ISrsResourceManager* cm, srs_netfd_t fd,
     manager = cm;
     sdk = NULL;
     pprint = SrsPithyPrint::create_caster();
-    conn = new SrsHttpConn(this, fd, m, cip, cport);
+    skt = new SrsTcpConnection(fd);
+    conn = new SrsHttpConn(this, skt, m, cip, cport);
     ip = cip;
     port = cport;
 
@@ -158,6 +159,7 @@ SrsDynamicHttpConn::~SrsDynamicHttpConn()
     _srs_config->unsubscribe(this);
 
     srs_freep(conn);
+    srs_freep(skt);
     srs_freep(sdk);
     srs_freep(pprint);
 }
@@ -307,6 +309,10 @@ srs_error_t SrsDynamicHttpConn::start()
         return srs_error_wrap(err, "set cors=%d", v);
     }
 
+    if ((err = skt->initialize()) != srs_success) {
+        return srs_error_wrap(err, "init socket");
+    }
+
     return conn->start();
 }
 

trunk/src/app/srs_app_caster_flv.hpp

@@ -81,6 +81,7 @@ private:
     std::string output;
     SrsPithyPrint* pprint;
     SrsSimpleRtmpClient* sdk;
+    SrsTcpConnection* skt;
     SrsHttpConn* conn;
 private:
     // The ip and port of client.

trunk/src/app/srs_app_http_api.cpp

@@ -1674,10 +1674,11 @@ srs_error_t SrsGoApiTcmalloc::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMess
 }
 #endif
 
-SrsHttpApi::SrsHttpApi(ISrsResourceManager* cm, srs_netfd_t fd, SrsHttpServeMux* m, string cip, int port)
+SrsHttpApi::SrsHttpApi(bool https, ISrsResourceManager* cm, srs_netfd_t fd, SrsHttpServeMux* m, string cip, int port)
 {
     manager = cm;
-    conn = new SrsHttpConn(this, fd, m, cip, port);
+    skt = new SrsTcpConnection(fd);
+    conn = new SrsHttpConn(this, skt, m, cip, port);
 
     _srs_config->subscribe(this);
 }
@@ -1687,6 +1688,7 @@ SrsHttpApi::~SrsHttpApi()
     _srs_config->unsubscribe(this);
 
     srs_freep(conn);
+    srs_freep(skt);
 }
 
 srs_error_t SrsHttpApi::on_start()
@@ -1745,6 +1747,9 @@ srs_error_t SrsHttpApi::on_conn_done(srs_error_t r0)
 
 std::string SrsHttpApi::desc()
 {
+    if (ssl) {
+        return "HttpsConn";
+    }
     return "HttpConn";
 }
 
@@ -1768,6 +1773,10 @@ srs_error_t SrsHttpApi::start()
         return srs_error_wrap(err, "set cors=%d", v);
     }
 
+    if ((err = skt->initialize()) != srs_success) {
+        return srs_error_wrap(err, "init socket");
+    }
+
     return conn->start();
 }
 

trunk/src/app/srs_app_http_api.hpp

@@ -262,9 +262,10 @@ class SrsHttpApi : virtual public ISrsStartableConneciton, virtual public ISrsHt
 private:
     // The manager object to manage the connection.
     ISrsResourceManager* manager;
+    SrsTcpConnection* skt;
     SrsHttpConn* conn;
 public:
-    SrsHttpApi(ISrsResourceManager* cm, srs_netfd_t fd, SrsHttpServeMux* m, std::string cip, int port);
+    SrsHttpApi(bool https, ISrsResourceManager* cm, srs_netfd_t fd, SrsHttpServeMux* m, std::string cip, int port);
     virtual ~SrsHttpApi();
 // Interface ISrsHttpConnOwner.
 public:

trunk/src/app/srs_app_http_conn.cpp

@@ -67,14 +67,14 @@ ISrsHttpConnOwner::~ISrsHttpConnOwner()
 {
 }
 
-SrsHttpConn::SrsHttpConn(ISrsHttpConnOwner* handler, srs_netfd_t fd, ISrsHttpServeMux* m, string cip, int cport)
+SrsHttpConn::SrsHttpConn(ISrsHttpConnOwner* handler, ISrsProtocolReadWriter* fd, ISrsHttpServeMux* m, string cip, int cport)
 {
     parser = new SrsHttpParser();
     cors = new SrsHttpCorsMux();
     http_mux = m;
     handler_ = handler;
 
-    skt = new SrsTcpConnection(fd);
+    skt = fd;
     ip = cip;
     port = cport;
     create_time = srsu2ms(srs_get_system_time());
@@ -111,10 +111,6 @@ srs_error_t SrsHttpConn::start()
 {
     srs_error_t err = srs_success;
 
-    if ((err = skt->initialize()) != srs_success) {
-        return srs_error_wrap(err, "init socket");
-    }
-
     if ((err = trd->start()) != srs_success) {
         return srs_error_wrap(err, "coroutine");
     }
@@ -293,16 +289,6 @@ srs_error_t SrsHttpConn::set_jsonp(bool v)
     return srs_success;
 }
 
-srs_error_t SrsHttpConn::set_tcp_nodelay(bool v)
-{
-    return skt->set_tcp_nodelay(v);
-}
-
-srs_error_t SrsHttpConn::set_socket_buffer(srs_utime_t buffer_v)
-{
-    return skt->set_socket_buffer(buffer_v);
-}
-
 string SrsHttpConn::remote_ip()
 {
     return ip;
@@ -321,8 +307,8 @@ void SrsHttpConn::expire()
 SrsResponseOnlyHttpConn::SrsResponseOnlyHttpConn(ISrsResourceManager* cm, srs_netfd_t fd, ISrsHttpServeMux* m, string cip, int port)
 {
     manager = cm;
-    conn = new SrsHttpConn(this, fd, m, cip, port);
-    stfd = fd;
+    skt = new SrsTcpConnection(fd);
+    conn = new SrsHttpConn(this, skt, m, cip, port);
 
     _srs_config->subscribe(this);
 }
@@ -332,23 +318,18 @@ SrsResponseOnlyHttpConn::~SrsResponseOnlyHttpConn()
     _srs_config->unsubscribe(this);
 
     srs_freep(conn);
+    srs_freep(skt);
 }
 
 srs_error_t SrsResponseOnlyHttpConn::pop_message(ISrsHttpMessage** preq)
 {
     srs_error_t err = srs_success;
 
-    SrsStSocket skt;
+    // Check user interrupt by interval.
+    skt->set_recv_timeout(3 * SRS_UTIME_SECONDS);
 
     // We start a socket to read the stfd, which is writing by conn.
     // It's ok, because conn never read it after processing the HTTP request.
-    if ((err = skt.initialize(stfd)) != srs_success) {
-        return srs_error_wrap(err, "init socket");
-    }
-
-    // Check user interrupt by interval.
-    skt.set_recv_timeout(3 * SRS_UTIME_SECONDS);
-
     // drop all request body.
     char body[4096];
     while (true) {
@@ -356,7 +337,7 @@ srs_error_t SrsResponseOnlyHttpConn::pop_message(ISrsHttpMessage** preq)
             return srs_error_wrap(err, "timeout");
         }
 
-        if ((err = skt.read(body, 4096, NULL)) != srs_success) {
+        if ((err = skt->read(body, 4096, NULL)) != srs_success) {
             // Because we use timeout to check trd state, so we should ignore any timeout.
             if (srs_error_code(err) == ERROR_SOCKET_TIMEOUT) {
                 srs_freep(err);
@@ -420,12 +401,12 @@ srs_error_t SrsResponseOnlyHttpConn::on_conn_done(srs_error_t r0)
 
 srs_error_t SrsResponseOnlyHttpConn::set_tcp_nodelay(bool v)
 {
-    return conn->set_tcp_nodelay(v);
+    return skt->set_tcp_nodelay(v);
 }
 
 srs_error_t SrsResponseOnlyHttpConn::set_socket_buffer(srs_utime_t buffer_v)
 {
-    return conn->set_socket_buffer(buffer_v);
+    return skt->set_socket_buffer(buffer_v);
 }
 
 std::string SrsResponseOnlyHttpConn::desc()
@@ -452,6 +433,10 @@ srs_error_t SrsResponseOnlyHttpConn::start()
         return srs_error_wrap(err, "set cors=%d", v);
     }
 
+    if ((err = skt->initialize()) != srs_success) {
+        return srs_error_wrap(err, "init socket");
+    }
+
     return conn->start();
 }
 

trunk/src/app/srs_app_http_conn.hpp

@@ -84,7 +84,7 @@ protected:
     SrsHttpCorsMux* cors;
     ISrsHttpConnOwner* handler_;
 protected:
-    SrsTcpConnection* skt;
+    ISrsProtocolReadWriter* skt;
     // Each connection start a green thread,
     // when thread stop, the connection will be delete by server.
     SrsCoroutine* trd;
@@ -102,7 +102,7 @@ private:
     // for current connection to log self create time and calculate the living time.
     int64_t create_time;
 public:
-    SrsHttpConn(ISrsHttpConnOwner* handler, srs_netfd_t fd, ISrsHttpServeMux* m, std::string cip, int port);
+    SrsHttpConn(ISrsHttpConnOwner* handler, ISrsProtocolReadWriter* fd, ISrsHttpServeMux* m, std::string cip, int port);
     virtual ~SrsHttpConn();
 // Interface ISrsResource.
 public:
@@ -133,11 +133,6 @@ public:
     virtual srs_error_t set_crossdomain_enabled(bool v);
     // Whether enable the JSONP.
     virtual srs_error_t set_jsonp(bool v);
-public:
-    // Set socket option TCP_NODELAY.
-    virtual srs_error_t set_tcp_nodelay(bool v);
-    // Set socket option SO_SNDBUF in srs_utime_t.
-    virtual srs_error_t set_socket_buffer(srs_utime_t buffer_v);
 // Interface ISrsConnection.
 public:
     virtual std::string remote_ip();
@@ -154,8 +149,8 @@ class SrsResponseOnlyHttpConn : virtual public ISrsStartableConneciton, virtual
 private:
     // The manager object to manage the connection.
     ISrsResourceManager* manager;
+    SrsTcpConnection* skt;
     SrsHttpConn* conn;
-    srs_netfd_t stfd;
 public:
     SrsResponseOnlyHttpConn(ISrsResourceManager* cm, srs_netfd_t fd, ISrsHttpServeMux* m, std::string cip, int port);
     virtual ~SrsResponseOnlyHttpConn();

trunk/src/app/srs_app_http_stream.cpp

@@ -625,24 +625,25 @@ srs_error_t SrsLiveStream::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMess
 
     // Try to use fast flv encoder, remember that it maybe NULL.
     SrsFlvStreamEncoder* ffe = dynamic_cast<SrsFlvStreamEncoder*>(enc);
+
+    // Note that the handler of hc now is rohc.
+    SrsResponseOnlyHttpConn* rohc = dynamic_cast<SrsResponseOnlyHttpConn*>(hc->handler());
+    srs_assert(rohc);
     
     // Set the socket options for transport.
     bool tcp_nodelay = _srs_config->get_tcp_nodelay(req->vhost);
     if (tcp_nodelay) {
-        if ((err = hc->set_tcp_nodelay(tcp_nodelay)) != srs_success) {
+        if ((err = rohc->set_tcp_nodelay(tcp_nodelay)) != srs_success) {
             return srs_error_wrap(err, "set tcp nodelay");
         }
     }
     
     srs_utime_t mw_sleep = _srs_config->get_mw_sleep(req->vhost);
-    if ((err = hc->set_socket_buffer(mw_sleep)) != srs_success) {
+    if ((err = rohc->set_socket_buffer(mw_sleep)) != srs_success) {
         return srs_error_wrap(err, "set mw_sleep %" PRId64, mw_sleep);
     }
 
-    // Note that the handler of hc now is rohc.
-    SrsResponseOnlyHttpConn* rohc = dynamic_cast<SrsResponseOnlyHttpConn*>(hc->handler());
-    srs_assert(rohc);
-
+    // Start a thread to receive all messages from client, then drop them.
     SrsHttpRecvThread* trd = new SrsHttpRecvThread(rohc);
     SrsAutoFree(SrsHttpRecvThread, trd);