diff --git a/trunk/src/app/srs_app_rtc_conn.cpp b/trunk/src/app/srs_app_rtc_conn.cpp
index a5a71440e..620c6f5c7 100644
--- a/trunk/src/app/srs_app_rtc_conn.cpp
+++ b/trunk/src/app/srs_app_rtc_conn.cpp
@@ -1204,7 +1204,7 @@ srs_error_t SrsRtcServer::initialize()
     return err;
 }
 
-srs_error_t SrsRtcServer::listen_rtc()
+srs_error_t SrsRtcServer::listen_udp()
 {
     srs_error_t err = srs_success;
 
@@ -1244,6 +1244,19 @@ srs_error_t SrsRtcServer::on_udp_packet(SrsUdpMuxSocket* udp_mux_skt)
     return srs_error_new(ERROR_RTC_UDP, "unknown udp packet type");
 }
 
+srs_error_t SrsRtcServer::listen_api()
+{
+    srs_error_t err = srs_success;
+
+    // TODO: FIXME: Fetch api from hybrid manager.
+    SrsHttpServeMux* http_api_mux = _srs_hybrid->srs()->instance()->api_server();
+    if ((err = http_api_mux->handle("/api/v1/sdp/", new SrsGoApiSdp(this))) != srs_success) {
+        return srs_error_wrap(err, "handle sdp");
+    }
+
+    return err;
+}
+
 SrsRtcSession* SrsRtcServer::create_rtc_session(const SrsRequest& req, const SrsSdp& remote_sdp, SrsSdp& local_sdp)
 {
     std::string local_pwd = gen_random_str(32);
@@ -1467,14 +1480,12 @@ srs_error_t RtcServerAdapter::run()
 {
     srs_error_t err = srs_success;
 
-    if ((err = rtc->listen_rtc()) != srs_success) {
-        return srs_error_wrap(err, "rtc server initialize");
+    if ((err = rtc->listen_udp()) != srs_success) {
+        return srs_error_wrap(err, "listen udp");
     }
 
-    // TODO: FIXME: Fetch api from hybrid manager.
-    SrsHttpServeMux* http_api_mux = _srs_hybrid->srs()->instance()->api_server();
-    if ((err = http_api_mux->handle("/api/v1/sdp/", new SrsGoApiSdp(rtc))) != srs_success) {
-        return srs_error_wrap(err, "handle sdp");
+    if ((err = rtc->listen_api()) != srs_success) {
+        return srs_error_wrap(err, "listen api");
     }
 
     return err;
diff --git a/trunk/src/app/srs_app_rtc_conn.hpp b/trunk/src/app/srs_app_rtc_conn.hpp
index 0388ba31b..72830bc91 100644
--- a/trunk/src/app/srs_app_rtc_conn.hpp
+++ b/trunk/src/app/srs_app_rtc_conn.hpp
@@ -273,13 +273,13 @@ public:
     virtual ~SrsRtcServer();
 public:
     virtual srs_error_t initialize();
-
+public:
     // TODO: FIXME: Support gracefully quit.
     // TODO: FIXME: Support reload.
-    virtual srs_error_t listen_rtc();
-
+    virtual srs_error_t listen_udp();
     virtual srs_error_t on_udp_packet(SrsUdpMuxSocket* udp_mux_skt);
-
+public:
+    virtual srs_error_t listen_api();
     SrsRtcSession* create_rtc_session(const SrsRequest& req, const SrsSdp& remote_sdp, SrsSdp& local_sdp);
     bool insert_into_id_sessions(const std::string& peer_id, SrsRtcSession* rtc_session);
     void check_and_clean_timeout_session();
diff --git a/trunk/src/app/srs_app_server.cpp b/trunk/src/app/srs_app_server.cpp
index d216ccd1d..7c8231031 100644
--- a/trunk/src/app/srs_app_server.cpp
+++ b/trunk/src/app/srs_app_server.cpp
@@ -45,7 +45,6 @@ using namespace std;
 #include <srs_app_utility.hpp>
 #include <srs_app_heartbeat.hpp>
 #include <srs_app_mpegts_udp.hpp>
-#include <srs_app_rtc_conn.hpp>
 #include <srs_app_rtsp.hpp>
 #include <srs_app_statistic.hpp>
 #include <srs_app_caster_flv.hpp>