Refactoring on QUIC

webrtc/api/webrtcsession.h

Index: webrtc/api/webrtcsession.h
diff --git a/webrtc/api/webrtcsession.h b/webrtc/api/webrtcsession.h
index 76af6c7c3d2669830665c77731d3dfd0e661651d..d9f2e83b9e1cef47c6872bdb9e803fef3fefba5b 100644
--- a/webrtc/api/webrtcsession.h
+++ b/webrtc/api/webrtcsession.h
@@ -39,6 +39,10 @@ class StatsReport;
 class VideoChannel;
 class VoiceChannel;
 
+#ifdef HAVE_QUIC
+class QuicTransportChannel;
+#endif  // HAVE_QUIC
+
 }  // namespace cricket
 
 namespace webrtc {
@@ -145,6 +149,7 @@ class WebRtcSession : public AudioProviderInterface,
   virtual ~WebRtcSession();
 
   // These are const to allow them to be called from const methods.
+  rtc::Thread* network_thread() const { return network_thread_; }
   rtc::Thread* worker_thread() const { return worker_thread_; }
   rtc::Thread* signaling_thread() const { return signaling_thread_; }
 
@@ -337,6 +342,10 @@ class WebRtcSession : public AudioProviderInterface,
   // std::string represents the data channel label.
   sigslot::signal2<const std::string&, const InternalDataChannelInit&>
       SignalDataChannelOpenMessage;
+#ifdef HAVE_QUIC
+  sigslot::signal1<cricket::QuicTransportChannel*>
+      SignalQuicTransportChannelCreated;
+#endif  // HAVE_QUIC
 
  private:
   // Indicates the type of SessionDescription in a call to SetLocalDescription
@@ -481,6 +490,7 @@ class WebRtcSession : public AudioProviderInterface,
 
   void OnSentPacket_w(const rtc::SentPacket& sent_packet);
 
+  rtc::Thread* const network_thread_;
   rtc::Thread* const worker_thread_;
   rtc::Thread* const signaling_thread_;
 
@@ -532,6 +542,10 @@ class WebRtcSession : public AudioProviderInterface,
   bool received_first_video_packet_ = false;
   bool received_first_audio_packet_ = false;
 
+#ifdef HAVE_QUIC
+  cricket::QuicTransportChannel* quic_transport_channel_ = nullptr;
+#endif  // HAVE_QUIC
+
   RTC_DISALLOW_COPY_AND_ASSIGN(WebRtcSession);
 };
 }  // namespace webrtc