Adding "adapter" ORTC objects on top of ChannelManager/BaseChannel/etc.

webrtc/p2p/base/transportcontroller.cc

 /*
  *  Copyright 2015 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 723 matching lines @@
 void TransportController::SetMetricsObserver_n(
     webrtc::MetricsObserverInterface* metrics_observer) {
   RTC_DCHECK(network_thread_->IsCurrent());
   metrics_observer_ = metrics_observer;
   for (auto& channel : channels_) {
     channel->dtls()->ice_transport()->SetMetricsObserver(metrics_observer);
   }
 }
 
 void TransportController::OnChannelWritableState_n(
-    rtc::PacketTransportInterface* transport) {
+    rtc::PacketTransportInternal* transport) {
   RTC_DCHECK(network_thread_->IsCurrent());
   LOG(LS_INFO) << " TransportChannel " << transport->debug_name()
                << " writability changed to " << transport->writable() << ".";
   UpdateAggregateStates_n();
 }
 
 void TransportController::OnChannelReceivingState_n(
-    rtc::PacketTransportInterface* transport) {
+    rtc::PacketTransportInternal* transport) {
   RTC_DCHECK(network_thread_->IsCurrent());
   UpdateAggregateStates_n();
 }
 
 void TransportController::OnChannelGatheringState_n(
     IceTransportInternal* channel) {
   RTC_DCHECK(network_thread_->IsCurrent());
   UpdateAggregateStates_n();
 }
 
@@ skipping 116 matching lines @@
         RTC_FROM_HERE, this, MSG_ICEGATHERINGSTATE,
         new rtc::TypedMessageData<IceGatheringState>(new_gathering_state));
   }
 }
 
 void TransportController::OnDtlsHandshakeError(rtc::SSLHandshakeError error) {
   SignalDtlsHandshakeError(error);
 }
 
 }  // namespace cricket