Added JsonMessage to the control channel.

remoting/host/client_session.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/client_session.h"
 
 #include <algorithm>
 
 #include "base/message_loop/message_loop_proxy.h"
 #include "remoting/base/capabilities.h"
@@ skipping 169 matching lines @@
   if (pairing_request.has_client_name()) {
     protocol::PairingRegistry::Pairing pairing =
         pairing_registry_->CreatePairing(pairing_request.client_name());
     protocol::PairingResponse pairing_response;
     pairing_response.set_client_id(pairing.client_id());
     pairing_response.set_shared_secret(pairing.shared_secret());
     connection_->client_stub()->SetPairingResponse(pairing_response);
   }
 }
 
+void ClientSession::DeliverClientMessage(
+    const protocol::ExtensionMessage& message) {
+  // No messages are currently supported.
+  LOG(INFO) << "Unexpected message received: "
+            << message.type() << ": " << message.data();
+}
+
 void ClientSession::OnConnectionAuthenticated(
     protocol::ConnectionToClient* connection) {
   DCHECK(CalledOnValidThread());
   DCHECK_EQ(connection_.get(), connection);
   DCHECK(!audio_scheduler_.get());
   DCHECK(!desktop_environment_);
   DCHECK(!input_injector_);
   DCHECK(!screen_controls_);
   DCHECK(!video_scheduler_.get());
 
@@ skipping 231 matching lines @@
     return scoped_ptr<AudioEncoder>(new AudioEncoderSpeex());
   } else if (audio_config.codec == protocol::ChannelConfig::CODEC_OPUS) {
     return scoped_ptr<AudioEncoder>(new AudioEncoderOpus());
   }
 
   NOTIMPLEMENTED();
   return scoped_ptr<AudioEncoder>();
 }
 
 }  // namespace remoting