Show connection type in web-app.

remoting/client/plugin/chromoting_instance.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/client/plugin/chromoting_instance.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 418 matching lines @@
   data->SetString("scope", scope);
   PostChromotingMessage("fetchThirdPartyToken", data.Pass());
 }
 
 void ChromotingInstance::OnConnectionReady(bool ready) {
   scoped_ptr<base::DictionaryValue> data(new base::DictionaryValue());
   data->SetBoolean("ready", ready);
   PostChromotingMessage("onConnectionReady", data.Pass());
 }
 
+void ChromotingInstance::OnRouteChanged(const std::string& channel_name,
+                                        const protocol::TransportRoute& route) {
+  scoped_ptr<base::DictionaryValue> data(new base::DictionaryValue());
+  std::string message = "Channel " + channel_name + " using " +
+      protocol::TransportRoute::GetTypeString(route.type) + " connection.";
+  data->SetString("message", message);
+  PostChromotingMessage("logDebugMessage", data.Pass());
+}
+
 void ChromotingInstance::SetCapabilities(const std::string& capabilities) {
   scoped_ptr<base::DictionaryValue> data(new base::DictionaryValue());
   data->SetString("capabilities", capabilities);
   PostChromotingMessage("setCapabilities", data.Pass());
 }
 
 void ChromotingInstance::SetPairingResponse(
     const protocol::PairingResponse& pairing_response) {
   scoped_ptr<base::DictionaryValue> data(new base::DictionaryValue());
   data->SetString("clientId", pairing_response.client_id());
@@ skipping 617 matching lines @@
                                       url_components.scheme.len);
   return url_scheme == kChromeExtensionUrlScheme;
 }
 
 bool ChromotingInstance::IsConnected() {
   return host_connection_.get() &&
     (host_connection_->state() == protocol::ConnectionToHost::CONNECTED);
 }
 
 }  // namespace remoting