Show connection type in web-app.

remoting/client/client_user_interface.h

 // 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.
 
 #ifndef REMOTING_CLIENT_CLIENT_USER_INTERFACE_H_
 #define REMOTING_CLIENT_CLIENT_USER_INTERFACE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 15 matching lines @@
 //
 // TODO(sergeyu): Cleanup this interface, see crbug.com/138108 .
 class ClientUserInterface {
  public:
   virtual ~ClientUserInterface() {}
 
   // Record the update the state of the connection, updating the UI as needed.
   virtual void OnConnectionState(protocol::ConnectionToHost::State state,
                                  protocol::ErrorCode error) = 0;
   virtual void OnConnectionReady(bool ready) = 0;
+  virtual void OnRouteChanged(const std::string& channel_name,
+                              const protocol::TransportRoute& route) = 0;
 
   // Passes the final set of capabilities negotiated between the client and host
   // to the application.
   virtual void SetCapabilities(const std::string& capabilities) = 0;
 
   // Passes a pairing response message to the client.
   virtual void SetPairingResponse(
       const protocol::PairingResponse& pairing_response) = 0;
 
   // Deliver an extension message from the host to the client.
   virtual void DeliverHostMessage(
       const protocol::ExtensionMessage& message) = 0;
 
   // Get the view's ClipboardStub implementation.
   virtual protocol::ClipboardStub* GetClipboardStub() = 0;
 
   // Get the view's CursorShapeStub implementation.
   virtual protocol::CursorShapeStub* GetCursorShapeStub() = 0;
 
   // Get the view's TokenFetcher implementation.
   // The TokenFetcher implementation may require interactive authentication.
   virtual scoped_ptr<protocol::ThirdPartyClientAuthenticator::TokenFetcher>
   GetTokenFetcher(const std::string& host_public_key) = 0;
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_CLIENT_USER_INTERFACE_H_