Move decoder into separate thread, clean up API layering, and redo update protocl

remoting/client/x11_client.cc

 // Copyright (c) 2010 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.
 //
 // This file implements a simple X11 chromoting client.
 
 #include <iostream>
 
 #include "base/at_exit.h"
 #include "remoting/client/chromoting_client.h"
 #include "remoting/client/client_config.h"
 #include "remoting/client/client_util.h"
 #include "remoting/client/jingle_host_connection.h"
+#include "remoting/client/rectangle_update_decoder.h"
 #include "remoting/client/x11_view.h"
 #include "remoting/client/x11_input_handler.h"
 
 void ClientQuit(MessageLoop* loop) {
   loop->PostTask(FROM_HERE, new MessageLoop::QuitTask());
 }
 
 int main(int argc, char** argv) {
   base::AtExitManager at_exit;
 
   remoting::ClientConfig config;
   if (!remoting::GetLoginInfoFromArgs(argc, argv, &config)) {
     std::cout << "Unable to obtain login info" << std::endl;
     return 1;
   }
 
   MessageLoop ui_loop;
   remoting::ClientContext context;
   remoting::JingleHostConnection connection(&context);
   remoting::X11View view;
+  remoting::RectangleUpdateDecoder rectangle_decoder(
+      context.decode_message_loop(), &view);
   remoting::X11InputHandler input_handler(&context, &connection, &view);
-  remoting::ChromotingClient client(config, &context, &connection, &view,
-      &input_handler, NewRunnableFunction(&ClientQuit, &ui_loop));
+  remoting::ChromotingClient client(
+      config, &context, &connection, &view, &rectangle_decoder, &input_handler,
+      NewRunnableFunction(&ClientQuit, &ui_loop));
 
   // Run the client on a new MessageLoop until
   context.Start();
   client.Start();
   ui_loop.Run();
 
   client.Stop();
   context.Stop();
 
   return 0;
 }