Chromoting to report roundtrip latency

remoting/protocol/connection_to_client.cc

 // Copyright (c) 2011 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/protocol/connection_to_client.h"
 
 #include "google/protobuf/message.h"
 #include "net/base/io_buffer.h"
 #include "remoting/protocol/client_control_sender.h"
 #include "remoting/protocol/host_message_dispatcher.h"
@@ skipping 46 matching lines @@
     return;
   }
 
   // If there is a channel then close it and release the reference.
   if (session_) {
     session_->Close(NewRunnableMethod(this, &ConnectionToClient::OnClosed));
     session_ = NULL;
   }
 }
 
+void ConnectionToClient::UpdateSequenceNumber(int64 sequence_number) {
+  handler_->OnSequenceNumberUpdated(this, sequence_number);
+}
+
 VideoStub* ConnectionToClient::video_stub() {
   return video_writer_.get();
 }
 
 // Return pointer to ClientStub.
 ClientStub* ConnectionToClient::client_stub() {
   return client_stub_.get();
 }
 
 void ConnectionToClient::set_host_stub(protocol::HostStub* host_stub) {
   host_stub_ = host_stub;
 }
 
 void ConnectionToClient::set_input_stub(protocol::InputStub* input_stub) {
   input_stub_ = input_stub;
 }
 
 void ConnectionToClient::OnSessionStateChange(protocol::Session::State state) {
   if (state == protocol::Session::CONNECTED) {
     client_stub_.reset(new ClientControlSender(session_->control_channel()));
     video_writer_.reset(VideoWriter::Create(session_->config()));
     video_writer_->Init(session_);
 
     dispatcher_.reset(new HostMessageDispatcher());
-    dispatcher_->Initialize(session_.get(), host_stub_, input_stub_);
+    dispatcher_->Initialize(this, host_stub_, input_stub_);
   }
 
   // This method can be called from main thread so perform threading switching.
   if (MessageLoop::current() != loop_) {
     loop_->PostTask(
         FROM_HERE,
         NewRunnableMethod(this, &ConnectionToClient::StateChangeTask, state));
   } else {
     StateChangeTask(state);
   }
@@ skipping 21 matching lines @@
       NOTREACHED();
   }
 }
 
 // OnClosed() is used as a callback for protocol::Session::Close().
 void ConnectionToClient::OnClosed() {
 }
 
 }  // namespace protocol
 }  // namespace remoting