Measure bandwidth for chromoting video channel

remoting/client/chromoting_client.h

 // 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.
 
 // ChromotingClient is the controller for the Client implementation.
 
-#ifndef REMOTING_CLIENT_CHROMOTING_CLIENT_H
-#define REMOTING_CLIENT_CHROMOTING_CLIENT_H
+#ifndef REMOTING_CLIENT_CHROMOTING_CLIENT_H_
+#define REMOTING_CLIENT_CHROMOTING_CLIENT_H_
 
 #include <list>
 
 #include "base/task.h"
 #include "remoting/client/client_config.h"
+#include "remoting/client/chromoting_stats.h"
 #include "remoting/client/chromoting_view.h"
 #include "remoting/protocol/client_stub.h"
 #include "remoting/protocol/connection_to_host.h"
 #include "remoting/protocol/input_stub.h"
 #include "remoting/protocol/video_stub.h"
 #include "remoting/jingle_glue/xmpp_proxy.h"
 
 class MessageLoop;
 
 namespace remoting {
@@ skipping 22 matching lines @@
                    CancelableTask* client_done);
   virtual ~ChromotingClient();
 
   void Start();
   void StartSandboxed(scoped_refptr<XmppProxy> xmpp_proxy,
                       const std::string& your_jid,
                       const std::string& host_jid);
   void Stop();
   void ClientDone();
 
+  // Return the stats recorded by this client.
+  ChromotingStats* GetStats();
+
   // Signals that the associated view may need updating.
   virtual void Repaint();
 
   // Sets the viewport to do display.  The viewport may be larger and/or
   // smaller than the actual image background being displayed.
   //
   // TODO(ajwong): This doesn't make sense to have here.  We're going to have
   // threading isseus since pepper view needs to be called from the main pepper
   // thread synchronously really.
   virtual void SetViewport(int x, int y, int width, int height);
@@ skipping 52 matching lines @@
   // Contains all video packets that have been received, but have not yet been
   // processed.
   //
   // Used to serialize sending of messages to the client.
   std::list<QueuedVideoPacket> received_packets_;
 
   // True if a message is being processed. Can be used to determine if it is
   // safe to dispatch another message.
   bool packet_being_processed_;
 
+  // Record the statistics of the connection.
+  ChromotingStats stats_;
+
   DISALLOW_COPY_AND_ASSIGN(ChromotingClient);
 };
 
 }  // namespace remoting
 
 DISABLE_RUNNABLE_METHOD_REFCOUNT(remoting::ChromotingClient);
 
-#endif  // REMOTING_CLIENT_CHROMOTING_CLIENT_H
+#endif  // REMOTING_CLIENT_CHROMOTING_CLIENT_H_