Add VideoReader and VideoWriter interfaces.

remoting/host/client_connection.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.
 
 #ifndef REMOTING_HOST_CLIENT_CONNECTION_H_
 #define REMOTING_HOST_CLIENT_CONNECTION_H_
 
 #include <deque>
 #include <vector>
 
 #include "base/message_loop.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "remoting/proto/internal.pb.h"
 #include "remoting/protocol/chromotocol_connection.h"
 #include "remoting/protocol/message_reader.h"
 #include "remoting/protocol/stream_writer.h"
+#include "remoting/protocol/video_writer.h"
 
 namespace remoting {
 
 // This class represents a remote viewer connected to the chromoting host
 // through a libjingle connection. A viewer object is responsible for sending
 // screen updates and other messages to the remote viewer. It is also
 // responsible for receiving and parsing data from the remote viewer and
 // delegating events to the event handler.
 class ClientConnection : public base::RefCountedThreadSafe<ClientConnection> {
  public:
@@ skipping 65 matching lines @@
   void StateChangeTask(ChromotocolConnection::State state);
 
   // Process a data buffer received from libjingle.
   void MessageReceivedTask(ChromotingClientMessage* message);
 
   void OnClosed();
 
   // The libjingle channel used to send and receive data from the remote client.
   scoped_refptr<ChromotocolConnection> connection_;
 
+  ControlStreamWriter control_writer_;
   MessageReader event_reader_;
-  VideoStreamWriter video_writer_;
+  scoped_ptr<VideoWriter> video_writer_;
 
   // The message loop that this object runs on.
   MessageLoop* loop_;
 
   // Event handler for handling events sent from this object.
   EventHandler* handler_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientConnection);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CLIENT_CONNECTION_H_