Added files for audio writers.

remoting/protocol/protobuf_audio_writer.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_PROTOCOL_PROTOBUF_VIDEO_WRITER_H_
-#define REMOTING_PROTOCOL_PROTOBUF_VIDEO_WRITER_H_
+#ifndef REMOTING_PROTOCOL_PROTOBUF_AUDIO_WRITER_H_
+#define REMOTING_PROTOCOL_PROTOBUF_AUDIO_WRITER_H_
 
 #include <string>
 
+#include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "remoting/protocol/audio_writer.h"
 #include "remoting/protocol/buffered_socket_writer.h"
-#include "remoting/protocol/video_writer.h"
 
 namespace net {
 class StreamSocket;
 }  // namespace net
 
 namespace remoting {
 namespace protocol {
 
 class Session;
 
-class ProtobufVideoWriter : public VideoWriter {
+class ProtobufAudioWriter : public AudioWriter {
  public:
-  ProtobufVideoWriter();
-  virtual ~ProtobufVideoWriter();
+  ProtobufAudioWriter();
+  virtual ~ProtobufAudioWriter();
 
-  // VideoWriter interface.
+  // AudioWriter interface.
   virtual void Init(protocol::Session* session,
                     const InitializedCallback& callback) OVERRIDE;
   virtual void Close() OVERRIDE;
   virtual bool is_connected() OVERRIDE;
 
-  // VideoStub interface.
-  virtual void ProcessVideoPacket(scoped_ptr<VideoPacket> packet,
+  // AudioStub interface.
+  virtual void ProcessAudioPacket(scoped_ptr<AudioPacket> packet,
                                   const base::Closure& done) OVERRIDE;
-  virtual int GetPendingPackets() OVERRIDE;
 
  private:
   void OnChannelReady(scoped_ptr<net::StreamSocket> socket);
 
   Session* session_;
 
   InitializedCallback initialized_callback_;
 
-  // TODO(sergeyu): Remove |channel_| and let |buffered_writer_| own it.
+  // TODO(kxing): Remove |channel_| and let |buffered_writer_| own it.

[garykac, 2012/06/14 17:50:02]

Can you create a bug for this and then do it (for audio/video writers) in a
follow-up cl?

[Sergey Ulanov, 2012/06/14 17:53:17]

Here and in all other places - don't change the name when you copy TODO. After
all its still the same TODO.

[kxing, 2012/06/14 22:30:42]

Done.

[kxing, 2012/06/14 22:30:42]

Done.

   scoped_ptr<net::StreamSocket> channel_;
 
   BufferedSocketWriter buffered_writer_;
 
-  DISALLOW_COPY_AND_ASSIGN(ProtobufVideoWriter);
+  DISALLOW_COPY_AND_ASSIGN(ProtobufAudioWriter);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
-#endif  // REMOTING_PROTOCOL_PROTOBUF_VIDEO_WRITER_H_
+#endif  // REMOTING_PROTOCOL_PROTOBUF_AUDIO_WRITER_H_