remoting/protocol/audio_writer.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef REMOTING_PROTOCOL_AUDIO_WRITER_H_
   6 #define REMOTING_PROTOCOL_AUDIO_WRITER_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/callback.h"
  12 #include "base/compiler_specific.h"
  13 #include "base/memory/scoped_ptr.h"
  14 #include "remoting/protocol/audio_stub.h"
  15 #include "remoting/protocol/buffered_socket_writer.h"
  16 #include "remoting/protocol/channel_dispatcher_base.h"
  17
  18 namespace net {
  19 class StreamSocket;
  20 }  // namespace net
  21
  22 namespace remoting {
  23 namespace protocol {
  24
  25 class Session;
  26 class SessionConfig;
  27
  28 class AudioWriter : public ChannelDispatcherBase,
  29                     public AudioStub {
  30  public:
  31   // Once AudioWriter is created, the Init() method of ChannelDispatcherBase
  32   // should be used to initialize it for the session.
  33   static scoped_ptr<AudioWriter> Create(const SessionConfig& config);
  34
  35   virtual ~AudioWriter();
  36
  37   // AudioStub interface.
  38   virtual void ProcessAudioPacket(scoped_ptr<AudioPacket> packet,
  39                                   const base::Closure& done) OVERRIDE;
  40
  41  protected:
  42   virtual void OnInitialized() OVERRIDE;
  43
  44  private:
  45   AudioWriter();
  46
  47   BufferedSocketWriter buffered_writer_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(AudioWriter);
  50 };
  51
  52 }  // namespace protocol
  53 }  // namespace remoting
  54
  55 #endif  // REMOTING_PROTOCOL_AUDIO_WRITER_H_