remoting/protocol/audio_reader.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_READER_H_
   6 #define REMOTING_PROTOCOL_AUDIO_READER_H_
   7
   8 #include "base/callback.h"
   9 #include "base/compiler_specific.h"
  10 #include "remoting/proto/audio.pb.h"
  11 #include "remoting/protocol/audio_stub.h"
  12 #include "remoting/protocol/message_reader.h"
  13 #include "remoting/protocol/channel_dispatcher_base.h"
  14
  15 namespace net {
  16 class StreamSocket;
  17 }  // namespace net
  18
  19 namespace remoting {
  20 namespace protocol {
  21
  22 class Session;
  23 class SessionConfig;
  24
  25 class AudioReader : public ChannelDispatcherBase {
  26  public:
  27   static scoped_ptr<AudioReader> Create(const SessionConfig& config);
  28
  29   virtual ~AudioReader();
  30
  31   void set_audio_stub(AudioStub* audio_stub) { audio_stub_ = audio_stub; }
  32
  33  protected:
  34   virtual void OnInitialized() OVERRIDE;
  35
  36  private:
  37   explicit AudioReader(AudioPacket::Encoding encoding);
  38
  39   void OnNewData(scoped_ptr<AudioPacket> packet,
  40                  const base::Closure& done_task);
  41
  42   AudioPacket::Encoding encoding_;
  43
  44   ProtobufMessageReader<AudioPacket> reader_;
  45
  46   // The stub that processes all received packets.
  47   AudioStub* audio_stub_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(AudioReader);
  50 };
  51
  52 }  // namespace protocol
  53 }  // namespace remoting
  54
  55 #endif  // REMOTING_PROTOCOL_AUDIO_READER_H_