remoting/protocol/audio_reader.cc

   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 #include "remoting/protocol/audio_reader.h"
   6
   7 #include "base/bind.h"
   8 #include "net/socket/stream_socket.h"
   9 #include "remoting/base/constants.h"
  10 #include "remoting/protocol/session.h"
  11 #include "remoting/protocol/session_config.h"
  12
  13 namespace remoting {
  14 namespace protocol {
  15
  16 AudioReader::AudioReader(AudioPacket::Encoding encoding)
  17     : ChannelDispatcherBase(kAudioChannelName),
  18       encoding_(encoding),
  19       audio_stub_(NULL) {
  20 }
  21
  22 AudioReader::~AudioReader() {
  23 }
  24
  25 // static
  26 scoped_ptr<AudioReader> AudioReader::Create(const SessionConfig& config) {
  27   if (!config.is_audio_enabled())
  28     return scoped_ptr<AudioReader>();
  29   // TODO(kxing): Support different session configurations.
  30   return scoped_ptr<AudioReader>(new AudioReader(AudioPacket::ENCODING_RAW));
  31 }
  32
  33 void AudioReader::OnInitialized() {
  34   reader_.Init(channel(), base::Bind(&AudioReader::OnNewData,
  35                                      base::Unretained(this)));
  36 }
  37
  38 void AudioReader::OnNewData(scoped_ptr<AudioPacket> packet,
  39                                     const base::Closure& done_task) {
  40   audio_stub_->ProcessAudioPacket(packet.Pass(), done_task);
  41 }
  42
  43 }  // namespace protocol
  44 }  // namespace remoting