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_writer.h" 6 7 #include "base/bind.h" 8 #include "net/socket/stream_socket.h" 9 #include "remoting/base/constants.h" 10 #include "remoting/proto/audio.pb.h" 11 #include "remoting/protocol/session.h" 12 #include "remoting/protocol/session_config.h" 13 #include "remoting/protocol/util.h" 14 15 namespace remoting { 16 namespace protocol { 17 AudioWriter()18AudioWriter::AudioWriter() 19 : ChannelDispatcherBase(kAudioChannelName) { 20 } 21 ~AudioWriter()22AudioWriter::~AudioWriter() { 23 } 24 OnInitialized()25void AudioWriter::OnInitialized() { 26 // TODO(sergeyu): Provide a non-null WriteFailedCallback for the writer. 27 buffered_writer_.Init( 28 channel(), BufferedSocketWriter::WriteFailedCallback()); 29 } 30 ProcessAudioPacket(scoped_ptr<AudioPacket> packet,const base::Closure & done)31void AudioWriter::ProcessAudioPacket(scoped_ptr<AudioPacket> packet, 32 const base::Closure& done) { 33 buffered_writer_.Write(SerializeAndFrameMessage(*packet), done); 34 } 35 36 // static Create(const SessionConfig & config)37scoped_ptr<AudioWriter> AudioWriter::Create(const SessionConfig& config) { 38 if (!config.is_audio_enabled()) 39 return scoped_ptr<AudioWriter>(); 40 // TODO(kxing): Support different session configurations. 41 return scoped_ptr<AudioWriter>(new AudioWriter()); 42 } 43 44 } // namespace protocol 45 } // namespace remoting 46