15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/protocol/audio_writer.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/socket/stream_socket.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/base/constants.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/proto/audio.pb.h" 11c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include "remoting/protocol/message_serialization.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/protocol/session.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/protocol/session_config.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace remoting { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace protocol { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AudioWriter::AudioWriter() 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : ChannelDispatcherBase(kAudioChannelName) { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AudioWriter::~AudioWriter() { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AudioWriter::OnInitialized() { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(sergeyu): Provide a non-null WriteFailedCallback for the writer. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buffered_writer_.Init( 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel(), BufferedSocketWriter::WriteFailedCallback()); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AudioWriter::ProcessAudioPacket(scoped_ptr<AudioPacket> packet, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::Closure& done) { 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buffered_writer_.Write(SerializeAndFrameMessage(*packet), done); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)scoped_ptr<AudioWriter> AudioWriter::Create(const SessionConfig& config) { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!config.is_audio_enabled()) 397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return scoped_ptr<AudioWriter>(); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(kxing): Support different session configurations. 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return scoped_ptr<AudioWriter>(new AudioWriter()); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace protocol 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace remoting 46