| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef REMOTING_PROTOCOL_AUDIO_READER_H_ |
| #define REMOTING_PROTOCOL_AUDIO_READER_H_ |
| |
| #include "base/callback.h" |
| #include "base/compiler_specific.h" |
| #include "remoting/proto/audio.pb.h" |
| #include "remoting/protocol/audio_stub.h" |
| #include "remoting/protocol/message_reader.h" |
| |
| namespace net { |
| class StreamSocket; |
| } // namespace net |
| |
| namespace remoting { |
| namespace protocol { |
| |
| class Session; |
| class SessionConfig; |
| |
| class AudioReader { |
| public: |
| // The callback is called when initialization is finished. The |
| // parameter is set to true on success. |
| typedef base::Callback<void(bool)> InitializedCallback; |
| |
| virtual ~AudioReader(); |
| |
| static scoped_ptr<AudioReader> Create(const SessionConfig& config); |
| |
| // Initializies the reader. |
| void Init(Session* session, |
| AudioStub* audio_stub, |
| const InitializedCallback& callback); |
| bool is_connected(); |
| |
| private: |
| explicit AudioReader(AudioPacket::Encoding encoding); |
| |
| void OnChannelReady(scoped_ptr<net::StreamSocket> socket); |
| void OnNewData(scoped_ptr<AudioPacket> packet, |
| const base::Closure& done_task); |
| |
| Session* session_; |
| |
| InitializedCallback initialized_callback_; |
| |
| AudioPacket::Encoding encoding_; |
| |
| // TODO(sergeyu): Remove |channel_| and let |reader_| own it. |
| scoped_ptr<net::StreamSocket> channel_; |
| |
| ProtobufMessageReader<AudioPacket> reader_; |
| |
| // The stub that processes all received packets. |
| AudioStub* audio_stub_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AudioReader); |
| }; |
| |
| } // namespace protocol |
| } // namespace remoting |
| |
| #endif // REMOTING_PROTOCOL_AUDIO_READER_H_ |