| /* |
| * libjingle |
| * Copyright 2004--2005, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _CHANNELMANAGER_H_ |
| #define _CHANNELMANAGER_H_ |
| |
| #include "talk/base/thread.h" |
| #include "talk/base/criticalsection.h" |
| #include "talk/p2p/base/session.h" |
| #include "talk/session/phone/voicechannel.h" |
| #include "talk/session/phone/mediaengine.h" |
| #include <vector> |
| |
| namespace cricket { |
| |
| class VoiceChannel; |
| |
| class ChannelManager : public talk_base::MessageHandler { |
| public: |
| ChannelManager(talk_base::Thread *worker_thread); |
| ~ChannelManager(); |
| |
| VoiceChannel *CreateVoiceChannel(Session *session); |
| void DestroyVoiceChannel(VoiceChannel *voice_channel); |
| void SetAudioOptions(bool auto_gain_control, int wave_in_device, |
| int wave_out_device); |
| |
| MediaEngine *media_engine(); |
| talk_base::Thread *worker_thread(); |
| |
| private: |
| VoiceChannel *CreateVoiceChannel_w(Session *session); |
| void DestroyVoiceChannel_w(VoiceChannel *voice_channel); |
| void OnMessage(talk_base::Message *message); |
| bool Init(); |
| void Exit(); |
| |
| struct AudioOptions { |
| bool auto_gain_control; |
| int wave_in_device; |
| int wave_out_device; |
| }; |
| void SetAudioOptions_w(AudioOptions options); |
| |
| talk_base::Thread *worker_thread_; |
| MediaEngine *media_engine_; |
| bool initialized_; |
| talk_base::CriticalSection crit_; |
| |
| typedef std::vector<VoiceChannel*> VoiceChannels; |
| VoiceChannels channels_; |
| }; |
| |
| } |
| |
| #endif // _CHANNELMANAGER_H_ |