6141e13873
BUG=314 Review URL: https://webrtc-codereview.appspot.com/1305004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3792 4adac7df-926f-26a2-2b94-8c16560cd09d
90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H
|
|
#define WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H
|
|
|
|
#include "channel_manager_base.h"
|
|
#include "typedefs.h"
|
|
|
|
namespace webrtc
|
|
{
|
|
|
|
namespace voe
|
|
{
|
|
|
|
class ScopedChannel;
|
|
class Channel;
|
|
|
|
class ChannelManager: private ChannelManagerBase
|
|
{
|
|
friend class ScopedChannel;
|
|
|
|
public:
|
|
bool CreateChannel(int32_t& channelId);
|
|
|
|
int32_t DestroyChannel(const int32_t channelId);
|
|
|
|
int32_t MaxNumOfChannels() const;
|
|
|
|
int32_t NumOfChannels() const;
|
|
|
|
void GetChannelIds(int32_t* channelsArray,
|
|
int32_t& numOfChannels) const;
|
|
|
|
ChannelManager(const uint32_t instanceId);
|
|
|
|
~ChannelManager();
|
|
|
|
private:
|
|
ChannelManager(const ChannelManager&);
|
|
|
|
ChannelManager& operator=(const ChannelManager&);
|
|
|
|
Channel* GetChannel(const int32_t channelId) const;
|
|
|
|
void GetChannels(MapWrapper& channels) const;
|
|
|
|
void ReleaseChannel();
|
|
|
|
virtual void* NewItem(int32_t itemID);
|
|
|
|
virtual void DeleteItem(void* item);
|
|
|
|
uint32_t _instanceId;
|
|
};
|
|
|
|
class ScopedChannel
|
|
{
|
|
public:
|
|
// Can only be created by the channel manager
|
|
ScopedChannel(ChannelManager& chManager);
|
|
|
|
ScopedChannel(ChannelManager& chManager, int32_t channelId);
|
|
|
|
Channel* ChannelPtr();
|
|
|
|
Channel* GetFirstChannel(void*& iterator) const;
|
|
|
|
Channel* GetNextChannel(void*& iterator) const;
|
|
|
|
~ScopedChannel();
|
|
private:
|
|
ChannelManager& _chManager;
|
|
Channel* _channelPtr;
|
|
MapWrapper _channels;
|
|
};
|
|
|
|
} // namespace voe
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H
|