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1 /* | 1 /* |
2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H | 11 #ifndef WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H |
12 #define WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H | 12 #define WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H |
13 | 13 |
14 #include <memory> | 14 #include <memory> |
15 #include <vector> | 15 #include <vector> |
16 | 16 |
17 #include "webrtc/base/constructormagic.h" | 17 #include "webrtc/base/constructormagic.h" |
18 #include "webrtc/base/criticalsection.h" | 18 #include "webrtc/base/criticalsection.h" |
19 #include "webrtc/base/scoped_ref_ptr.h" | 19 #include "webrtc/base/scoped_ref_ptr.h" |
20 #include "webrtc/call/rtc_event_log.h" | |
21 #include "webrtc/system_wrappers/include/atomic32.h" | 20 #include "webrtc/system_wrappers/include/atomic32.h" |
22 #include "webrtc/typedefs.h" | 21 #include "webrtc/typedefs.h" |
23 | 22 |
24 namespace webrtc { | 23 namespace webrtc { |
25 | 24 |
26 class Config; | 25 class Config; |
27 class AudioDecoderFactory; | 26 class AudioDecoderFactory; |
28 | 27 |
29 namespace voe { | 28 namespace voe { |
30 | 29 |
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112 // ChannelOwner.channel() will be NULL if channel_id is invalid or no longer | 111 // ChannelOwner.channel() will be NULL if channel_id is invalid or no longer |
113 // exists. This should be checked with ChannelOwner::IsValid(). | 112 // exists. This should be checked with ChannelOwner::IsValid(). |
114 ChannelOwner GetChannel(int32_t channel_id); | 113 ChannelOwner GetChannel(int32_t channel_id); |
115 void GetAllChannels(std::vector<ChannelOwner>* channels); | 114 void GetAllChannels(std::vector<ChannelOwner>* channels); |
116 | 115 |
117 void DestroyChannel(int32_t channel_id); | 116 void DestroyChannel(int32_t channel_id); |
118 void DestroyAllChannels(); | 117 void DestroyAllChannels(); |
119 | 118 |
120 size_t NumOfChannels() const; | 119 size_t NumOfChannels() const; |
121 | 120 |
122 // Returns a pointer to the event log object stored within the ChannelManager. | |
123 RtcEventLog* GetEventLog() const; | |
124 | |
125 private: | 121 private: |
126 // Create a channel given a configuration, |config|. | 122 // Create a channel given a configuration, |config|. |
127 ChannelOwner CreateChannelInternal( | 123 ChannelOwner CreateChannelInternal( |
128 const Config& config, | 124 const Config& config, |
129 const rtc::scoped_refptr<AudioDecoderFactory>& decoder_factory); | 125 const rtc::scoped_refptr<AudioDecoderFactory>& decoder_factory); |
130 | 126 |
131 uint32_t instance_id_; | 127 uint32_t instance_id_; |
132 | 128 |
133 Atomic32 last_channel_id_; | 129 Atomic32 last_channel_id_; |
134 | 130 |
135 rtc::CriticalSection lock_; | 131 rtc::CriticalSection lock_; |
136 std::vector<ChannelOwner> channels_; | 132 std::vector<ChannelOwner> channels_; |
137 | 133 |
138 const Config& config_; | 134 const Config& config_; |
139 std::unique_ptr<RtcEventLog> event_log_; | |
140 | 135 |
141 RTC_DISALLOW_COPY_AND_ASSIGN(ChannelManager); | 136 RTC_DISALLOW_COPY_AND_ASSIGN(ChannelManager); |
142 }; | 137 }; |
143 } // namespace voe | 138 } // namespace voe |
144 } // namespace webrtc | 139 } // namespace webrtc |
145 | 140 |
146 #endif // WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H | 141 #endif // WEBRTC_VOICE_ENGINE_CHANNEL_MANAGER_H |
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