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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 23 */ | |
| 24 | |
| 25 #ifndef RTCStatsRequestImpl_h | |
| 26 #define RTCStatsRequestImpl_h | |
| 27 | |
| 28 #include "core/dom/ActiveDOMObject.h" | |
| 29 #include "modules/mediastream/RTCStatsResponse.h" | |
| 30 #include "platform/heap/Handle.h" | |
| 31 #include "platform/mediastream/RTCStatsRequest.h" | |
| 32 #include "wtf/Forward.h" | |
| 33 #include "wtf/text/WTFString.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 class MediaStreamTrack; | |
| 38 class RTCPeerConnection; | |
| 39 class RTCStatsCallback; | |
| 40 | |
| 41 class RTCStatsRequestImpl final : public RTCStatsRequest, public ActiveDOMObject
{ | |
| 42 USING_GARBAGE_COLLECTED_MIXIN(RTCStatsRequestImpl); | |
| 43 public: | |
| 44 static RTCStatsRequestImpl* create(ExecutionContext*, RTCPeerConnection*, RT
CStatsCallback*, MediaStreamTrack*); | |
| 45 ~RTCStatsRequestImpl() override; | |
| 46 | |
| 47 RTCStatsResponseBase* createResponse() override; | |
| 48 bool hasSelector() override; | |
| 49 MediaStreamComponent* component() override; | |
| 50 | |
| 51 void requestSucceeded(RTCStatsResponseBase*) override; | |
| 52 | |
| 53 // ActiveDOMObject | |
| 54 void stop() override; | |
| 55 | |
| 56 DECLARE_VIRTUAL_TRACE(); | |
| 57 | |
| 58 private: | |
| 59 RTCStatsRequestImpl(ExecutionContext*, RTCPeerConnection*, RTCStatsCallback*
, MediaStreamTrack*); | |
| 60 | |
| 61 void clear(); | |
| 62 | |
| 63 Member<RTCStatsCallback> m_successCallback; | |
| 64 Member<MediaStreamComponent> m_component; | |
| 65 Member<RTCPeerConnection> m_requester; | |
| 66 }; | |
| 67 | |
| 68 } // namespace blink | |
| 69 | |
| 70 #endif // RTCStatsRequestImpl_h | |
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