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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 public: | |
43 static RTCStatsRequestImpl* create(ExecutionContext*, RTCPeerConnection*, RT
CStatsCallback*, MediaStreamTrack*); | |
44 virtual ~RTCStatsRequestImpl(); | |
45 | |
46 virtual RTCStatsResponseBase* createResponse() override; | |
47 virtual bool hasSelector() override; | |
48 virtual MediaStreamComponent* component() override; | |
49 | |
50 virtual void requestSucceeded(RTCStatsResponseBase*) override; | |
51 | |
52 // ActiveDOMObject | |
53 virtual void stop() override; | |
54 | |
55 virtual void trace(Visitor*) override; | |
56 | |
57 private: | |
58 RTCStatsRequestImpl(ExecutionContext*, RTCPeerConnection*, RTCStatsCallback*
, MediaStreamTrack*); | |
59 | |
60 void clear(); | |
61 | |
62 Member<RTCStatsCallback> m_successCallback; | |
63 Member<MediaStreamComponent> m_component; | |
64 Member<RTCPeerConnection> m_requester; | |
65 }; | |
66 | |
67 } // namespace blink | |
68 | |
69 #endif // RTCStatsRequestImpl_h | |
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