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1 /* | |
2 * Copyright (C) 2013 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 GOOGLE INC. ``AS IS'' AND ANY | |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. OR | |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 */ | |
25 | |
26 #ifndef MediaStreamTrackSourcesRequestImpl_h | |
27 #define MediaStreamTrackSourcesRequestImpl_h | |
28 | |
29 #include "modules/mediastream/SourceInfo.h" | |
30 #include "platform/mediastream/MediaStreamTrackSourcesRequest.h" | |
31 | |
32 namespace blink { | |
33 | |
34 class ExecutionContext; | |
35 class MediaStreamTrackSourcesCallback; | |
36 class WebSourceInfo; | |
37 template<typename T> class WebVector; | |
38 | |
39 class MediaStreamTrackSourcesRequestImpl final : public MediaStreamTrackSourcesR
equest { | |
40 public: | |
41 static MediaStreamTrackSourcesRequestImpl* create(ExecutionContext&, MediaSt
reamTrackSourcesCallback*); | |
42 ~MediaStreamTrackSourcesRequestImpl(); | |
43 | |
44 virtual String origin() override; | |
45 virtual void requestSucceeded(const WebVector<WebSourceInfo>&) override; | |
46 | |
47 virtual void trace(Visitor*) override; | |
48 | |
49 private: | |
50 MediaStreamTrackSourcesRequestImpl(ExecutionContext&, MediaStreamTrackSource
sCallback*); | |
51 | |
52 void performCallback(); | |
53 | |
54 Member<MediaStreamTrackSourcesCallback> m_callback; | |
55 RefPtrWillBeMember<ExecutionContext> m_executionContext; | |
56 SourceInfoVector m_sourceInfos; | |
57 }; | |
58 | |
59 } // namespace blink | |
60 | |
61 #endif // MediaStreamTrackSourcesRequestImpl_h | |
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