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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 #include "config.h"
27 #include "public/platform/WebMediaStreamTrackSourcesRequest.h"
28 
29 #include "platform/mediastream/MediaStreamTrackSourcesRequest.h"
30 #include "public/platform/WebSourceInfo.h"
31 #include "wtf/PassOwnPtr.h"
32 #include "wtf/text/WTFString.h"
33 
34 namespace blink {
35 
36 namespace {
37 
38 class ExtraDataContainer : public MediaStreamTrackSourcesRequest::ExtraData {
39 public:
ExtraDataContainer(PassOwnPtr<WebMediaStreamTrackSourcesRequest::ExtraData> extraData)40     ExtraDataContainer(PassOwnPtr<WebMediaStreamTrackSourcesRequest::ExtraData> extraData) : m_extraData(extraData) { }
41 
extraData()42     WebMediaStreamTrackSourcesRequest::ExtraData* extraData() { return m_extraData.get(); }
43 
44 private:
45     OwnPtr<WebMediaStreamTrackSourcesRequest::ExtraData> m_extraData;
46 };
47 
48 } // namespace
49 
WebMediaStreamTrackSourcesRequest(MediaStreamTrackSourcesRequest * request)50 WebMediaStreamTrackSourcesRequest::WebMediaStreamTrackSourcesRequest(MediaStreamTrackSourcesRequest* request)
51     : m_private(request)
52 {
53 }
54 
assign(const WebMediaStreamTrackSourcesRequest & other)55 void WebMediaStreamTrackSourcesRequest::assign(const WebMediaStreamTrackSourcesRequest& other)
56 {
57     m_private = other.m_private;
58 }
59 
reset()60 void WebMediaStreamTrackSourcesRequest::reset()
61 {
62     m_private.reset();
63 }
64 
origin() const65 WebString WebMediaStreamTrackSourcesRequest::origin() const
66 {
67     ASSERT(m_private.get());
68     return m_private->origin();
69 }
70 
requestSucceeded(const WebVector<WebSourceInfo> & sourceInfos) const71 void WebMediaStreamTrackSourcesRequest::requestSucceeded(const WebVector<WebSourceInfo>& sourceInfos) const
72 {
73     ASSERT(m_private.get());
74     m_private->requestSucceeded(sourceInfos);
75 }
76 
extraData() const77 WebMediaStreamTrackSourcesRequest::ExtraData* WebMediaStreamTrackSourcesRequest::extraData() const
78 {
79     MediaStreamTrackSourcesRequest::ExtraData* data = m_private->extraData();
80     if (!data)
81         return 0;
82     return static_cast<ExtraDataContainer*>(data)->extraData();
83 }
84 
setExtraData(ExtraData * extraData)85 void WebMediaStreamTrackSourcesRequest::setExtraData(ExtraData* extraData)
86 {
87     m_private->setExtraData(adoptPtr(new ExtraDataContainer(adoptPtr(extraData))));
88 }
89 
90 } // namespace blink
91 
92