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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 are
6  * met:
7  *
8  *     * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  *     * Redistributions in binary form must reproduce the above
11  * copyright notice, this list of conditions and the following disclaimer
12  * in the documentation and/or other materials provided with the
13  * distribution.
14  *     * Neither the name of Google Inc. nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 
31 #include "config.h"
32 
33 #include "public/platform/WebRTCVoidRequest.h"
34 
35 #include "platform/mediastream/RTCVoidRequest.h"
36 #include "wtf/PassOwnPtr.h"
37 
38 namespace blink {
39 
40 namespace {
41 
42 class ExtraDataContainer : public RTCVoidRequest::ExtraData {
43 public:
ExtraDataContainer(PassOwnPtr<WebRTCVoidRequest::ExtraData> extraData)44     ExtraDataContainer(PassOwnPtr<WebRTCVoidRequest::ExtraData> extraData) : m_extraData(extraData) { }
45 
extraData()46     WebRTCVoidRequest::ExtraData* extraData() { return m_extraData.get(); }
47 
48 private:
49     OwnPtr<WebRTCVoidRequest::ExtraData> m_extraData;
50 };
51 
52 } // namespace
53 
WebRTCVoidRequest(RTCVoidRequest * constraints)54 WebRTCVoidRequest::WebRTCVoidRequest(RTCVoidRequest* constraints)
55     : m_private(constraints)
56 {
57 }
58 
assign(const WebRTCVoidRequest & other)59 void WebRTCVoidRequest::assign(const WebRTCVoidRequest& other)
60 {
61     m_private = other.m_private;
62 }
63 
reset()64 void WebRTCVoidRequest::reset()
65 {
66     m_private.reset();
67 }
68 
requestSucceeded() const69 void WebRTCVoidRequest::requestSucceeded() const
70 {
71     ASSERT(m_private.get());
72     m_private->requestSucceeded();
73 }
74 
requestFailed(const WebString & error) const75 void WebRTCVoidRequest::requestFailed(const WebString& error) const
76 {
77     ASSERT(m_private.get());
78     m_private->requestFailed(error);
79 }
80 
extraData() const81 WebRTCVoidRequest::ExtraData* WebRTCVoidRequest::extraData() const
82 {
83     RTCVoidRequest::ExtraData* data = m_private->extraData();
84     if (!data)
85         return 0;
86     return static_cast<ExtraDataContainer*>(data)->extraData();
87 }
88 
setExtraData(ExtraData * extraData)89 void WebRTCVoidRequest::setExtraData(ExtraData* extraData)
90 {
91     m_private->setExtraData(adoptPtr(new ExtraDataContainer(adoptPtr(extraData))));
92 }
93 
94 } // namespace blink
95 
96