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1 /*
2  * Copyright (C) 2011 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/web/WebUserMediaRequest.h"
34 
35 #include "core/dom/Document.h"
36 #include "modules/mediastream/UserMediaRequest.h"
37 #include "platform/mediastream/MediaStreamDescriptor.h"
38 #include "platform/mediastream/MediaStreamSource.h"
39 #include "platform/weborigin/SecurityOrigin.h"
40 #include "public/platform/WebMediaConstraints.h"
41 #include "public/platform/WebMediaStream.h"
42 #include "public/platform/WebMediaStreamSource.h"
43 #include "public/platform/WebString.h"
44 #include "public/platform/WebVector.h"
45 #include "public/web/WebDocument.h"
46 #include "public/web/WebSecurityOrigin.h"
47 
48 namespace blink {
49 
WebUserMediaRequest(UserMediaRequest * request)50 WebUserMediaRequest::WebUserMediaRequest(UserMediaRequest* request)
51     : m_private(request)
52 {
53 }
54 
reset()55 void WebUserMediaRequest::reset()
56 {
57     m_private.reset();
58 }
59 
audio() const60 bool WebUserMediaRequest::audio() const
61 {
62     ASSERT(!isNull());
63     return m_private->audio();
64 }
65 
video() const66 bool WebUserMediaRequest::video() const
67 {
68     ASSERT(!isNull());
69     return m_private->video();
70 }
71 
audioConstraints() const72 WebMediaConstraints WebUserMediaRequest::audioConstraints() const
73 {
74     ASSERT(!isNull());
75     return m_private->audioConstraints();
76 }
77 
videoConstraints() const78 WebMediaConstraints WebUserMediaRequest::videoConstraints() const
79 {
80     ASSERT(!isNull());
81     return m_private->videoConstraints();
82 }
83 
securityOrigin() const84 WebSecurityOrigin WebUserMediaRequest::securityOrigin() const
85 {
86     ASSERT(!isNull() && m_private->executionContext());
87     return WebSecurityOrigin(m_private->executionContext()->securityOrigin());
88 }
89 
ownerDocument() const90 WebDocument WebUserMediaRequest::ownerDocument() const
91 {
92     ASSERT(!isNull());
93     return WebDocument(m_private->ownerDocument());
94 }
95 
requestSucceeded(const WebMediaStream & streamDescriptor)96 void WebUserMediaRequest::requestSucceeded(const WebMediaStream& streamDescriptor)
97 {
98     ASSERT(!isNull() && !streamDescriptor.isNull());
99     m_private->succeed(streamDescriptor);
100 }
101 
requestDenied(const WebString & description)102 void WebUserMediaRequest::requestDenied(const WebString& description)
103 {
104     ASSERT(!isNull());
105     m_private->failPermissionDenied(description);
106 }
107 
requestFailedConstraint(const WebString & constraintName,const WebString & description)108 void WebUserMediaRequest::requestFailedConstraint(const WebString& constraintName, const WebString& description)
109 {
110     ASSERT(!isNull());
111     m_private->failConstraint(constraintName, description);
112 }
113 
requestFailedUASpecific(const WebString & name,const WebString & constraintName,const WebString & description)114 void WebUserMediaRequest::requestFailedUASpecific(const WebString& name, const WebString& constraintName, const WebString& description)
115 {
116     ASSERT(!isNull());
117     m_private->failUASpecific(name, constraintName, description);
118 }
119 
equals(const WebUserMediaRequest & other) const120 bool WebUserMediaRequest::equals(const WebUserMediaRequest& other) const
121 {
122     if (isNull() || other.isNull())
123         return false;
124     return m_private.get() == other.m_private.get();
125 }
126 
assign(const WebUserMediaRequest & other)127 void WebUserMediaRequest::assign(const WebUserMediaRequest& other)
128 {
129     m_private = other.m_private;
130 }
131 
operator UserMediaRequest*() const132 WebUserMediaRequest::operator UserMediaRequest*() const
133 {
134     return m_private.get();
135 }
136 
137 } // namespace blink
138