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 50 WebUserMediaRequest::WebUserMediaRequest(UserMediaRequest* request) 51 : m_private(request) 52 { 53 } 54 55 void WebUserMediaRequest::reset() 56 { 57 m_private.reset(); 58 } 59 60 bool WebUserMediaRequest::audio() const 61 { 62 ASSERT(!isNull()); 63 return m_private->audio(); 64 } 65 66 bool WebUserMediaRequest::video() const 67 { 68 ASSERT(!isNull()); 69 return m_private->video(); 70 } 71 72 WebMediaConstraints WebUserMediaRequest::audioConstraints() const 73 { 74 ASSERT(!isNull()); 75 return m_private->audioConstraints(); 76 } 77 78 WebMediaConstraints WebUserMediaRequest::videoConstraints() const 79 { 80 ASSERT(!isNull()); 81 return m_private->videoConstraints(); 82 } 83 84 WebSecurityOrigin WebUserMediaRequest::securityOrigin() const 85 { 86 ASSERT(!isNull() && m_private->executionContext()); 87 return WebSecurityOrigin(m_private->executionContext()->securityOrigin()); 88 } 89 90 WebDocument WebUserMediaRequest::ownerDocument() const 91 { 92 ASSERT(!isNull()); 93 return WebDocument(m_private->ownerDocument()); 94 } 95 96 void WebUserMediaRequest::requestSucceeded(const WebMediaStream& streamDescriptor) 97 { 98 ASSERT(!isNull() && !streamDescriptor.isNull()); 99 m_private->succeed(streamDescriptor); 100 } 101 102 void WebUserMediaRequest::requestDenied(const WebString& description) 103 { 104 ASSERT(!isNull()); 105 m_private->failPermissionDenied(description); 106 } 107 108 void WebUserMediaRequest::requestFailedConstraint(const WebString& constraintName, const WebString& description) 109 { 110 ASSERT(!isNull()); 111 m_private->failConstraint(constraintName, description); 112 } 113 114 void WebUserMediaRequest::requestFailedUASpecific(const WebString& name, const WebString& constraintName, const WebString& description) 115 { 116 ASSERT(!isNull()); 117 m_private->failUASpecific(name, constraintName, description); 118 } 119 120 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 } 126 127 void WebUserMediaRequest::assign(const WebUserMediaRequest& other) 128 { 129 m_private = other.m_private; 130 } 131 132 WebUserMediaRequest::operator UserMediaRequest*() const 133 { 134 return m_private.get(); 135 } 136 137 } // namespace blink 138