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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 | |
| 6 * are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * 3. Neither the name of Google Inc. nor the names of its contributors | |
| 15 * may be used to endorse or promote products derived from this | |
| 16 * 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 "modules/mediastream/RTCIceCandidate.h" | |
| 32 | |
| 33 #include "bindings/core/v8/ExceptionMessages.h" | |
| 34 #include "bindings/core/v8/ExceptionState.h" | |
| 35 #include "bindings/core/v8/ScriptValue.h" | |
| 36 #include "bindings/core/v8/V8ObjectBuilder.h" | |
| 37 #include "core/dom/ExceptionCode.h" | |
| 38 #include "core/dom/ExecutionContext.h" | |
| 39 #include "core/frame/UseCounter.h" | |
| 40 #include "modules/mediastream/RTCIceCandidateInit.h" | |
| 41 | |
| 42 namespace blink { | |
| 43 | |
| 44 RTCIceCandidate* RTCIceCandidate::create(ExecutionContext* context, const RTCIce
CandidateInit& candidateInit, ExceptionState& exceptionState) | |
| 45 { | |
| 46 if (!candidateInit.hasCandidate() || !candidateInit.candidate().length()) { | |
| 47 exceptionState.throwDOMException(TypeMismatchError, ExceptionMessages::i
ncorrectPropertyType("candidate", "is not a string, or is empty.")); | |
| 48 return nullptr; | |
| 49 } | |
| 50 | |
| 51 String sdpMid; | |
| 52 if (candidateInit.hasSdpMid()) | |
| 53 sdpMid = candidateInit.sdpMid(); | |
| 54 | |
| 55 // TODO(guidou): Change default value to -1. crbug.com/614958. | |
| 56 unsigned short sdpMLineIndex = 0; | |
| 57 if (candidateInit.hasSdpMLineIndex()) | |
| 58 sdpMLineIndex = candidateInit.sdpMLineIndex(); | |
| 59 else | |
| 60 UseCounter::count(context, UseCounter::RTCIceCandidateDefaultSdpMLineInd
ex); | |
| 61 | |
| 62 return new RTCIceCandidate(WebRTCICECandidate(candidateInit.candidate(), sdp
Mid, sdpMLineIndex)); | |
| 63 } | |
| 64 | |
| 65 RTCIceCandidate* RTCIceCandidate::create(WebRTCICECandidate webCandidate) | |
| 66 { | |
| 67 return new RTCIceCandidate(webCandidate); | |
| 68 } | |
| 69 | |
| 70 RTCIceCandidate::RTCIceCandidate(WebRTCICECandidate webCandidate) | |
| 71 : m_webCandidate(webCandidate) | |
| 72 { | |
| 73 } | |
| 74 | |
| 75 String RTCIceCandidate::candidate() const | |
| 76 { | |
| 77 return m_webCandidate.candidate(); | |
| 78 } | |
| 79 | |
| 80 String RTCIceCandidate::sdpMid() const | |
| 81 { | |
| 82 return m_webCandidate.sdpMid(); | |
| 83 } | |
| 84 | |
| 85 unsigned short RTCIceCandidate::sdpMLineIndex() const | |
| 86 { | |
| 87 return m_webCandidate.sdpMLineIndex(); | |
| 88 } | |
| 89 | |
| 90 WebRTCICECandidate RTCIceCandidate::webCandidate() const | |
| 91 { | |
| 92 return m_webCandidate; | |
| 93 } | |
| 94 | |
| 95 void RTCIceCandidate::setCandidate(String candidate) | |
| 96 { | |
| 97 m_webCandidate.setCandidate(candidate); | |
| 98 } | |
| 99 | |
| 100 void RTCIceCandidate::setSdpMid(String sdpMid) | |
| 101 { | |
| 102 m_webCandidate.setSdpMid(sdpMid); | |
| 103 } | |
| 104 | |
| 105 void RTCIceCandidate::setSdpMLineIndex(unsigned short sdpMLineIndex) | |
| 106 { | |
| 107 m_webCandidate.setSdpMLineIndex(sdpMLineIndex); | |
| 108 } | |
| 109 | |
| 110 ScriptValue RTCIceCandidate::toJSONForBinding(ScriptState* scriptState) | |
| 111 { | |
| 112 V8ObjectBuilder result(scriptState); | |
| 113 result.addString("candidate", m_webCandidate.candidate()); | |
| 114 result.addString("sdpMid", m_webCandidate.sdpMid()); | |
| 115 result.addNumber("sdpMLineIndex", m_webCandidate.sdpMLineIndex()); | |
| 116 return result.scriptValue(); | |
| 117 } | |
| 118 | |
| 119 } // namespace blink | |
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Chromium Code Reviews
Issue 2097563002:
Split the mediastream module in Blink into mediastream and peerconnection (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master