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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 "config.h"
     32 
     33 #include "modules/mediastream/RTCIceCandidate.h"
     34 
     35 #include "bindings/v8/Dictionary.h"
     36 #include "bindings/v8/ExceptionState.h"
     37 #include "core/dom/ExceptionCode.h"
     38 #include "public/platform/WebRTCICECandidate.h"
     39 
     40 namespace WebCore {
     41 
     42 PassRefPtr<RTCIceCandidate> RTCIceCandidate::create(const Dictionary& dictionary, ExceptionState& es)
     43 {
     44     String candidate;
     45     bool ok = dictionary.get("candidate", candidate);
     46     if (!ok || !candidate.length()) {
     47         es.throwDOMException(TypeMismatchError);
     48         return 0;
     49     }
     50 
     51     String sdpMid;
     52     dictionary.get("sdpMid", sdpMid);
     53 
     54     unsigned short sdpMLineIndex = 0;
     55     dictionary.get("sdpMLineIndex", sdpMLineIndex);
     56 
     57     return adoptRef(new RTCIceCandidate(WebKit::WebRTCICECandidate(candidate, sdpMid, sdpMLineIndex)));
     58 }
     59 
     60 PassRefPtr<RTCIceCandidate> RTCIceCandidate::create(WebKit::WebRTCICECandidate webCandidate)
     61 {
     62     return adoptRef(new RTCIceCandidate(webCandidate));
     63 }
     64 
     65 RTCIceCandidate::RTCIceCandidate(WebKit::WebRTCICECandidate webCandidate)
     66     : m_webCandidate(webCandidate)
     67 {
     68     ScriptWrappable::init(this);
     69 }
     70 
     71 RTCIceCandidate::~RTCIceCandidate()
     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 WebKit::WebRTCICECandidate RTCIceCandidate::webCandidate()
     91 {
     92     return m_webCandidate;
     93 }
     94 
     95 } // namespace WebCore
     96