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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/WebRTCSessionDescriptionRequest.h"
     34 
     35 #include "platform/mediastream/RTCSessionDescriptionRequest.h"
     36 #include "public/platform/WebRTCSessionDescription.h"
     37 #include "wtf/PassOwnPtr.h"
     38 
     39 namespace blink {
     40 
     41 namespace {
     42 
     43 class ExtraDataContainer : public RTCSessionDescriptionRequest::ExtraData {
     44 public:
     45     ExtraDataContainer(PassOwnPtr<WebRTCSessionDescriptionRequest::ExtraData> extraData) : m_extraData(extraData) { }
     46 
     47     WebRTCSessionDescriptionRequest::ExtraData* extraData() { return m_extraData.get(); }
     48 
     49 private:
     50     OwnPtr<WebRTCSessionDescriptionRequest::ExtraData> m_extraData;
     51 };
     52 
     53 } // namespace
     54 
     55 WebRTCSessionDescriptionRequest::WebRTCSessionDescriptionRequest(RTCSessionDescriptionRequest* constraints)
     56     : m_private(constraints)
     57 {
     58 }
     59 
     60 void WebRTCSessionDescriptionRequest::assign(const WebRTCSessionDescriptionRequest& other)
     61 {
     62     m_private = other.m_private;
     63 }
     64 
     65 void WebRTCSessionDescriptionRequest::reset()
     66 {
     67     m_private.reset();
     68 }
     69 
     70 void WebRTCSessionDescriptionRequest::requestSucceeded(const WebRTCSessionDescription& sessionDescription) const
     71 {
     72     ASSERT(m_private.get());
     73     m_private->requestSucceeded(sessionDescription);
     74 }
     75 
     76 void WebRTCSessionDescriptionRequest::requestFailed(const WebString& error) const
     77 {
     78     ASSERT(m_private.get());
     79     m_private->requestFailed(error);
     80 }
     81 
     82 WebRTCSessionDescriptionRequest::ExtraData* WebRTCSessionDescriptionRequest::extraData() const
     83 {
     84     RTCSessionDescriptionRequest::ExtraData* data = m_private->extraData();
     85     if (!data)
     86         return 0;
     87     return static_cast<ExtraDataContainer*>(data)->extraData();
     88 }
     89 
     90 void WebRTCSessionDescriptionRequest::setExtraData(ExtraData* extraData)
     91 {
     92     m_private->setExtraData(adoptPtr(new ExtraDataContainer(adoptPtr(extraData))));
     93 }
     94 
     95 } // namespace blink
     96 
     97