third_party/WebKit/Source/modules/peerconnection/RTCDataChannelEvent.cpp

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "modules/peerconnection/RTCDataChannelEvent.h"

namespace blink {

RTCDataChannelEvent* RTCDataChannelEvent::create(const AtomicString& type,
                                                 bool canBubble,
                                                 bool cancelable,
                                                 RTCDataChannel* channel) {
  return new RTCDataChannelEvent(type, canBubble, cancelable, channel);
}

RTCDataChannelEvent::RTCDataChannelEvent(const AtomicString& type,
                                         bool canBubble,
                                         bool cancelable,
                                         RTCDataChannel* channel)
    : Event(type, canBubble, cancelable), m_channel(channel) {}

RTCDataChannelEvent::~RTCDataChannelEvent() {}

RTCDataChannel* RTCDataChannelEvent::channel() const {
  return m_channel.get();
}

const AtomicString& RTCDataChannelEvent::interfaceName() const {
  return EventNames::RTCDataChannelEvent;
}

DEFINE_TRACE(RTCDataChannelEvent) {
  visitor->trace(m_channel);
  Event::trace(visitor);
}

}  // namespace blink