Source/WebCore/Modules/mediastream/RTCDataChannelEvent.h

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 * Copyright (C) 2017 Apple 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;
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#pragma once

#if ENABLE(WEB_RTC)

#include "Event.h"
#include "RTCDataChannel.h"
#include <wtf/text/AtomString.h>

namespace WebCore {

class RTCDataChannelEvent final : public Event {
    WTF_MAKE_ISO_ALLOCATED(RTCDataChannelEvent);
public:
    struct Init : EventInit {
        RefPtr<RTCDataChannel> channel;
    };

    static Ref<RTCDataChannelEvent> create(const AtomString& type, CanBubble, IsCancelable, Ref<RTCDataChannel>&&);
    static Ref<RTCDataChannelEvent> create(const AtomString& type, Init&&, IsTrusted = IsTrusted::No);

    RTCDataChannel& channel();

    virtual EventInterface eventInterface() const;

private:
    RTCDataChannelEvent(const AtomString& type, CanBubble, IsCancelable, Ref<RTCDataChannel>&&);
    RTCDataChannelEvent(const AtomString& type, Init&&, IsTrusted);

    Ref<RTCDataChannel> m_channel;
};

} // namespace WebCore

#endif // ENABLE(WEB_RTC)