MediaKeyNeededEvent.h   [plain text]

/*
 * 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
 * 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
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */

#ifndef MediaKeyNeededEvent_h
#define MediaKeyNeededEvent_h

#if ENABLE(ENCRYPTED_MEDIA_V2)

#include "Event.h"
#include "MediaKeyError.h"

namespace WebCore {

struct MediaKeyNeededEventInit : public EventInit {
    MediaKeyNeededEventInit();

    RefPtr<Uint8Array> initData;
};

class MediaKeyNeededEvent : public Event {
public:
    virtual ~MediaKeyNeededEvent();

    static PassRefPtr<MediaKeyNeededEvent> create()
    {
        return adoptRef(new MediaKeyNeededEvent);
    }

    static PassRefPtr<MediaKeyNeededEvent> create(const AtomicString& type, const MediaKeyNeededEventInit& initializer)
    {
        return adoptRef(new MediaKeyNeededEvent(type, initializer));
    }

    virtual const AtomicString& interfaceName() const OVERRIDE;

    Uint8Array* initData() const { return m_initData.get(); }

private:
    MediaKeyNeededEvent();
    MediaKeyNeededEvent(const AtomicString& type, const MediaKeyNeededEventInit& initializer);

    RefPtr<Uint8Array> m_initData;
};

} // namespace WebCore

#endif
#endif