sonyoss-vita-webkit/Source/WebCore/Modules/mediasource/MediaSourceRegistry.h

/*
 * 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#ifndef MediaSourceRegistry_h
#define MediaSourceRegistry_h

#if ENABLE(MEDIA_SOURCE)

#include <wtf/HashMap.h>
#include <wtf/PassRefPtr.h>
#include <wtf/text/StringHash.h>

namespace WebCore {

class KURL;
class MediaSource;

class MediaSourceRegistry {
public:
    // Returns a single instance of MediaSourceRegistry.
    static MediaSourceRegistry& registry();

    // Registers a blob URL referring to the specified media source.
    void registerMediaSourceURL(const KURL&, PassRefPtr<MediaSource>);
    void unregisterMediaSourceURL(const KURL&);

    MediaSource* lookupMediaSource(const String& url);

private:
    HashMap<String, RefPtr<MediaSource> > m_mediaSources;
};

} // namespace WebCore

#endif
#endif