BlobRegistryProxy.cpp   [plain text]

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * 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
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#include "config.h"

#if ENABLE(BLOB)

#include "BlobRegistryProxy.h"

#include "BlobData.h"
#include "KURL.h"
#include "ResourceHandle.h"
#include "WebKit.h"
#include "platform/WebBlobData.h"
#include "platform/WebBlobRegistry.h"
#include "platform/WebKitPlatformSupport.h"
#include "platform/WebURL.h"
#include <wtf/MainThread.h>
#include <wtf/StdLibExtras.h>

// We are part of the WebKit implementation.
using namespace WebKit;

namespace WebCore {

BlobRegistry& blobRegistry()
{
    ASSERT(isMainThread());
    DEFINE_STATIC_LOCAL(BlobRegistryProxy, instance, ());
    return instance;
}

BlobRegistryProxy::BlobRegistryProxy()
    : m_webBlobRegistry(WebKit::webKitPlatformSupport()->blobRegistry())
{
}

void BlobRegistryProxy::registerBlobURL(const KURL& url, PassOwnPtr<BlobData> blobData)
{
    if (m_webBlobRegistry) {
        WebBlobData webBlobData(blobData);
        m_webBlobRegistry->registerBlobURL(url, webBlobData);
    }
}

void BlobRegistryProxy::registerBlobURL(const KURL& url, const KURL& srcURL)
{
    if (m_webBlobRegistry)
        m_webBlobRegistry->registerBlobURL(url, srcURL);
}

void BlobRegistryProxy::unregisterBlobURL(const KURL& url)
{
    if (m_webBlobRegistry)
        m_webBlobRegistry->unregisterBlobURL(url);
}

} // namespace WebCore

#endif