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/*
* Copyright (C) 2013-2016 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; 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.
*/
#pragma once
#include <WebCore/URLHash.h>
#include <wtf/Function.h>
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
namespace WebCore {
class BlobDataFileReference;
class BlobPart;
}
namespace WebKit {
class NetworkConnectionToWebProcess;
class SandboxExtension;
class NetworkBlobRegistry {
WTF_MAKE_NONCOPYABLE(NetworkBlobRegistry);
public:
NetworkBlobRegistry();
static NetworkBlobRegistry& singleton();
void registerFileBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&, const String& path, RefPtr<SandboxExtension>&&, const String& contentType);
void registerBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&, Vector<WebCore::BlobPart>&&, const String& contentType);
void registerBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&, const WebCore::URL& srcURL);
void registerBlobURLOptionallyFileBacked(NetworkConnectionToWebProcess*, const WebCore::URL&, const WebCore::URL& srcURL, const String& fileBackedPath, const String& contentType);
void registerBlobURLForSlice(NetworkConnectionToWebProcess*, const WebCore::URL&, const WebCore::URL& srcURL, int64_t start, int64_t end);
void unregisterBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&);
uint64_t blobSize(NetworkConnectionToWebProcess*, const WebCore::URL&);
void writeBlobsToTemporaryFiles(const Vector<String>& blobURLs, Function<void (const Vector<String>&)>&& completionHandler);
void connectionToWebProcessDidClose(NetworkConnectionToWebProcess*);
Vector<RefPtr<WebCore::BlobDataFileReference>> filesInBlob(NetworkConnectionToWebProcess&, const WebCore::URL&);
private:
~NetworkBlobRegistry();
typedef HashMap<NetworkConnectionToWebProcess*, HashSet<WebCore::URL>> BlobForConnectionMap;
BlobForConnectionMap m_blobsForConnection;
};
}
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