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* Copyright (C) 2008 Apple Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef OriginUsageRecord_h
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#define OriginUsageRecord_h
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#include "PlatformString.h"
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#include "StringHash.h"
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#include <wtf/HashMap.h>
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#include <wtf/HashSet.h>
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class OriginUsageRecord {
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void addDatabase(const String& identifier, const String& fullPath);
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void removeDatabase(const String& identifier);
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void markDatabase(const String& identifier);
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unsigned long long diskUsage();
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struct DatabaseEntry {
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DatabaseEntry() : size(OriginUsageRecord::unknownDiskUsage()) { }
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DatabaseEntry(const String& theFilename, unsigned long long theSize) : filename(theFilename), size(theSize) { }
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unsigned long long size;
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HashMap<String, DatabaseEntry> m_databaseMap;
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HashSet<String> m_unknownSet;
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unsigned long long m_diskUsage;
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static unsigned long long unknownDiskUsage();
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} // namespace WebCore