/* * Copyright (C) 2008 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. * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE 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 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. */ #ifndef OriginUsageRecord_h #define OriginUsageRecord_h #include "PlatformString.h" #include "StringHash.h" #include <wtf/HashMap.h> #include <wtf/HashSet.h> namespace WebCore { class OriginUsageRecord { public: OriginUsageRecord(); void addDatabase(const String& identifier, const String& fullPath); void removeDatabase(const String& identifier); void markDatabase(const String& identifier); unsigned long long diskUsage(); private: struct DatabaseEntry { DatabaseEntry() : size(OriginUsageRecord::unknownDiskUsage()) { } DatabaseEntry(const String& theFilename, unsigned long long theSize) : filename(theFilename), size(theSize) { } String filename; unsigned long long size; }; HashMap<String, DatabaseEntry> m_databaseMap; HashSet<String> m_unknownSet; unsigned long long m_diskUsage; static unsigned long long unknownDiskUsage(); }; } // namespace WebCore #endif