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/*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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
* 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 StorageNamespaceImpl_h
#define StorageNamespaceImpl_h
#if ENABLE(DOM_STORAGE)
#include "PlatformString.h"
#include "SecurityOriginHash.h"
#include "StorageArea.h"
#include "StorageNamespace.h"
#include <wtf/HashMap.h>
#include <wtf/RefPtr.h>
namespace WebCore {
#ifdef ANDROID
class Page;
#endif
class StorageAreaImpl;
class StorageNamespaceImpl : public StorageNamespace {
public:
static PassRefPtr<StorageNamespace> localStorageNamespace(const String& path, unsigned quota);
static PassRefPtr<StorageNamespace> sessionStorageNamespace(unsigned quota);
virtual ~StorageNamespaceImpl();
virtual PassRefPtr<StorageArea> storageArea(PassRefPtr<SecurityOrigin>);
virtual PassRefPtr<StorageNamespace> copy();
virtual void close();
virtual void unlock();
<<<<<<< HEAD
#ifdef ANDROID
virtual void clear(Page*);
#endif
=======
// Not removing the origin's StorageArea from m_storageAreaMap because
// we're just deleting the underlying db file. If an item is added immediately
// after file deletion, we want the same StorageArea to eventually trigger
// a sync and for StorageAreaSync to recreate the backing db file.
virtual void clearOriginForDeletion(SecurityOrigin*);
virtual void clearAllOriginsForDeletion();
virtual void sync();
>>>>>>> webkit.org at r82507
private:
StorageNamespaceImpl(StorageType, const String& path, unsigned quota);
typedef HashMap<RefPtr<SecurityOrigin>, RefPtr<StorageAreaImpl>, SecurityOriginHash> StorageAreaMap;
StorageAreaMap m_storageAreaMap;
StorageType m_storageType;
// Only used if m_storageType == LocalStorage and the path was not "" in our constructor.
String m_path;
RefPtr<StorageSyncManager> m_syncManager;
unsigned m_quota; // The default quota for each new storage area.
bool m_isShutdown;
};
} // namespace WebCore
#endif // ENABLE(DOM_STORAGE)
#endif // StorageNamespaceImpl_h
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