/*
* Copyright (C) 2011 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 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
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER 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 DeprecatedStorageInfo_h
#define DeprecatedStorageInfo_h
#include "bindings/v8/ScriptWrappable.h"
#include "heap/Handle.h"
#include "modules/quota/DeprecatedStorageQuota.h"
#include "wtf/PassOwnPtr.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"
#include "wtf/RefPtr.h"
namespace WebCore {
class ExecutionContext;
class StorageErrorCallback;
class StorageQuotaCallback;
class StorageUsageCallback;
class DeprecatedStorageInfo : public RefCountedWillBeGarbageCollectedFinalized<DeprecatedStorageInfo>, public ScriptWrappable {
public:
enum {
TEMPORARY,
PERSISTENT,
};
static PassRefPtrWillBeRawPtr<DeprecatedStorageInfo> create()
{
return adoptRefWillBeNoop(new DeprecatedStorageInfo());
}
void queryUsageAndQuota(ExecutionContext*, int storageType, PassOwnPtr<StorageUsageCallback>, PassOwnPtr<StorageErrorCallback>);
void requestQuota(ExecutionContext*, int storageType, unsigned long long newQuotaInBytes, PassOwnPtr<StorageQuotaCallback>, PassOwnPtr<StorageErrorCallback>);
~DeprecatedStorageInfo();
void trace(Visitor*);
private:
DeprecatedStorageInfo();
DeprecatedStorageQuota* getStorageQuota(int storageType);
mutable RefPtrWillBeMember<DeprecatedStorageQuota> m_temporaryStorage;
mutable RefPtrWillBeMember<DeprecatedStorageQuota> m_persistentStorage;
};
} // namespace WebCore
#endif // DeprecatedStorageInfo_h