1/*
2 * Copyright (C) 2009 Google Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GOOGLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef StorageNamespaceProxy_h
27#define StorageNamespaceProxy_h
28
29#if ENABLE(DOM_STORAGE)
30
31#include "StorageArea.h"
32#include "StorageNamespace.h"
33
34namespace WebKit { class WebStorageNamespace; }
35
36namespace WebCore {
37
38class StorageNamespaceProxy : public StorageNamespace {
39public:
40    StorageNamespaceProxy(WebKit::WebStorageNamespace*, StorageType);
41    virtual ~StorageNamespaceProxy();
42    virtual PassRefPtr<StorageArea> storageArea(PassRefPtr<SecurityOrigin>);
43    virtual PassRefPtr<StorageNamespace> copy();
44    virtual void close();
45    virtual void unlock();
46
47    virtual void clearOriginForDeletion(SecurityOrigin*);
48    virtual void clearAllOriginsForDeletion();
49
50    virtual void sync();
51
52private:
53    OwnPtr<WebKit::WebStorageNamespace> m_storageNamespace;
54    StorageType m_storageType;
55};
56
57} // namespace WebCore
58
59#endif // ENABLE(DOM_STORAGE)
60
61#endif // StorageNamespaceProxy_h
62