1/*
2 * Copyright (C) 2010 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 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef IDBBindingUtilities_h
27#define IDBBindingUtilities_h
28
29#if ENABLE(INDEXED_DATABASE)
30
31#include "Dictionary.h"
32#include <bindings/ScriptValue.h>
33#include <wtf/Forward.h>
34
35namespace WebCore {
36
37class DOMRequestState;
38class IDBKey;
39class IDBKeyPath;
40class SharedBuffer;
41
42struct IDBIndexMetadata;
43struct IDBKeyData;
44
45IDBKeyPath idbKeyPathFromValue(JSC::ExecState*, JSC::JSValue);
46
47bool injectIDBKeyIntoScriptValue(DOMRequestState*, PassRefPtr<IDBKey>, Deprecated::ScriptValue&, const IDBKeyPath&);
48PassRefPtr<IDBKey> createIDBKeyFromScriptValueAndKeyPath(JSC::ExecState*, const Deprecated::ScriptValue&, const IDBKeyPath&);
49bool canInjectIDBKeyIntoScriptValue(DOMRequestState*, const Deprecated::ScriptValue&, const IDBKeyPath&);
50Deprecated::ScriptValue deserializeIDBValue(DOMRequestState*, PassRefPtr<SerializedScriptValue>);
51Deprecated::ScriptValue deserializeIDBValueBuffer(DOMRequestState*, PassRefPtr<SharedBuffer>, bool keyIsDefined);
52Deprecated::ScriptValue deserializeIDBValueBuffer(JSC::ExecState*, const Vector<uint8_t>&, bool keyIsDefined);
53Deprecated::ScriptValue idbKeyToScriptValue(DOMRequestState*, PassRefPtr<IDBKey>);
54PassRefPtr<IDBKey> scriptValueToIDBKey(DOMRequestState*, const Deprecated::ScriptValue&);
55void generateIndexKeysForValue(JSC::ExecState*, const IDBIndexMetadata&, const Deprecated::ScriptValue& objectValue, Vector<IDBKeyData>& indexKeys);
56
57}
58
59#endif // ENABLE(INDEXED_DATABASE)
60
61#endif // IDBBindingUtilities_h
62