1/*
2 * Copyright (C) 2014 Apple 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 APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "config.h"
26#include "IDBSerialization.h"
27
28#if ENABLE(INDEXED_DATABASE)
29
30#include "ArgumentEncoder.h"
31#include "KeyedDecoder.h"
32#include "KeyedEncoder.h"
33#include <WebCore/IDBKeyData.h>
34#include <WebCore/IDBKeyPath.h>
35
36using namespace WebCore;
37
38namespace WebKit {
39
40RefPtr<SharedBuffer> serializeIDBKeyPath(const IDBKeyPath& keyPath)
41{
42    KeyedEncoder encoder;
43    keyPath.encode(encoder);
44    return encoder.finishEncoding();
45}
46
47bool deserializeIDBKeyPath(const uint8_t* data, size_t size, IDBKeyPath& result)
48{
49    if (!data || !size)
50        return false;
51
52    KeyedDecoder decoder(data, size);
53    return IDBKeyPath::decode(decoder, result);
54}
55
56RefPtr<SharedBuffer> serializeIDBKeyData(const IDBKeyData& key)
57{
58    KeyedEncoder encoder;
59    key.encode(encoder);
60    return encoder.finishEncoding();
61}
62
63bool deserializeIDBKeyData(const uint8_t* data, size_t size, IDBKeyData& result)
64{
65    if (!data || !size)
66        return false;
67
68    KeyedDecoder decoder(data, size);
69    return IDBKeyData::decode(decoder, result);
70}
71
72} // namespace WebKit
73
74#endif // ENABLE(INDEXED_DATABASE)
75