1/*
2 * Copyright (C) 2016 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
26#pragma once
27
28#if ENABLE(INDEXED_DATABASE)
29
30#include "IDBKeyRangeData.h"
31
32namespace WebCore {
33
34enum class IDBGetRecordDataType {
35 KeyOnly,
36 KeyAndValue,
37};
38
39struct IDBGetRecordData {
40 IDBKeyRangeData keyRangeData;
41 IDBGetRecordDataType type;
42
43 IDBGetRecordData isolatedCopy() const;
44
45#if !LOG_DISABLED
46 String loggingString() const;
47#endif
48
49 template<class Encoder> void encode(Encoder&) const;
50 template<class Decoder> static bool decode(Decoder&, IDBGetRecordData&);
51};
52
53template<class Encoder>
54void IDBGetRecordData::encode(Encoder& encoder) const
55{
56 encoder << keyRangeData;
57 encoder.encodeEnum(type);
58}
59
60template<class Decoder>
61bool IDBGetRecordData::decode(Decoder& decoder, IDBGetRecordData& getRecordData)
62{
63 if (!decoder.decode(getRecordData.keyRangeData))
64 return false;
65
66 if (!decoder.decodeEnum(getRecordData.type))
67 return false;
68
69 return true;
70}
71
72} // namespace WebCore
73
74#endif // ENABLE(INDEXED_DATABASE)
75