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#include <wtf/Optional.h>
32
33namespace WebCore {
34
35namespace IndexedDB {
36enum class DataSource;
37enum class GetAllType;
38}
39
40struct IDBGetAllRecordsData {
41 IDBKeyRangeData keyRangeData;
42 IndexedDB::GetAllType getAllType;
43 Optional<uint32_t> count;
44 uint64_t objectStoreIdentifier;
45 uint64_t indexIdentifier;
46
47 IDBGetAllRecordsData isolatedCopy() const;
48
49#if !LOG_DISABLED
50 String loggingString() const;
51#endif
52
53 template<class Encoder> void encode(Encoder&) const;
54 template<class Decoder> static bool decode(Decoder&, IDBGetAllRecordsData&);
55};
56
57template<class Encoder>
58void IDBGetAllRecordsData::encode(Encoder& encoder) const
59{
60 encoder << keyRangeData;
61 encoder.encodeEnum(getAllType);
62 encoder << count << objectStoreIdentifier << indexIdentifier;
63}
64
65template<class Decoder>
66bool IDBGetAllRecordsData::decode(Decoder& decoder, IDBGetAllRecordsData& getAllRecordsData)
67{
68 if (!decoder.decode(getAllRecordsData.keyRangeData))
69 return false;
70
71 if (!decoder.decodeEnum(getAllRecordsData.getAllType))
72 return false;
73
74 if (!decoder.decode(getAllRecordsData.count))
75 return false;
76
77 if (!decoder.decode(getAllRecordsData.objectStoreIdentifier))
78 return false;
79
80 if (!decoder.decode(getAllRecordsData.indexIdentifier))
81 return false;
82
83 return true;
84}
85
86} // namespace WebCore
87
88#endif // ENABLE(INDEXED_DATABASE)
89