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 | #include "config.h" |
27 | #include "IDBGetAllResult.h" |
28 | |
29 | #if ENABLE(INDEXED_DATABASE) |
30 | |
31 | #include <wtf/CrossThreadCopier.h> |
32 | #include <wtf/HashSet.h> |
33 | |
34 | namespace WebCore { |
35 | |
36 | IDBGetAllResult::IDBGetAllResult(const IDBGetAllResult& that, IsolatedCopyTag) |
37 | { |
38 | isolatedCopy(that, *this); |
39 | } |
40 | |
41 | IDBGetAllResult IDBGetAllResult::isolatedCopy() const |
42 | { |
43 | return { *this, IsolatedCopy }; |
44 | } |
45 | |
46 | void IDBGetAllResult::isolatedCopy(const IDBGetAllResult& source, IDBGetAllResult& destination) |
47 | { |
48 | destination.m_type = source.m_type; |
49 | destination.m_keys = crossThreadCopy(source.m_keys); |
50 | destination.m_values = crossThreadCopy(source.m_values); |
51 | destination.m_keyPath = WebCore::isolatedCopy(source.m_keyPath); |
52 | } |
53 | |
54 | void IDBGetAllResult::addKey(IDBKeyData&& key) |
55 | { |
56 | m_keys.append(WTFMove(key)); |
57 | } |
58 | |
59 | void IDBGetAllResult::addValue(IDBValue&& value) |
60 | { |
61 | m_values.append(WTFMove(value)); |
62 | } |
63 | |
64 | const Vector<IDBKeyData>& IDBGetAllResult::keys() const |
65 | { |
66 | return m_keys; |
67 | } |
68 | |
69 | const Vector<IDBValue>& IDBGetAllResult::values() const |
70 | { |
71 | return m_values; |
72 | } |
73 | |
74 | Vector<String> IDBGetAllResult::allBlobFilePaths() const |
75 | { |
76 | ASSERT(m_type == IndexedDB::GetAllType::Values); |
77 | |
78 | HashSet<String> pathSet; |
79 | for (auto& value : m_values) { |
80 | for (auto& path : value.blobFilePaths()) |
81 | pathSet.add(path); |
82 | } |
83 | |
84 | return copyToVector(pathSet); |
85 | } |
86 | |
87 | } // namespace WebCore |
88 | |
89 | #endif // ENABLE(INDEXED_DATABASE) |
90 | |