1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/*
* Copyright (C) 2016 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "IDBValue.h"
#if ENABLE(INDEXED_DATABASE)
#include "SerializedScriptValue.h"
#include <wtf/CrossThreadTask.h>
namespace WebCore {
IDBValue::IDBValue()
{
}
IDBValue::IDBValue(const SerializedScriptValue& scriptValue)
: m_data(ThreadSafeDataBuffer::copyVector(scriptValue.data()))
, m_blobURLs(scriptValue.blobURLsIsolatedCopy())
{
}
IDBValue::IDBValue(const ThreadSafeDataBuffer& value)
: m_data(value)
{
}
IDBValue::IDBValue(const SerializedScriptValue& scriptValue, const Vector<String>& blobURLs, const Vector<String>& blobFilePaths)
: m_data(ThreadSafeDataBuffer::copyVector(scriptValue.data()))
, m_blobURLs(blobURLs)
, m_blobFilePaths(blobFilePaths)
{
ASSERT(m_data.data());
}
IDBValue::IDBValue(const ThreadSafeDataBuffer& value, Vector<String>&& blobURLs, Vector<String>&& blobFilePaths)
: m_data(value)
, m_blobURLs(WTFMove(blobURLs))
, m_blobFilePaths(WTFMove(blobFilePaths))
{
}
IDBValue::IDBValue(const ThreadSafeDataBuffer& value, const Vector<String>& blobURLs, const Vector<String>& blobFilePaths)
: m_data(value)
, m_blobURLs(blobURLs)
, m_blobFilePaths(blobFilePaths)
{
}
void IDBValue::setAsIsolatedCopy(const IDBValue& other)
{
ASSERT(m_blobURLs.isEmpty() && m_blobFilePaths.isEmpty());
m_data = other.m_data;
m_blobURLs = CrossThreadCopier<Vector<String>>::copy(other.m_blobURLs);
m_blobFilePaths = CrossThreadCopier<Vector<String>>::copy(other.m_blobFilePaths);
}
IDBValue IDBValue::isolatedCopy() const
{
IDBValue result;
result.setAsIsolatedCopy(*this);
return result;
}
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
|
