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
|
/*
* Copyright (C) 2010 Google 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 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 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 "IDBPendingTransactionMonitor.h"
#include "IDBTransactionBackendInterface.h"
#if ENABLE(INDEXED_DATABASE)
namespace WebCore {
Vector<IDBTransactionBackendInterface*>* IDBPendingTransactionMonitor::m_transactions = 0;
void IDBPendingTransactionMonitor::addPendingTransaction(IDBTransactionBackendInterface* transaction)
{
if (!m_transactions)
m_transactions = new Vector<IDBTransactionBackendInterface*>();
m_transactions->append(transaction);
}
void IDBPendingTransactionMonitor::removePendingTransaction(IDBTransactionBackendInterface* transaction)
{
if (!m_transactions)
return;
size_t pos = m_transactions->find(transaction);
if (pos == notFound)
return;
m_transactions->remove(pos);
if (!m_transactions->size()) {
delete m_transactions;
m_transactions = 0;
}
}
void IDBPendingTransactionMonitor::abortPendingTransactions()
{
if (!m_transactions)
return;
for (size_t i = 0; i < m_transactions->size(); ++i)
m_transactions->at(i)->abort();
delete m_transactions;
m_transactions = 0;
}
};
#endif // ENABLE(INDEXED_DATABASE)
|
