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
92
93
|
/*
* 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 "IDBTransactionBackendProxy.h"
#if ENABLE(INDEXED_DATABASE)
#include "IDBObjectStoreProxy.h"
#include "IDBTransactionCallbacks.h"
#include "WebIDBDatabaseError.h"
#include "WebIDBObjectStore.h"
#include "WebIDBTransaction.h"
#include "WebIDBTransactionCallbacksImpl.h"
namespace WebCore {
PassRefPtr<IDBTransactionBackendInterface> IDBTransactionBackendProxy::create(PassOwnPtr<WebKit::WebIDBTransaction> transaction)
{
return adoptRef(new IDBTransactionBackendProxy(transaction));
}
IDBTransactionBackendProxy::IDBTransactionBackendProxy(PassOwnPtr<WebKit::WebIDBTransaction> transaction)
: m_webIDBTransaction(transaction)
{
ASSERT(m_webIDBTransaction);
}
IDBTransactionBackendProxy::~IDBTransactionBackendProxy()
{
}
PassRefPtr<IDBObjectStoreBackendInterface> IDBTransactionBackendProxy::objectStore(const String& name, ExceptionCode& ec)
{
WebKit::WebIDBObjectStore* objectStore = m_webIDBTransaction->objectStore(name, ec);
if (!objectStore)
return 0;
return IDBObjectStoreProxy::create(objectStore);
}
unsigned short IDBTransactionBackendProxy::mode() const
{
return m_webIDBTransaction->mode();
}
void IDBTransactionBackendProxy::abort()
{
m_webIDBTransaction->abort();
}
bool IDBTransactionBackendProxy::scheduleTask(PassOwnPtr<ScriptExecutionContext::Task>, PassOwnPtr<ScriptExecutionContext::Task>)
{
// This should never be reached as it's the impl objects who get to
// execute tasks in the browser process.
ASSERT_NOT_REACHED();
return false;
}
void IDBTransactionBackendProxy::didCompleteTaskEvents()
{
m_webIDBTransaction->didCompleteTaskEvents();
}
void IDBTransactionBackendProxy::setCallbacks(IDBTransactionCallbacks* callbacks)
{
m_webIDBTransaction->setCallbacks(new WebIDBTransactionCallbacksImpl(callbacks));
}
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
|
