1 /*
2 * Copyright (C) 2008 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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "LocalStorageTask.h"
28
29 #if ENABLE(DOM_STORAGE)
30
31 #include "LocalStorageThread.h"
32 #include "StorageAreaSync.h"
33
34 namespace WebCore {
35
LocalStorageTask(Type type,PassRefPtr<StorageAreaSync> area)36 LocalStorageTask::LocalStorageTask(Type type, PassRefPtr<StorageAreaSync> area)
37 : m_type(type)
38 , m_area(area)
39 {
40 ASSERT(m_area);
41 ASSERT(m_type == AreaImport || m_type == AreaSync);
42 }
43
LocalStorageTask(Type type,PassRefPtr<LocalStorageThread> thread)44 LocalStorageTask::LocalStorageTask(Type type, PassRefPtr<LocalStorageThread> thread)
45 : m_type(type)
46 , m_thread(thread)
47 {
48 ASSERT(m_thread);
49 ASSERT(m_type == TerminateThread);
50 }
51
~LocalStorageTask()52 LocalStorageTask::~LocalStorageTask()
53 {
54 }
55
performTask()56 void LocalStorageTask::performTask()
57 {
58 switch (m_type) {
59 case AreaImport:
60 ASSERT(m_area);
61 m_area->performImport();
62 break;
63 case AreaSync:
64 ASSERT(m_area);
65 m_area->performSync();
66 break;
67 case TerminateThread:
68 m_thread->performTerminate();
69 break;
70 }
71 }
72
73 }
74
75 #endif // ENABLE(DOM_STORAGE)
76
77