1 /*
2 * Copyright (C) 2011 Google 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 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "WebIDBIndexImpl.h"
28
29 #if ENABLE(INDEXED_DATABASE)
30
31 #include "IDBCallbacksProxy.h"
32 #include "IDBIndex.h"
33 #include "IDBKeyRange.h"
34 #include "WebIDBCallbacks.h"
35 #include "WebIDBKey.h"
36 #include "WebIDBKeyRange.h"
37
38 using namespace WebCore;
39
40 namespace WebKit {
41
WebIDBIndexImpl(PassRefPtr<IDBIndexBackendInterface> backend)42 WebIDBIndexImpl::WebIDBIndexImpl(PassRefPtr<IDBIndexBackendInterface> backend)
43 : m_backend(backend)
44 {
45 }
46
~WebIDBIndexImpl()47 WebIDBIndexImpl::~WebIDBIndexImpl()
48 {
49 }
50
name() const51 WebString WebIDBIndexImpl::name() const
52 {
53 return m_backend->name();
54 }
55
storeName() const56 WebString WebIDBIndexImpl::storeName() const
57 {
58 return m_backend->storeName();
59 }
60
keyPath() const61 WebString WebIDBIndexImpl::keyPath() const
62 {
63 return m_backend->keyPath();
64 }
65
unique() const66 bool WebIDBIndexImpl::unique() const
67 {
68 return m_backend->unique();
69 }
70
openObjectCursor(const WebIDBKeyRange & keyRange,unsigned short direction,WebIDBCallbacks * callbacks,const WebIDBTransaction & transaction,WebExceptionCode & ec)71 void WebIDBIndexImpl::openObjectCursor(const WebIDBKeyRange& keyRange, unsigned short direction, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
72 {
73 m_backend->openCursor(keyRange, direction, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
74 }
75
openKeyCursor(const WebIDBKeyRange & keyRange,unsigned short direction,WebIDBCallbacks * callbacks,const WebIDBTransaction & transaction,WebExceptionCode & ec)76 void WebIDBIndexImpl::openKeyCursor(const WebIDBKeyRange& keyRange, unsigned short direction, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
77 {
78 m_backend->openKeyCursor(keyRange, direction, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
79 }
80
getObject(const WebIDBKey & keyRange,WebIDBCallbacks * callbacks,const WebIDBTransaction & transaction,WebExceptionCode & ec)81 void WebIDBIndexImpl::getObject(const WebIDBKey& keyRange, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
82 {
83 m_backend->get(keyRange, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
84 }
85
getKey(const WebIDBKey & keyRange,WebIDBCallbacks * callbacks,const WebIDBTransaction & transaction,WebExceptionCode & ec)86 void WebIDBIndexImpl::getKey(const WebIDBKey& keyRange, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
87 {
88 m_backend->getKey(keyRange, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
89 }
90
91 } // namespace WebKit
92
93 #endif // ENABLE(INDEXED_DATABASE)
94