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 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef WebIDBFactory_h
30#define WebIDBFactory_h
31
32#include "WebCommon.h"
33#include "WebDOMStringList.h"
34#include "WebIDBCallbacks.h"
35#include "WebSecurityOrigin.h"
36#include "WebString.h"
37#include "WebVector.h"
38
39namespace WebKit {
40
41class WebFrame;
42class WebIDBDatabase;
43class WebSecurityOrigin;
44
45// The entry point into the IndexedDatabase API.  These classes match their Foo and
46// FooSync counterparts in the spec, but operate only in an async manner.
47// http://dev.w3.org/2006/webapi/WebSimpleDB/
48class WebIDBFactory {
49public:
50    WEBKIT_API static WebIDBFactory* create();
51
52    virtual ~WebIDBFactory() { }
53
54    enum BackingStoreType {
55        DefaultBackingStore,
56        LevelDBBackingStore
57    };
58
59    // The WebKit implementation of open ignores the WebFrame* parameter.
60    virtual void open(const WebString& name, WebIDBCallbacks*, const WebSecurityOrigin&, WebFrame*, const WebString& dataDir, unsigned long long maximumSize, BackingStoreType) { WEBKIT_ASSERT_NOT_REACHED(); }
61
62    virtual void deleteDatabase(const WebString& name, WebIDBCallbacks*, const WebSecurityOrigin&, WebFrame*, const WebString& dataDir) { WEBKIT_ASSERT_NOT_REACHED(); }
63};
64
65} // namespace WebKit
66
67#endif // WebIDBFactory_h
68