1/*
2 * Copyright (C) 2012 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#ifndef DatabaseServer_h
27#define DatabaseServer_h
28
29#if ENABLE(SQL_DATABASE)
30
31#include "AbstractDatabaseServer.h"
32
33namespace WebCore {
34
35class DatabaseServer: public AbstractDatabaseServer {
36public:
37    DatabaseServer() { };
38    virtual ~DatabaseServer() { }
39
40    virtual void initialize(const String& databasePath);
41
42    virtual void setClient(DatabaseManagerClient*);
43    virtual String databaseDirectoryPath() const;
44    virtual void setDatabaseDirectoryPath(const String&);
45
46    virtual String fullPathForDatabase(SecurityOrigin*, const String& name, bool createIfDoesNotExist);
47
48    virtual PassRefPtr<DatabaseBackendBase> openDatabase(RefPtr<DatabaseBackendContext>&, DatabaseType,
49        const String& name, const String& expectedVersion, const String& displayName, unsigned long estimatedSize,
50        bool setVersionInNewDatabase, DatabaseError&, String& errorMessage, OpenAttempt);
51
52    virtual bool hasEntryForOrigin(SecurityOrigin*);
53    virtual void origins(Vector<RefPtr<SecurityOrigin>>& result);
54    virtual bool databaseNamesForOrigin(SecurityOrigin*, Vector<String>& result);
55    virtual DatabaseDetails detailsForNameAndOrigin(const String&, SecurityOrigin*);
56
57    virtual unsigned long long usageForOrigin(SecurityOrigin*);
58    virtual unsigned long long quotaForOrigin(SecurityOrigin*);
59
60    virtual void setQuota(SecurityOrigin*, unsigned long long);
61
62    virtual void deleteAllDatabases();
63    virtual bool deleteOrigin(SecurityOrigin*);
64    virtual bool deleteDatabase(SecurityOrigin*, const String& name);
65
66    virtual void interruptAllDatabasesForContext(const DatabaseBackendContext*);
67
68protected:
69    virtual PassRefPtr<DatabaseBackendBase> createDatabase(RefPtr<DatabaseBackendContext>&, DatabaseType,
70        const String& name, const String& expectedVersion, const String& displayName, unsigned long estimatedSize,
71        bool setVersionInNewDatabase, DatabaseError&, String& errorMessage);
72};
73
74} // namespace WebCore
75
76#endif // ENABLE(SQL_DATABASE)
77
78#endif // DatabaseServer_h
79