1/* 2 * Copyright (C) 2013 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 DatabaseBackendSync_h 27#define DatabaseBackendSync_h 28 29#if ENABLE(SQL_DATABASE) 30 31#include "DatabaseBackendBase.h" 32#include <wtf/text/WTFString.h> 33 34namespace WebCore { 35 36class DatabaseServer; 37 38// FIXME: This implementation of DatabaseBackendSync is only a place holder 39// for the split out of the DatabaseSync backend to be done later. This 40// place holder is needed to allow other code that need to reference the 41// DatabaseBackendSync to do so before the proper backend split is 42// available. This should be replaced with the actual implementation later. 43 44class DatabaseBackendSync : public DatabaseBackendBase { 45public: 46 virtual ~DatabaseBackendSync(); 47 48 virtual bool openAndVerifyVersion(bool setVersionInNewDatabase, DatabaseError&, String& errorMessage); 49 50protected: 51 DatabaseBackendSync(PassRefPtr<DatabaseBackendContext>, const String& name, const String& expectedVersion, const String& displayName, unsigned long estimatedSize); 52 53 friend class DatabaseServer; 54}; 55 56} // namespace WebCore 57 58#endif // ENABLE(SQL_DATABASE) 59 60#endif // DatabaseBackendSync_h 61