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