1/* 2 * Copyright (C) 2008 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 StorageSyncManager_h 27#define StorageSyncManager_h 28 29#include <wtf/Forward.h> 30#include <wtf/PassRefPtr.h> 31#include <wtf/RefCounted.h> 32#include <wtf/text/WTFString.h> 33 34namespace WebCore { 35 36class StorageThread; 37class StorageAreaSync; 38 39class StorageSyncManager : public RefCounted<StorageSyncManager> { 40public: 41 static PassRefPtr<StorageSyncManager> create(const String& path); 42 ~StorageSyncManager(); 43 44 void dispatch(const Function<void ()>&); 45 void close(); 46 47private: 48 explicit StorageSyncManager(const String& path); 49 50 std::unique_ptr<StorageThread> m_thread; 51 52// The following members are subject to thread synchronization issues 53public: 54 // To be called from the background thread: 55 String fullDatabaseFilename(const String& databaseIdentifier); 56 57private: 58 String m_path; 59}; 60 61} // namespace WebCore 62 63#endif // StorageSyncManager_h 64