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 #if ENABLE(DOM_STORAGE) 30 31 #include "PlatformString.h" 32 33 #include <wtf/PassRefPtr.h> 34 #include <wtf/RefPtr.h> 35 #include <wtf/Threading.h> 36 37 namespace WebCore { 38 39 class LocalStorageThread; 40 class SecurityOrigin; 41 class StorageAreaSync; 42 43 class StorageSyncManager : public ThreadSafeShared<StorageSyncManager> { 44 public: 45 static PassRefPtr<StorageSyncManager> create(const String& path); 46 ~StorageSyncManager(); 47 48 bool scheduleImport(PassRefPtr<StorageAreaSync>); 49 void scheduleSync(PassRefPtr<StorageAreaSync>); 50 51 void close(); 52 53 private: 54 StorageSyncManager(const String& path); 55 56 RefPtr<LocalStorageThread> m_thread; 57 58 // The following members are subject to thread synchronization issues 59 public: 60 // To be called from the background thread: 61 String fullDatabaseFilename(SecurityOrigin*); 62 63 private: 64 String m_path; 65 }; 66 67 } // namespace WebCore 68 69 #endif // ENABLE(DOM_STORAGE) 70 71 #endif // StorageSyncManager_h 72