1 /* 2 * Copyright (C) 2011 Google 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 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef IDBDatabaseBackendProxy_h 27 #define IDBDatabaseBackendProxy_h 28 29 #include "modules/indexeddb/IDBDatabaseBackendInterface.h" 30 #include "wtf/OwnPtr.h" 31 #include "wtf/PassOwnPtr.h" 32 #include "wtf/PassRefPtr.h" 33 34 namespace WebKit { 35 36 class WebIDBDatabase; 37 38 class IDBDatabaseBackendProxy : public WebCore::IDBDatabaseBackendInterface { 39 public: 40 static PassRefPtr<WebCore::IDBDatabaseBackendInterface> create(PassOwnPtr<WebIDBDatabase>); 41 virtual ~IDBDatabaseBackendProxy(); 42 43 virtual void createObjectStore(int64_t transactionId, int64_t objectStoreId, const String& name, const WebCore::IDBKeyPath&, bool autoIncrement); 44 virtual void deleteObjectStore(int64_t transactionId, int64_t objectStoreId); 45 virtual void createTransaction(int64_t, PassRefPtr<WebCore::IDBDatabaseCallbacks>, const Vector<int64_t>&, unsigned short mode); 46 virtual void close(PassRefPtr<WebCore::IDBDatabaseCallbacks>); 47 48 virtual void commit(int64_t); 49 virtual void abort(int64_t); 50 51 virtual void get(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<WebCore::IDBKeyRange>, bool keyOnly, PassRefPtr<WebCore::IDBCallbacks>) OVERRIDE; 52 virtual void put(int64_t transactionId, int64_t objectStoreId, PassRefPtr<WebCore::SharedBuffer> value, PassRefPtr<WebCore::IDBKey>, PutMode, PassRefPtr<WebCore::IDBCallbacks>, const Vector<int64_t>& indexIds, const Vector<IndexKeys>&) OVERRIDE; 53 virtual void setIndexKeys(int64_t transactionId, int64_t objectStoreId, PassRefPtr<WebCore::IDBKey> prpPrimaryKey, const Vector<int64_t>& indexIds, const Vector<IndexKeys>&) OVERRIDE; 54 virtual void setIndexesReady(int64_t transactionId, int64_t objectStoreId, const Vector<int64_t>& indexIds) OVERRIDE; 55 virtual void openCursor(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<WebCore::IDBKeyRange>, WebCore::IndexedDB::CursorDirection, bool keyOnly, TaskType, PassRefPtr<WebCore::IDBCallbacks>) OVERRIDE; 56 virtual void count(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<WebCore::IDBKeyRange>, PassRefPtr<WebCore::IDBCallbacks>) OVERRIDE; 57 virtual void deleteRange(int64_t transactionId, int64_t objectStoreId, PassRefPtr<WebCore::IDBKeyRange>, PassRefPtr<WebCore::IDBCallbacks>) OVERRIDE; 58 virtual void clear(int64_t transactionId, int64_t objectStoreId, PassRefPtr<WebCore::IDBCallbacks>) OVERRIDE; 59 60 virtual void createIndex(int64_t transactionId, int64_t objectStoreId, int64_t indexId, const String& name, const WebCore::IDBKeyPath&, bool unique, bool multiEntry) OVERRIDE; 61 virtual void deleteIndex(int64_t transactionId, int64_t objectStoreId, int64_t indexId) OVERRIDE; 62 63 private: 64 IDBDatabaseBackendProxy(PassOwnPtr<WebIDBDatabase>); 65 66 OwnPtr<WebIDBDatabase> m_webIDBDatabase; 67 }; 68 69 } // namespace WebKit 70 71 #endif // IDBDatabaseBackendProxy_h 72
