1/* 2 * Copyright (C) 2010 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 IDBBindingUtilities_h 27#define IDBBindingUtilities_h 28 29#if ENABLE(INDEXED_DATABASE) 30 31#include "Dictionary.h" 32#include <bindings/ScriptValue.h> 33#include <wtf/Forward.h> 34 35namespace WebCore { 36 37class DOMRequestState; 38class IDBKey; 39class IDBKeyPath; 40class SharedBuffer; 41 42struct IDBIndexMetadata; 43struct IDBKeyData; 44 45IDBKeyPath idbKeyPathFromValue(JSC::ExecState*, JSC::JSValue); 46 47bool injectIDBKeyIntoScriptValue(DOMRequestState*, PassRefPtr<IDBKey>, Deprecated::ScriptValue&, const IDBKeyPath&); 48PassRefPtr<IDBKey> createIDBKeyFromScriptValueAndKeyPath(JSC::ExecState*, const Deprecated::ScriptValue&, const IDBKeyPath&); 49bool canInjectIDBKeyIntoScriptValue(DOMRequestState*, const Deprecated::ScriptValue&, const IDBKeyPath&); 50Deprecated::ScriptValue deserializeIDBValue(DOMRequestState*, PassRefPtr<SerializedScriptValue>); 51Deprecated::ScriptValue deserializeIDBValueBuffer(DOMRequestState*, PassRefPtr<SharedBuffer>, bool keyIsDefined); 52Deprecated::ScriptValue deserializeIDBValueBuffer(JSC::ExecState*, const Vector<uint8_t>&, bool keyIsDefined); 53Deprecated::ScriptValue idbKeyToScriptValue(DOMRequestState*, PassRefPtr<IDBKey>); 54PassRefPtr<IDBKey> scriptValueToIDBKey(DOMRequestState*, const Deprecated::ScriptValue&); 55void generateIndexKeysForValue(JSC::ExecState*, const IDBIndexMetadata&, const Deprecated::ScriptValue& objectValue, Vector<IDBKeyData>& indexKeys); 56 57} 58 59#endif // ENABLE(INDEXED_DATABASE) 60 61#endif // IDBBindingUtilities_h 62