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 #include "bindings/v8/ScriptValue.h" 30 #include <v8.h> 31 #include "wtf/Forward.h" 32 33 namespace WebCore { 34 35 class DOMRequestState; 36 class IDBAny; 37 class IDBKey; 38 class IDBKeyPath; 39 class IDBKeyRange; 40 class SerializedScriptValue; 41 class SharedBuffer; 42 43 // Exposed for unit testing: 44 bool injectV8KeyIntoV8Value(v8::Handle<v8::Value> key, v8::Handle<v8::Value>, const IDBKeyPath&, v8::Isolate*); 45 46 // For use by Source/modules/indexeddb: 47 PassRefPtr<IDBKey> createIDBKeyFromScriptValueAndKeyPath(DOMRequestState*, const ScriptValue&, const IDBKeyPath&); 48 bool canInjectIDBKeyIntoScriptValue(DOMRequestState*, const ScriptValue&, const IDBKeyPath&); 49 ScriptValue idbAnyToScriptValue(DOMRequestState*, PassRefPtr<IDBAny>); 50 ScriptValue idbKeyToScriptValue(DOMRequestState*, PassRefPtr<IDBKey>); 51 PassRefPtr<IDBKey> scriptValueToIDBKey(DOMRequestState*, const ScriptValue&); 52 PassRefPtr<IDBKeyRange> scriptValueToIDBKeyRange(DOMRequestState*, const ScriptValue&); 53 54 #ifndef NDEBUG 55 void assertPrimaryKeyValidOrInjectable(DOMRequestState*, PassRefPtr<SharedBuffer>, PassRefPtr<IDBKey>, const IDBKeyPath&); 56 #endif 57 58 } // namespace WebCore 59 60 #endif // IDBBindingUtilities_h 61