1/*
2 * Copyright (C) 2013 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef JSAPIWrapperObject_h
27#define JSAPIWrapperObject_h
28
29#include "JSBase.h"
30#include "JSDestructibleObject.h"
31#include "WeakReferenceHarvester.h"
32
33#if JSC_OBJC_API_ENABLED
34
35namespace JSC {
36
37class JSAPIWrapperObject : public JSDestructibleObject {
38public:
39    typedef JSDestructibleObject Base;
40
41    void finishCreation(VM&);
42    static void visitChildren(JSCell*, JSC::SlotVisitor&);
43
44    void* wrappedObject() { return m_wrappedObject; }
45    void setWrappedObject(void*);
46
47protected:
48    static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
49
50    JSAPIWrapperObject(VM&, Structure*);
51
52private:
53    void* m_wrappedObject;
54};
55
56} // namespace JSC
57
58#endif // JSC_OBJC_API_ENABLED
59
60#endif // JSAPIWrapperObject_h
61