1/*
2 * Copyright (C) 2004 Apple Computer, 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 COMPUTER, 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 COMPUTER, 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 KJS_BINDINGS_OBJC_UTILITY_H
27#define KJS_BINDINGS_OBJC_UTILITY_H
28
29#include <CoreFoundation/CoreFoundation.h>
30
31#include "objc_header.h"
32#include <runtime/Error.h>
33#include <runtime/JSObject.h>
34
35#ifdef __OBJC__
36@class NSString;
37#else
38class NSString;
39#endif
40
41namespace JSC {
42namespace Bindings {
43
44typedef union {
45    ObjectStructPtr objectValue;
46    bool booleanValue;
47    char charValue;
48    short shortValue;
49    int intValue;
50    long longValue;
51    long long longLongValue;
52    float floatValue;
53    double doubleValue;
54} ObjcValue;
55
56typedef enum {
57    ObjcVoidType,
58    ObjcObjectType,
59    ObjcCharType,
60    ObjcUnsignedCharType,
61    ObjcShortType,
62    ObjcUnsignedShortType,
63    ObjcIntType,
64    ObjcUnsignedIntType,
65    ObjcLongType,
66    ObjcUnsignedLongType,
67    ObjcLongLongType,
68    ObjcUnsignedLongLongType,
69    ObjcFloatType,
70    ObjcDoubleType,
71    ObjcInvalidType
72} ObjcValueType;
73
74class RootObject;
75
76ObjcValue convertValueToObjcValue(ExecState*, JSValue, ObjcValueType);
77JSValue convertNSStringToString(ExecState* exec, NSString *nsstring);
78JSValue convertObjcValueToValue(ExecState*, void* buffer, ObjcValueType, RootObject*);
79ObjcValueType objcValueTypeForType(const char *type);
80
81bool convertJSMethodNameToObjc(const char *JSName, char *buffer, size_t bufferSize);
82
83JSObject *throwError(ExecState *, NSString *message);
84
85} // namespace Bindings
86} // namespace JSC
87
88#endif
89