1/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2/* ***** BEGIN LICENSE BLOCK *****
3 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
4 *
5 * The contents of this file are subject to the Netscape Public License
6 * Version 1.1 (the "License"); you may not use this file except in
7 * compliance with the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/NPL/
9 *
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
13 * License.
14 *
15 * The Original Code is mozilla.org code.
16 *
17 * The Initial Developer of the Original Code is
18 * Netscape Communications Corporation.
19 * Portions created by the Initial Developer are Copyright (C) 1998
20 * the Initial Developer. All Rights Reserved.
21 *
22 * Contributor(s):
23 *
24 * Alternatively, the contents of this file may be used under the terms of
25 * either the GNU General Public License Version 2 or later (the "GPL"), or
26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 * in which case the provisions of the GPL or the LGPL are applicable instead
28 * of those above. If you wish to allow use of your version of this file only
29 * under the terms of either the GPL or the LGPL, and not to allow others to
30 * use your version of this file under the terms of the NPL, indicate your
31 * decision by deleting the provisions above and replace them with the notice
32 * and other provisions required by the GPL or the LGPL. If you do not delete
33 * the provisions above, a recipient may use your version of this file under
34 * the terms of any one of the NPL, the GPL or the LGPL.
35 *
36 * ***** END LICENSE BLOCK ***** */
37#ifndef JMC_H
38#define JMC_H
39
40#include "jritypes.h"
41
42#ifdef __cplusplus
43extern "C" {
44#endif /* __cplusplus */
45
46#define JMC_PUBLIC_API JRI_PUBLIC_API
47
48typedef struct JMCInterfaceID {
49	jint a, b, c, d;
50} JMCInterfaceID;
51
52#ifdef __cplusplus
53#define EXTERN_C		extern "C"
54#define EXTERN_C_WITHOUT_EXTERN "C"
55#else
56#undef EXTERN_C
57#define EXTERN_C
58#define EXTERN_C_WITHOUT_EXTERN
59#endif /* cplusplus */
60
61typedef struct JMCException JMCException;
62
63JRI_PUBLIC_API(void)
64JMCException_Destroy(struct JMCException *);
65
66#define JMC_EXCEPTION(resultPtr, exceptionToReturn)		 \
67	(((resultPtr) != NULL)					 \
68	 ? ((*(resultPtr) = (exceptionToReturn), resultPtr))	 \
69	 : (JMCException_Destroy(exceptionToReturn), resultPtr))
70
71#define JMC_EXCEPTION_RETURNED(resultPtr)			 \
72	((resultPtr) != NULL && *(resultPtr) != NULL)
73
74#define JMCEXCEPTION_OUT_OF_MEMORY	((struct JMCException*)-1)
75
76#define JMC_DELETE_EXCEPTION(resultPtr)				 \
77	(JMCException_Destroy(*(resultPtr)), *(resultPtr) = NULL)
78
79#ifdef __cplusplus
80} /* extern "C" */
81#endif /* __cplusplus */
82
83#endif /* JMC_H */
84