ObjFW
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OFSignalConditionFailedException.h
1/*
2 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3 *
4 * All rights reserved.
5 *
6 * This program is free software: you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License version 3.0 only,
8 * as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13 * version 3.0 for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public License
16 * version 3.0 along with this program. If not, see
17 * <https://www.gnu.org/licenses/>.
18 */
19
20#import "OFException.h"
21
22#ifndef OF_HAVE_THREADS
23# error No threads available!
24#endif
25
26OF_ASSUME_NONNULL_BEGIN
27
28@class OFCondition;
29
38{
39 OFCondition *_condition;
40 int _errNo;
41 OF_RESERVE_IVARS(OFSignalConditionFailedException, 4)
42}
43
47@property (readonly, nonatomic) OFCondition *condition;
48
52@property (readonly, nonatomic) int errNo;
53
61+ (instancetype)exceptionWithCondition: (OFCondition *)condition
62 errNo: (int)errNo;
63
64+ (instancetype)exception OF_UNAVAILABLE;
65
73- (instancetype)initWithCondition: (OFCondition *)condition
74 errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
75
76- (instancetype)init OF_UNAVAILABLE;
77@end
78
79OF_ASSUME_NONNULL_END
A class implementing a condition variable for thread synchronization.
Definition OFCondition.h:34
The base class for all exceptions in ObjFW.
Definition OFException.h:157
An exception indicating signaling a condition failed.
Definition OFSignalConditionFailedException.h:38