ObjFW
OFWaitForConditionFailedException.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This file is part of ObjFW. It may be distributed under the terms of the
7  * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
8  * the packaging of this file.
9  *
10  * Alternatively, it may be distributed under the terms of the GNU General
11  * Public License, either version 2 or 3, which can be found in the file
12  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
13  * file.
14  */
15 
16 #import "OFException.h"
17 
18 #ifndef OF_HAVE_THREADS
19 # error No threads available!
20 #endif
21 
22 OF_ASSUME_NONNULL_BEGIN
23 
24 @class OFCondition;
25 
34 {
35  OFCondition *_condition;
36  int _errNo;
37  OF_RESERVE_IVARS(OFWaitForConditionFailedException, 4)
38 }
39 
43 @property (readonly, nonatomic) OFCondition *condition;
44 
48 @property (readonly, nonatomic) int errNo;
49 
57 + (instancetype)exceptionWithCondition: (OFCondition *)condition
58  errNo: (int)errNo;
59 
60 + (instancetype)exception OF_UNAVAILABLE;
61 
69 - (instancetype)initWithCondition: (OFCondition *)condition
70  errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
71 
72 - (instancetype)init OF_UNAVAILABLE;
73 @end
74 
75 OF_ASSUME_NONNULL_END
A class implementing a condition variable for thread synchronization.
Definition: OFCondition.h:30
The base class for all exceptions in ObjFW.
Definition: OFException.h:151
An exception indicating waiting for a condition failed.
Definition: OFWaitForConditionFailedException.h:34