ObjFW
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OFCondition.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 "OFMutex.h"
17#import "OFPlainCondition.h"
18
19OF_ASSUME_NONNULL_BEGIN
20
21@class OFDate;
22
28OF_SUBCLASSING_RESTRICTED
30{
31 OFPlainCondition _condition;
32 bool _conditionInitialized;
33}
34
40+ (instancetype)condition;
41
51- (void)wait;
52
53#if defined(OF_AMIGAOS) || defined(DOXYGEN)
64- (void)waitForConditionOrExecSignal: (ULONG *)signalMask;
65#endif
66
78- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval;
79
80#if defined(OF_AMIGAOS) || defined(DOXYGEN)
93- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval
94 orExecSignal: (ULONG *)signalMask;
95#endif
96
108- (bool)waitUntilDate: (OFDate *)date;
109
110#if defined(OF_AMIGAOS) || defined(DOXYGEN)
123- (bool)waitUntilDate: (OFDate *)date orExecSignal: (ULONG *)signalMask;
124#endif
125
131- (void)signal;
132
138- (void)broadcast;
139@end
140
141OF_ASSUME_NONNULL_END
double OFTimeInterval
A time interval in seconds.
Definition OFObject.h:150
A class implementing a condition variable for thread synchronization.
Definition OFCondition.h:30
A class for storing, accessing and comparing dates.
Definition OFDate.h:30
A class for creating mutual exclusions.
Definition OFMutex.h:34