ObjFW
OFLocking.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 "OFObject.h"
21 
22 OF_ASSUME_NONNULL_BEGIN
23 
29 @protocol OFLocking <OFObject>
33 @property OF_NULLABLE_PROPERTY (copy, nonatomic) OFString *name;
34 
40 - (void)lock;
41 
50 - (bool)tryLock;
51 
57 - (void)unlock;
58 @end
59 
60 OF_ASSUME_NONNULL_END
A protocol for locks.
The root class for all other classes inside ObjFW.
Definition: OFObject.h:690
A class for handling strings.
Definition: OFString.h:142