ObjFW
OFSelectKernelEventObserver.h
1 /*
2  * Copyright (c) 2008-2021 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 #include "objfw-defs.h"
17 
18 #ifndef __STDC_LIMIT_MACROS
19 # define __STDC_LIMIT_MACROS
20 #endif
21 #ifndef __STDC_CONSTANT_MACROS
22 # define __STDC_CONSTANT_MACROS
23 #endif
24 
25 #ifdef HAVE_SYS_SELECT_H
26 # include <sys/select.h>
27 #endif
28 
29 #import "OFKernelEventObserver.h"
30 
31 OF_ASSUME_NONNULL_BEGIN
32 
33 @interface OFSelectKernelEventObserver: OFKernelEventObserver
34 {
35  fd_set _readFDs, _writeFDs;
36  int _maxFD;
37 }
38 @end
39 
40 OF_ASSUME_NONNULL_END
A class that can observe multiple kernel events (e.g. streams being ready to read) at once.
Definition: OFKernelEventObserver.h:119