ObjFW
OFKernelEventObserver_select.h
1 /*
2  * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
3  * Jonathan Schleifer <js@heap.zone>
4  *
5  * All rights reserved.
6  *
7  * This file is part of ObjFW. It may be distributed under the terms of the
8  * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
9  * the packaging of this file.
10  *
11  * Alternatively, it may be distributed under the terms of the GNU General
12  * Public License, either version 2 or 3, which can be found in the file
13  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
14  * file.
15  */
16 
17 #include "objfw-defs.h"
18 
19 #ifndef __STDC_LIMIT_MACROS
20 # define __STDC_LIMIT_MACROS
21 #endif
22 #ifndef __STDC_CONSTANT_MACROS
23 # define __STDC_CONSTANT_MACROS
24 #endif
25 
26 #ifdef HAVE_SYS_SELECT_H
27 # include <sys/select.h>
28 #endif
29 
30 #import "OFKernelEventObserver.h"
31 
32 OF_ASSUME_NONNULL_BEGIN
33 
34 @interface OFKernelEventObserver_select: OFKernelEventObserver
35 {
36  fd_set _readFDs, _writeFDs;
37  int _maxFD;
38 }
39 @end
40 
41 OF_ASSUME_NONNULL_END
A class that can observe multiple kernel events (e.g. streams being ready to read) at once...
Definition: OFKernelEventObserver.h:108