2 * Copyright (c) 1995-1999, Index Data
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.11 1999-04-20 09:56:48 adam
8 * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
9 * Modified all encoders/decoders to reflect this change.
11 * Revision 1.10 1998/01/29 13:30:23 adam
12 * Better event handle system for NT/Unix.
14 * Revision 1.9 1997/09/01 09:31:48 adam
15 * Removed definition statserv_remove from statserv.h to eventl.h.
17 * Revision 1.8 1995/06/19 12:39:09 quinn
18 * Fixed bug in timeout code. Added BER dumper.
20 * Revision 1.7 1995/06/16 10:31:34 quinn
21 * Added session timeout.
23 * Revision 1.6 1995/05/16 08:51:02 quinn
24 * License, documentation, and memory fixes
26 * Revision 1.5 1995/05/15 11:56:37 quinn
27 * Asynchronous facilities. Restructuring of seshigh code.
29 * Revision 1.4 1995/03/27 08:34:23 quinn
30 * Added dynamic server functionality.
31 * Released bindings to session.c (is now redundant)
33 * Revision 1.3 1995/03/15 08:37:42 quinn
34 * Now we're pretty much set for nonblocking I/O.
36 * Revision 1.2 1995/03/14 10:28:00 quinn
37 * More work on demo server.
39 * Revision 1.1 1995/03/10 18:22:45 quinn
40 * The rudiments of an asynchronous server.
51 typedef void (*IOC_CALLBACK)(struct iochan *i, int event);
57 #define EVENT_INPUT 0x01
58 #define EVENT_OUTPUT 0x02
59 #define EVENT_EXCEPT 0x04
60 #define EVENT_TIMEOUT 0x08
61 #define EVENT_WORK 0x10
72 #define iochan_destroy(i) (void)((i)->destroyed = 1)
73 #define iochan_getfd(i) ((i)->fd)
74 #define iochan_setfd(i, f) ((i)->fd = (f))
75 #define iochan_getdata(i) ((i)->data)
76 #define iochan_setdata(i, d) ((i)->data = d)
77 #define iochan_getflags(i) ((i)->flags)
78 #define iochan_setflags(i, d) ((i)->flags = d)
79 #define iochan_setflag(i, d) ((i)->flags |= d)
80 #define iochan_clearflag(i, d) ((i)->flags &= ~(d))
81 #define iochan_getflag(i, d) ((i)->flags & d ? 1 : 0)
82 #define iochan_getfun(i) ((i)->fun)
83 #define iochan_setfun(i, d) ((i)->fun = d)
84 #define iochan_setevent(i, e) ((i)->force_event = (e))
85 #define iochan_getnext(i) ((i)->next)
86 #define iochan_settimeout(i, t) ((i)->max_idle = (t), (i)->last_event = time(0))
88 IOCHAN iochan_create(int fd, IOC_CALLBACK cb, int flags);
89 int event_loop(IOCHAN *iochans);
90 void statserv_remove (IOCHAN pIOChannel);