libseven/event.h

   1 /*
   2  *  ircd-ratbox: A slightly useful ircd.
   3  *  event.h: The ircd event header.
   4  *
   5  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
   6  *  Copyright (C) 1996-2002 Hybrid Development Team
   7  *  Copyright (C) 2002-2004 ircd-ratbox development team
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  22  *  USA
  23  *
  24  */
  25
  26 #ifndef INCLUDED_event_h
  27 #define INCLUDED_event_h
  28
  29 /*
  30  * How many event entries we need to allocate at a time in the block
  31  * allocator. 16 should be plenty at a time.
  32  */
  33 #define MAX_EVENTS      50
  34
  35
  36 typedef void EVH(void *);
  37
  38 /* The list of event processes */
  39 struct ev_entry
  40 {
  41         EVH *func;
  42         void *arg;
  43         const char *name;
  44         time_t frequency;
  45         time_t when;
  46         int active;
  47 };
  48
  49 extern void eventAdd(const char *name, EVH * func, void *arg, time_t when);
  50 extern void eventAddOnce(const char *name, EVH * func, void *arg, time_t when);
  51 extern void eventAddIsh(const char *name, EVH * func, void *arg, time_t delta_ish);
  52 extern void eventRun(void);
  53 extern time_t eventNextTime(void);
  54 extern void eventInit(void);
  55 extern void eventDelete(EVH * func, void *);
  56 extern int eventFind(EVH * func, void *);
  57 extern void set_back_events(time_t);
  58
  59 void eventUpdate(const char *name, time_t freq);
  60
  61 extern void show_events(struct Client *source_p);
  62
  63 #endif /* INCLUDED_event_h */