include/userload.h

   1 /*
   2  * Userload module by Michael L. VanLoon (mlv) <michaelv@iastate.edu>
   3  * Written 2/93.  Originally grafted into irc2.7.2g 4/93.
   4  * Rewritten 9/97 by Carlo Wood for ircu2.10.01.
   5  *
   6  * IRC - Internet Relay Chat, ircd/userload.h
   7  * Copyright (C) 1990 University of Oulu, Computing Center
   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 1, or (at your option)
  12  * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23 /** @file
  24  * @brief Userload tracking and statistics.
  25  * @version $Id: userload.h,v 1.6 2004/10/05 04:21:36 entrope Exp $
  26  */
  27 #ifndef INCLUDED_userload_h
  28 #define INCLUDED_userload_h
  29
  30 struct Client;
  31 struct StatDesc;
  32
  33 /*
  34  * Structures
  35  */
  36
  37 /** Tracks load of various types of users. */
  38 struct current_load_st {
  39   unsigned int client_count; /**< Count of locally connected clients. */
  40   unsigned int local_count; /**< This field is updated but apparently meaningless. */
  41   unsigned int conn_count; /**< Locally connected clients plus servers. */
  42 };
  43
  44 /*
  45  * Proto types
  46  */
  47
  48 extern void update_load(void);
  49 extern void calc_load(struct Client *sptr, const struct StatDesc *sd,
  50                       char *param);
  51 extern void initload(void);
  52
  53 extern struct current_load_st current_load;
  54
  55 #endif /* INCLUDED_userload_h */