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 $Id$
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 */
56