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212380e3 AC |
1 | /* |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * m_lusers.c: Sends user statistics. | |
4 | * | |
5 | * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center | |
6 | * Copyright (C) 1996-2002 Hybrid Development Team | |
7 | * Copyright (C) 2002-2005 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 | |
212380e3 AC |
23 | */ |
24 | ||
25 | #include "stdinc.h" | |
26 | #include "client.h" | |
27 | #include "ircd.h" | |
28 | #include "numeric.h" | |
29 | #include "s_serv.h" /* hunt_server */ | |
30 | #include "s_user.h" /* show_lusers */ | |
31 | #include "send.h" | |
32 | #include "s_conf.h" | |
33 | #include "msg.h" | |
34 | #include "parse.h" | |
35 | #include "modules.h" | |
36 | ||
eeabf33a EM |
37 | static const char lusers_desc[] = |
38 | "Provides the LUSERS command to view the number of current and maximum lusers on a server"; | |
39 | ||
3c7d6fcc EM |
40 | static void m_lusers(struct MsgBuf *, struct Client *, struct Client *, int, const char **); |
41 | static void ms_lusers(struct MsgBuf *, struct Client *, struct Client *, int, const char **); | |
212380e3 AC |
42 | |
43 | struct Message lusers_msgtab = { | |
7baa37a9 | 44 | "LUSERS", 0, 0, 0, 0, |
212380e3 AC |
45 | {mg_unreg, {m_lusers, 0}, {ms_lusers, 0}, mg_ignore, mg_ignore, {ms_lusers, 0}} |
46 | }; | |
47 | ||
48 | mapi_clist_av1 lusers_clist[] = { &lusers_msgtab, NULL }; | |
f5ebe640 | 49 | |
f5ebe640 | 50 | DECLARE_MODULE_AV2(lusers, NULL, NULL, lusers_clist, NULL, NULL, NULL, NULL, lusers_desc); |
212380e3 AC |
51 | |
52 | /* | |
53 | * m_lusers - LUSERS message handler | |
212380e3 AC |
54 | * parv[1] = host/server mask. |
55 | * parv[2] = server to query | |
55abcbb2 | 56 | * |
f5ebe640 | 57 | * 19970918 JRL hacked to ignore parv[1] completely and require parc > 3 |
212380e3 AC |
58 | * to cause a force |
59 | */ | |
3c7d6fcc | 60 | static void |
428ca87b | 61 | m_lusers(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) |
212380e3 AC |
62 | { |
63 | static time_t last_used = 0; | |
64 | ||
65 | if (parc > 2) | |
66 | { | |
e3354945 | 67 | if((last_used + ConfigFileEntry.pace_wait) > rb_current_time()) |
212380e3 AC |
68 | { |
69 | /* safe enough to give this on a local connect only */ | |
70 | sendto_one(source_p, form_str(RPL_LOAD2HI), | |
71 | me.name, source_p->name, "LUSERS"); | |
3c7d6fcc | 72 | return; |
212380e3 AC |
73 | } |
74 | else | |
e3354945 | 75 | last_used = rb_current_time(); |
212380e3 AC |
76 | |
77 | if(hunt_server(client_p, source_p, ":%s LUSERS %s :%s", 2, parc, parv) != | |
78 | HUNTED_ISME) | |
3c7d6fcc | 79 | return; |
212380e3 AC |
80 | } |
81 | ||
82 | show_lusers(source_p); | |
212380e3 AC |
83 | } |
84 | ||
85 | /* | |
86 | * ms_lusers - LUSERS message handler for servers and opers | |
212380e3 AC |
87 | * parv[1] = host/server mask. |
88 | * parv[2] = server to query | |
55abcbb2 | 89 | * |
212380e3 AC |
90 | * 199970918 JRL hacked to ignore parv[1] completely and require parc > 3 |
91 | * to cause a force | |
92 | */ | |
3c7d6fcc | 93 | static void |
428ca87b | 94 | ms_lusers(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) |
212380e3 AC |
95 | { |
96 | if(parc > 2) | |
97 | { | |
98 | if(hunt_server(client_p, source_p, ":%s LUSERS %s :%s", 2, parc, parv) | |
99 | != HUNTED_ISME) | |
3c7d6fcc | 100 | return; |
212380e3 AC |
101 | } |
102 | ||
103 | show_lusers(source_p); | |
212380e3 | 104 | } |