/[svn]/ircd-hybrid/modules/m_pong.c
ViewVC logotype

Annotation of /ircd-hybrid/modules/m_pong.c

Parent Directory Parent Directory | Revision Log Revision Log


Revision 470 - (hide annotations)
Fri Feb 17 05:07:43 2006 UTC (15 years, 3 months ago) by db
File MIME type: text/x-chdr
File size: 3573 byte(s)
- fix compile errors with moved modules.h
- fix a few missing includes, msg.h and parse.h


1 adx 30 /*
2     * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3     * m_pong.c: The reply to a ping message.
4     *
5     * Copyright (C) 2002 by the past and present ircd coders, and others.
6     *
7     * This program is free software; you can redistribute it and/or modify
8     * it under the terms of the GNU General Public License as published by
9     * the Free Software Foundation; either version 2 of the License, or
10     * (at your option) any later version.
11     *
12     * This program is distributed in the hope that it will be useful,
13     * but WITHOUT ANY WARRANTY; without even the implied warranty of
14     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15     * GNU General Public License for more details.
16     *
17     * You should have received a copy of the GNU General Public License
18     * along with this program; if not, write to the Free Software
19     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20     * USA
21     *
22 knight 31 * $Id$
23 adx 30 */
24    
25     #include "stdinc.h"
26     #include "ircd.h"
27     #include "handlers.h"
28 db 126 #include "s_conf.h"
29 adx 30 #include "s_user.h"
30     #include "client.h"
31     #include "hash.h" /* for find_client() */
32     #include "numeric.h"
33     #include "s_conf.h"
34     #include "send.h"
35     #include "msg.h"
36     #include "parse.h"
37 db 470 #include "conf/modules.h"
38 adx 30
39 michael 458 static void mr_pong(struct Client *, struct Client *, int, char *[]);
40     static void ms_pong(struct Client *, struct Client *, int, char *[]);
41 adx 30
42     struct Message pong_msgtab = {
43     "PONG", 0, 0, 1, 0, MFLG_SLOW | MFLG_UNREG, 0,
44 michael 458 { mr_pong, m_ignore, ms_pong, m_ignore, m_ignore, m_ignore }
45 adx 30 };
46    
47 adx 442 INIT_MODULE(m_pong, "$Revision$")
48 adx 30 {
49     mod_add_cmd(&pong_msgtab);
50     }
51    
52 adx 442 CLEANUP_MODULE
53 adx 30 {
54     mod_del_cmd(&pong_msgtab);
55     }
56    
57     static void
58     ms_pong(struct Client *client_p, struct Client *source_p,
59     int parc, char *parv[])
60     {
61     struct Client *target_p;
62     const char *origin, *destination;
63    
64 michael 458 if (*parv[1] == '\0')
65 adx 30 {
66     sendto_one(source_p, form_str(ERR_NOORIGIN),
67     me.name, parv[0]);
68     return;
69     }
70    
71     origin = parv[1];
72     destination = parv[2];
73    
74     /* Now attempt to route the PONG, comstud pointed out routable PING
75     * is used for SPING. routable PING should also probably be left in
76     * -Dianora
77     * That being the case, we will route, but only for registered clients (a
78     * case can be made to allow them only from servers). -Shadowfax
79     */
80     if (!EmptyString(destination) && !match(destination, me.name) &&
81     irccmp(destination, me.id))
82     {
83     if ((target_p = find_client(destination)) ||
84     (target_p = find_server(destination)))
85     sendto_one(target_p,":%s PONG %s %s",
86     parv[0], origin, destination);
87     else
88     {
89     sendto_one(source_p, form_str(ERR_NOSUCHSERVER),
90     me.name, parv[0], destination);
91     return;
92     }
93     }
94     }
95    
96     static void
97     mr_pong(struct Client *client_p, struct Client *source_p,
98     int parc, char *parv[])
99     {
100 michael 458 assert(source_p == client_p);
101    
102 adx 30 if (parc == 2 && *parv[1] != '\0')
103     {
104 michael 458 if (ConfigFileEntry.ping_cookie && (source_p->flags&FLAGS_GOTUSER) && source_p->name[0])
105 adx 30 {
106 michael 458 unsigned long incoming_ping = strtoul(parv[1], NULL, 10);
107     if (incoming_ping)
108     {
109 adx 30 if(source_p->localClient->random_ping == incoming_ping)
110     {
111     char buf[USERLEN+1];
112     strlcpy(buf, source_p->username, sizeof(buf));
113     SetPingCookie(source_p);
114 michael 458 register_local_user(source_p, buf);
115 adx 30 }
116     else
117     {
118     sendto_one(source_p, form_str(ERR_WRONGPONG), me.name,
119     source_p->name, source_p->localClient->random_ping);
120     return;
121 michael 458 }
122 adx 30 }
123     }
124 michael 458 }
125 adx 30 else
126     sendto_one(source_p, form_str(ERR_NOORIGIN), me.name, parv[0]);
127     }
128    

Properties

Name Value
svn:eol-style native
svn:keywords Id Revision

svnadmin@ircd-hybrid.org
ViewVC Help
Powered by ViewVC 1.1.28