2 * ircd-ratbox: A slightly useful ircd.
3 * m_ping.c: Requests that a PONG message be sent back.
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
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.
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.
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
24 * $Id: m_ping.c 254 2005-09-21 23:35:12Z nenolod $
32 #include "irc_string.h"
40 static int m_ping(struct Client
*, struct Client
*, int, const char **);
41 static int ms_ping(struct Client
*, struct Client
*, int, const char **);
43 struct Message ping_msgtab
= {
44 "PING", 0, 0, 0, MFLG_SLOW
,
45 {mg_unreg
, {m_ping
, 2}, {ms_ping
, 2}, {ms_ping
, 2}, mg_ignore
, {m_ping
, 2}}
48 mapi_clist_av1 ping_clist
[] = { &ping_msgtab
, NULL
};
49 DECLARE_MODULE_AV1(ping
, NULL
, NULL
, ping_clist
, NULL
, NULL
, "$Revision: 254 $");
53 ** parv[0] = sender prefix
55 ** parv[2] = destination
58 m_ping(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
60 struct Client
*target_p
;
61 const char *destination
;
63 destination
= parv
[2]; /* Will get NULL or pointer (parc >= 2!!) */
65 if(!EmptyString(destination
) && !match(destination
, me
.name
))
67 if((target_p
= find_server(source_p
, destination
)))
69 sendto_one(target_p
, ":%s PING %s :%s",
70 get_id(source_p
, target_p
),
71 source_p
->name
, get_id(target_p
, target_p
));
75 sendto_one_numeric(source_p
, ERR_NOSUCHSERVER
,
76 form_str(ERR_NOSUCHSERVER
),
82 sendto_one(source_p
, ":%s PONG %s :%s", me
.name
,
83 (destination
) ? destination
: me
.name
, parv
[1]);
89 ms_ping(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
91 struct Client
*target_p
;
92 const char *destination
;
94 destination
= parv
[2]; /* Will get NULL or pointer (parc >= 2!!) */
96 if(!EmptyString(destination
) && irccmp(destination
, me
.name
) &&
97 irccmp(destination
, me
.id
))
99 if((target_p
= find_client(destination
)) && IsServer(target_p
))
100 sendto_one(target_p
, ":%s PING %s :%s",
101 get_id(source_p
, target_p
), source_p
->name
,
102 get_id(target_p
, target_p
));
103 /* not directed at an id.. */
104 else if(!IsDigit(*destination
))
105 sendto_one_numeric(source_p
, ERR_NOSUCHSERVER
,
106 form_str(ERR_NOSUCHSERVER
),
110 sendto_one(source_p
, ":%s PONG %s :%s",
111 get_id(&me
, source_p
), me
.name
,
112 get_id(source_p
, source_p
));