2 * IRC - Internet Relay Chat, ircd/m_rping.c
3 * Copyright (C) 1990 Jarkko Oikarinen and
4 * University of Oulu, Computing Center
6 * See file AUTHORS in IRC package for additional names of
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)
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., 675 Mass Ave, Cambridge, MA 02139, USA.
27 * m_functions execute protocol messages on this server:
29 * cptr is always NON-NULL, pointing to a *LOCAL* client
30 * structure (with an open socket connected!). This
31 * identifies the physical socket where the message
32 * originated (or which caused the m_function to be
33 * executed--some m_functions may call others...).
35 * sptr is the source of the message, defined by the
36 * prefix part of the message if present. If not
37 * or prefix not found, then sptr==cptr.
39 * (!IsServer(cptr)) => (cptr == sptr), because
40 * prefixes are taken *only* from servers...
43 * (sptr == cptr) => the message didn't
46 * (sptr != cptr && IsServer(sptr) means
47 * the prefix specified servername. (?)
49 * (sptr != cptr && !IsServer(sptr) means
50 * that message originated from a remote
55 * (!IsServer(sptr)) means that, sptr can safely
56 * taken as defining the target structure of the
57 * message in this server.
59 * *Always* true (if 'parse' and others are working correct):
61 * 1) sptr->from == cptr (note: cptr->from == cptr)
63 * 2) MyConnect(sptr) <=> sptr == cptr (e.g. sptr
64 * *cannot* be a local connection, unless it's
65 * actually cptr!). [MyConnect(x) should probably
66 * be defined as (x == x->from) --msa ]
68 * parc number of variable parameter strings (if zero,
69 * parv is allowed to be NULL)
71 * parv a NULL terminated list of parameter pointers,
73 * parv[0], sender (prefix string), if not present
74 * this points to an empty string.
75 * parv[1]...parv[parc-1]
76 * pointers to additional parameters
77 * parv[parc] == NULL, *always*
79 * note: it is guaranteed that parv[0]..parv[parc-1] are all
84 * No need to include handlers.h here the signatures must match
85 * and we don't need to force a rebuild of all the handlers everytime
86 * we add a new one to the list. --Bleep
93 #include "ircd_reply.h"
94 #include "ircd_string.h"
105 * ms_rping - server message handler
108 * parv[0] = sender (sptr->name thus)
109 * if sender is a person: (traveling towards start server)
110 * parv[1] = pinged server[mask]
111 * parv[2] = start server (current target)
112 * parv[3] = optional remark
113 * if sender is a server: (traveling towards pinged server)
114 * parv[1] = pinged server (current target)
115 * parv[2] = original sender (person)
116 * parv[3] = start time in s
117 * parv[4] = start time in us
118 * parv[5] = the optional remark
120 int ms_rping(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
122 struct Client *acptr;
124 if (!IsPrivileged(sptr))
127 if (parc < (IsAnOper(sptr) ? (MyConnect(sptr) ? 2 : 3) : 6))
129 return need_more_params(sptr, "RPING");
135 parv[parc++] = me.name;
136 else if (!(acptr = find_match_server(parv[2])))
143 parv[2] = acptr->name;
145 parv[parc++] = "<No client start time>";
150 if (hunt_server(1, cptr, sptr, "%s%s " TOK_RPING " %s %s :%s", 2, parc, parv) !=
153 if (!(acptr = find_match_server(parv[1])) || !IsServer(acptr))
155 sendto_one(sptr, err_str(ERR_NOSUCHSERVER), me.name, parv[0], parv[1]);
158 sendto_one(acptr, ":%s RPING %s %s %s :%s",
159 me.name, NumServ(acptr), sptr->name, militime(0, 0), parv[3]);
163 if (hunt_server(1, cptr, sptr, "%s%s " TOK_RPING " %s %s %s %s :%s", 1, parc, parv)
166 sendto_one(cptr, ":%s RPONG %s %s %s %s :%s", me.name, parv[0],
167 parv[2], parv[3], parv[4], parv[5]);
173 * mo_rping - oper message handler
176 * parv[0] = sender (sptr->name thus)
177 * if sender is a person: (traveling towards start server)
178 * parv[1] = pinged server[mask]
179 * parv[2] = start server (current target)
180 * parv[3] = optional remark
181 * if sender is a server: (traveling towards pinged server)
182 * parv[1] = pinged server (current target)
183 * parv[2] = original sender (person)
184 * parv[3] = start time in s
185 * parv[4] = start time in us
186 * parv[5] = the optional remark
188 int mo_rping(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
190 struct Client *acptr;
192 if (!IsPrivileged(sptr))
195 if (parc < (IsAnOper(sptr) ? (MyConnect(sptr) ? 2 : 3) : 6))
197 return need_more_params(sptr, "RPING");
203 parv[parc++] = me.name;
204 else if (!(acptr = find_match_server(parv[2])))
211 parv[2] = acptr->name;
213 parv[parc++] = "<No client start time>";
218 if (hunt_server(1, cptr, sptr, "%s%s " TOK_RPING " %s %s :%s", 2, parc, parv) !=
221 if (!(acptr = find_match_server(parv[1])) || !IsServer(acptr))
223 sendto_one(sptr, err_str(ERR_NOSUCHSERVER), me.name, parv[0], parv[1]);
226 sendto_one(acptr, ":%s RPING %s %s %s :%s",
227 me.name, NumServ(acptr), sptr->name, militime(0, 0), parv[3]);
231 if (hunt_server(1, cptr, sptr, "%s%s " TOK_RPING " %s %s %s %s :%s", 1, parc, parv)
234 sendto_one(cptr, ":%s RPONG %s %s %s %s :%s", me.name, parv[0],
235 parv[2], parv[3], parv[4], parv[5]);
244 * parv[0] = sender (sptr->name thus)
245 * if sender is a person: (traveling towards start server)
246 * parv[1] = pinged server[mask]
247 * parv[2] = start server (current target)
248 * parv[3] = optional remark
249 * if sender is a server: (traveling towards pinged server)
250 * parv[1] = pinged server (current target)
251 * parv[2] = original sender (person)
252 * parv[3] = start time in s
253 * parv[4] = start time in us
254 * parv[5] = the optional remark
256 int m_rping(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
258 struct Client *acptr;
260 if (!IsPrivileged(sptr))
263 if (parc < (IsAnOper(sptr) ? (MyConnect(sptr) ? 2 : 3) : 6))
265 return need_more_params(sptr, "RPING");
271 parv[parc++] = me.name;
272 else if (!(acptr = find_match_server(parv[2])))
279 parv[2] = acptr->name;
281 parv[parc++] = "<No client start time>";
286 if (hunt_server(1, cptr, sptr, "%s%s " TOK_RPING " %s %s :%s", 2, parc, parv) !=
289 if (!(acptr = find_match_server(parv[1])) || !IsServer(acptr))
291 sendto_one(sptr, err_str(ERR_NOSUCHSERVER), me.name, parv[0], parv[1]);
294 sendto_one(acptr, ":%s RPING %s %s %s :%s",
295 me.name, NumServ(acptr), sptr->name, militime(0, 0), parv[3]);
299 if (hunt_server(1, cptr, sptr, "%s%s " TOK_RPING " %s %s %s %s :%s", 1, parc, parv)
302 sendto_one(cptr, ":%s RPONG %s %s %s %s :%s", me.name, parv[0],
303 parv[2], parv[3], parv[4], parv[5]);