void got_initial_version_28 (char **ArgList)
{
char *server, *sversion, *user_modes, *channel_modes;
server = ArgList[0];
sversion = ArgList[1];
user_modes = ArgList[2];
channel_modes = ArgList[3];
if (sversion)
{
if (!strncmp(sversion, "2.8", 3))
{
if (strstr(sversion, "mu") || strstr(sversion, "me"))
set_server_version(from_server, Server_u2_8);
else if (strstr(sversion, "hybrid-6"))
set_server_version(from_server, Server2_8hybrid6);
else if (strstr(sversion, "hybrid"))
set_server_version(from_server, Server2_8hybrid);
else if (strstr(sversion, "comstud"))
set_server_version(from_server, Server2_8comstud);
else if (strstr(channel_modes, "che"))
set_server_version(from_server, Server2_8ts4);
else
set_server_version(from_server, Server2_8);
}
else if (!strncmp(sversion, "2.9", 3))
set_server_version(from_server, Server2_9);
else if (!strncmp(sversion, "2.10", 4))
set_server_version(from_server, Server2_10);
else if (!strncmp(sversion, "u2.9", 4))
set_server_version(from_server, Server_u2_9);
else if (!strncmp(sversion, "u2.10", 4))
set_server_version(from_server, Server_u2_10);
else if (!strncmp(sversion, "u3.0", 4))
set_server_version(from_server, Server_u3_0);
else
set_server_version(from_server, Server2_8);
} else
set_server_version(from_server, Server2_8);
set_server_version_string(from_server, sversion ? sversion : "2.8");
set_server_itsname(from_server, server);
reconnect_all_channels(from_server);
reset_display_target();
reinstate_user_modes();
if (use_nat_address == 1)
userhostbase(get_server_nickname(from_server), get_nat_address, 1, "%s", get_server_nickname(from_server));
update_all_status(current_window, NULL, 0);
do_hook(CONNECT_LIST, "%s %d %s", get_server_name(from_server), get_server_port(from_server), get_server_itsname(from_server));
}
/*
* got_initial_version_28: this is called when ircii gets the serial
* number 004 reply. We do this becuase the 004 numeric gives us the
* server name and version in an easy to use fashion, and doesnt
* rely on the syntax or construction of the 002 numeric.
*
* Hacked as neccesary by jfn, May 1995
*/
void got_initial_version_28 (const char *server, const char *version, const char *umodes)
{
/* Worthless 004 reply. Hope for the best! */
if (!server || !version || !umodes)
{
set_server_version(from_server, Server2_8);
set_server_version_string(from_server, "<none provided>");
set_server_itsname(from_server, get_server_name(from_server));
}
else
{
if (!strncmp(version, "2.8", 3))
{
if (strstr(version, "mu") || strstr(version, "me"))
set_server_version(from_server, Server_u2_8);
else
set_server_version(from_server, Server2_8);
}
else if (!strncmp(version, "2.9", 3))
set_server_version(from_server, Server2_9);
else if (!strncmp(version, "2.10", 4))
set_server_version(from_server, Server2_10);
else if (!strncmp(version, "u2.9", 4))
set_server_version(from_server, Server_u2_9);
else if (!strncmp(version, "u2.10", 4))
set_server_version(from_server, Server_u2_10);
else if (!strncmp(version, "u3.0", 4))
set_server_version(from_server, Server_u3_0);
else
set_server_version(from_server, Server2_8);
set_server_version_string(from_server, version);
set_server_itsname(from_server, server);
set_possible_umodes(from_server, umodes);
}
reconnect_all_channels();
server_did_rejoin_channels(from_server);
message_from(NULL, LOG_CRAP);
reinstate_user_modes();
if (never_connected)
{
never_connected = 0;
permit_status_update(1);
if (!ircrc_loaded)
load_ircrc();
if (default_channel)
{
e_channel("JOIN", default_channel, empty_string);
new_free(&default_channel);
}
}
else if (get_server_away(from_server))
set_server_away(from_server, get_server_away(from_server));
update_all_status();
do_hook(CONNECT_LIST, "%s %d %s", get_server_name(from_server),
get_server_port(from_server), get_server_itsname(from_server));
window_check_channels();
}
/*
* numbered_command: does (hopefully) the right thing with the numbered
* responses from the server. I wasn't real careful to be sure I got them
* all, but the default case should handle any I missed (sorry)
*
* The format of a numeric looks like so:
*
* :server-name XXX our-nick Arg1 Arg2 Arg3 ... :ArgN
*
* The last argument traditionally has a colon before it, but this is not
* compulsary. The BreakArgs function has already broken this up into
* words for us, so that what we get, looks like this:
*
* server-name -> from parameter
* XXX -> comm parameter
* our-nick -> ArgList[0]
* Arg1 -> ArgList[1]
* Arg2 -> ArgList[2]
* ... ...
*
* BUT! There's a wrinkle in the ointment. The first thing we do is slurp
* up ArgList[0] (our-nick) and put it in 'user'. Then we increment the
* ArgList array, so what we actually end up with is:
*
* server-name -> from parameter
* XXX -> comm parameter
* our-nick -> user
* Arg1 -> ArgList[0]
* Arg2 -> ArgList[1]
* ... ...
* ArgN -> ArgList[N-1]
* NULL -> ArgList[N]
*/
void numbered_command (const char *from, const char *comm, char const **ArgList)
{
const char *recipient;
char * target = NULL;
char *copy;
int i;
int old_current_numeric = current_numeric;
int numeric;
int l;
/* All numerics must be in the range (000, 999) */
if (!comm || !*comm)
{ rfc1459_odd(from, comm, ArgList); return; }
numeric = atol(comm);
if (numeric < 0 || numeric >= FIRST_NAMED_HOOK - 1)
{ rfc1459_odd(from, comm, ArgList); return; }
/* All numerics must have a recipient (our nickname) */
if (!ArgList[0])
{ rfc1459_odd(from, comm, ArgList); return; }
recipient = LOCAL_COPY(ArgList[0]);
ArgList++;
/*
* Numerics may have a channel target as 1st argument
*
* We must make a copy of ArgList[0] to pass to message_from
* because display_message (above) will call PasteArgs which
* will destroy ArgList[0].
*
* Please note that we don't consume the ArgList[0] argument,
* we only peek at it to see if we should target a channel
* with message_from().
*/
if (ArgList[0])
target = LOCAL_COPY(ArgList[0]);
if (target && is_channel(target))
l = message_from(target, LEVEL_OTHER);
else
l = message_from(NULL, LEVEL_OTHER);
current_numeric = numeric; /* must be negative of numeric! */
/*
* This first switch statement is only used for those numerics
* which either need to perform some action before the numeric
* is offered to the user, or by those actions which need to offer
* the numeric to the user in some special manner.
*
* Those numerics which require only special display if the user
* does not hook them, are handled below.
*
* Those numerics which require special action after the numeric
* is offered to the user, are also handled below.
*
* Each of these numerics must either "break" (go to step 2)
* or must "goto END" (goto step 3).
*/
switch (numeric)
{
/*
* I added the "set_server_nickname" here because the client
* when auto-fudging your nick will sometimes be confused as
* what your nickname really is when you connect. Since the
* server always tells us who the message was set to (ie, us)
* we just kind of take it at its word.
*/
case 001: /* #define RPL_WELCOME 001 */
{
server_is_registered(from_server, from, recipient);
break;
}
/*
* Now instead of the terribly horrible hack using numeric 002
* to get the server name/server version info, we use the 004
* numeric which is what is the most logical choice for it.
*
* If any of the arguments are missing, we don't abort, because
* the client needs 004 to sync. Instead, we just pass in the
* NULL values and hope for the best...
*/
case 004: /* #define RPL_MYINFO 004 */
{
const char *server = NULL,
*version = NULL;
if (!(server = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
else if (!(version = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
set_server_version_string(from_server, version);
break;
}
case 005:
{
int arg;
char *set, *value;
for (arg = 0; ArgList[arg] && !strchr(ArgList[arg], ' '); arg++) {
set = LOCAL_COPY(ArgList[arg]);
value = strchr(set, '=');
if (value && *value)
*value++ = 0;
if (*set == '+') /* Parameter append */
{
const char *ov = get_server_005(from_server, ++set);
value = malloc_strdup2(ov, value);
set_server_005(from_server, set, value);
new_free(&value);
}
if (*set == '-') /* Parameter removal */
set_server_005(from_server, ++set, NULL);
else if (value && *value)
set_server_005(from_server, set, value);
else
set_server_005(from_server, set, space);
}
break;
}
case 10: /* EFNext "Use another server" 010 */
{
const char *new_server, *new_port_s, *message;
int new_port, old_server;
char * str = NULL;
int new_servref;
PasteArgs(ArgList, 2);
if (!(new_server = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(new_port_s = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
new_port = (int)atol(ArgList[1]);
/* Must do these things before calling "display_msg" */
old_server = from_server;
malloc_sprintf(&str, "%s:%d:::%s:", new_server, new_port,
get_server_group(from_server));
if ((new_servref = str_to_servref(str)) == NOSERV)
new_servref = str_to_newserv(str);
change_window_server(old_server, new_servref);
from_server = old_server;
break;
}
case 14: /* Erf/TS4 "cookie" numeric 014 */
{
const char * cookie;
PasteArgs(ArgList, 0);
if (!(cookie = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
use_server_cookie(from_server);
set_server_cookie(from_server, cookie);
goto END;
}
case 42: /* IRCNet's "unique id" numeric 042 */
{
const char *unique_id, *message;
PasteArgs(ArgList, 1);
if (!(unique_id = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
set_server_unique_id(from_server, unique_id);
break;
}
case 301: /* #define RPL_AWAY 301 */
{
const char *nick, *message;
PasteArgs(ArgList, 1);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* Ach. /on 301 doesn't offer 'from' as $0. Bummer. */
if (do_hook(current_numeric, "%s %s", nick, message))
{
/* XXXX Hack -- figure out another way */
copy = alloca(IRCD_BUFFER_SIZE + 1);
*copy = 0;
for (i = 0; ArgList[i]; i++)
{
if (i)
strlcat(copy, " ", IRCD_BUFFER_SIZE);
strlcat(copy, ArgList[i], IRCD_BUFFER_SIZE);
}
goto DISPLAY;
}
goto END;
}
case 307: /* #define RPL_USERIP 307 */
case 340: /* #define RPL_USERIP? 340 */
if (!get_server_005(from_server, "USERIP"))
break;
/* FALLTHROUGH */
case 302: /* #define RPL_USERHOST 302 */
userhost_returned(from_server, from, comm, ArgList);
goto END;
case 303: /* #define RPL_ISON 303 */
ison_returned(from_server, from, comm, ArgList);
goto END;
case 315: /* #define RPL_ENDOFWHO 315 */
who_end(from_server, from, comm, ArgList);
goto END;
case 321: /* #define RPL_LISTSTART 321 */
{
const char *channel, *user_cnt, *line;
channel = ArgList[0] = "Channel";
user_cnt = ArgList[1] = "Users";
line = ArgList[2] = "Topic";
ArgList[3] = NULL;
/* Then see if they want to hook /ON LIST */
if (!do_hook(LIST_LIST, "%s %s %s", channel, user_cnt, line))
goto END;
/*
* Otherwise, this line is ok.
*/
break;
}
case 322: /* #define RPL_LIST 322 */
{
const char *channel, *user_cnt, *line;
int cnt;
int funny_flags, funny_min, funny_max;
const char *funny_match;
PasteArgs(ArgList, 2);
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(user_cnt = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(line = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
funny_flags = get_server_funny_flags(from_server);
funny_min = get_server_funny_min(from_server);
funny_max = get_server_funny_max(from_server);
funny_match = get_server_funny_match(from_server);
/* List messages NEVER go to a chanwin */
pop_message_from(l);
l = message_from(NULL, LEVEL_OTHER);
/*
* Do not display if the channel has no topic and the user asked
* for only channels with topics.
*/
if (funny_flags & FUNNY_TOPIC && !(line && *line))
goto END;
/*
* Do not display if the channel does not have the necessary
* number of users the user asked for
*/
cnt = my_atol(user_cnt);
if (funny_min && (cnt < funny_min))
goto END;
if (funny_max && (cnt > funny_max))
goto END;
/*
* Do not display if the channel is not private or public as the
* user requested.
*/
if ((funny_flags & FUNNY_PRIVATE) && (*channel != '*'))
goto END;
if ((funny_flags & FUNNY_PUBLIC) && (*channel == '*'))
goto END;
/*
* Do not display if the channel does not match the user's
* supplied wildcard pattern
*/
if (funny_match && wild_match(funny_match, channel) == 0)
goto END;
/* Then see if they want to hook /ON LIST */
if (!do_hook(LIST_LIST, "%s %s %s", channel, user_cnt, line))
goto END;
/*
* Otherwise, this line is ok.
*/
break;
}
case 324: /* #define RPL_CHANNELMODEIS 324 */
{
const char *mode, *channel;
PasteArgs(ArgList, 1);
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(mode = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* If we're waiting for MODE reply. */
if (channel_is_syncing(channel, from_server))
{
int numonchannel, maxnum;
copy = LOCAL_COPY(channel);
update_channel_mode(channel, mode);
update_all_status();
if (is_channel_anonymous(copy, from_server))
channel_not_waiting(copy, from_server);
else
{
maxnum = get_server_max_cached_chan_size(from_server);
if (maxnum >= 0)
{
numonchannel = number_on_channel(copy, from_server);
if (numonchannel <= maxnum)
whobase(from_server, copy, add_user_who,
add_user_end);
else
channel_not_waiting(copy, from_server);
}
else
whobase(from_server, copy, add_user_who,
add_user_end);
}
}
break;
}
case 352: /* #define RPL_WHOREPLY 352 */
whoreply(from_server, NULL, comm, ArgList);
goto END;
case 353: /* #define RPL_NAMREPLY 353 */
{
const char *type, *channel, *line;
PasteArgs(ArgList, 2);
if (!(type = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(channel = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(line = ArgList[2]))
{ line = empty_string; }
if (channel_is_syncing(channel, from_server))
{
char *line_copy = LOCAL_COPY(line);
char *nick;
while ((nick = next_arg(line_copy, &line_copy)) != NULL)
{
/* XXX Hack to work around space at end of 353 */
forcibly_remove_trailing_spaces(nick, NULL);
/*
* 1999 Oct 29 -- This is a hack to compensate for
* a bug in older ircd implementations that can result
* in a truncated nickname at the end of a names reply.
* The last nickname in a names list is then always
* treated with suspicion until the WHO reply is
* completed and we know that its not truncated. --esl
*/
if (!line || !*line)
add_to_channel(channel, nick, from_server,
1, 0, 0, 0);
else
add_to_channel(channel, nick, from_server,
0, 0, 0, 0);
}
break;
}
else
{
int cnt;
const char *ptr;
int funny_flags, funny_min, funny_max;
const char *funny_match;
funny_flags = get_server_funny_flags(from_server);
funny_min = get_server_funny_min(from_server);
funny_max = get_server_funny_max(from_server);
funny_match = get_server_funny_match(from_server);
ptr = line;
for (cnt = -1; ptr; cnt++)
{
if ((ptr = strchr(ptr, ' ')) != NULL)
ptr++;
}
if (funny_min && (cnt < funny_min))
goto END;
else if (funny_max && (cnt > funny_max))
goto END;
if ((funny_flags & FUNNY_PRIVATE) &&
(*type == '='))
goto END;
if ((funny_flags & FUNNY_PUBLIC) &&
((*type == '*') || (*type == '@')))
goto END;
if (funny_match && wild_match(funny_match, channel) == 0)
goto END;
}
/* Everything is OK. */
break;
}
case 354: /* #define RPL_XWHOREPLY 354 */
xwhoreply(from_server, NULL, comm, ArgList);
goto END;
/* XXX Yea yea, these are out of order. so shoot me. */
case 346: /* #define RPL_INVITELIST (+I for erf) */
case 348: /* #define RPL_EXCEPTLIST (+e for erf) */
case 367: /* #define RPL_BANLIST */
number_of_bans++;
break;
case 347: /* #define END_OF_INVITELIST */
case 349: /* #define END_OF_EXCEPTLIST */
case 368: /* #define END_OF_BANLIST */
{
const char *channel;
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
#ifdef IRCII_LIKE_BAN_SUMMARY
if (do_hook(current_numeric, "%s %s %d",
from, channel, number_of_bans))
#else
if (do_hook(current_numeric, "%s %d %s",
from, number_of_bans, channel))
#endif
{
put_it("%s Total number of %s on %s - %d",
banner(),
numeric == 347 ? "invites" :
(numeric == 349 ? "exceptions" :
(numeric == 368 ? "bans" : "wounds")),
channel, number_of_bans);
}
goto END;
}
/* XXX Shouldn't this set "You're operator" flag for hybrid? */
case 381: /* #define RPL_YOUREOPER 381 */
if (!is_server_registered(from_server))
{ rfc1459_odd(from, comm, ArgList); goto END; }
break;
/* ":%s 401 %s %s :No such nick/channel" */
case 401: /* #define ERR_NOSUCHNICK 401 */
{
const char *nick;
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!is_channel(nick))
notify_mark(from_server, nick, 0, 0);
break;
}
/* Bizarre dalnet extended who replies. */
/* ":%s 402 %s %s :No such server" */
case 402:
{
const char *server;
if (!(server = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
fake_who_end(from_server, from, comm, server);
break;
}
/* Yet more bizarre dalnet extended who replies. */
/* ":%s 522 %s :/WHO Syntax incorrect, use /who ? for help" */
/* ":%s 523 %s :Error, /who limit of %d exceed." */
case 522:
case 523:
{
/*
* This dalnet error message doesn't even give us the
* courtesy of telling us which who request was in error,
* so we have to guess. Whee.
*/
fake_who_end(from_server, from, comm, NULL);
break;
}
case 403: /* #define ERR_NOSUCHCHANNEL 403 */
{
const char * s;
const char * channel;
const char * message;
PasteArgs(ArgList, 1);
/* Some servers BBC and send back an empty reply. */
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* Do not accept 403's from remote servers. */
s = get_server_itsname(from_server);
if (my_strnicmp(s, from, strlen(s)))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/*
* Some servers BBC and send this instead of a
* 315 numeric when a who request has been completed.
*/
if (fake_who_end(from_server, from, comm, channel))
;
/*
* If you try to JOIN or PART the "*" named channel, as may
* happen if epic gets confused, the server may tell us that
* channel does not exist. But it would be death to try to
* destroy that channel as epic will surely do the wrong thing!
* Otherwise, we somehow tried to reference a channel that
* this server claims does not exist; we blow the channel away
* for good measure.
*/
else if (strcmp(channel, "*"))
remove_channel(channel, from_server);
break;
}
case 421: /* #define ERR_UNKNOWNCOMMAND 421 */
{
const char *token;
if (!(token = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (check_server_redirect(from_server, token))
goto END;
if (check_server_wait(from_server, token))
goto END;
break;
}
case 437: /* av2.9's "Nick collision" numeric 437 */
/* Also, undernet/dalnet "You are banned" */
/* Also, av2.10's "Can't do that" numeric */
/* Also, cs's "too many nick changes" num */
{
/*
* Ugh. What a total trainwreck this is. Sometimes, I
* really hate all the ircd's out there in the world that
* have to be supported.
*
* Well, there are at least four different, occasionally
* scrutable ways we can get this numeric.
*
* 1a) On ircnet -- As an unregistered user, the NICK that
* we are trying to register was used in the past 90
* seconds or so. The server expects us to send
* another NICK request.
* ARGV[0] IS NICK, REGISTERED IS NO
* 1b) On ircnet -- As a registered user, the NICK that
* we are trying to register was used in the past 90
* seconds or so. The server expects us not to do
* anything (like a 432 numeric).
* ARGV[0] IS NICK, REGISTERED IS YES
* 2) On ircnet -- As a registered user, we are trying to
* join a channel that was netsplit in the past 24 hours
* or so. The server expects us not to do anything.
* ARGV[0] IS CHANNEL, REGISTERED IS YES
* 3) On undernet/dalnet -- As a registered user, who is
* on a channel where we are banned, a NICK request
* was rejected (because we are banned). The server
* expects us not to do anything.
* ARGV[0] IS CHANNEL, REGISTERED IS YES
* 4) On a comstud efnet servers -- As a registered user,
* we have changed our nicknames too many times in
* too short a time. The server expects us not to do
* anything.
* ARGV[0] IS ERROR, ARGV[1] IS NULL.
* I understand this numeric will be moving to 439.
*/
/*
* Weed out the comstud one first, since it's the most bizarre.
*/
if (ArgList[0] && ArgList[1] == NULL)
{
accept_server_nickname(from_server, recipient);
break;
}
/*
* Now if it's a channel, it might be ircnet telling us we
* can't join the channel, or undernet telling us that we
* can't change our nickname because we're banned. The
* easiest way to tell is to see if we are on the channel.
*/
if (is_channel(ArgList[0]))
{
/* XXX Is this really neccesary? */
if (!im_on_channel(ArgList[0], from_server))
remove_channel(ArgList[0], from_server);
break;
}
/*
* Otherwise, it's an ircnet "nick not available" error.
* Let the nickname reset numerics handle this mess.
*/
/* FALLTHROUGH */
}
case 432: /* #define ERR_ERRONEUSNICKNAME 432 */
case 433: /* #define ERR_NICKNAMEINUSE 433 */
case 438: /* Undernet's "Stop changing your nick" */
case 439: /* Comstud's "Can't change nickname" */
case 453: /* EFnet/TS4 "nickname lost" numeric 453 */
{
const char *nick;
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/*
* This is a hack for BBC from inspircd.
* A 439 numeric received before 001 that is sent to the
* nickname we requested is NOT a rejection of that nickname,
* it is an informational message from inspircd.
*/
if (numeric == 439 &&
!is_server_registered(from_server) &&
!strcmp(recipient, get_pending_nickname(from_server)))
break;
nickname_change_rejected(from_server, recipient);
if (!from)
from = "-1";
break;
}
case 442: /* #define ERR_NOTONCHANNEL 442 */
{
const char * s;
const char * channel;
const char * message;
PasteArgs(ArgList, 1);
/* Some servers BBC and send back an empty reply. */
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* Do not accept this numeric from remote servers */
s = get_server_itsname(from_server);
if (my_strnicmp(s, from, strlen(s)))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* Do not ever delete the "*" channel */
if (strcmp(ArgList[0], "*"))
remove_channel(ArgList[0], from_server);
break;
}
case 451: /* #define ERR_NOTREGISTERED 451 */
/*
* Sometimes the server doesn't catch the USER line, so
* here we send a simplified version again -lynx
*/
register_server(from_server, NULL);
break;
case 462: /* #define ERR_ALREADYREGISTRED 462 */
change_server_nickname(from_server, NULL);
break;
case 477: /* #define ERR_NEEDREGGEDNICK 477 */
/* IRCnet has a different 477 numeric. */
if (ArgList[0] && *ArgList[0] == '+')
break;
/* FALLTHROUGH */
case 471: /* #define ERR_CHANNELISFULL 471 */
case 473: /* #define ERR_INVITEONLYCHAN 473 */
case 474: /* #define ERR_BANNEDFROMCHAN 474 */
case 475: /* #define ERR_BADCHANNELKEY 475 */
case 476: /* #define ERR_BADCHANMASK 476 */
{
const char *channel;
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
cant_join_channel(ArgList[0], from_server);
break;
}
}
/* DEFAULT OFFER */
/*
* This is the "default hook" case, where we offer to the user all of
* the numerics that were not offered above. We simply catenate
* all of the arguments into a string and offer to the user.
* If the user bites, then we skip the "default display" section.
*/
copy = alloca(IRCD_BUFFER_SIZE + 1);
*copy = 0;
for (i = 0; ArgList[i]; i++)
{
if (i)
strlcat(copy, " ", IRCD_BUFFER_SIZE);
strlcat(copy, ArgList[i], IRCD_BUFFER_SIZE);
}
if (!do_hook(current_numeric, "%s %s", from, copy))
goto END;
DISPLAY:
/* DEFAULT DISPLAY */
if (!do_hook(NUMERIC_LIST, "%d %s %s", current_numeric, from, copy))
goto END;
/*
* This is the "default display" case, where if the user does not
* hook the numeric, we output the message in some special way.
* If a numeric does not require special outputting, then we will
* just display it with ``display_msg''
*/
switch (numeric)
{
case 221: /* #define RPL_UMODEIS 221 */
{
const char *umode;
PasteArgs(ArgList, 0);
if (!(umode = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s Your user mode is \"%s\"", banner(), umode);
break;
}
case 271: /* #define SILENCE_LIST 271 */
{
const char *perp, *victim;
PasteArgs(ArgList, 1);
if (!(perp = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(victim = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s is ignoring %s", banner(), perp, victim);
break;
}
case 301: /* #define RPL_AWAY 301 */
{
const char *nick, *message;
PasteArgs(ArgList, 1);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s is away: %s", banner(), nick, message);
break;
}
case 311: /* #define RPL_WHOISUSER 311 */
{
const char *nick, *user, *host, *channel, *name;
PasteArgs(ArgList, 4);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(user = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(host = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(channel = ArgList[3]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(name = ArgList[4]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s is %s@%s (%s)", banner(), nick, user, host, name);
break;
}
case 312: /* #define RPL_WHOISSERVER 312 */
{
const char *nick, *server, *pithy;
PasteArgs(ArgList, 2);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(server = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(pithy = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s on irc via server %s (%s)", banner(), server, pithy);
break;
}
case 313: /* #define RPL_WHOISOPERATOR 313 */
{
const char *nick, *message;
PasteArgs(ArgList, 1);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(message = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s %s", banner(), ArgList[0], ArgList[1]);
break;
}
case 314: /* #define RPL_WHOWASUSER 314 */
{
const char *nick, *user, *host, *unused, *name;
PasteArgs(ArgList, 4);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(user = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(host = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(unused = ArgList[3]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(name = ArgList[4]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s was %s@%s (%s)",banner(), nick, user, host, name);
break;
}
case 317: /* #define RPL_WHOISIDLE 317 */
{
const char *nick, *idle_str, *startup_str;
int idle;
const char * unit;
char startup_ctime[128];
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(idle_str = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(startup_str = ArgList[2])) { /* No problem */; }
*startup_ctime = 0;
if (startup_str) /* Undernet/TS4 */
{
time_t startup;
if ((startup = atol(startup_str)) != 0)
snprintf(startup_ctime, 128, ", signed on at %s",
my_ctime(startup));
}
if ((idle = atoi(idle_str)) > 59)
{
idle /= 60;
unit = "minute";
}
else
unit = "second";
put_it ("%s %s has been idle %d %ss%s",
banner(), nick, idle, unit, startup_ctime);
break;
}
case 318: /* #define RPL_ENDOFWHOIS 318 */
{
PasteArgs(ArgList, 0);
display_msg(from, comm, ArgList);
break;
}
case 319: /* #define RPL_WHOISCHANNELS 319 */
{
const char *nick, *channels;
PasteArgs(ArgList, 1);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(channels = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s on channels: %s", banner(), channels);
break;
}
case 321: /* #define RPL_LISTSTART 321 */
/* Our screwy 321 handling demands this. BAH! */
put_it("%s Channel Users Topic", banner());
break;
case 322: /* #define RPL_LIST 322 */
{
static char format[25];
static int last_width = -1;
const char *channel, *user_cnt, *line;
PasteArgs(ArgList, 2);
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(user_cnt = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(line = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* Figure out how to display this to the user. */
if (last_width != get_int_var(CHANNEL_NAME_WIDTH_VAR))
{
if ((last_width = get_int_var(CHANNEL_NAME_WIDTH_VAR)))
snprintf(format, 25, "%%-%u.%us %%-5s %%s",
(unsigned) last_width,
(unsigned) last_width);
else
strlcpy(format, "%s\t%-5s %s", sizeof format);
}
if (*channel == '*')
say(format, "Prv", user_cnt, line);
else
say(format, check_channel_type(channel),
user_cnt, line);
break;
}
case 324: /* #define RPL_CHANNELMODEIS 324 */
{
const char *mode, *channel;
PasteArgs(ArgList, 1);
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(mode = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s Mode for channel %s is \"%s\"",
banner(), channel, mode);
break;
}
case 329: /* #define CREATION_TIME 329 */
{
const char *channel, *time1_str, *time2_str, *time3_str;
time_t time1, time2, time3;
PasteArgs(ArgList, 2);
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(time1_str = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(time2_str = ArgList[2])) { /* No problem */; }
if (!(time3_str = ArgList[3])) { /* No problem */; }
/* Erf/TS4 support */
if (time2_str && time3_str)
{
time1 = (time_t)my_atol(time1_str);
time2 = (time_t)my_atol(time2_str);
time3 = (time_t)my_atol(time3_str);
put_it("%s Channel %s was created at %ld, "
"+c was last set at %ld, "
"and has been opless since %ld", banner(),
channel, time1, time2, time3);
}
else
{
time1 = (time_t)my_atol(time1_str);
put_it("%s Channel %s was created at %s",
banner(), channel, my_ctime(time1));
}
break;
}
case 330: /* #define RPL_WHOISLOGGEDIN 330 */
{
const char *nick, *login, *reason;
PasteArgs(ArgList, 2);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(login = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(reason = ArgList[2]))
{ reason = "is logged in as"; }
put_it("%s %s %s %s", banner(), nick, reason, login);
break;
}
case 332: /* #define RPL_TOPIC 332 */
{
const char *channel, *topic;
PasteArgs(ArgList, 1);
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(topic = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s Topic for %s: %s", banner(), channel, topic);
break;
}
case 333: /* #define RPL_TOPICWHOTIME 333 */
{
const char *channel, *nick, *when_str;
time_t howlong;
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(nick = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(when_str = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
howlong = time(NULL) - my_atol(when_str);
put_it("%s The topic was set by %s %ld sec ago",banner(),
nick, howlong);
break;
}
case 338: /* #define RPL_WHOISACTUALLY 338 */
{
const char *who, *host;
if (!(who = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(host = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s is actually using %s", banner(), who, host);
break;
}
case 341: /* #define RPL_INVITING 341 */
{
const char *nick, *channel;
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(channel = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
pop_message_from(l);
l = message_from(channel, LEVEL_OTHER);
put_it("%s Inviting %s to channel %s", banner(), nick, channel);
break;
}
case 351: /* #define RPL_VERSION 351 */
{
const char *version, *itsname, *stuff;
PasteArgs(ArgList, 2);
if (!(version = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(itsname = ArgList[1])) {
/* As a favor to larne, for inspired */
put_it("%s Server %s", banner(), version);
break;
}
if (!(stuff = ArgList[2]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s Server %s: %s %s",banner(), itsname, version, stuff);
break;
}
case 353: /* #define RPL_NAMREPLY 353 */
{
static int last_width;
char format[41];
const char *type, *channel, *line;
PasteArgs(ArgList, 2);
if (!(type = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(channel = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(line = ArgList[2]))
{ line = empty_string; }
/* This is only for when the user joined the channel */
if (channel_is_syncing(channel, from_server))
{
/* If the user bites on /ON NAMES, then skip the rest */
pop_message_from(l);
l = message_from(channel, LEVEL_OTHER);
if (do_hook(NAMES_LIST, "%s %s", channel, line))
if (get_int_var(SHOW_CHANNEL_NAMES_VAR))
say("Users on %s: %s",
check_channel_type(channel), line);
break;
}
/* If the user grabs /ON NAMES then just stop right here */
if (!do_hook(NAMES_LIST, "%s %s", channel, line))
break;
/* This all is for when the user has not just joined channel */
if (last_width != get_int_var(CHANNEL_NAME_WIDTH_VAR))
{
if ((last_width = get_int_var(CHANNEL_NAME_WIDTH_VAR)))
snprintf(format, 40, "%%s: %%-%u.%us %%s",
(unsigned char) last_width,
(unsigned char) last_width);
else
strlcpy(format, "%s: %s\t%s", sizeof format);
}
else
strlcpy(format, "%s: %s\t%s", sizeof format);
pop_message_from(l);
l = message_from(channel, LEVEL_OTHER);
if (*type == '=')
{
if (last_width && ((int)strlen(channel) > last_width))
{
char *channel_copy = LOCAL_COPY(channel);
channel_copy[last_width-1] = '>';
channel_copy[last_width] = 0;
channel = channel_copy;
}
put_it(format, "Pub", check_channel_type(channel), line);
}
else if (*type == '*')
put_it(format, "Prv", check_channel_type(channel), line);
else if (*type == '@')
put_it(format, "Sec", check_channel_type(channel), line);
break;
}
case 364: /* #define RPL_LINKS 364 */
{
const char *itsname, *uplink, *stuff;
PasteArgs(ArgList, 2);
if (!(itsname = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(uplink = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(stuff = ArgList[2])) { stuff = empty_string; }
if (stuff)
put_it("%s %-20s %-20s %s", banner(),
itsname, uplink, stuff);
else
put_it("%s %-20s %s", banner(), itsname, uplink);
break;
}
case 366: /* #define RPL_ENDOFNAMES 366 */
{
const char *channel;
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!channel_is_syncing(channel, from_server))
display_msg(from, comm, ArgList);
break;
}
case 346: /* #define RPL_INVITELIST (+I for erf) */
case 348: /* #define RPL_EXCEPTLIST (+e for erf) */
case 367:
{
const char *channel, *ban, *perp, *when_str;
time_t howlong;
if (!(channel = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(ban = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(perp = ArgList[2])) { /* No problem. */ }
if (!(when_str = ArgList[3])) { /* No problem. */ }
if (perp && when_str)
{
howlong = time(NULL) - my_atol(when_str);
put_it("%s %s %-25s set by %-10s %ld sec ago",
banner(), channel, ban, perp, howlong);
}
else
put_it("%s %s %s", banner(), channel, ban);
break;
}
case 401: /* #define ERR_NOSUCHNICK 401 */
{
const char *nick, *stuff;
PasteArgs(ArgList, 1);
if (!(nick = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
if (!(stuff = ArgList[1]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s: %s", banner(), nick, stuff);
break;
}
case 219: /* #define RPL_ENDOFSTATS 219 */
case 232: /* #define RPL_ENDOFSERVICES 232 */
case 365: /* #define RPL_ENDOFLINKS 365 */
case 369: /* #define RPL_ENDOFWHOWAS 369 */
case 374: /* #define RPL_ENDOFINFO 374 */
case 394: /* #define RPL_ENDOFUSERS 394 */
{
PasteArgs(ArgList, 0);
display_msg(from, comm, ArgList);
break;
}
case 471: /* #define ERR_CHANNELISFULL 471 */
{
const char *message;
PasteArgs(ArgList, 0);
if (!(message = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s (Channel is full)", banner(), message);
break;
}
case 473: /* #define ERR_INVITEONLYCHAN 473 */
{
const char *message;
PasteArgs(ArgList, 0);
if (!(message = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s (You must be invited)", banner(), message);
break;
}
case 474: /* #define ERR_BANNEDFROMCHAN 474 */
{
const char *message;
PasteArgs(ArgList, 0);
if (!(message = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s (You are banned)", banner(), message);
break;
}
case 475: /* #define ERR_BADCHANNELKEY 475 */
{
const char *message;
PasteArgs(ArgList, 0);
if (!(message = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s (You must give the correct key)",
banner(), message);
break;
}
case 476: /* #define ERR_BADCHANMASK 476 */
{
const char *message;
PasteArgs(ArgList, 0);
if (!(message = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
put_it("%s %s (Bad channel mask)", banner(), message);
break;
}
case 477: /* #define ERR_NEEDREGGEDNICK 477 */
{
const char *message;
PasteArgs(ArgList, 0);
if (!(message = ArgList[0]))
{ rfc1459_odd(from, comm, ArgList); goto END; }
/* IRCnet has a different 477 numeric. */
if (message && *message == '+')
{
display_msg(from, comm, ArgList);
break;
}
PasteArgs(ArgList, 0);
put_it("%s %s (You must use a registered nickname)",
banner(), message);
break;
}
default:
display_msg(from, comm, ArgList);
}
END:
/*
* This is where we clean up after our numeric. Numeric-specific
* cleanups can occur here, and then below we reset the display
* settings.
*/
switch (numeric)
{
case 347: /* #define END_OF_INVITELIST */
case 349: /* #define END_OF_EXCEPTLIST */
case 368:
number_of_bans = 0;
break;
case 464: /* #define ERR_PASSWDMISMATCH 464 */
{
if (oper_command)
oper_command = 0;
else if (!is_server_registered(from_server))
{
say("Password required for connection to server %s",
get_server_name(from_server));
if (!dumb_mode)
{
add_wait_prompt("Server Password:",
password_sendline, NUMSTR(from_server),
WAIT_PROMPT_LINE, 0);
}
}
}
}
current_numeric = old_current_numeric;
pop_message_from(l);
}