1 /* IRCParser.c - NeonServ v5.5
2 * Copyright (C) 2011-2012 Philipp Kreil (pk910)
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #include "IRCParser.h"
22 #include "IRCEvents.h"
23 #include "ClientSocket.h"
24 #include "WHOHandler.h"
32 struct irc_cmd *irc_commands = NULL;
33 //static struct UserNode *registering_users = NULL;
34 int statistics_privmsg = 0;
35 int statistics_network_users = 0;
36 int statistics_network_channels = 0;
38 static void parse_line(struct ClientSocket *client, char *line);
39 static void register_irc_function(char *command, irc_cmd_t *func);
40 static void parse_raw(struct ClientSocket *client, char *from, char *cmd, char **argv, int argc);
42 int parse_lines(struct ClientSocket *client, char *lines, int len) {
45 for(i = 0; i < len; i++) {
46 if(lines[i] == '\r') //just zero it out :D
48 if(lines[i] == '\n') {
50 parse_line(client, line);
58 static void parse_line(struct ClientSocket *client, char *line) {
60 char *argv[MAXNUMPARAMS];
62 putlog(LOGLEVEL_RAW, "[%d recv %lu] %s\n", getCurrentThreadID(), (unsigned long) strlen(line), line);
64 putlog(LOGLEVEL_RAW, "[recv %lu] %s\n", (unsigned long) strlen(line), line);
75 //the rest is a single parameter
76 argv[argc++] = line + 1;
80 if (argc >= MAXNUMPARAMS)
82 while (*line != ' ' && *line)
86 parse_raw(client, argv[0], argv[1], argv+2, argc-2);
90 static void register_irc_function(char *command, irc_cmd_t *func) {
91 struct irc_cmd *irc_cmd = malloc(sizeof(*irc_cmd));
94 perror("malloc() failed");
97 irc_cmd->cmd = command;
99 irc_cmd->next = irc_commands;
100 irc_commands = irc_cmd;
103 static void parse_raw(struct ClientSocket *client, char *from, char *cmd, char **argv, int argc) {
104 struct irc_cmd *irc_cmd;
106 for(irc_cmd = irc_commands; irc_cmd; irc_cmd = irc_cmd->next) {
107 if(!stricmp(irc_cmd->cmd, cmd)) {
108 ret = irc_cmd->func(client, from, argv, argc);
113 event_raw(client, from, cmd, argv, argc);
115 fprintf(stderr,"PARSE ERROR: %s\n", cmd);
119 static void increase_viscount_butone(struct ChanNode *chan, struct ChanUser *ignore) {
120 struct ChanUser *chanuser;
122 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
123 if(chanuser == ignore)
125 chanuser->visCount++;
129 static void decrease_viscount_butone(struct ChanNode *chan, struct ChanUser *ignore) {
130 struct ChanUser *chanuser, *next_chanuser;
132 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = next_chanuser) {
133 next_chanuser = getChannelUsers(chan, chanuser);
134 if(chanuser == ignore)
136 chanuser->visCount--;
137 if(chanuser->visCount <= 0)
138 delChanUser(chanuser, 1);
142 static USERLIST_CALLBACK(got_channel_userlist) {
143 struct ChanUser *chanuser = data;
145 increase_viscount_butone(chanuser->chan, chanuser);
147 event_join(chanuser);
150 static IRC_CMD(raw_002) { //fixed: ZNC fakes a 001 raw even if we're not connected!
151 struct UserNode *user = getUserByNick(argv[0]);
153 user = addUser(argv[0]);
155 client->user->flags |= USERFLAG_ISBOT;
156 client->flags |= SOCKET_FLAG_READY;
157 event_bot_ready(client);
161 static IRC_CMD(raw_join) {
162 if(from == NULL || argc < 1) return 0;
163 SYNCHRONIZE(cache_sync);
164 struct UserNode *user = getUserByMask(from);
165 struct ChanNode *chan = getChanByName(argv[0]);
166 struct ChanUser *chanuser;
167 if(!chan && (!user || !(user->flags & USERFLAG_ISBOT))) {
168 //parse error if the channel is not known, yet and it's not a bot joining
169 DESYNCHRONIZE(cache_sync);
173 user = addUserMask(from);
176 chan = addChannel(argv[0]);
177 chanuser = addChanUser(chan, user);
178 chanuser->visCount = 1;
179 get_userlist_with_invisible(chan, 0, got_channel_userlist, chanuser);
180 putsock(client, "MODE %s", chan->name);
181 putsock(client, "MODE %s +b", chan->name);
182 } else if((user->flags & USERFLAG_WAS_REGISTERING)) {
183 //user rejoined after registering (should still be present in the channel)
184 if(!(chanuser = getChanUser(user, chan)))
185 chanuser = addChanUser(chan, user);
186 chanuser->visCount++;
188 event_registered(user, from);
189 user->flags &= ~USERFLAG_WAS_REGISTERING;
190 } else if(!(chan->flags & CHANFLAG_RECEIVED_USERLIST)) {
191 if(client->user != user) { //bots are allowed to add themselves
192 DESYNCHRONIZE(cache_sync);
193 return 1; //ignore join
196 chanuser = addChanUser(chan, user);
197 chanuser->visCount = 1;
199 if(isModeSet(chan->modes, 'D')) //if the bot joins a channel it could also be invisible
200 chanuser->flags |= CHANUSERFLAG_INVISIBLE;
202 get_userlist_with_invisible(chan, 0, got_channel_userlist, chanuser);
203 } else if(!isUserOnChan(user, chan)) {
204 //join user to an existing channel
205 chanuser = addChanUser(chan, user);
206 chanuser->visCount = 1;
208 if(isModeSet(chan->modes, 'D')) //if the bot joins a channel it could also be invisible
209 chanuser->flags |= CHANUSERFLAG_INVISIBLE;
210 increase_viscount_butone(chan, chanuser);
213 event_join(chanuser);
215 if(!(user->flags & USERFLAG_ISBOT) && (chan->flags & CHANFLAG_REJOINING)) {
216 //ABORT AUTOMATIC REJOIN (security break)
217 struct ClientSocket **clients = chan->rejoin_array;
219 putsock(*clients, "JOIN %s", chan->name);
222 free(chan->rejoin_array);
223 chan->flags &= ~CHANFLAG_REJOINING;
226 //user is already in the channel
227 chanuser = getChanUser(user, chan);
228 chanuser->visCount++;
230 if(isBot(user) && !(chanuser->flags & CHANUSERFLAG_INVISIBLE))
231 increase_viscount_butone(chan, chanuser);
233 //if multiple bots see the user, it can't be invisible
234 chanuser->flags &= ~CHANUSERFLAG_INVISIBLE;
236 DESYNCHRONIZE(cache_sync);
240 static void check_full_rejoin(struct ChanNode *chan) {
241 struct ChanUser *chanuser;
244 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
245 if((chanuser->flags & CHANUSERFLAG_OPPED) || !(chanuser->user->flags & USERFLAG_ISBOT)) {
249 if((chanuser->user->flags & USERFLAG_ISBOT))
253 struct ClientSocket **clients = calloc(botcount, sizeof(*clients));
254 struct ClientSocket *bot, *chanbot = NULL;
256 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
257 if(!isUserOnChan(bot->user, chan))
259 if(!chanbot && ((bot->flags & SOCKET_FLAG_PREFERRED) || !getBots(SOCKET_FLAG_READY, bot)))
263 putsock(bot, "PART %s :rejoining", chan->name);
269 putsock(chanbot, "PART %s :magic hop", chan->name);
270 putsock(chanbot, "JOIN %s", chan->name);
272 chan->flags |= CHANFLAG_REJOINING;
273 chan->rejoin_array = clients;
278 static IRC_CMD(raw_part) {
279 if(from == NULL || argc < 1) return 0;
280 SYNCHRONIZE(cache_sync);
281 struct UserNode *user = getUserByMask(from);
282 struct ChanNode *chan = getChanByName(argv[0]);
283 struct ChanUser *chanuser;
284 if(user == NULL || chan == NULL || !(chanuser = getChanUser(user, chan))) {
285 DESYNCHRONIZE(cache_sync);
288 if(isBot(user) && user == client->user)
289 decrease_viscount_butone(chan, chanuser);
290 chanuser->visCount--;
291 if(chanuser->visCount == 0) {
292 delChanUser(chanuser, 0); //not free, yet!
293 event_part(chanuser, 0, (argc > 1 ? argv[1] : NULL));
294 freeChanUser(chanuser);
297 //check if channel is still present
298 int keep_channel = 1;
299 if(chan->usercount == 0) {
300 if((chan->flags & CHANFLAG_REJOINING)) {
301 struct ClientSocket **clients = chan->rejoin_array;
303 putsock(*clients, "JOIN %s", chan->name);
306 free(chan->rejoin_array);
307 chan->flags &= ~CHANFLAG_REJOINING;
311 } else if(isBot(user)) //bot parted - check if theres another bot in the channel
312 keep_channel = checkChannelVisibility(chan);
314 // free user if he/she is in no other channel
315 if(user->channel == NULL && !(user->flags & USERFLAG_ISBOT))
318 if(keep_channel && (chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING))
319 check_full_rejoin(chan);
320 else if(keep_channel && (chan->flags & CHANFLAG_REJOINING) && chan->usercount == 1) {
321 //bot is alone... rejoin!
322 struct ClientSocket *bot;
323 //find the last bot in the channel
324 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
325 if(isUserOnChan(bot->user, chan)) {
326 putsock(bot, "PART %s :magic hop", chan->name);
327 putsock(bot, "JOIN %s", chan->name);
331 DESYNCHRONIZE(cache_sync);
335 static IRC_CMD(raw_kick) {
336 if(from == NULL || argc < 3) return 0;
337 SYNCHRONIZE(cache_sync);
338 struct UserNode *user = getUserByMask(from);
339 struct UserNode *target = getUserByNick(argv[1]);
340 struct ChanNode *chan = getChanByName(argv[0]);
341 struct ChanUser *chanuser;
342 if(chan == NULL || target == NULL || !(chanuser = getChanUser(target, chan))) {
343 DESYNCHRONIZE(cache_sync);
346 if(isBot(target) && target == client->user)
347 decrease_viscount_butone(chan, chanuser);
348 chanuser->visCount--;
349 if(chanuser->visCount == 0) {
350 delChanUser(chanuser, 0); //not free, yet!
351 event_kick(user, chanuser, argv[2]);
352 freeChanUser(chanuser);
355 //check if channel is still present
356 int keep_channel = 1;
357 if(chan->usercount == 0) {
358 if((chan->flags & CHANFLAG_REJOINING)) {
359 struct ClientSocket **clients = chan->rejoin_array;
361 putsock(*clients, "JOIN %s", chan->name);
364 free(chan->rejoin_array);
365 chan->flags &= ~CHANFLAG_REJOINING;
369 } else if(isBot(target)) //bot parted - check if theres another bot in the channel
370 keep_channel = checkChannelVisibility(chan);
372 // free user if he/she is in no other channel
373 if(target->channel == NULL && !(target->flags & USERFLAG_ISBOT))
376 if(keep_channel && (chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING))
377 check_full_rejoin(chan);
378 else if(keep_channel && (chan->flags & CHANFLAG_REJOINING) && chan->usercount == 1) {
379 //bot is alone... rejoin!
380 struct ClientSocket *bot;
381 //find the last bot in the channel
382 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
383 if(isUserOnChan(bot->user, chan)) {
384 putsock(bot, "PART %s :magic hop", chan->name);
385 putsock(bot, "JOIN %s", chan->name);
389 DESYNCHRONIZE(cache_sync);
393 static IRC_CMD(raw_quit) {
394 if(from == NULL || argc < 1) return 0;
395 SYNCHRONIZE(cache_sync);
396 struct UserNode *user = getUserByMask(from);
398 DESYNCHRONIZE(cache_sync);
402 if(client->user == user) {
403 DESYNCHRONIZE(cache_sync);
407 //check if user is just registering
408 if(!stricmp(argv[0], "Registered"))
409 user->flags |= USERFLAG_WAS_REGISTERING;
411 //decrease visCount counter
412 struct ChanUser *chanuser, *next_chanuser;
413 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next_chanuser) {
414 next_chanuser = getUserChannels(user, chanuser);
415 //decrease visCount counter only if client is in the channel
416 if(isUserOnChan(client->user, chanuser->chan)) {
417 chanuser->visCount--;
418 if(chanuser->visCount <= 0 && !(user->flags & USERFLAG_WAS_REGISTERING)) {
419 delChanUser(chanuser, 0); //not free, yet!
420 event_part(chanuser, 1, argv[0]);
421 if((chanuser->chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chanuser->chan->flags & CHANFLAG_REJOINING))
422 check_full_rejoin(chanuser->chan);
423 freeChanUser(chanuser);
428 if(user->channel == NULL) {
433 if((user->flags & USERFLAG_WAS_REGISTERING)) {
434 //TODO: set a timeout or sth like that?
439 DESYNCHRONIZE(cache_sync);
443 void bot_disconnect(struct ClientSocket *client) {
444 struct UserNode *user = client->user;
446 //just remove the bot mark from the user and handle a normal quit :)
447 user->flags &= ~USERFLAG_ISBOT;
449 client->flags &= ~SOCKET_FLAG_READY;
451 //decrease visCount counter
452 struct ChanUser *chanuser, *next_chanuser;
453 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next_chanuser) {
454 next_chanuser = getUserChannels(user, chanuser);
455 decrease_viscount_butone(chanuser->chan, chanuser);
456 chanuser->visCount--;
457 if(chanuser->visCount <= 0) {
458 delChanUser(chanuser, 0); //not free, yet!
459 event_part(chanuser, 1, "QUIT");
460 if(chanuser->chan->flags & CHANFLAG_RECEIVED_USERLIST)
461 checkChannelVisibility(chanuser->chan);
462 freeChanUser(chanuser);
466 if(user->channel == NULL)
471 static struct ClientSocket *get_first_prefered_bot_in_channel(struct ChanNode *chan) {
472 struct ClientSocket *bot, *chanbot = NULL;
473 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
474 if(!isUserOnChan(bot->user, chan))
476 if(bot->flags & SOCKET_FLAG_PREFERRED)
483 static IRC_CMD(raw_topic) {
484 if(from == NULL || argc < 2) return 0;
485 SYNCHRONIZE(cache_sync);
486 struct UserNode *user = getUserByMask(from);
487 struct ChanNode *chan = getChanByName(argv[0]);
489 DESYNCHRONIZE(cache_sync);
492 if(client != get_first_prefered_bot_in_channel(chan)) {
493 DESYNCHRONIZE(cache_sync);
494 return 1; //just ignore it to prevent event duplicates
497 user = createTempUserMask(from);
499 DESYNCHRONIZE(cache_sync);
502 user->flags |= USERFLAG_ISTMPUSER;
504 event_topic(user, chan, argv[1]);
505 strcpy(chan->topic, argv[1]);
506 DESYNCHRONIZE(cache_sync);
510 static IRC_CMD(raw_privmsg) {
511 if(from == NULL || argc < 2) return 0;
512 struct UserNode *user = getUserByMask(from);
514 user = createTempUserMask(from);
516 user->flags |= USERFLAG_ISTMPUSER;
518 if(argv[0][0] == '#') { //Channel message
519 struct ChanNode *chan = getChanByName(argv[0]);
520 if(chan && client == get_first_prefered_bot_in_channel(chan)) {
521 if(statistics_enabled)
522 statistics_privmsg++;
523 if(argv[1][0] == '\001') {
524 char *cmd = &argv[1][1];
525 char *text = strstr(cmd, " ");
529 if(strlen(text) && text[strlen(text)-1] == '\001')
530 text[strlen(text)-1] = '\0';
531 } else if(strlen(cmd) && cmd[strlen(cmd)-1] == '\001')
532 cmd[strlen(cmd)-1] = '\0';
533 event_chanctcp(user, chan, cmd, text);
535 event_chanmsg(user, chan, argv[1]);
538 struct UserNode *target = getUserByNick(argv[0]);
540 if(argv[1][0] == '\001') {
541 char *cmd = &argv[1][1];
542 char *text = strstr(cmd, " ");
546 if(strlen(text) && text[strlen(text)-1] == '\001')
547 text[strlen(text)-1] = '\0';
548 } else if(strlen(cmd) && cmd[strlen(cmd)-1] == '\001')
549 cmd[strlen(cmd)-1] = '\0';
550 event_privctcp(user, target, cmd, text);
552 event_privmsg(user, target, argv[1]);
558 static IRC_CMD(raw_notice) {
559 if(from == NULL || argc < 2) return 0;
560 struct UserNode *user = getUserByMask(from);
562 user = createTempUserMask(from);
564 user->flags |= USERFLAG_ISTMPUSER;
566 if(argv[0][0] == '#') { //Channel notice
567 struct ChanNode *chan = getChanByName(argv[0]);
568 if(chan && client == get_first_prefered_bot_in_channel(chan))
569 event_channotice(user, chan, argv[1]);
571 struct UserNode *target = getUserByNick(argv[0]);
573 event_privnotice(user, target, argv[1]);
578 static void client_renamed(struct ClientSocket *client);
580 static IRC_CMD(raw_nick) {
581 if(from == NULL || argc == 0) return 0;
582 SYNCHRONIZE(cache_sync);
583 struct UserNode *user = getUserByMask(from);
585 DESYNCHRONIZE(cache_sync);
586 return 1; //maybe already renamed - no parse error
589 if(client->user != user) {
590 DESYNCHRONIZE(cache_sync);
593 client_renamed(client);
595 else if(!strcmp(user->nick, argv[0])) {
596 DESYNCHRONIZE(cache_sync);
597 return 1; //user has already this nick (case sensitive)
599 event_nick(user, argv[0]);
600 renameUser(user, argv[0]);
601 DESYNCHRONIZE(cache_sync);
605 static IRC_CMD(raw_ping) {
606 if(argc == 0) return 0;
607 putsock(client, "PONG :%s", argv[0]);
611 static IRC_CMD(raw_354) {
612 recv_whohandler_354(client, argv, argc);
616 static IRC_CMD(raw_315) {
617 recv_whohandler_315(client, argv, argc);
621 static IRC_CMD(raw_324) { //MODE LIST
622 //Watchcat #pktest +stnzN
623 if(from == NULL || argc < 3) return 0;
624 struct ChanNode *chan = getChanByName(argv[1]);
625 if(chan == NULL) return 0;
626 parseModes(chan->modes, argv[2], argv+3, argc-3);
630 static IRC_CMD(raw_invite) {
631 if(from == NULL || argc < 2) return 0;
632 struct UserNode *user = getUserByMask(from);
634 user = createTempUserMask(from);
636 user->flags |= USERFLAG_ISTMPUSER;
638 event_invite(client, user, argv[1]);
642 static IRC_CMD(raw_mode) {
643 if(from == NULL || argc < 2) return 0;
644 SYNCHRONIZE(cache_sync);
645 struct UserNode *user = getUserByMask(from);
647 user = createTempUserMask(from);
649 DESYNCHRONIZE(cache_sync);
652 user->flags |= USERFLAG_ISTMPUSER;
654 if(argv[0][0] == '#') {
656 struct ChanNode *chan = getChanByName(argv[0]);
658 DESYNCHRONIZE(cache_sync);
661 if(client != get_first_prefered_bot_in_channel(chan)) {
662 DESYNCHRONIZE(cache_sync);
665 parseModes(chan->modes, argv[1], argv+2, argc-2);
666 event_mode(user, chan, argv[1], argv+2, argc-2);
669 if(stricmp(client->user->nick, argv[0])) {
670 DESYNCHRONIZE(cache_sync);
673 parseUserModes(client->user, argv[1]);
675 DESYNCHRONIZE(cache_sync);
679 static IRC_CMD(raw_367) {
680 //Watchcat #pktest pk911!*@* TestBot!~bot@pktest.user.WebGamesNet 1315863279
681 struct ChanNode *chan = getChanByName(argv[1]);
684 while((ban = getMatchingChannelBan(chan, argv[2]))) {
685 removeChannelBan(ban);
687 addChannelBan(chan, argv[2]);
691 static IRC_CMD(raw_251) {
692 if(argc < 2) return 0;
693 char *total_user_str = argv[1];
694 char total_visible[20], total_invisible[20];
695 int i = 0, total_visible_pos = 0, total_invisible_pos = 0;
696 while(*total_user_str) {
697 if(*total_user_str == ' ') {
700 if(total_visible_pos < 20)
701 total_visible[total_visible_pos++] = *total_user_str;
703 if(total_invisible_pos < 20)
704 total_invisible[total_invisible_pos++] = *total_user_str;
708 total_visible[total_visible_pos] = '\0';
709 total_invisible[total_invisible_pos] = '\0';
710 statistics_network_users = atoi(total_visible) + atoi(total_invisible);
714 static IRC_CMD(raw_254) {
715 if(argc < 3) return 0;
716 statistics_network_channels = atoi(argv[1]);
721 static IRC_CMD(raw_332) {
722 //Skynet #neonserv :topic
723 struct ChanNode *chan = getChanByName(argv[1]);
725 strcpy(chan->topic, argv[2]);
729 struct ClientRenamePartedChannel {
730 char channel[CHANNELLEN+1];
731 struct ClientRenamePartedChannel *next;
734 static IRC_CMD(raw_437) { //can NOT change nick
735 struct ClientRenamePartedChannel *partedchan = malloc(sizeof(*partedchan));
736 strcpy(partedchan->channel, argv[1]);
737 if((client->flags & SOCKET_FLAG_CHANGENICK))
738 partedchan->next = client->changenick_channels;
740 partedchan->next = NULL;
741 client->changenick_channels = partedchan;
742 client->flags |= SOCKET_FLAG_CHANGENICK;
743 putsock(client, "PART %s", argv[1]);
744 putsock(client, "NICK %s", client->nick);
748 static void client_renamed(struct ClientSocket *client) {
749 if((client->flags & SOCKET_FLAG_CHANGENICK)) {
750 struct ClientRenamePartedChannel *partedchan, *nextchan;
751 for(partedchan = client->changenick_channels; partedchan; partedchan = nextchan) {
752 nextchan = partedchan->next;
753 putsock(client, "JOIN %s", partedchan->channel);
756 client->flags &= ~SOCKET_FLAG_CHANGENICK;
760 static void raw_005_network(struct ClientSocket *client, char *value) {
762 //check all other networknames
763 //if they are NOT simular to value throw a warning
764 SYNCHRONIZE(cache_sync); //all bots connect to the same time so there is a higher chance that this code is running on multiple threads at the same time
765 if(client->network_name)
766 free(client->network_name);
767 client->network_name = strdup(value);
768 struct ClientSocket *bot;
769 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
770 if(bot == client) continue;
771 if(!bot->network_name) continue;
772 if(stricmp(bot->network_name, value)) {
773 putlog(LOGLEVEL_ERROR, "WARNING: Network name '%s' (%s) differs from '%s' (%s)! Connecting to multiple IRC-Networks with one instance is NOT supported!\n", client->network_name, client->nick, bot->network_name, bot->nick);
777 DESYNCHRONIZE(cache_sync);
780 static IRC_CMD(raw_005) {
781 char *ptr1 = merge_argv(argv, 1, argc);
782 char *ptr2, *name, *value;
784 ptr2 = strchr(ptr1, ' ');
788 if((value = strchr(ptr1, '='))) {
792 if(!stricmp(name, "NETWORK")) raw_005_network(client, value);
799 static IRC_CMD(raw_nojoin) {
800 if(from == NULL || argc < 3) return 0;
801 struct ChanNode *chan = getChanByName(argv[1]);
802 if(chan == NULL) return 0;
803 if(client->flags & SOCKET_FLAG_REQUEST_INVITE)
804 requestInvite(client->user, chan);
809 //all the raws we receive...
810 register_irc_function("437", raw_437);
811 register_irc_function("002", raw_002);
812 register_irc_function("005", raw_005);
813 register_irc_function("251", raw_251);
814 register_irc_function("254", raw_254);
815 register_irc_function("324", raw_324);
816 register_irc_function("332", raw_332);
817 register_irc_function("367", raw_367);
818 register_irc_function("471", raw_nojoin);
819 register_irc_function("473", raw_nojoin);
820 register_irc_function("474", raw_nojoin);
821 register_irc_function("475", raw_nojoin);
822 register_irc_function("INVITE", raw_invite);
823 register_irc_function("NOTICE", raw_notice);
824 register_irc_function("TOPIC", raw_topic);
825 register_irc_function("KICK", raw_kick);
826 register_irc_function("PART", raw_part);
827 register_irc_function("QUIT", raw_quit);
828 register_irc_function("JOIN", raw_join);
829 register_irc_function("MODE", raw_mode);
830 register_irc_function("NICK", raw_nick);
831 register_irc_function("354", raw_354);
832 register_irc_function("315", raw_315);
833 register_irc_function("PING", raw_ping);
834 register_irc_function("PRIVMSG", raw_privmsg);
838 struct irc_cmd *cmd, *next;
839 for(cmd = irc_commands; cmd; cmd = next) {
845 void reply(struct ClientSocket *client, struct UserNode *user, const char *text, ...) {
846 const char *reply_format = get_language_string(user, text);
847 if(reply_format == NULL)
849 loadUserSettings(user);
850 char formatBuf[MAXLEN];
851 sprintf(formatBuf, "%s %s :%s", ((user->flags & USERFLAG_REPLY_PRIVMSG) ? "PRIVMSG" : "NOTICE"), user->nick, reply_format);
853 char sendBuf[MAXLEN];
855 if (!(client->flags & SOCKET_FLAG_CONNECTED)) return;
857 va_start(arg_list, text);
858 pos = vsnprintf(sendBuf, MAXLEN - 2, formatBuf, arg_list);
860 if (pos < 0 || pos > (MAXLEN - 2)) pos = MAXLEN - 2;
862 sendBuf[pos+1] = '\0';
863 write_socket(client, sendBuf, pos+1);
866 char* merge_argv(char **argv, int start, int end) {
867 return merge_argv_char(argv, start, end, ' ');
870 char* merge_argv_char(char **argv, int start, int end, char seperator) {
873 for(i = start; i < end; i++) {
877 while(p != argv[i+1]) {