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 chanuser = addChanUser(chan, user);
192 chanuser->visCount = 1;
194 if(isBot(user) && isModeSet(chan->modes, 'D')) //if the bot joins a channel it could also be invisible
195 chanuser->flags |= CHANUSERFLAG_INVISIBLE;
197 get_userlist_with_invisible(chan, 0, got_channel_userlist, chanuser);
198 } else if(!isUserOnChan(user, chan)) {
199 //join user to an existing channel
200 chanuser = addChanUser(chan, user);
201 chanuser->visCount = 1;
203 if(isModeSet(chan->modes, 'D')) //if the bot joins a channel it could also be invisible
204 chanuser->flags |= CHANUSERFLAG_INVISIBLE;
205 increase_viscount_butone(chan, chanuser);
208 event_join(chanuser);
210 if(!(user->flags & USERFLAG_ISBOT) && (chan->flags & CHANFLAG_REJOINING)) {
211 //ABORT AUTOMATIC REJOIN (security break)
212 struct ClientSocket **clients = chan->rejoin_array;
214 putsock(*clients, "JOIN %s", chan->name);
217 free(chan->rejoin_array);
218 chan->flags &= ~CHANFLAG_REJOINING;
221 //user is already in the channel
222 chanuser = getChanUser(user, chan);
223 chanuser->visCount++;
225 if(isBot(user) && !(chanuser->flags & CHANUSERFLAG_INVISIBLE))
226 increase_viscount_butone(chan, chanuser);
228 //if multiple bots see the user, it can't be invisible
229 chanuser->flags &= ~CHANUSERFLAG_INVISIBLE;
231 DESYNCHRONIZE(cache_sync);
235 static void check_full_rejoin(struct ChanNode *chan) {
236 struct ChanUser *chanuser;
239 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
240 if((chanuser->flags & CHANUSERFLAG_OPPED) || !(chanuser->user->flags & USERFLAG_ISBOT)) {
244 if((chanuser->user->flags & USERFLAG_ISBOT))
248 struct ClientSocket **clients = calloc(botcount, sizeof(*clients));
249 struct ClientSocket *bot, *chanbot = NULL;
251 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
252 if(!isUserOnChan(bot->user, chan))
254 if(!chanbot && ((bot->flags & SOCKET_FLAG_PREFERRED) || !getBots(SOCKET_FLAG_READY, bot)))
258 putsock(bot, "PART %s :rejoining", chan->name);
264 putsock(chanbot, "PART %s :magic hop", chan->name);
265 putsock(chanbot, "JOIN %s", chan->name);
267 chan->flags |= CHANFLAG_REJOINING;
268 chan->rejoin_array = clients;
273 static IRC_CMD(raw_part) {
274 if(from == NULL || argc < 1) return 0;
275 SYNCHRONIZE(cache_sync);
276 struct UserNode *user = getUserByMask(from);
277 struct ChanNode *chan = getChanByName(argv[0]);
278 struct ChanUser *chanuser;
279 if(user == NULL || chan == NULL || !(chanuser = getChanUser(user, chan))) {
280 DESYNCHRONIZE(cache_sync);
283 if(isBot(user) && user == client->user)
284 decrease_viscount_butone(chan, chanuser);
285 chanuser->visCount--;
286 if(chanuser->visCount == 0) {
287 delChanUser(chanuser, 0); //not free, yet!
288 event_part(chanuser, 0, (argc > 1 ? argv[1] : NULL));
289 freeChanUser(chanuser);
292 //check if channel is still present
293 int keep_channel = 1;
294 if(chan->usercount == 0) {
295 if((chan->flags & CHANFLAG_REJOINING)) {
296 struct ClientSocket **clients = chan->rejoin_array;
298 putsock(*clients, "JOIN %s", chan->name);
301 free(chan->rejoin_array);
302 chan->flags &= ~CHANFLAG_REJOINING;
306 } else if(isBot(user)) //bot parted - check if theres another bot in the channel
307 keep_channel = checkChannelVisibility(chan);
309 // free user if he/she is in no other channel
310 if(user->channel == NULL && !(user->flags & USERFLAG_ISBOT))
313 if(keep_channel && (chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING))
314 check_full_rejoin(chan);
315 else if(keep_channel && (chan->flags & CHANFLAG_REJOINING) && chan->usercount == 1) {
316 //bot is alone... rejoin!
317 struct ClientSocket *bot;
318 //find the last bot in the channel
319 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
320 if(isUserOnChan(bot->user, chan)) {
321 putsock(bot, "PART %s :magic hop", chan->name);
322 putsock(bot, "JOIN %s", chan->name);
326 DESYNCHRONIZE(cache_sync);
330 static IRC_CMD(raw_kick) {
331 if(from == NULL || argc < 3) return 0;
332 SYNCHRONIZE(cache_sync);
333 struct UserNode *user = getUserByMask(from);
334 struct UserNode *target = getUserByNick(argv[1]);
335 struct ChanNode *chan = getChanByName(argv[0]);
336 struct ChanUser *chanuser;
337 if(chan == NULL || target == NULL || !(chanuser = getChanUser(target, chan))) {
338 DESYNCHRONIZE(cache_sync);
341 if(isBot(target) && target == client->user)
342 decrease_viscount_butone(chan, chanuser);
343 chanuser->visCount--;
344 if(chanuser->visCount == 0) {
345 delChanUser(chanuser, 0); //not free, yet!
346 event_kick(user, chanuser, argv[2]);
347 freeChanUser(chanuser);
350 //check if channel is still present
351 int keep_channel = 1;
352 if(chan->usercount == 0) {
353 if((chan->flags & CHANFLAG_REJOINING)) {
354 struct ClientSocket **clients = chan->rejoin_array;
356 putsock(*clients, "JOIN %s", chan->name);
359 free(chan->rejoin_array);
360 chan->flags &= ~CHANFLAG_REJOINING;
364 } else if(isBot(target)) //bot parted - check if theres another bot in the channel
365 keep_channel = checkChannelVisibility(chan);
367 // free user if he/she is in no other channel
368 if(target->channel == NULL && !(target->flags & USERFLAG_ISBOT))
371 if(keep_channel && (chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING))
372 check_full_rejoin(chan);
373 else if(keep_channel && (chan->flags & CHANFLAG_REJOINING) && chan->usercount == 1) {
374 //bot is alone... rejoin!
375 struct ClientSocket *bot;
376 //find the last bot in the channel
377 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
378 if(isUserOnChan(bot->user, chan)) {
379 putsock(bot, "PART %s :magic hop", chan->name);
380 putsock(bot, "JOIN %s", chan->name);
384 DESYNCHRONIZE(cache_sync);
388 static IRC_CMD(raw_quit) {
389 if(from == NULL || argc < 1) return 0;
390 SYNCHRONIZE(cache_sync);
391 struct UserNode *user = getUserByMask(from);
393 DESYNCHRONIZE(cache_sync);
397 if(client->user == user) {
398 DESYNCHRONIZE(cache_sync);
402 //check if user is just registering
403 if(!stricmp(argv[0], "Registered"))
404 user->flags |= USERFLAG_WAS_REGISTERING;
406 //decrease visCount counter
407 struct ChanUser *chanuser, *next_chanuser;
408 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next_chanuser) {
409 next_chanuser = getUserChannels(user, chanuser);
410 chanuser->visCount--;
411 if(chanuser->visCount <= 0) {
412 delChanUser(chanuser, 0); //not free, yet!
413 event_part(chanuser, 1, argv[0]);
414 if((chanuser->chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chanuser->chan->flags & CHANFLAG_REJOINING))
415 check_full_rejoin(chanuser->chan);
416 freeChanUser(chanuser);
420 if(user->channel == NULL) {
425 if((user->flags & USERFLAG_WAS_REGISTERING)) {
426 //TODO: set a timeout or sth like that?
431 DESYNCHRONIZE(cache_sync);
435 void bot_disconnect(struct ClientSocket *client) {
436 struct UserNode *user = client->user;
438 //just remove the bot mark from the user and handle a normal quit :)
439 user->flags &= ~USERFLAG_ISBOT;
441 client->flags &= ~SOCKET_FLAG_READY;
443 //decrease visCount counter
444 struct ChanUser *chanuser, *next_chanuser;
445 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next_chanuser) {
446 next_chanuser = getUserChannels(user, chanuser);
447 decrease_viscount_butone(chanuser->chan, chanuser);
448 chanuser->visCount--;
449 if(chanuser->visCount <= 0) {
450 delChanUser(chanuser, 0); //not free, yet!
451 event_part(chanuser, 1, "QUIT");
452 if(chanuser->chan->flags & CHANFLAG_RECEIVED_USERLIST)
453 checkChannelVisibility(chanuser->chan);
454 freeChanUser(chanuser);
458 if(user->channel == NULL)
463 static struct ClientSocket *get_first_prefered_bot_in_channel(struct ChanNode *chan) {
464 struct ClientSocket *bot, *chanbot = NULL;
465 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
466 if(!isUserOnChan(bot->user, chan))
468 if(bot->flags & SOCKET_FLAG_PREFERRED)
475 static IRC_CMD(raw_topic) {
476 if(from == NULL || argc < 2) return 0;
477 SYNCHRONIZE(cache_sync);
478 struct UserNode *user = getUserByMask(from);
479 struct ChanNode *chan = getChanByName(argv[0]);
481 DESYNCHRONIZE(cache_sync);
484 if(client != get_first_prefered_bot_in_channel(chan)) {
485 DESYNCHRONIZE(cache_sync);
486 return 1; //just ignore it to prevent event duplicates
489 user = createTempUserMask(from);
491 DESYNCHRONIZE(cache_sync);
494 user->flags |= USERFLAG_ISTMPUSER;
496 event_topic(user, chan, argv[1]);
497 strcpy(chan->topic, argv[1]);
498 DESYNCHRONIZE(cache_sync);
502 static IRC_CMD(raw_privmsg) {
503 if(from == NULL || argc < 2) return 0;
504 struct UserNode *user = getUserByMask(from);
506 user = createTempUserMask(from);
508 user->flags |= USERFLAG_ISTMPUSER;
510 if(argv[0][0] == '#') { //Channel message
511 struct ChanNode *chan = getChanByName(argv[0]);
512 if(chan && client == get_first_prefered_bot_in_channel(chan)) {
513 if(statistics_enabled)
514 statistics_privmsg++;
515 if(argv[1][0] == '\001') {
516 char *cmd = &argv[1][1];
517 char *text = strstr(cmd, " ");
521 if(strlen(text) && text[strlen(text)-1] == '\001')
522 text[strlen(text)-1] = '\0';
523 } else if(strlen(cmd) && cmd[strlen(cmd)-1] == '\001')
524 cmd[strlen(cmd)-1] = '\0';
525 event_chanctcp(user, chan, cmd, text);
527 event_chanmsg(user, chan, argv[1]);
530 struct UserNode *target = getUserByNick(argv[0]);
532 if(argv[1][0] == '\001') {
533 char *cmd = &argv[1][1];
534 char *text = strstr(cmd, " ");
538 if(strlen(text) && text[strlen(text)-1] == '\001')
539 text[strlen(text)-1] = '\0';
540 } else if(strlen(cmd) && cmd[strlen(cmd)-1] == '\001')
541 cmd[strlen(cmd)-1] = '\0';
542 event_privctcp(user, target, cmd, text);
544 event_privmsg(user, target, argv[1]);
550 static IRC_CMD(raw_notice) {
551 if(from == NULL || argc < 2) return 0;
552 struct UserNode *user = getUserByMask(from);
554 user = createTempUserMask(from);
556 user->flags |= USERFLAG_ISTMPUSER;
558 if(argv[0][0] == '#') { //Channel notice
559 struct ChanNode *chan = getChanByName(argv[0]);
560 if(chan && client == get_first_prefered_bot_in_channel(chan))
561 event_channotice(user, chan, argv[1]);
563 struct UserNode *target = getUserByNick(argv[0]);
565 event_privnotice(user, target, argv[1]);
570 static void client_renamed(struct ClientSocket *client);
572 static IRC_CMD(raw_nick) {
573 if(from == NULL || argc == 0) return 0;
574 SYNCHRONIZE(cache_sync);
575 struct UserNode *user = getUserByMask(from);
577 DESYNCHRONIZE(cache_sync);
578 return 1; //maybe already renamed - no parse error
581 if(client->user != user) {
582 DESYNCHRONIZE(cache_sync);
585 client_renamed(client);
587 else if(!strcmp(user->nick, argv[0])) {
588 DESYNCHRONIZE(cache_sync);
589 return 1; //user has already this nick (case sensitive)
591 event_nick(user, argv[0]);
592 renameUser(user, argv[0]);
593 DESYNCHRONIZE(cache_sync);
597 static IRC_CMD(raw_ping) {
598 if(argc == 0) return 0;
599 putsock(client, "PONG :%s", argv[0]);
603 static IRC_CMD(raw_354) {
604 recv_whohandler_354(client, argv, argc);
608 static IRC_CMD(raw_315) {
609 recv_whohandler_315(client, argv, argc);
613 static IRC_CMD(raw_324) { //MODE LIST
614 //Watchcat #pktest +stnzN
615 if(from == NULL || argc < 3) return 0;
616 struct ChanNode *chan = getChanByName(argv[1]);
617 if(chan == NULL) return 0;
618 parseModes(chan->modes, argv[2], argv+3, argc-3);
622 static IRC_CMD(raw_invite) {
623 if(from == NULL || argc < 2) return 0;
624 struct UserNode *user = getUserByMask(from);
626 user = createTempUserMask(from);
628 user->flags |= USERFLAG_ISTMPUSER;
630 event_invite(client, user, argv[1]);
634 static IRC_CMD(raw_mode) {
635 if(from == NULL || argc < 2) return 0;
636 SYNCHRONIZE(cache_sync);
637 struct UserNode *user = getUserByMask(from);
639 user = createTempUserMask(from);
641 DESYNCHRONIZE(cache_sync);
644 user->flags |= USERFLAG_ISTMPUSER;
646 if(argv[0][0] == '#') {
648 struct ChanNode *chan = getChanByName(argv[0]);
650 DESYNCHRONIZE(cache_sync);
653 if(client != get_first_prefered_bot_in_channel(chan)) {
654 DESYNCHRONIZE(cache_sync);
657 parseModes(chan->modes, argv[1], argv+2, argc-2);
658 event_mode(user, chan, argv[1], argv+2, argc-2);
661 if(stricmp(client->user->nick, argv[0])) {
662 DESYNCHRONIZE(cache_sync);
665 parseUserModes(client->user, argv[1]);
667 DESYNCHRONIZE(cache_sync);
671 static IRC_CMD(raw_367) {
672 //Watchcat #pktest pk911!*@* TestBot!~bot@pktest.user.WebGamesNet 1315863279
673 struct ChanNode *chan = getChanByName(argv[1]);
676 while((ban = getMatchingChannelBan(chan, argv[2]))) {
677 removeChannelBan(ban);
679 addChannelBan(chan, argv[2]);
683 static IRC_CMD(raw_251) {
684 if(argc < 2) return 0;
685 char *total_user_str = argv[1];
686 char total_visible[20], total_invisible[20];
687 int i = 0, total_visible_pos = 0, total_invisible_pos = 0;
688 while(*total_user_str) {
689 if(*total_user_str == ' ') {
692 if(total_visible_pos < 20)
693 total_visible[total_visible_pos++] = *total_user_str;
695 if(total_invisible_pos < 20)
696 total_invisible[total_invisible_pos++] = *total_user_str;
700 total_visible[total_visible_pos] = '\0';
701 total_invisible[total_invisible_pos] = '\0';
702 statistics_network_users = atoi(total_visible) + atoi(total_invisible);
706 static IRC_CMD(raw_254) {
707 if(argc < 3) return 0;
708 statistics_network_channels = atoi(argv[1]);
713 static IRC_CMD(raw_332) {
714 //Skynet #neonserv :topic
715 struct ChanNode *chan = getChanByName(argv[1]);
717 strcpy(chan->topic, argv[2]);
721 struct ClientRenamePartedChannel {
722 char channel[CHANNELLEN+1];
723 struct ClientRenamePartedChannel *next;
726 static IRC_CMD(raw_437) { //can NOT change nick
727 struct ClientRenamePartedChannel *partedchan = malloc(sizeof(*partedchan));
728 strcpy(partedchan->channel, argv[1]);
729 if((client->flags & SOCKET_FLAG_CHANGENICK))
730 partedchan->next = client->changenick_channels;
732 partedchan->next = NULL;
733 client->changenick_channels = partedchan;
734 client->flags |= SOCKET_FLAG_CHANGENICK;
735 putsock(client, "PART %s", argv[1]);
736 putsock(client, "NICK %s", client->nick);
740 static void client_renamed(struct ClientSocket *client) {
741 if((client->flags & SOCKET_FLAG_CHANGENICK)) {
742 struct ClientRenamePartedChannel *partedchan, *nextchan;
743 for(partedchan = client->changenick_channels; partedchan; partedchan = nextchan) {
744 nextchan = partedchan->next;
745 putsock(client, "JOIN %s", partedchan->channel);
748 client->flags &= ~SOCKET_FLAG_CHANGENICK;
752 static void raw_005_network(struct ClientSocket *client, char *value) {
754 //check all other networknames
755 //if they are NOT simular to value throw a warning
756 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
757 if(client->network_name)
758 free(client->network_name);
759 client->network_name = strdup(value);
760 struct ClientSocket *bot;
761 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
762 if(bot == client) continue;
763 if(!bot->network_name) continue;
764 if(stricmp(bot->network_name, value)) {
765 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);
769 DESYNCHRONIZE(cache_sync);
772 static IRC_CMD(raw_005) {
773 char *ptr1 = merge_argv(argv, 1, argc);
774 char *ptr2, *name, *value;
776 ptr2 = strchr(ptr1, ' ');
780 if((value = strchr(ptr1, '='))) {
784 if(!stricmp(name, "NETWORK")) raw_005_network(client, value);
791 static IRC_CMD(raw_nojoin) {
792 if(from == NULL || argc < 3) return 0;
793 struct ChanNode *chan = getChanByName(argv[1]);
794 if(chan == NULL) return 0;
795 if(client->flags & SOCKET_FLAG_REQUEST_INVITE)
796 requestInvite(client->user, chan);
801 //all the raws we receive...
802 register_irc_function("437", raw_437);
803 register_irc_function("002", raw_002);
804 register_irc_function("005", raw_005);
805 register_irc_function("251", raw_251);
806 register_irc_function("254", raw_254);
807 register_irc_function("324", raw_324);
808 register_irc_function("332", raw_332);
809 register_irc_function("367", raw_367);
810 register_irc_function("471", raw_nojoin);
811 register_irc_function("473", raw_nojoin);
812 register_irc_function("474", raw_nojoin);
813 register_irc_function("475", raw_nojoin);
814 register_irc_function("INVITE", raw_invite);
815 register_irc_function("NOTICE", raw_notice);
816 register_irc_function("TOPIC", raw_topic);
817 register_irc_function("KICK", raw_kick);
818 register_irc_function("PART", raw_part);
819 register_irc_function("QUIT", raw_quit);
820 register_irc_function("JOIN", raw_join);
821 register_irc_function("MODE", raw_mode);
822 register_irc_function("NICK", raw_nick);
823 register_irc_function("354", raw_354);
824 register_irc_function("315", raw_315);
825 register_irc_function("PING", raw_ping);
826 register_irc_function("PRIVMSG", raw_privmsg);
830 struct irc_cmd *cmd, *next;
831 for(cmd = irc_commands; cmd; cmd = next) {
837 void reply(struct ClientSocket *client, struct UserNode *user, const char *text, ...) {
838 const char *reply_format = get_language_string(user, text);
839 if(reply_format == NULL)
841 loadUserSettings(user);
842 char formatBuf[MAXLEN];
843 sprintf(formatBuf, "%s %s :%s", ((user->flags & USERFLAG_REPLY_PRIVMSG) ? "PRIVMSG" : "NOTICE"), user->nick, reply_format);
845 char sendBuf[MAXLEN];
847 if (!(client->flags & SOCKET_FLAG_CONNECTED)) return;
849 va_start(arg_list, text);
850 pos = vsnprintf(sendBuf, MAXLEN - 2, formatBuf, arg_list);
852 if (pos < 0 || pos > (MAXLEN - 2)) pos = MAXLEN - 2;
854 sendBuf[pos+1] = '\0';
855 write_socket(client, sendBuf, pos+1);
858 char* merge_argv(char **argv, int start, int end) {
859 return merge_argv_char(argv, start, end, ' ');
862 char* merge_argv_char(char **argv, int start, int end, char seperator) {
865 for(i = start; i < end; i++) {
869 while(p != argv[i+1]) {