1 /* IRCParser.c - NeonServ v5.4
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 USERLIST_CALLBACK(got_channel_userlist) {
120 struct ChanUser *chanuser = data;
121 event_join(chanuser);
124 static IRC_CMD(raw_002) { //fixed: ZNC fakes a 001 raw even if we're not connected!
125 struct UserNode *user = getUserByNick(argv[0]);
127 user = addUser(argv[0]);
129 client->user->flags |= USERFLAG_ISBOT;
130 client->flags |= SOCKET_FLAG_READY;
131 event_bot_ready(client);
135 static int is_firstBotSeeUser(struct ClientSocket *client, struct UserNode *user) {
136 struct ClientSocket *bot, *pref_bot = NULL, *unpref_bot = NULL;
137 struct ChanUser *chanuser;
139 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
141 for(chanuser = getUserChannels(bot->user, NULL); chanuser; chanuser = getUserChannels(bot->user, chanuser)) {
142 if(isUserOnChan(user, chanuser->chan)) {
148 if(bot->flags & SOCKET_FLAG_PREFERRED) {
154 bot = (pref_bot ? pref_bot : unpref_bot);
161 static int is_onlyBotSeeUser(struct ClientSocket *client, struct UserNode *user) {
162 struct ClientSocket *bot;
163 struct ChanUser *chanuser;
164 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
165 if(bot == client) continue;
166 for(chanuser = getUserChannels(bot->user, NULL); chanuser; chanuser = getUserChannels(bot->user, chanuser)) {
167 if(isUserOnChan(user, chanuser->chan)) {
175 static IRC_CMD(raw_join) {
176 if(from == NULL || argc < 1) return 0;
177 SYNCHRONIZE(cache_sync);
178 struct UserNode *user = getUserByMask(from);
179 struct ChanNode *chan = getChanByName(argv[0]);
180 if(!chan && (!user || !(user->flags & USERFLAG_ISBOT))) {
181 DESYNCHRONIZE(cache_sync);
184 if(chan && (((!user || !isBot(user)) && chan->chanbot != client->user) || ((user && isBot(user)) && client->user != user))) {
185 DESYNCHRONIZE(cache_sync);
186 return 1; //we ignore it - but it's not a parse error
188 //let Bots always add themselves! (maybe they join invisible)
190 user = addUserMask(from);
192 struct UserNode *registering, *last_registering = NULL, *next_registering;
193 int noEvent = 0, wasRegistering = 0;
194 for(registering = registering_users; registering; registering = next_registering) {
195 next_registering = registering->next;
196 if(!strcmp(registering->nick, user->nick)) {
197 noEvent = event_registered(registering, user);
200 last_registering->next = registering->next;
202 registering_users = registering->next;
203 delUser(registering, 1);
204 } else if(time(0) - registering->created > 2) {
206 last_registering->next = registering->next;
208 registering_users = registering->next;
209 delUser(registering, 1);
211 last_registering = registering;
214 chan = addChannel(argv[0]);
215 //request member list
216 chan->chanbot = user;
217 struct ChanUser *chanuser = addChanUser(chan, user); //it must be a bot
218 get_userlist_with_invisible(chan, 0, got_channel_userlist, chanuser);
219 putsock(client, "MODE %s", chan->name);
220 putsock(client, "MODE %s +b", chan->name);
221 } else if(!isUserOnChan(user, chan) && ((chan->flags & CHANFLAG_RECEIVED_USERLIST) || isBot(user))) {
222 struct ChanUser *chanuser = addChanUser(chan, user);
223 if(isBot(user) && isModeSet(chan->modes, 'D')) //if the bot joins a channel it could also be invisible
224 chanuser->flags |= CHANUSERFLAG_INVISIBLE;
227 user->flags |= USERFLAG_WAS_REGISTRING;
228 event_join(chanuser);
230 user->flags &= ~USERFLAG_WAS_REGISTRING;
232 if(!(user->flags & USERFLAG_ISBOT) && (chan->flags & CHANFLAG_REJOINING)) {
233 //ABORT REJOIN (security break)
234 struct ClientSocket **clients = chan->rejoin_array;
236 putsock(*clients, "JOIN %s", chan->name);
239 free(chan->rejoin_array);
240 chan->flags &= ~CHANFLAG_REJOINING;
242 } else if(isUserOnChan(user, chan)) { //user is already in the channel? ^^
244 chan->flags &= ~CHANFLAG_RECEIVED_USERLIST;
245 struct ChanUser *chanuser = getChanUser(user, chan);
246 get_userlist_with_invisible(chan, 0, got_channel_userlist, chanuser);
248 DESYNCHRONIZE(cache_sync);
252 static void check_full_rejoin(struct ChanNode *chan) {
253 struct ChanUser *chanuser;
256 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
257 if((chanuser->flags & CHANUSERFLAG_OPPED) || !(chanuser->user->flags & USERFLAG_ISBOT)) {
261 if((chanuser->user->flags & USERFLAG_ISBOT))
265 struct ClientSocket **clients = calloc(botcount, sizeof(*clients));
266 struct ClientSocket *bot, *chanbot;
268 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
269 if(bot->user != chan->chanbot && isUserOnChan(bot->user, chan)) {
271 putsock(bot, "PART %s :rejoining", chan->name);
272 } else if(bot->user == chan->chanbot)
275 chan->flags |= CHANFLAG_REJOINING;
276 chan->rejoin_array = clients;
279 putsock(chanbot, "PART %s :magic hop", chan->name);
280 putsock(chanbot, "JOIN %s", chan->name);
285 static IRC_CMD(raw_part) {
286 if(from == NULL || argc < 1) return 0;
287 SYNCHRONIZE(cache_sync);
288 struct UserNode *user = getUserByMask(from);
290 DESYNCHRONIZE(cache_sync);
293 struct ChanNode *chan = getChanByName(argv[0]);
295 DESYNCHRONIZE(cache_sync);
298 if((!isBot(user) && chan->chanbot != client->user) || (isBot(user) && client->user != user)) {
299 DESYNCHRONIZE(cache_sync);
300 return 1; //we ignore it - but it's not a parse error
302 int keep_channel = 1;
303 if(chan->chanbot == user && (chan->flags & CHANFLAG_REJOINING)) {
304 struct ClientSocket **clients = chan->rejoin_array;
306 putsock(*clients, "JOIN %s", chan->name);
309 free(chan->rejoin_array);
310 chan->flags &= ~CHANFLAG_REJOINING;
311 DESYNCHRONIZE(cache_sync);
313 } else if(isUserOnChan(user, chan) && (chan->flags & CHANFLAG_RECEIVED_USERLIST)) {
314 struct ChanUser *chanuser = getChanUser(user, chan);
315 delChanUser(chanuser, 0); //we need to free the chanuser manually!
316 event_part(chanuser, (argc > 1 ? argv[1] : NULL));
317 freeChanUser(chanuser);
318 if(chan->chanbot == user) {
319 //check if theres another bot in the channel - otherwise free it
320 keep_channel = checkChannelVisibility(chan);
323 if(user->channel == NULL && !(user->flags & USERFLAG_ISBOT)) {
327 if(keep_channel && (chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING)) {
328 check_full_rejoin(chan);
330 else if(keep_channel && (chan->flags & CHANFLAG_REJOINING) && chan->usercount == 1) {
331 //bot is alone... rejoin!
332 struct ClientSocket *bot;
333 //find the last bot in the channel
334 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
335 if(bot->user == chan->chanbot) {
336 putsock(bot, "PART %s :magic hop", chan->name);
337 putsock(bot, "JOIN %s", chan->name);
341 DESYNCHRONIZE(cache_sync);
345 static IRC_CMD(raw_quit) {
346 if(from == NULL || argc < 1) return 0;
347 SYNCHRONIZE(cache_sync);
348 struct UserNode *user = getUserByMask(from);
350 DESYNCHRONIZE(cache_sync);
353 if(!is_firstBotSeeUser(client, user)) {
354 DESYNCHRONIZE(cache_sync);
355 return 1; //we ignore it - but it's not a parse error
357 int registering = !stricmp(argv[0], "Registered");
358 if((registering && (user->flags & USERFLAG_ISBOT))) {
359 DESYNCHRONIZE(cache_sync);
360 return 1; //bot is registering - just ignore it
362 delUser(user, 0); //a little bit crazy, but we want to delete the user on the channel's userlists - but not the users channel list
363 event_quit(user, argv[0]);
364 if(user->flags & USERFLAG_ISBOT) {
365 //check if there are other bots in the users channel - otherwise free them
366 struct ChanUser *chanuser, *next;
367 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next) {
368 next = getUserChannels(user, chanuser);
369 if(chanuser->chan->chanbot == user)
370 checkChannelVisibility(chanuser->chan);
372 //search the user representing the bot in the world of IRC
373 struct ClientSocket *bot;
374 for(bot = getBots(0, NULL); bot; bot = getBots(0, bot)) {
375 if(bot->user == user) {
376 bot->flags &= ~SOCKET_FLAG_READY;
381 } else if(!registering) {
382 struct ChanUser *chanuser;
383 struct ChanNode *chan;
384 for(chanuser = user->channel; chanuser; chanuser = chanuser->next_chan) {
385 chan = chanuser->chan;
386 if((chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING))
387 check_full_rejoin(chan);
390 if(registering && !(user->flags & USERFLAG_ISBOT)) {
391 user->next = registering_users;
392 user->created = time(0);
393 registering_users = user;
395 delUser(user, 1); //now we fully free the user
396 DESYNCHRONIZE(cache_sync);
400 void bot_disconnect(struct ClientSocket *client) {
401 struct UserNode *user = client->user;
402 struct ChanUser *chanuser, *next;
404 if(is_onlyBotSeeUser(client, user)) {
405 //ok the bot-user is not seen by any other bots so we can simply free it.
407 event_quit(user, "disconnected");
408 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next) {
409 next = getUserChannels(user, chanuser);
410 if(chanuser->chan->chanbot == user)
411 checkChannelVisibility(chanuser->chan);
412 freeChanUser(chanuser);
414 user->channel = NULL;
415 delUser(user, 1); //now we fully free the user
417 //we need to transform the bot-user back to a normal user (BNC FIX)
418 user->flags &= ~USERFLAG_ISBOT;
419 for(chanuser = getUserChannels(user, NULL); chanuser; chanuser = next) {
420 next = getUserChannels(user, chanuser);
421 if(chanuser->chan->chanbot == user)
422 checkChannelVisibility(chanuser->chan);
426 client->flags &= ~SOCKET_FLAG_READY;
430 static IRC_CMD(raw_kick) {
431 if(from == NULL || argc < 3) return 0;
432 SYNCHRONIZE(cache_sync);
433 struct UserNode *user = getUserByMask(from);
434 struct UserNode *target = getUserByNick(argv[1]);
435 struct ChanNode *chan = getChanByName(argv[0]);
436 if(chan == NULL || target == NULL) {
437 DESYNCHRONIZE(cache_sync);
440 if(((!isBot(target) && chan->chanbot != client->user) || (isBot(target) && client->user != target))) {
441 DESYNCHRONIZE(cache_sync);
442 return 1; //we ignore it - but it's not a parse error
444 int keep_channel = 1;
445 if(isUserOnChan(target, chan) && (chan->flags & CHANFLAG_RECEIVED_USERLIST)) {
447 user = createTempUserMask(from);
449 DESYNCHRONIZE(cache_sync);
452 user->flags |= USERFLAG_ISTMPUSER;
454 struct ChanUser *chanuser = getChanUser(target, chan);
455 delChanUser(chanuser, 0); //we need to free the chanuser manually!
456 event_kick(user, chanuser, argv[1]);
457 if(chanuser->chan->chanbot == user) {
458 //check if theres another bot in the channel - otherwise free it
459 keep_channel = checkChannelVisibility(chan);
461 freeChanUser(chanuser);
463 if(target->channel == NULL && !(target->flags & USERFLAG_ISBOT)) {
467 if(keep_channel && (chan->flags & CHANFLAG_RECEIVED_USERLIST) && !(chan->flags & CHANFLAG_REJOINING)) {
468 check_full_rejoin(chan);
470 DESYNCHRONIZE(cache_sync);
474 static IRC_CMD(raw_topic) {
475 if(from == NULL || argc < 2) return 0;
476 SYNCHRONIZE(cache_sync);
477 struct UserNode *user = getUserByMask(from);
478 struct ChanNode *chan = getChanByName(argv[0]);
480 DESYNCHRONIZE(cache_sync);
483 if(chan->chanbot != client->user) {
484 DESYNCHRONIZE(cache_sync);
485 return 1; //just ignore it to prevent event duplicates
488 user = createTempUserMask(from);
490 DESYNCHRONIZE(cache_sync);
493 user->flags |= USERFLAG_ISTMPUSER;
495 event_topic(user, chan, argv[1]);
496 strcpy(chan->topic, argv[1]);
497 DESYNCHRONIZE(cache_sync);
501 static IRC_CMD(raw_privmsg) {
502 if(from == NULL || argc < 2) return 0;
503 if(!stricmplen(from, "*status", 7) || !stricmplen(from, "-sBNC", 5)) {
505 unsigned int tid = (unsigned int) pthread_self_tid();
506 while(!clientsocket_parseorder_top(tid)) {
510 if(!match("Disconnected from IRC.*", argv[1])) {
512 bot_disconnect(client);
515 if(!match("* disconnected from the server.", argv[1])) {
517 bot_disconnect(client);
521 struct UserNode *user = getUserByMask(from);
523 user = createTempUserMask(from);
525 user->flags |= USERFLAG_ISTMPUSER;
527 if(argv[0][0] == '#') { //Channel message
528 struct ChanNode *chan = getChanByName(argv[0]);
529 if(chan && chan->chanbot == client->user) {
530 if(statistics_enabled)
531 statistics_privmsg++;
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_chanctcp(user, chan, cmd, text);
544 event_chanmsg(user, chan, argv[1]);
547 struct UserNode *target = getUserByNick(argv[0]);
549 if(argv[1][0] == '\001') {
550 char *cmd = &argv[1][1];
551 char *text = strstr(cmd, " ");
555 if(strlen(text) && text[strlen(text)-1] == '\001')
556 text[strlen(text)-1] = '\0';
557 } else if(strlen(cmd) && cmd[strlen(cmd)-1] == '\001')
558 cmd[strlen(cmd)-1] = '\0';
559 event_privctcp(user, target, cmd, text);
561 event_privmsg(user, target, argv[1]);
567 static IRC_CMD(raw_notice) {
568 if(from == NULL || argc < 2) return 0;
569 struct UserNode *user = getUserByMask(from);
571 user = createTempUserMask(from);
573 user->flags |= USERFLAG_ISTMPUSER;
575 if(argv[0][0] == '#') { //Channel notice
576 struct ChanNode *chan = getChanByName(argv[0]);
577 if(chan && chan->chanbot == client->user)
578 event_channotice(user, chan, argv[1]);
580 struct UserNode *target = getUserByNick(argv[0]);
582 event_privnotice(user, target, argv[1]);
587 static void client_renamed(struct ClientSocket *client);
589 static IRC_CMD(raw_nick) {
590 if(from == NULL || argc == 0) return 0;
591 SYNCHRONIZE(cache_sync);
592 struct UserNode *user = getUserByMask(from);
594 DESYNCHRONIZE(cache_sync);
598 if(client->user != user) {
599 DESYNCHRONIZE(cache_sync);
602 client_renamed(client);
604 else if(!is_firstBotSeeUser(client, user)) {
605 DESYNCHRONIZE(cache_sync);
606 return 1; //we ignore it - but it's not a parse error
608 event_nick(user, argv[0]);
609 renameUser(user, argv[0]);
610 DESYNCHRONIZE(cache_sync);
614 static IRC_CMD(raw_ping) {
615 if(argc == 0) return 0;
616 putsock(client, "PONG :%s", argv[0]);
620 static IRC_CMD(raw_354) {
621 recv_whohandler_354(client, argv, argc);
625 static IRC_CMD(raw_315) {
626 recv_whohandler_315(client, argv, argc);
630 static IRC_CMD(raw_324) { //MODE LIST
631 //Watchcat #pktest +stnzN
632 if(from == NULL || argc < 3) return 0;
633 struct ChanNode *chan = getChanByName(argv[1]);
634 if(chan == NULL) return 0;
635 parseModes(chan->modes, argv[2], argv+3, argc-3);
639 static IRC_CMD(raw_invite) {
640 if(from == NULL || argc < 2) return 0;
641 struct UserNode *user = getUserByMask(from);
643 user = createTempUserMask(from);
645 user->flags |= USERFLAG_ISTMPUSER;
647 event_invite(client, user, argv[1]);
651 static IRC_CMD(raw_mode) {
652 if(from == NULL || argc < 2) return 0;
653 SYNCHRONIZE(cache_sync);
654 struct UserNode *user = getUserByMask(from);
656 user = createTempUserMask(from);
658 DESYNCHRONIZE(cache_sync);
661 user->flags |= USERFLAG_ISTMPUSER;
663 if(argv[0][0] == '#') {
665 struct ChanNode *chan = getChanByName(argv[0]);
667 DESYNCHRONIZE(cache_sync);
670 if(chan->chanbot != client->user) {
671 DESYNCHRONIZE(cache_sync);
674 parseModes(chan->modes, argv[1], argv+2, argc-2);
675 event_mode(user, chan, argv[1], argv+2, argc-2);
678 if(stricmp(client->user->nick, argv[0])) {
679 DESYNCHRONIZE(cache_sync);
682 parseUserModes(client->user, argv[1]);
684 DESYNCHRONIZE(cache_sync);
688 static IRC_CMD(raw_367) {
689 //Watchcat #pktest pk911!*@* TestBot!~bot@pktest.user.WebGamesNet 1315863279
690 struct ChanNode *chan = getChanByName(argv[1]);
693 while((ban = getMatchingChannelBan(chan, argv[2]))) {
694 removeChannelBan(ban);
696 addChannelBan(chan, argv[2]);
700 static IRC_CMD(raw_251) {
701 if(argc < 2) return 0;
702 char *total_user_str = argv[1];
703 char total_visible[20], total_invisible[20];
704 int i = 0, total_visible_pos = 0, total_invisible_pos = 0;
705 while(*total_user_str) {
706 if(*total_user_str == ' ') {
709 if(total_visible_pos < 20)
710 total_visible[total_visible_pos++] = *total_user_str;
712 if(total_invisible_pos < 20)
713 total_invisible[total_invisible_pos++] = *total_user_str;
717 total_visible[total_visible_pos] = '\0';
718 total_invisible[total_invisible_pos] = '\0';
719 statistics_network_users = atoi(total_visible) + atoi(total_invisible);
723 static IRC_CMD(raw_254) {
724 if(argc < 3) return 0;
725 statistics_network_channels = atoi(argv[1]);
730 static IRC_CMD(raw_332) {
731 //Skynet #neonserv :topic
732 struct ChanNode *chan = getChanByName(argv[1]);
734 strcpy(chan->topic, argv[2]);
738 struct ClientRenamePartedChannel {
739 char channel[CHANNELLEN+1];
740 struct ClientRenamePartedChannel *next;
743 static IRC_CMD(raw_437) { //can NOT change nick
744 struct ClientRenamePartedChannel *partedchan = malloc(sizeof(*partedchan));
745 strcpy(partedchan->channel, argv[1]);
746 if((client->flags & SOCKET_FLAG_CHANGENICK))
747 partedchan->next = client->changenick_channels;
749 partedchan->next = NULL;
750 client->changenick_channels = partedchan;
751 client->flags |= SOCKET_FLAG_CHANGENICK;
752 putsock(client, "PART %s", argv[1]);
753 putsock(client, "NICK %s", client->nick);
757 static void client_renamed(struct ClientSocket *client) {
758 if((client->flags & SOCKET_FLAG_CHANGENICK)) {
759 struct ClientRenamePartedChannel *partedchan, *nextchan;
760 for(partedchan = client->changenick_channels; partedchan; partedchan = nextchan) {
761 nextchan = partedchan->next;
762 putsock(client, "JOIN %s", partedchan->channel);
765 client->flags &= ~SOCKET_FLAG_CHANGENICK;
769 static void raw_005_network(struct ClientSocket *client, char *value) {
771 //check all other networknames
772 //if they are NOT simular to value throw a warning
773 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
774 if(client->network_name)
775 free(client->network_name);
776 client->network_name = strdup(value);
777 struct ClientSocket *bot;
778 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
779 if(bot == client) continue;
780 if(!bot->network_name) continue;
781 if(stricmp(bot->network_name, value)) {
782 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);
786 DESYNCHRONIZE(cache_sync);
789 static IRC_CMD(raw_005) {
790 char *ptr1 = merge_argv(argv, 1, argc);
791 char *ptr2, *name, *value;
793 ptr2 = strchr(ptr1, ' ');
797 if((value = strchr(ptr1, '='))) {
801 if(!stricmp(name, "NETWORK")) raw_005_network(client, value);
808 static IRC_CMD(raw_nojoin) {
809 if(from == NULL || argc < 3) return 0;
810 struct ChanNode *chan = getChanByName(argv[1]);
811 if(chan == NULL) return 0;
812 if(client->flags & SOCKET_FLAG_REQUEST_INVITE)
813 requestInvite(client->user, chan);
818 //all the raws we receive...
819 register_irc_function("437", raw_437);
820 register_irc_function("002", raw_002);
821 register_irc_function("005", raw_005);
822 register_irc_function("251", raw_251);
823 register_irc_function("254", raw_254);
824 register_irc_function("324", raw_324);
825 register_irc_function("332", raw_332);
826 register_irc_function("367", raw_367);
827 register_irc_function("471", raw_nojoin);
828 register_irc_function("473", raw_nojoin);
829 register_irc_function("474", raw_nojoin);
830 register_irc_function("475", raw_nojoin);
831 register_irc_function("INVITE", raw_invite);
832 register_irc_function("NOTICE", raw_notice);
833 register_irc_function("TOPIC", raw_topic);
834 register_irc_function("KICK", raw_kick);
835 register_irc_function("PART", raw_part);
836 register_irc_function("QUIT", raw_quit);
837 register_irc_function("JOIN", raw_join);
838 register_irc_function("MODE", raw_mode);
839 register_irc_function("NICK", raw_nick);
840 register_irc_function("354", raw_354);
841 register_irc_function("315", raw_315);
842 register_irc_function("PING", raw_ping);
843 register_irc_function("PRIVMSG", raw_privmsg);
847 struct irc_cmd *cmd, *next;
848 for(cmd = irc_commands; cmd; cmd = next) {
854 void reply(struct ClientSocket *client, struct UserNode *user, const char *text, ...) {
855 const char *reply_format = get_language_string(user, text);
856 if(reply_format == NULL)
858 loadUserSettings(user);
859 char formatBuf[MAXLEN];
860 sprintf(formatBuf, "%s %s :%s", ((user->flags & USERFLAG_REPLY_PRIVMSG) ? "PRIVMSG" : "NOTICE"), user->nick, reply_format);
862 char sendBuf[MAXLEN];
864 if (!(client->flags & SOCKET_FLAG_CONNECTED)) return;
866 va_start(arg_list, text);
867 pos = vsnprintf(sendBuf, MAXLEN - 2, formatBuf, arg_list);
869 if (pos < 0 || pos > (MAXLEN - 2)) pos = MAXLEN - 2;
871 sendBuf[pos+1] = '\0';
872 write_socket(client, sendBuf, pos+1);
875 char* merge_argv(char **argv, int start, int end) {
876 return merge_argv_char(argv, start, end, ' ');
879 char* merge_argv_char(char **argv, int start, int end, char seperator) {
882 for(i = start; i < end; i++) {
886 while(p != argv[i+1]) {