1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
18 #include "inspircd_io.h"
19 #include "inspircd_util.h"
20 #include "inspircd_config.h"
23 #include <sys/errno.h>
24 #include <sys/ioctl.h>
25 #include <sys/utsname.h>
30 #include <ext/hash_map>
42 #include "connection.h"
53 #include "inspstring.h"
57 #define nspace __gnu_cxx
65 extern std::vector<Module*> modules;
66 extern std::vector<ircd_module*> factory;
69 extern char ServerName[MAXBUF];
70 extern char Network[MAXBUF];
71 extern char ServerDesc[MAXBUF];
72 extern char AdminName[MAXBUF];
73 extern char AdminEmail[MAXBUF];
74 extern char AdminNick[MAXBUF];
75 extern char diepass[MAXBUF];
76 extern char restartpass[MAXBUF];
77 extern char motd[MAXBUF];
78 extern char rules[MAXBUF];
79 extern char list[MAXBUF];
80 extern char PrefixQuit[MAXBUF];
81 extern char DieValue[MAXBUF];
84 extern int WHOWAS_STALE;
85 extern int WHOWAS_MAX;
87 extern time_t startup_time;
88 extern int NetBufferSize;
89 extern int MaxWhoResults;
90 extern time_t nb_start;
96 extern std::vector<int> fd_reap;
97 extern std::vector<std::string> module_names;
99 extern char MyExecutable[1024];
100 extern int boundPortCount;
101 extern int portCount;
102 extern int UDPportCount;
103 extern int ports[MAXSOCKS];
104 extern int defaultRoute;
106 extern std::vector<long> auth_cookies;
107 extern std::stringstream config_f;
109 extern serverrec* me[32];
111 extern FILE *log_file;
113 extern ClassVector Classes;
115 const long duration_m = 60;
116 const long duration_h = duration_m * 60;
117 const long duration_d = duration_h * 24;
118 const long duration_w = duration_d * 7;
119 const long duration_y = duration_w * 52;
124 template<> struct hash<in_addr>
126 template<> struct nspace::hash<in_addr>
129 size_t operator()(const struct in_addr &a) const
132 memcpy(&q,&a,sizeof(size_t));
137 template<> struct hash<string>
139 template<> struct nspace::hash<string>
142 size_t operator()(const string &s) const
145 static struct hash<const char *> strhash;
146 strlcpy(a,s.c_str(),MAXBUF);
157 bool operator()(const string& s1, const string& s2) const
159 char a[MAXBUF],b[MAXBUF];
160 strlcpy(a,s1.c_str(),MAXBUF);
161 strlcpy(b,s2.c_str(),MAXBUF);
164 return (strcasecmp(a,b) == 0);
169 struct InAddr_HashComp
172 bool operator()(const in_addr &s1, const in_addr &s2) const
177 memcpy(&q,&s1,sizeof(size_t));
178 memcpy(&p,&s2,sizeof(size_t));
186 typedef nspace::hash_map<std::string, userrec*, nspace::hash<string>, StrHashComp> user_hash;
187 typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, StrHashComp> chan_hash;
188 typedef nspace::hash_map<in_addr,string*, nspace::hash<in_addr>, InAddr_HashComp> address_cache;
189 typedef std::deque<command_t> command_table;
192 extern user_hash clientlist;
193 extern chan_hash chanlist;
194 extern user_hash whowas;
195 extern command_table cmdlist;
196 extern file_cache MOTD;
197 extern file_cache RULES;
198 extern address_cache IP;
201 void handle_join(char **parameters, int pcnt, userrec *user)
206 if (loop_call(handle_join,parameters,pcnt,user,0,0,1))
208 if (parameters[0][0] == '#')
210 Ptr = add_channel(user,parameters[0],parameters[1],false);
215 void handle_part(char **parameters, int pcnt, userrec *user)
221 if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-2,0))
223 del_channel(user,parameters[0],parameters[1],false);
227 if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-1,0))
229 del_channel(user,parameters[0],NULL,false);
233 void handle_kick(char **parameters, int pcnt, userrec *user)
235 chanrec* Ptr = FindChan(parameters[0]);
236 userrec* u = Find(parameters[1]);
240 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
244 if (!has_channel(user,Ptr))
246 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, parameters[0]);
254 strlcpy(reason,parameters[2],MAXBUF);
255 if (strlen(reason)>MAXKICK)
257 reason[MAXKICK-1] = '\0';
260 kick_channel(user,u,Ptr,reason);
264 strlcpy(reason,user->nick,MAXBUF);
265 kick_channel(user,u,Ptr,reason);
268 // this must be propogated so that channel membership is kept in step network-wide
270 snprintf(buffer,MAXBUF,"k %s %s %s :%s",user->nick,u->nick,Ptr->name,reason);
271 NetSendToAll(buffer);
274 void handle_loadmodule(char **parameters, int pcnt, userrec *user)
276 if (LoadModule(parameters[0]))
278 WriteOpers("*** NEW MODULE: %s",parameters[0]);
279 WriteServ(user->fd,"975 %s %s :Module successfully loaded.",user->nick, parameters[0]);
283 WriteServ(user->fd,"974 %s %s :Failed to load module: %s",user->nick, parameters[0],ModuleError());
287 void handle_unloadmodule(char **parameters, int pcnt, userrec *user)
289 if (UnloadModule(parameters[0]))
291 WriteOpers("*** MODULE UNLOADED: %s",parameters[0]);
292 WriteServ(user->fd,"973 %s %s :Module successfully unloaded.",user->nick, parameters[0]);
296 WriteServ(user->fd,"972 %s %s :Failed to unload module: %s",user->nick, parameters[0],ModuleError());
300 void handle_die(char **parameters, int pcnt, userrec *user)
302 log(DEBUG,"die: %s",user->nick);
303 if (!strcmp(parameters[0],diepass))
305 WriteOpers("*** DIE command from %s!%s@%s, terminating...",user->nick,user->ident,user->host);
311 WriteOpers("*** Failed DIE Command from %s!%s@%s.",user->nick,user->ident,user->host);
315 void handle_restart(char **parameters, int pcnt, userrec *user)
319 log(DEFAULT,"Restart: %s",user->nick);
320 if (!strcmp(parameters[0],restartpass))
322 WriteOpers("*** RESTART command from %s!%s@%s, restarting server.",user->nick,user->ident,user->host);
324 argv[0] = MyExecutable;
336 // close ALL file descriptors
337 send_error("Server restarting.");
339 for (int i = 0; i < 65536; i++)
342 struct linger linger = { 0 };
343 setsockopt(i, SOL_SOCKET, SO_REUSEADDR, (const char*)&on, sizeof(on));
346 setsockopt(i, SOL_SOCKET, SO_LINGER, (const char*)&linger,sizeof(linger));
352 execv(MyExecutable,argv);
358 WriteOpers("*** Failed RESTART Command from %s!%s@%s.",user->nick,user->ident,user->host);
362 void handle_kill(char **parameters, int pcnt, userrec *user)
364 userrec *u = Find(parameters[0]);
365 char killreason[MAXBUF];
367 log(DEBUG,"kill: %s %s",parameters[0],parameters[1]);
370 log(DEBUG,"into kill mechanism");
372 FOREACH_RESULT(OnKill(user,u,parameters[1]));
374 log(DEBUG,"A module prevented the kill with result %d",MOD_RESULT);
378 if (strcmp(ServerName,u->server))
381 WriteOpers("*** Remote kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
382 snprintf(killreason,MAXBUF,"[%s] Killed (%s (%s))",ServerName,user->nick,parameters[1]);
383 WriteCommonExcept(u,"QUIT :%s",killreason);
384 // K token must go to ALL servers!!!
386 snprintf(buffer,MAXBUF,"K %s %s :%s",user->nick,u->nick,killreason);
387 NetSendToAll(buffer);
389 user_hash::iterator iter = clientlist.find(u->nick);
390 if (iter != clientlist.end())
392 log(DEBUG,"deleting user hash value %d",iter->second);
393 if ((iter->second) && (user->registered == 7)) {
396 clientlist.erase(iter);
403 log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
404 WriteTo(user, u, "KILL %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
405 WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
406 snprintf(killreason,MAXBUF,"Killed (%s (%s))",user->nick,parameters[1]);
407 kill_link(u,killreason);
412 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
416 void handle_summon(char **parameters, int pcnt, userrec *user)
418 WriteServ(user->fd,"445 %s :SUMMON has been disabled (depreciated command)",user->nick);
421 void handle_users(char **parameters, int pcnt, userrec *user)
423 WriteServ(user->fd,"445 %s :USERS has been disabled (depreciated command)",user->nick);
426 void handle_pass(char **parameters, int pcnt, userrec *user)
428 // Check to make sure they havnt registered -- Fix by FCS
429 if (user->registered == 7)
431 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
434 if (!strcasecmp(parameters[0],Passwd(user)))
436 user->haspassed = true;
440 void handle_invite(char **parameters, int pcnt, userrec *user)
442 userrec* u = Find(parameters[0]);
443 chanrec* c = FindChan(parameters[1]);
449 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[1]);
455 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
464 if (cstatus(user,c) < STATUS_HOP)
466 WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, c->name);
470 if (has_channel(u,c))
472 WriteServ(user->fd,"443 %s %s %s :Is already on channel %s",user->nick,u->nick,c->name,c->name);
475 if (!has_channel(user,c))
477 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
482 FOREACH_RESULT(OnUserPreInvite(user,u,c));
483 if (MOD_RESULT == 1) {
487 u->InviteTo(c->name);
488 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
489 WriteServ(user->fd,"341 %s %s %s",user->nick,u->nick,c->name);
491 // i token must go to ALL servers!!!
493 snprintf(buffer,MAXBUF,"i %s %s %s",u->nick,user->nick,c->name);
494 NetSendToAll(buffer);
497 void handle_topic(char **parameters, int pcnt, userrec *user)
503 if (strlen(parameters[0]) <= CHANMAX)
505 Ptr = FindChan(parameters[0]);
508 if (((Ptr) && (!has_channel(user,Ptr))) && (Ptr->secret))
510 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
515 WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
516 WriteServ(user->fd,"333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
520 WriteServ(user->fd,"331 %s %s :No topic is set.", user->nick, Ptr->name);
525 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
532 if (strlen(parameters[0]) <= CHANMAX)
534 Ptr = FindChan(parameters[0]);
537 if ((Ptr) && (!has_channel(user,Ptr)))
539 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
542 if ((Ptr->topiclock) && (cstatus(user,Ptr)<STATUS_HOP))
544 WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel", user->nick, Ptr->name);
549 strlcpy(topic,parameters[1],MAXBUF);
550 if (strlen(topic)>MAXTOPIC)
552 topic[MAXTOPIC-1] = '\0';
555 if (!strcasecmp(user->server,ServerName))
558 FOREACH_RESULT(OnLocalTopicChange(user,Ptr,topic));
563 strlcpy(Ptr->topic,topic,MAXBUF);
564 strlcpy(Ptr->setby,user->nick,NICKMAX);
565 Ptr->topicset = TIME;
566 WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
568 // t token must go to ALL servers!!!
570 snprintf(buffer,MAXBUF,"t %s %s :%s",user->nick,Ptr->name,topic);
571 NetSendToAll(buffer);
575 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
581 void handle_names(char **parameters, int pcnt, userrec *user)
587 WriteServ(user->fd,"366 %s * :End of /NAMES list.",user->nick);
591 if (loop_call(handle_names,parameters,pcnt,user,0,pcnt-1,0))
593 c = FindChan(parameters[0]);
596 if (((c) && (!has_channel(user,c))) && (c->secret))
598 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
602 WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, c->name);
606 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
610 void handle_privmsg(char **parameters, int pcnt, userrec *user)
615 user->idle_lastmsg = TIME;
617 if (loop_call(handle_privmsg,parameters,pcnt,user,0,pcnt-2,0))
619 if (parameters[0][0] == '#')
621 chan = FindChan(parameters[0]);
624 if ((chan->noexternal) && (!has_channel(user,chan)))
626 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
629 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
631 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
637 std::string temp = parameters[1];
638 FOREACH_RESULT(OnUserPreMessage(user,chan,TYPE_CHANNEL,temp));
642 parameters[1] = (char*)temp.c_str();
644 ChanExceptSender(chan, user, "PRIVMSG %s :%s", chan->name, parameters[1]);
646 // if any users of this channel are on remote servers, broadcast the packet
648 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,chan->name,parameters[1]);
649 NetSendToCommon(user,buffer);
653 /* no such nick/channel */
654 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
659 dest = Find(parameters[0]);
662 if (strcmp(dest->awaymsg,""))
664 /* auto respond with aweh msg */
665 WriteServ(user->fd,"301 %s %s :%s",user->nick,dest->nick,dest->awaymsg);
670 std::string temp = parameters[1];
671 FOREACH_RESULT(OnUserPreMessage(user,dest,TYPE_USER,temp));
675 parameters[1] = (char*)temp.c_str();
679 if (!strcmp(dest->server,user->server))
681 // direct write, same server
682 WriteTo(user, dest, "PRIVMSG %s :%s", dest->nick, parameters[1]);
687 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,dest->nick,parameters[1]);
688 NetSendToOne(dest->server,buffer);
693 /* no such nick/channel */
694 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
698 void handle_notice(char **parameters, int pcnt, userrec *user)
703 user->idle_lastmsg = TIME;
705 if (loop_call(handle_notice,parameters,pcnt,user,0,pcnt-2,0))
707 if (parameters[0][0] == '#')
709 chan = FindChan(parameters[0]);
712 if ((chan->noexternal) && (!has_channel(user,chan)))
714 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
717 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
719 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
725 std::string temp = parameters[1];
726 FOREACH_RESULT(OnUserPreNotice(user,chan,TYPE_CHANNEL,temp));
730 parameters[1] = (char*)temp.c_str();
732 ChanExceptSender(chan, user, "NOTICE %s :%s", chan->name, parameters[1]);
734 // if any users of this channel are on remote servers, broadcast the packet
736 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,chan->name,parameters[1]);
737 NetSendToCommon(user,buffer);
741 /* no such nick/channel */
742 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
747 dest = Find(parameters[0]);
752 std::string temp = parameters[1];
753 FOREACH_RESULT(OnUserPreNotice(user,dest,TYPE_USER,temp));
757 parameters[1] = (char*)temp.c_str();
759 if (!strcmp(dest->server,user->server))
761 // direct write, same server
762 WriteTo(user, dest, "NOTICE %s :%s", dest->nick, parameters[1]);
767 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,dest->nick,parameters[1]);
768 NetSendToOne(dest->server,buffer);
773 /* no such nick/channel */
774 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
778 void handle_server(char **parameters, int pcnt, userrec *user)
780 WriteServ(user->fd,"666 %s :You cannot identify as a server, you are a USER. IRC Operators informed.",user->nick);
781 WriteOpers("*** WARNING: %s attempted to issue a SERVER command and is registered as a user!",user->nick);
784 void handle_info(char **parameters, int pcnt, userrec *user)
786 WriteServ(user->fd,"371 %s :. o O (The Inspire Internet Relay Chat Server) O o .",user->nick);
787 WriteServ(user->fd,"371 %s : ",user->nick);
788 WriteServ(user->fd,"371 %s :Core developers: Craig Edwards (Brain)",user->nick);
789 WriteServ(user->fd,"371 %s : Craig McLure",user->nick);
790 WriteServ(user->fd,"371 %s : ",user->nick);
791 WriteServ(user->fd,"371 %s :Contributors: typobox43",user->nick);
792 WriteServ(user->fd,"371 %s : w00t",user->nick);
793 WriteServ(user->fd,"371 %s : Om",user->nick);
794 WriteServ(user->fd,"371 %s : Jazza",user->nick);
795 WriteServ(user->fd,"371 %s : ",user->nick);
796 WriteServ(user->fd,"371 %s :Testers: CC",user->nick);
797 WriteServ(user->fd,"371 %s : Piggles",user->nick);
798 WriteServ(user->fd,"371 %s : Foamy",user->nick);
799 WriteServ(user->fd,"371 %s : Hart",user->nick);
800 WriteServ(user->fd,"371 %s : RageD",user->nick);
801 WriteServ(user->fd,"371 %s : [ed]",user->nick);
802 WriteServ(user->fd,"371 %s : Azhrarn",user->nick);
803 WriteServ(user->fd,"371 %s : nenolod",user->nick);
804 WriteServ(user->fd,"371 %s : luigiman",user->nick);
805 WriteServ(user->fd,"371 %s : Chu",user->nick);
806 WriteServ(user->fd,"371 %s : aquanight",user->nick);
807 WriteServ(user->fd,"371 %s : xptek",user->nick);
808 WriteServ(user->fd,"371 %s : Grantlinks",user->nick);
809 WriteServ(user->fd,"371 %s : Rob",user->nick);
810 WriteServ(user->fd,"371 %s : angelic",user->nick);
811 WriteServ(user->fd,"371 %s : Jason",user->nick);
812 WriteServ(user->fd,"371 %s : ",user->nick);
813 WriteServ(user->fd,"371 %s :Thanks to irc-junkie and searchirc",user->nick);
814 WriteServ(user->fd,"371 %s :for the nice comments and the help",user->nick);
815 WriteServ(user->fd,"371 %s :you gave us in attracting users to",user->nick);
816 WriteServ(user->fd,"371 %s :this software.",user->nick);
817 WriteServ(user->fd,"371 %s : ",user->nick);
818 WriteServ(user->fd,"371 %s :Best experienced with: An IRC client.",user->nick);
819 FOREACH_MOD OnInfo(user);
820 WriteServ(user->fd,"374 %s :End of /INFO list",user->nick);
823 void handle_time(char **parameters, int pcnt, userrec *user)
826 struct tm * timeinfo;
829 timeinfo = localtime ( &rawtime );
830 WriteServ(user->fd,"391 %s %s :%s",user->nick,ServerName, asctime (timeinfo) );
834 void handle_whois(char **parameters, int pcnt, userrec *user)
839 if (loop_call(handle_whois,parameters,pcnt,user,0,pcnt-1,0))
841 dest = Find(parameters[0]);
844 // bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
845 if (dest->registered == 7)
847 WriteServ(user->fd,"311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
848 if ((user == dest) || (strchr(user->modes,'o')))
850 WriteServ(user->fd,"378 %s %s :is connecting from *@%s",user->nick, dest->nick, dest->host);
852 if (strcmp(chlist(dest),""))
854 WriteServ(user->fd,"319 %s %s :%s",user->nick, dest->nick, chlist(dest));
856 WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, dest->server, GetServerDescription(dest->server).c_str());
857 if (strcmp(dest->awaymsg,""))
859 WriteServ(user->fd,"301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
861 if ((strchr(dest->modes,'o')) && (strcmp(dest->oper,"")))
863 WriteServ(user->fd,"313 %s %s :is %s %s on %s",user->nick, dest->nick,
864 (strchr("aeiou",dest->oper[0]) ? "an" : "a"),dest->oper, Network);
866 FOREACH_MOD OnWhois(user,dest);
867 if (!strcasecmp(user->server,dest->server))
869 // idle time and signon line can only be sent if youre on the same server (according to RFC)
870 WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-TIME), dest->signon);
873 WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
877 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
882 /* no such nick/channel */
883 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
887 void handle_quit(char **parameters, int pcnt, userrec *user)
889 user_hash::iterator iter = clientlist.find(user->nick);
892 if (user->registered == 7)
894 /* theres more to do here, but for now just close the socket */
897 if (parameters[0][0] == ':')
901 reason = parameters[0];
903 if (strlen(reason)>MAXQUIT)
905 reason[MAXQUIT-1] = '\0';
908 Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,parameters[0]);
909 WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,parameters[0]);
910 WriteCommonExcept(user,"QUIT :%s%s",PrefixQuit,parameters[0]);
913 snprintf(buffer,MAXBUF,"Q %s :%s%s",user->nick,PrefixQuit,parameters[0]);
914 NetSendToAll(buffer);
918 Write(user->fd,"ERROR :Closing link (%s@%s) [QUIT]",user->ident,user->host);
919 WriteOpers("*** Client exiting: %s!%s@%s [Client exited]",user->nick,user->ident,user->host);
920 WriteCommonExcept(user,"QUIT :Client exited");
923 snprintf(buffer,MAXBUF,"Q %s :Client exited",user->nick);
924 NetSendToAll(buffer);
926 FOREACH_MOD OnUserQuit(user);
930 /* push the socket on a stack of sockets due to be closed at the next opportunity */
931 fd_reap.push_back(user->fd);
933 if (iter != clientlist.end())
935 clientlist.erase(iter);
936 log(DEBUG,"deleting user hash value %d",iter->second);
937 //if ((user) && (user->registered == 7)) {
942 if (user->registered == 7) {
947 void handle_who(char **parameters, int pcnt, userrec *user)
952 /* theres more to do here, but for now just close the socket */
955 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")))
957 if (user->chans[0].channel)
960 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
962 Ptr = i->second->chans[0].channel;
963 // suggested by phidjit and FCS
964 if ((!common_channels(user,i->second)) && (isnick(i->second->nick)))
968 if (strcmp(i->second->awaymsg, "")) {
969 strncat(tmp, "G", 9);
971 strncat(tmp, "H", 9);
973 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
974 WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr ? Ptr->name : "*", i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
976 if (n_list > MaxWhoResults)
983 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick , parameters[0]);
987 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
991 if (parameters[0][0] == '#')
993 Ptr = FindChan(parameters[0]);
996 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
998 if ((has_channel(i->second,Ptr)) && (isnick(i->second->nick)))
1000 // Fix Bug #29 - Part 2..
1002 if (strcmp(i->second->awaymsg, "")) {
1003 strncat(tmp, "G", 9);
1005 strncat(tmp, "H", 9);
1007 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
1008 strcat(tmp, cmode(i->second, Ptr));
1009 WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
1012 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1016 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
1021 userrec* u = Find(parameters[0]);
1024 // Bug Fix #29 -- Part 29..
1026 if (strcmp(u->awaymsg, "")) {
1027 strncat(tmp, "G" ,9);
1029 strncat(tmp, "H" ,9);
1031 if (strchr(u->modes,'o')) { strncat(tmp, "*" ,9); }
1032 WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, u->nick, u->ident, u->dhost, u->server, u->nick, tmp, u->fullname);
1034 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1039 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")) && (!strcmp(parameters[1],"o")))
1041 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
1043 if ((common_channels(user,i->second)) && (isnick(i->second->nick)))
1045 if (strchr(i->second->modes,'o'))
1047 // If i were a rich man.. I wouldn't need to me making these bugfixes..
1048 // But i'm a poor bastard with nothing better to do.
1050 if (strcmp(i->second->awaymsg, "")) {
1051 strncat(tmp, "G" ,9);
1053 strncat(tmp, "H" ,9);
1056 WriteServ(user->fd,"352 %s %s %s %s %s %s %s* :0 %s",user->nick, user->nick, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
1060 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1066 void handle_wallops(char **parameters, int pcnt, userrec *user)
1068 WriteWallOps(user,false,"%s",parameters[0]);
1071 void handle_list(char **parameters, int pcnt, userrec *user)
1075 WriteServ(user->fd,"321 %s Channel :Users Name",user->nick);
1076 for (chan_hash::const_iterator i = chanlist.begin(); i != chanlist.end(); i++)
1078 if ((!i->second->c_private) && (!i->second->secret))
1080 WriteServ(user->fd,"322 %s %s %d :[+%s] %s",user->nick,i->second->name,usercount_i(i->second),chanmodes(i->second),i->second->topic);
1083 WriteServ(user->fd,"323 %s :End of channel list.",user->nick);
1087 void handle_rehash(char **parameters, int pcnt, userrec *user)
1089 WriteServ(user->fd,"382 %s %s :Rehashing",user->nick,CleanFilename(CONFIG_FILE));
1090 ReadConfig(false,user);
1091 FOREACH_MOD OnRehash();
1092 WriteOpers("%s is rehashing config file %s",user->nick,CleanFilename(CONFIG_FILE));
1095 void handle_lusers(char **parameters, int pcnt, userrec *user)
1097 WriteServ(user->fd,"251 %s :There are %d users and %d invisible on %d servers",user->nick,usercnt()-usercount_invisible(),usercount_invisible(),servercount());
1098 WriteServ(user->fd,"252 %s %d :operator(s) online",user->nick,usercount_opers());
1099 WriteServ(user->fd,"253 %s %d :unknown connections",user->nick,usercount_unknown());
1100 WriteServ(user->fd,"254 %s %d :channels formed",user->nick,chancount());
1101 WriteServ(user->fd,"254 %s :I have %d clients and %d servers",user->nick,local_count(),count_servs());
1104 void handle_admin(char **parameters, int pcnt, userrec *user)
1106 WriteServ(user->fd,"256 %s :Administrative info for %s",user->nick,ServerName);
1107 WriteServ(user->fd,"257 %s :Name - %s",user->nick,AdminName);
1108 WriteServ(user->fd,"258 %s :Nickname - %s",user->nick,AdminNick);
1109 WriteServ(user->fd,"258 %s :E-Mail - %s",user->nick,AdminEmail);
1112 void handle_ping(char **parameters, int pcnt, userrec *user)
1114 WriteServ(user->fd,"PONG %s :%s",ServerName,parameters[0]);
1117 void handle_pong(char **parameters, int pcnt, userrec *user)
1119 // set the user as alive so they survive to next ping
1123 void handle_motd(char **parameters, int pcnt, userrec *user)
1128 void handle_rules(char **parameters, int pcnt, userrec *user)
1133 void handle_user(char **parameters, int pcnt, userrec *user)
1135 if (user->registered < 3)
1137 if (isident(parameters[0]) == 0) {
1138 // This kinda Sucks, According to the RFC thou, its either this,
1139 // or "You have already registered" :p -- Craig
1140 WriteServ(user->fd,"461 %s USER :Not enough parameters",user->nick);
1143 strcpy(user->ident,"~"); /* we arent checking ident... but these days why bother anyway? */
1144 strlcat(user->ident,parameters[0],IDENTMAX);
1145 strlcpy(user->fullname,parameters[3],128);
1146 user->registered = (user->registered | 1);
1151 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
1154 /* parameters 2 and 3 are local and remote hosts, ignored when sent by client connection */
1155 if (user->registered == 3)
1157 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1158 FOREACH_MOD OnUserRegister(user);
1163 void handle_userhost(char **parameters, int pcnt, userrec *user)
1165 char Return[MAXBUF],junk[MAXBUF];
1166 snprintf(Return,MAXBUF,"302 %s :",user->nick);
1167 for (int i = 0; i < pcnt; i++)
1169 userrec *u = Find(parameters[i]);
1172 if (strchr(u->modes,'o'))
1174 snprintf(junk,MAXBUF,"%s*=+%s@%s ",u->nick,u->ident,u->host);
1175 strlcat(Return,junk,MAXBUF);
1179 snprintf(junk,MAXBUF,"%s=+%s@%s ",u->nick,u->ident,u->host);
1180 strlcat(Return,junk,MAXBUF);
1184 WriteServ(user->fd,Return);
1188 void handle_ison(char **parameters, int pcnt, userrec *user)
1190 char Return[MAXBUF];
1191 snprintf(Return,MAXBUF,"303 %s :",user->nick);
1192 for (int i = 0; i < pcnt; i++)
1194 userrec *u = Find(parameters[i]);
1197 strlcat(Return,u->nick,MAXBUF);
1198 strlcat(Return," ",MAXBUF);
1201 WriteServ(user->fd,Return);
1205 void handle_away(char **parameters, int pcnt, userrec *user)
1209 strlcpy(user->awaymsg,parameters[0],512);
1210 WriteServ(user->fd,"306 %s :You have been marked as being away",user->nick);
1214 strlcpy(user->awaymsg,"",512);
1215 WriteServ(user->fd,"305 %s :You are no longer marked as being away",user->nick);
1219 void handle_whowas(char **parameters, int pcnt, userrec* user)
1221 user_hash::iterator i = whowas.find(parameters[0]);
1223 if (i == whowas.end())
1225 WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
1226 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1230 time_t rawtime = i->second->signon;
1234 timeinfo = localtime(&rawtime);
1235 strlcpy(b,asctime(timeinfo),MAXBUF);
1236 b[strlen(b)-1] = '\0';
1238 WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,i->second->nick,i->second->ident,i->second->dhost,i->second->fullname);
1239 WriteServ(user->fd,"312 %s %s %s :%s",user->nick,i->second->nick,i->second->server,b);
1240 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1245 void handle_trace(char **parameters, int pcnt, userrec *user)
1247 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1251 if (isnick(i->second->nick))
1253 if (strchr(i->second->modes,'o'))
1255 WriteServ(user->fd,"205 %s :Oper 0 %s",user->nick,i->second->nick);
1259 WriteServ(user->fd,"204 %s :User 0 %s",user->nick,i->second->nick);
1264 WriteServ(user->fd,"203 %s :???? 0 [%s]",user->nick,i->second->host);
1270 void handle_modules(char **parameters, int pcnt, userrec *user)
1272 for (int i = 0; i < module_names.size(); i++)
1274 Version V = modules[i]->GetVersion();
1275 char modulename[MAXBUF];
1276 char flagstate[MAXBUF];
1277 strcpy(flagstate,"");
1278 if (V.Flags & VF_STATIC)
1279 strlcat(flagstate,", static",MAXBUF);
1280 if (V.Flags & VF_VENDOR)
1281 strlcat(flagstate,", vendor",MAXBUF);
1282 if (V.Flags & VF_COMMON)
1283 strlcat(flagstate,", common",MAXBUF);
1284 if (V.Flags & VF_SERVICEPROVIDER)
1285 strlcat(flagstate,", service provider",MAXBUF);
1286 if (!strlen(flagstate))
1287 strcpy(flagstate," <no flags>");
1288 strlcpy(modulename,module_names[i].c_str(),256);
1289 if (strchr(user->modes,'o'))
1291 WriteServ(user->fd,"900 %s :0x%08lx %d.%d.%d.%d %s (%s)",user->nick,modules[i],V.Major,V.Minor,V.Revision,V.Build,CleanFilename(modulename),flagstate+2);
1295 WriteServ(user->fd,"900 %s :%s",user->nick,CleanFilename(modulename));
1300 void handle_stats(char **parameters, int pcnt, userrec *user)
1302 char Link_ServerName[MAXBUF],Link_IPAddr[MAXBUF],Link_Port[MAXBUF];
1307 if (strlen(parameters[0])>1)
1309 /* make the stats query 1 character long */
1310 parameters[0][1] = '\0';
1314 FOREACH_MOD OnStats(*parameters[0]);
1316 if (!strcasecmp(parameters[0],"c"))
1318 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1320 ConfValue("link","name",i,Link_ServerName,&config_f);
1321 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1322 ConfValue("link","port",i,Link_Port,&config_f);
1323 WriteServ(user->fd,"213 %s C *@%s * %s %s 0 M",user->nick,Link_IPAddr,Link_ServerName,Link_Port);
1324 WriteServ(user->fd,"244 %s H * * %s",user->nick,Link_ServerName);
1328 if (!strcasecmp(parameters[0],"i"))
1331 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1333 WriteServ(user->fd,"215 %s I * * * %d %d %s *",user->nick,MAXCLIENTS,idx,ServerName);
1338 if (!strcasecmp(parameters[0],"y"))
1341 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1343 WriteServ(user->fd,"218 %s Y %d %d 0 %d %d",user->nick,idx,120,i->flood,i->registration_timeout);
1348 if (!strcmp(parameters[0],"U"))
1350 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1352 ConfValue("uline","server",i,Link_ServerName,&config_f);
1353 WriteServ(user->fd,"248 %s U %s",user->nick,Link_ServerName);
1357 if (!strcmp(parameters[0],"P"))
1360 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1362 if (strchr(i->second->modes,'o'))
1364 WriteServ(user->fd,"249 %s :%s (%s@%s) Idle: %d",user->nick,i->second->nick,i->second->ident,i->second->dhost,(TIME - i->second->idle_lastmsg));
1368 WriteServ(user->fd,"249 %s :%d OPER(s)",user->nick,idx);
1369 //249 [Brain] :bwoadway-monitor (~wgmon@204.152.186.58) Idle: 18
1372 if (!strcmp(parameters[0],"k"))
1377 if (!strcmp(parameters[0],"g"))
1382 if (!strcmp(parameters[0],"q"))
1387 if (!strcmp(parameters[0],"Z"))
1392 if (!strcmp(parameters[0],"e"))
1397 /* stats m (list number of times each command has been used, plus bytecount) */
1398 if (!strcmp(parameters[0],"m"))
1400 for (int i = 0; i < cmdlist.size(); i++)
1402 if (cmdlist[i].handler_function)
1404 if (cmdlist[i].use_count)
1406 /* RPL_STATSCOMMANDS */
1407 WriteServ(user->fd,"212 %s %s %d %d",user->nick,cmdlist[i].command,cmdlist[i].use_count,cmdlist[i].total_bytes);
1414 /* stats z (debug and memory info) */
1415 if (!strcmp(parameters[0],"z"))
1417 WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
1418 WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
1419 WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,cmdlist.size(),cmdlist.size()*sizeof(command_t));
1420 WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,MOTD.size(),RULES.size());
1421 WriteServ(user->fd,"249 %s :address_cache(HASH_MAP) %d (%d buckets)",user->nick,IP.size(),IP.bucket_count());
1422 WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module));
1423 WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module));
1424 WriteServ(user->fd,"249 %s :Ports(STATIC_ARRAY) %d",user->nick,boundPortCount);
1428 if (!strcmp(parameters[0],"o"))
1430 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1432 char LoginName[MAXBUF];
1433 char HostName[MAXBUF];
1434 char OperType[MAXBUF];
1435 ConfValue("oper","name",i,LoginName,&config_f);
1436 ConfValue("oper","host",i,HostName,&config_f);
1437 ConfValue("oper","type",i,OperType,&config_f);
1438 WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType);
1442 /* stats l (show user I/O stats) */
1443 if (!strcmp(parameters[0],"l"))
1445 WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
1446 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1448 if (isnick(i->second->nick))
1450 WriteServ(user->fd,"211 %s :%s:%d %s %d %d %d %d",user->nick,ServerName,i->second->port,i->second->nick,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
1454 WriteServ(user->fd,"211 %s :%s:%d (unknown@%d) %d %d %d %d",user->nick,ServerName,i->second->port,i->second->fd,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
1460 /* stats u (show server uptime) */
1461 if (!strcmp(parameters[0],"u"))
1463 time_t current_time = 0;
1464 current_time = TIME;
1465 time_t server_uptime = current_time - startup_time;
1467 stime = gmtime(&server_uptime);
1468 /* i dont know who the hell would have an ircd running for over a year nonstop, but
1469 * Craig suggested this, and it seemed a good idea so in it went */
1470 if (stime->tm_year > 70)
1472 WriteServ(user->fd,"242 %s :Server up %d years, %d days, %.2d:%.2d:%.2d",user->nick,(stime->tm_year-70),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
1476 WriteServ(user->fd,"242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
1480 WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
1481 WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
1485 void handle_connect(char **parameters, int pcnt, userrec *user)
1487 char Link_ServerName[1024];
1488 char Link_IPAddr[1024];
1489 char Link_Port[1024];
1490 char Link_Pass[1024];
1494 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1498 ConfValue("link","name",i,Link_ServerName,&config_f);
1499 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1500 ConfValue("link","port",i,Link_Port,&config_f);
1501 ConfValue("link","sendpass",i,Link_Pass,&config_f);
1502 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
1503 LinkPort = atoi(Link_Port);
1504 if (match(Link_ServerName,parameters[0])) {
1512 WriteServ(user->fd,"NOTICE %s :*** Failed to connect to %s: No servers matching this pattern are configured for linking.",user->nick,parameters[0]);
1516 // TODO: Perform a check here to stop a server being linked twice!
1518 WriteServ(user->fd,"NOTICE %s :*** Connecting to %s (%s) port %s...",user->nick,Link_ServerName,Link_IPAddr,Link_Port);
1520 if (me[defaultRoute])
1522 me[defaultRoute]->BeginLink(Link_IPAddr,LinkPort,Link_Pass,Link_ServerName,me[defaultRoute]->port);
1527 WriteServ(user->fd,"NOTICE %s :No default route is defined for server connections on this server. You must define a server connection to be default route so that sockets can be bound to it.",user->nick);
1531 void handle_squit(char **parameters, int pcnt, userrec *user)
1533 // send out an squit across the mesh and then clear the server list (for local squit)
1536 WriteOpers("SQUIT command issued by %s",user->nick);
1537 char buffer[MAXBUF];
1538 snprintf(buffer,MAXBUF,"& %s",ServerName);
1539 NetSendToAll(buffer);
1544 WriteServ(user->fd,"NOTICE :*** Remote SQUIT not supported yet.");
1548 void handle_links(char **parameters, int pcnt, userrec *user)
1550 WriteServ(user->fd,"364 %s %s %s :0 %s",user->nick,ServerName,ServerName,ServerDesc);
1551 for (int j = 0; j < 32; j++)
1555 for (int k = 0; k < me[j]->connectors.size(); k++)
1557 WriteServ(user->fd,"364 %s %s %s :1 %s",user->nick,me[j]->connectors[k].GetServerName().c_str(),ServerName,me[j]->connectors[k].GetDescription().c_str());
1561 WriteServ(user->fd,"365 %s * :End of /LINKS list.",user->nick);
1564 void handle_map(char **parameters, int pcnt, userrec *user)
1567 snprintf(line,MAXBUF,"006 %s :%s",user->nick,ServerName);
1568 while (strlen(line) < 50)
1570 WriteServ(user->fd,"%s%d (%.2f%%)",line,local_count(),(float)(((float)local_count()/(float)registered_usercount())*100));
1571 for (int j = 0; j < 32; j++)
1575 for (int k = 0; k < me[j]->connectors.size(); k++)
1577 snprintf(line,MAXBUF,"006 %s :%c-%s",user->nick,islast(me[j]->connectors[k].GetServerName().c_str()),me[j]->connectors[k].GetServerName().c_str());
1578 while (strlen(line) < 50)
1580 WriteServ(user->fd,"%s%d (%.2f%%)",line,map_count(me[j]->connectors[k].GetServerName().c_str()),(float)(((float)map_count(me[j]->connectors[k].GetServerName().c_str())/(float)registered_usercount())*100));
1584 WriteServ(user->fd,"007 %s :End of /MAP",user->nick);
1587 bool is_uline(const char* server)
1589 char ServName[MAXBUF];
1592 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1594 ConfValue("uline","server",i,ServName,&config_f);
1595 if (!strcasecmp(server,ServName))
1604 void handle_oper(char **parameters, int pcnt, userrec *user)
1606 char LoginName[MAXBUF];
1607 char Password[MAXBUF];
1608 char OperType[MAXBUF];
1609 char TypeName[MAXBUF];
1610 char HostName[MAXBUF];
1611 char TheHost[MAXBUF];
1615 char global[MAXBUF];
1617 snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host);
1619 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1621 ConfValue("oper","name",i,LoginName,&config_f);
1622 ConfValue("oper","password",i,Password,&config_f);
1623 ConfValue("oper","type",i,OperType,&config_f);
1624 ConfValue("oper","host",i,HostName,&config_f);
1625 if ((!strcmp(LoginName,parameters[0])) && (!strcmp(Password,parameters[1])) && (match(TheHost,HostName)))
1628 for (j =0; j < ConfValueEnum("type",&config_f); j++)
1630 ConfValue("type","name",j,TypeName,&config_f);
1632 if (!strcmp(TypeName,OperType))
1634 /* found this oper's opertype */
1635 snprintf(global,MAXBUF,"| %s %s",user->nick,TypeName);
1636 NetSendToAll(global);
1637 ConfValue("type","host",j,HostName,&config_f);
1638 ChangeDisplayedHost(user,HostName);
1639 strlcpy(user->oper,TypeName,NICKMAX);
1651 /* correct oper credentials */
1652 WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType);
1653 WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType);
1654 if (!strchr(user->modes,'o'))
1656 strcat(user->modes,"o");
1657 WriteServ(user->fd,"MODE %s :+o",user->nick);
1658 snprintf(global,MAXBUF,"M %s +o",user->nick);
1659 NetSendToAll(global);
1660 FOREACH_MOD OnOper(user);
1661 log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType);
1668 WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
1669 WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
1670 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: user, host or password did not match.",user->nick,user->ident,user->host);
1674 WriteServ(user->fd,"491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
1675 WriteOpers("*** CONFIGURATION ERROR! Oper block mismatch for OperType %s",OperType);
1676 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host);
1682 void handle_nick(char **parameters, int pcnt, userrec *user)
1686 log(DEBUG,"not enough params for handle_nick");
1691 log(DEBUG,"invalid parameter passed to handle_nick");
1694 if (!strlen(parameters[0]))
1696 log(DEBUG,"zero length new nick passed to handle_nick");
1701 log(DEBUG,"invalid user passed to handle_nick");
1706 log(DEBUG,"invalid old nick passed to handle_nick");
1709 if (!strcasecmp(user->nick,parameters[0]))
1711 log(DEBUG,"old nick is new nick, skipping");
1716 if (strlen(parameters[0]) > 1)
1718 if (parameters[0][0] == ':')
1723 if (matches_qline(parameters[0]))
1725 WriteOpers("*** Q-Lined nickname %s from %s!%s@%s: %s",parameters[0],user->nick,user->ident,user->host,matches_qline(parameters[0]));
1726 WriteServ(user->fd,"432 %s %s :Invalid nickname: %s",user->nick,parameters[0],matches_qline(parameters[0]));
1729 if ((Find(parameters[0])) && (Find(parameters[0]) != user))
1731 WriteServ(user->fd,"433 %s %s :Nickname is already in use.",user->nick,parameters[0]);
1735 if (isnick(parameters[0]) == 0)
1737 WriteServ(user->fd,"432 %s %s :Erroneous Nickname",user->nick,parameters[0]);
1741 if (user->registered == 7)
1744 FOREACH_RESULT(OnUserPreNick(user,parameters[0]));
1746 // if a module returns true, the nick change is silently forbidden.
1750 WriteCommon(user,"NICK %s",parameters[0]);
1752 // Q token must go to ALL servers!!!
1753 char buffer[MAXBUF];
1754 snprintf(buffer,MAXBUF,"n %s %s",user->nick,parameters[0]);
1755 NetSendToAll(buffer);
1758 char oldnick[NICKMAX];
1759 strlcpy(oldnick,user->nick,NICKMAX);
1761 /* change the nick of the user in the users_hash */
1762 user = ReHashNick(user->nick, parameters[0]);
1763 /* actually change the nick within the record */
1765 if (!user->nick) return;
1767 strlcpy(user->nick, parameters[0],NICKMAX);
1769 log(DEBUG,"new nick set: %s",user->nick);
1771 if (user->registered < 3)
1773 user->registered = (user->registered | 2);
1774 // dont attempt to look up the dns until they pick a nick... because otherwise their pointer WILL change
1775 // and unless we're lucky we'll get a duff one later on.
1776 user->dns_done = (!lookup_dns(user->nick));
1778 log(DEBUG,"Aborting dns lookup of %s because dns server experienced a failure.",user->nick);
1780 if (user->registered == 3)
1782 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1783 FOREACH_MOD OnUserRegister(user);
1786 if (user->registered == 7)
1788 FOREACH_MOD OnUserPostNick(user,oldnick);
1794 void handle_V(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1796 char* src = strtok(params," ");
1797 char* dest = strtok(NULL," :");
1798 char* text = strtok(NULL,"\r\n");
1801 userrec* user = Find(src);
1804 userrec* dst = Find(dest);
1808 WriteTo(user, dst, "NOTICE %s :%s", dst->nick, text);
1812 chanrec* d = FindChan(dest);
1815 ChanExceptSender(d, user, "NOTICE %s :%s", d->name, text);
1823 void handle_P(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1825 char* src = strtok(params," ");
1826 char* dest = strtok(NULL," :");
1827 char* text = strtok(NULL,"\r\n");
1830 userrec* user = Find(src);
1833 userrec* dst = Find(dest);
1837 WriteTo(user, dst, "PRIVMSG %s :%s", dst->nick, text);
1841 chanrec* d = FindChan(dest);
1844 ChanExceptSender(d, user, "PRIVMSG %s :%s", d->name, text);
1851 void handle_i(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1853 char* nick = strtok(params," ");
1854 char* from = strtok(NULL," ");
1855 char* channel = strtok(NULL," ");
1856 userrec* u = Find(nick);
1857 userrec* user = Find(from);
1858 chanrec* c = FindChan(channel);
1859 if ((c) && (u) && (user))
1861 u->InviteTo(c->name);
1862 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
1866 void handle_t(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1868 char* setby = strtok(params," ");
1869 char* channel = strtok(NULL," :");
1870 char* topic = strtok(NULL,"\r\n");
1872 userrec* u = Find(setby);
1873 chanrec* c = FindChan(channel);
1876 WriteChannelLocal(c,u,"TOPIC %s :%s",c->name,topic);
1877 strlcpy(c->topic,topic,MAXTOPIC);
1878 strlcpy(c->setby,u->nick,NICKMAX);
1884 void handle_T(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1886 char* tm = strtok(params," ");
1887 char* setby = strtok(NULL," ");
1888 char* channel = strtok(NULL," :");
1889 char* topic = strtok(NULL,"\r\n");
1891 time_t TS = atoi(tm);
1892 chanrec* c = FindChan(channel);
1895 // in the case of topics and TS, the *NEWER*
1896 if (TS <= c->topicset)
1898 WriteChannelLocal(c,NULL,"TOPIC %s :%s",c->name,topic);
1899 strlcpy(c->topic,topic,MAXTOPIC);
1900 strlcpy(c->setby,setby,NICKMAX);
1905 void handle_M(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1908 char original[MAXBUF],target[MAXBUF];
1909 strlcpy(original,params,MAXBUF);
1911 char* parameter = strtok(params," ");
1912 strlcpy(target,parameter,MAXBUF);
1915 if (parameter[0] == ':')
1917 pars[index++] = parameter;
1918 parameter = strtok(NULL," ");
1920 log(DEBUG,"*** MODE: %s %s",pars[0],pars[1]);
1921 merge_mode(pars,index);
1922 if (FindChan(target))
1924 WriteChannelLocal(FindChan(target), NULL, "MODE %s",original);
1928 Write(Find(target)->fd,":%s MODE %s",ServerName,original);
1932 // m is modes set by users only (not servers) valid targets are channels or users.
1934 void handle_m(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1936 // m blah #chatspike +b *!test@*4
1938 char original[MAXBUF];
1939 strlcpy(original,params,MAXBUF);
1941 if (!strchr(params,' '))
1943 WriteOpers("WARNING! 'm' token in data stream without any parameters! Something fishy is going on!");
1949 char* src = strtok(params," ");
1950 userrec* user = Find(src);
1954 log(DEBUG,"Found user: %s",user->nick);
1955 char* parameter = strtok(NULL," ");
1958 pars[index++] = parameter;
1959 parameter = strtok(NULL," ");
1962 log(DEBUG,"Calling merge_mode2");
1963 merge_mode2(pars,index,user);
1968 void handle_L(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1971 char* channel = NULL;
1972 char* reason = NULL;
1973 log(DEBUG,"L TOKEN PARS: '%s'",params);
1974 if (strstr(params,":#"))
1976 nick = strtok(params," ");
1977 channel = strtok(NULL,"\r\n");
1983 nick = strtok(params," ");
1984 channel = strtok(NULL," :");
1985 reason = strtok(NULL,"\r\n");
1988 userrec* user = Find(nick);
1989 if ((user) && (channel) && (reason))
1991 if ((!reason) && (*reason != '\0'))
1993 del_channel(user,channel,reason,true);
1997 del_channel(user,channel,NULL,true);
2002 void handle_K(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2004 char* src = strtok(params," ");
2005 char* nick = strtok(NULL," :");
2006 char* reason = strtok(NULL,"\r\n");
2007 char kreason[MAXBUF];
2010 userrec* u = Find(nick);
2011 userrec* user = Find(src);
2015 WriteTo(user, u, "KILL %s :%s!%s!%s!%s (%s)", u->nick, source->name, ServerName, user->dhost,user->nick,reason);
2016 WriteOpers("*** Remote kill from %s by %s: %s!%s@%s (%s)",source->name,user->nick,u->nick,u->ident,u->host,reason);
2017 snprintf(kreason,MAXBUF,"[%s] Killed (%s (%s))",source->name,user->nick,reason);
2018 kill_link(u,kreason);
2022 void handle_Q(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2024 char* nick = strtok(params," :");
2025 char* reason = strtok(NULL,"\r\n");
2028 userrec* user = Find(nick);
2032 if (strlen(reason)>MAXQUIT)
2034 reason[MAXQUIT-1] = '\0';
2038 WriteCommonExcept(user,"QUIT :%s",reason);
2040 user_hash::iterator iter = clientlist.find(user->nick);
2042 if (iter != clientlist.end())
2044 log(DEBUG,"deleting user hash value %d",iter->second);
2045 if ((iter->second) && (user->registered == 7)) {
2046 delete iter->second;
2048 clientlist.erase(iter);
2051 purge_empty_chans();
2055 void handle_n(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2057 char* oldnick = strtok(params," ");
2058 char* newnick = strtok(NULL," ");
2060 userrec* user = Find(oldnick);
2064 WriteCommon(user,"NICK %s",newnick);
2065 if (is_uline(tcp_host))
2068 FOREACH_RESULT(OnUserPreNick(user,newnick));
2070 // if a module returns true, the nick change couldnt be allowed
2071 kill_link(user,"Nickname collision");
2074 if (matches_qline(newnick))
2076 kill_link(user,"Nickname collision");
2080 // broadcast this because its a services thingy
2081 char buffer[MAXBUF];
2082 snprintf(buffer,MAXBUF,"n %s %s",user->nick,newnick);
2083 NetSendToAll(buffer);
2085 user = ReHashNick(user->nick, newnick);
2087 if (!user->nick) return;
2088 strlcpy(user->nick, newnick,NICKMAX);
2089 log(DEBUG,"new nick set: %s",user->nick);
2093 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2094 void handle_k(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2096 char* src = strtok(params," ");
2097 char* dest = strtok(NULL," ");
2098 char* channel = strtok(NULL," :");
2099 char* reason = strtok(NULL,"\r\n");
2101 userrec* s = Find(src);
2102 userrec* d = Find(dest);
2103 chanrec* c = FindChan(channel);
2104 if ((s) && (d) && (c))
2106 kick_channel(s,d,c,reason);
2111 if ((s) && (d) && (c))
2113 kick_channel(s,d,c,reason);
2118 void handle_AT(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2120 char* who = strtok(params," :");
2121 char* text = strtok(NULL,"\r\n");
2123 userrec* s = Find(who);
2126 WriteWallOps(s,true,text);
2130 void handle_H(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2132 log(DEBUG,"Adding ULined server %s to my map",params);
2134 s.SetState(STATE_DISCONNECTED);
2135 s.SetServerName(params);
2137 for (int j = 0; j < 32; j++)
2141 for (int k = 0; k < me[j]->connectors.size(); k++)
2143 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),params))
2145 // dont allow a server to be added twice
2146 log(DEBUG,"ULined server %s already in the map!",params);
2153 source->connectors.push_back(s);
2154 WriteOpers("Non-Mesh server %s has joined the network",params);
2157 void handle_N(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2159 char* tm = strtok(params," ");
2160 char* nick = strtok(NULL," ");
2161 char* host = strtok(NULL," ");
2162 char* dhost = strtok(NULL," ");
2163 char* ident = strtok(NULL," ");
2164 char* modes = strtok(NULL," ");
2165 char* ipaddr = strtok(NULL," ");
2166 char* server = strtok(NULL," :");
2167 char* gecos = strtok(NULL,"\r\n");
2170 time_t TS = atoi(tm);
2171 user_hash::iterator iter = clientlist.find(nick);
2172 if (iter != clientlist.end())
2175 WriteOpers("Nickname collision: %s@%s != %s@%s",nick,server,iter->second->nick,iter->second->server);
2177 snprintf(str,MAXBUF,"Killed (Nick Collision (%s@%s < %s@%s))",nick,server,iter->second->nick,iter->second->server);
2178 WriteServ(iter->second->fd, "KILL %s :%s",iter->second->nick,str);
2179 kill_link(iter->second,str);
2181 clientlist[nick] = new userrec();
2182 // remote users have an fd of -1. This is so that our Write abstraction
2183 // routines know to route any messages to this record away to whatever server
2185 clientlist[nick]->fd = -1;
2186 strlcpy(clientlist[nick]->nick, nick,NICKMAX);
2187 strlcpy(clientlist[nick]->host, host,160);
2188 strlcpy(clientlist[nick]->dhost, dhost,160);
2189 strlcpy(clientlist[nick]->server, server,256);
2190 strlcpy(clientlist[nick]->ident, ident,10); // +1 char to compensate for tilde
2191 strlcpy(clientlist[nick]->fullname, gecos,128);
2192 clientlist[nick]->signon = TS;
2193 clientlist[nick]->nping = 0; // this is ignored for a remote user anyway.
2194 clientlist[nick]->lastping = 1;
2195 clientlist[nick]->port = 0; // so is this...
2196 clientlist[nick]->registered = 7; // this however we need to set for them to receive messages and appear online
2197 clientlist[nick]->idle_lastmsg = TIME; // this is unrealiable and wont actually be used locally
2198 for (int i = 0; i < MAXCHANS; i++)
2200 clientlist[nick]->chans[i].channel = NULL;
2201 clientlist[nick]->chans[i].uc_modes = 0;
2205 void handle_F(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2207 long tdiff = TIME - atoi(params);
2209 WriteOpers("TS split for %s -> %s: %d",source->name,reply->name,tdiff);
2212 void handle_a(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2214 char* nick = strtok(params," :");
2215 char* gecos = strtok(NULL,"\r\n");
2217 userrec* user = Find(nick);
2220 strlcpy(user->fullname,gecos,MAXBUF);
2223 void handle_b(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2225 char* nick = strtok(params," ");
2226 char* host = strtok(NULL," ");
2228 userrec* user = Find(nick);
2231 strlcpy(user->dhost,host,160);
2234 void handle_plus(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2237 // + test3.chatspike.net 7010 -2016508415
2238 char* servername = strtok(params," ");
2239 char* ipaddr = strtok(NULL," ");
2240 char* ipport = strtok(NULL," ");
2241 char* cookie = strtok(NULL," ");
2242 log(DEBUG,"*** Connecting back to %s:%d",ipaddr,atoi(ipport));
2245 bool conn_already = false;
2246 for (int i = 0; i < 32; i++)
2250 for (int j = 0; j < me[i]->connectors.size(); j++)
2252 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),servername))
2254 if (me[i]->connectors[j].GetServerPort() == atoi(ipport))
2256 log(DEBUG,"Already got a connection to %s:%d, ignoring +",ipaddr,atoi(ipport));
2257 conn_already = true;
2264 me[defaultRoute]->MeshCookie(ipaddr,atoi(ipport),atoi(cookie),servername);
2267 void handle_R(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2269 char* server = strtok(params," ");
2270 char* data = strtok(NULL,"\r\n");
2271 if ((!data) || (!server))
2273 log(DEBUG,"Someones playing silly buggers, attempting to send to a null server or send a null message (BUG?)");
2277 log(DEBUG,"Forwarded packet '%s' to '%s'",data,server);
2278 NetSendToOne(server,data);
2281 void handle_J(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2284 // The J token currently has no timestamp - this needs looking at
2285 // because it will allow splitriding.
2286 char* nick = strtok(params," ");
2287 char* channel = strtok(NULL," ");
2288 userrec* user = Find(nick);
2291 if ((user != NULL) && (strcmp(channel,"")))
2293 char privilage = '\0';
2294 if (channel[0] != '#')
2296 privilage = channel[0];
2299 add_channel(user,channel,"",true);
2301 // now work out the privilages they should have on each channel
2302 // and send the appropriate servermodes.
2303 for (int i = 0; i != MAXCHANS; i++)
2305 if (user->chans[i].channel)
2307 if (!strcasecmp(user->chans[i].channel->name,channel))
2309 if (privilage == '@')
2311 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_OP;
2312 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +o %s",channel,user->nick);
2314 if (privilage == '%')
2316 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_HOP;
2317 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +h %s",channel,user->nick);
2319 if (privilage == '+')
2321 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_VOICE;
2322 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +v %s",channel,user->nick);
2329 channel = strtok(NULL," ");
2333 void handle_dollar(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2335 log(DEBUG,"Storing routing table...");
2336 char* sourceserver = strtok(params," ");
2337 char* server = strtok(NULL," ");
2338 for (int i = 0; i < 32; i++)
2342 for (int j = 0; j < me[i]->connectors.size(); j++)
2344 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),sourceserver))
2346 me[i]->connectors[j].routes.clear();
2347 log(DEBUG,"Found entry for source server.");
2351 me[i]->connectors[j].routes.push_back(server);
2352 log(DEBUG,"*** Stored route: %s -> %s -> %s",ServerName,sourceserver,server);
2353 server = strtok(NULL," ");
2360 log(DEBUG,"Warning! routing table received from nonexistent server!");
2363 void handle_amp(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2365 log(DEBUG,"Netsplit! %s split from mesh, removing!",params);
2366 WriteOpers("*** NOTICE - Controlled netsplit: %s split from %s",params,ServerName);
2367 bool go_again = true;
2371 for (int i = 0; i < 32; i++)
2375 for (vector<ircd_connector>::iterator j = me[i]->connectors.begin(); j != me[i]->connectors.end(); j++)
2377 if (!strcasecmp(j->GetServerName().c_str(),params))
2380 j->CloseConnection();
2381 me[i]->connectors.erase(j);
2389 log(DEBUG,"Removed server. Will remove clients...");
2390 // iterate through the userlist and remove all users on this server.
2391 // because we're dealing with a mesh, we dont have to deal with anything
2392 // "down-route" from this server (nice huh)
2394 char reason[MAXBUF];
2395 snprintf(reason,MAXBUF,"%s %s",ServerName,params);
2399 for (user_hash::const_iterator u = clientlist.begin(); u != clientlist.end(); u++)
2401 if (!strcasecmp(u->second->server,params))
2403 kill_link(u->second,reason);
2413 void handle_hash(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2415 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2416 log(DEBUG,"Adding G-line");
2417 char* mask = strtok(params," ");
2418 char* who = strtok(NULL," ");
2419 char* create_time = strtok(NULL," ");
2420 char* duration = strtok(NULL," :");
2421 char* reason = strtok(NULL,"\r\n");
2422 add_gline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2423 // we must update the creation time on this gline
2424 // now that we've added it, or it wont expire at the right time.
2425 gline_set_creation_time(mask,atoi(create_time));
2426 if (!atoi(duration))
2428 WriteOpers("*** %s Added permenant G-Line on %s.",who,mask);
2432 WriteOpers("*** %s Added timed G-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2437 void handle_dot(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2439 log(DEBUG,"Removing G-line");
2440 char* mask = strtok(params," ");
2441 char* who = strtok(NULL," ");
2444 if (del_gline((const char*)mask))
2448 WriteOpers("*** %s Removed G-line on %s.",who,mask);
2454 void handle_add_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2456 // { <mask> <who-set-it> <time-set> <duration> :<reason>
2457 log(DEBUG,"Adding Q-line");
2458 char* mask = strtok(params," ");
2459 char* who = strtok(NULL," ");
2460 char* create_time = strtok(NULL," ");
2461 char* duration = strtok(NULL," :");
2462 char* reason = strtok(NULL,"\r\n");
2463 add_qline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2464 // we must update the creation time on this gline
2465 // now that we've added it, or it wont expire at the right time.
2466 qline_set_creation_time(mask,atoi(create_time));
2467 qline_make_global(mask);
2468 if (!atoi(duration))
2470 WriteOpers("*** %s Added permenant Q-Line on %s.",who,mask);
2474 WriteOpers("*** %s Added timed Q-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2479 void handle_del_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2481 log(DEBUG,"Removing Q-line");
2482 char* mask = strtok(params," ");
2483 char* who = strtok(NULL," ");
2486 if (del_qline((const char*)mask))
2490 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2496 void handle_add_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2498 // } <mask> <who-set-it> <time-set> <duration> :<reason>
2499 log(DEBUG,"Adding Z-line");
2500 char* mask = strtok(params," ");
2501 char* who = strtok(NULL," ");
2502 char* create_time = strtok(NULL," ");
2503 char* duration = strtok(NULL," :");
2504 char* reason = strtok(NULL,"\r\n");
2505 add_zline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2506 // we must update the creation time on this gline
2507 // now that we've added it, or it wont expire at the right time.
2508 zline_set_creation_time(mask,atoi(create_time));
2509 zline_make_global(mask);
2510 if (!atoi(duration))
2512 WriteOpers("*** %s Added permenant Z-Line on %s.",who,mask);
2516 WriteOpers("*** %s Added timed Z-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2521 void handle_del_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2523 log(DEBUG,"Removing Z-line");
2524 char* mask = strtok(params," ");
2525 char* who = strtok(NULL," ");
2528 if (del_zline((const char*)mask))
2532 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2538 void handle_pipe(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2540 char* nick = strtok(params," ");
2541 char* type = strtok(params," ");
2542 userrec* u = Find(nick);
2545 strlcpy(u->oper,type,NICKMAX);
2550 void process_restricted_commands(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host,char* ipaddr,int port)
2552 char buffer[MAXBUF];
2561 WriteOpers("Server %s is starting netburst.",tcp_host);
2562 // now broadcast this new servers address out to all servers that are linked to us,
2563 // except the newcomer. They'll all attempt to connect back to it.
2564 authcookie = rand()*rand();
2565 snprintf(buffer,MAXBUF,"~ %d",authcookie);
2566 NetSendToAll(buffer);
2570 // once stored, this authcookie permits other servers to log in
2571 // without user or password, using it.
2573 auth_cookies.push_back(atoi(params));
2574 log(DEBUG,"*** Stored auth cookie, will permit servers with auth-cookie %d",atoi(params));
2576 // connect back to a server using an authcookie
2578 handle_plus(token,params,source,reply,tcp_host);
2582 handle_dollar(token,params,source,reply,tcp_host);
2584 // node unreachable - we cant route to a server, sooooo we slit it off.
2585 // servers can generate these for themselves for an squit.
2587 handle_amp(token,params,source,reply,tcp_host);
2589 // R <server> <data>
2590 // redirect token, send all of <data> along to the given
2591 // server as this server has been found to still have a route to it
2593 handle_R(token,params,source,reply,tcp_host);
2598 reply->SendPacket("!",tcp_host);
2608 // N <TS> <NICK> <HOST> <DHOST> <IDENT> <MODES> <SERVER> :<GECOS>
2609 // introduce remote client
2611 handle_N(token,params,source,reply,tcp_host);
2613 // a <NICK> :<GECOS>
2614 // change GECOS (SETNAME)
2616 handle_a(token,params,source,reply,tcp_host);
2619 // change displayed host (SETHOST)
2621 handle_b(token,params,source,reply,tcp_host);
2623 // t <NICK> <CHANNEL> :<TOPIC>
2624 // change a channel topic
2626 handle_t(token,params,source,reply,tcp_host);
2628 // i <NICK> <CHANNEL>
2629 // invite a user to a channel
2631 handle_i(token,params,source,reply,tcp_host);
2633 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2634 // kick a user from a channel
2636 handle_k(token,params,source,reply,tcp_host);
2638 // n <NICK> <NEWNICK>
2639 // change nickname of client -- a server should only be able to
2640 // change the nicknames of clients that reside on it unless
2643 handle_n(token,params,source,reply,tcp_host);
2645 // J <NICK> <CHANLIST>
2646 // Join user to channel list, merge channel permissions
2648 handle_J(token,params,source,reply,tcp_host);
2650 // T <TS> <CHANNEL> <TOPICSETTER> :<TOPIC>
2651 // change channel topic (netburst only)
2653 handle_T(token,params,source,reply,tcp_host);
2655 // M <TARGET> <MODES> [MODE-PARAMETERS]
2656 // Server setting modes on an object
2658 handle_M(token,params,source,reply,tcp_host);
2660 // m <SOURCE> <TARGET> <MODES> [MODE-PARAMETERS]
2661 // User setting modes on an object
2663 handle_m(token,params,source,reply,tcp_host);
2665 // P <SOURCE> <TARGET> :<TEXT>
2666 // Send a private/channel message
2668 handle_P(token,params,source,reply,tcp_host);
2670 // V <SOURCE> <TARGET> :<TEXT>
2671 // Send a private/channel notice
2673 handle_V(token,params,source,reply,tcp_host);
2675 // L <SOURCE> <CHANNEL> :<REASON>
2676 // User parting a channel
2678 handle_L(token,params,source,reply,tcp_host);
2680 // Q <SOURCE> :<REASON>
2683 handle_Q(token,params,source,reply,tcp_host);
2686 // introduce non-meshable server (such as a services server)
2688 handle_H(token,params,source,reply,tcp_host);
2690 // K <SOURCE> <DEST> :<REASON>
2693 handle_K(token,params,source,reply,tcp_host);
2695 // @ <SOURCE> :<TEXT>
2698 handle_AT(token,params,source,reply,tcp_host);
2700 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2703 handle_hash(token,params,source,reply,tcp_host);
2708 handle_dot(token,params,source,reply,tcp_host);
2710 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2713 handle_add_sqline(token,params,source,reply,tcp_host);
2718 handle_del_sqline(token,params,source,reply,tcp_host);
2720 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2723 handle_add_szline(token,params,source,reply,tcp_host);
2728 handle_del_szline(token,params,source,reply,tcp_host);
2730 // | <nick> <opertype>
2733 handle_pipe(token,params,source,reply,tcp_host);
2738 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2739 handle_F(token,params,source,reply,tcp_host);
2741 // tell all the other servers to use this authcookie to connect back again
2742 // got '+ test3.chatspike.net 7010 -2016508415' from test.chatspike.net
2743 snprintf(buffer,MAXBUF,"+ %s %s %d %d",tcp_host,ipaddr,port,authcookie);
2744 NetSendToAllExcept(tcp_host,buffer);
2747 WriteOpers("Server %s is IRCServices-based server (assumes-SVSMODE) - Nickname Services: %s",tcp_host,params);
2748 strlcpy(source->nickserv,params,NICKMAX);
2751 // end netburst with no mesh creation
2753 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2754 handle_F(token,params,source,reply,tcp_host);
2756 // tell everyone else about the new server name so they just add it in the disconnected
2758 snprintf(buffer,MAXBUF,"u %s :%s",tcp_host,GetServerDescription(tcp_host).c_str());
2759 NetSendToAllExcept(tcp_host,buffer);
2762 // Send netburst now
2764 WriteOpers("Sending my netburst to %s",tcp_host);
2765 DoSync(source,tcp_host);
2766 WriteOpers("Send of netburst to %s completed",tcp_host);
2767 NetSendMyRoutingTable();
2773 char* data = strtok(params," ");
2778 // the last item is a special case
2780 char datalast[MAXBUF];
2781 strlcpy(datalast,data,MAXBUF);
2782 data = strtok(NULL," ");
2785 strlcpy(datalast," ",MAXBUF);
2786 strlcpy(datalast,data,MAXBUF);
2787 data = strtok(NULL," ");
2793 data = strtok(NULL," ");
2795 FOREACH_RESULT(OnMeshToken(token,s,source,reply,tcp_host,ipaddr,port));
2797 WriteOpers("WARNING! Unknown datagram type '%c'",token);
2803 void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
2805 if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)))
2807 // a user on a server port, just close their connection.
2808 RemoveServer(tcp_host);
2812 char response[10240];
2813 char token = udp_msg[0];
2814 char* old = udp_msg;
2816 if (token == ':') // leading :servername or details - strip them off (services does this, sucky)
2818 char* src = udp_msg+1;
2819 while (udp_msg[0] != ' ')
2823 char* comd = udp_msg;
2824 while (udp_msg[0] != ' ')
2829 char source[MAXBUF];
2830 char command[MAXBUF];
2831 strlcpy(data,udp_msg,512);
2832 strlcpy(source,src,MAXBUF);
2833 strlcpy(command,comd,MAXBUF);
2837 // :services-dev.chatspike.net 433 Craig Craig :Nickname is registered to someone else
2838 if (!strcmp(command,"433"))
2842 if (!strcmp(command,"432"))
2846 if (!strcmp(command,"PING"))
2850 if (!strcmp(command,"NOTICE"))
2852 snprintf(udp_msg,MAXBUF,"V %s %s",source,data);
2853 log(DEBUG,"Rewrote NOTICE from services to: '%s'",udp_msg);
2856 if (!strcmp(command,"QUIT"))
2858 if ((!udp_msg) || (!strcmp(data,"")) || (strcmp(data,":")))
2860 strcpy(data,":No reason");
2862 if (!strcmp(data,":"))
2864 strcpy(data,":No reason");
2866 snprintf(udp_msg,MAXBUF,"Q %s %s",source,data);
2867 log(DEBUG,"Rewrote QUIT from services to: '%s'",udp_msg);
2870 if (!strcmp(command,"SQUIT"))
2872 snprintf(udp_msg,MAXBUF,"& %s",source);
2873 log(DEBUG,"Rewrote SQUIT from services to: '%s'",udp_msg);
2876 if (!strcmp(command,"SVSMODE"))
2878 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2879 log(DEBUG,"Rewrote SVSMODE from services to: '%s'",udp_msg);
2882 if (!strcmp(command,"SVS2MODE"))
2884 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2885 log(DEBUG,"Rewrote SVS2MODE from services to: '%s'",udp_msg);
2888 // todo: this wont work without u:lines
2889 // in give_ops etc allow nick on a u:lined serv to do just about anything
2890 if (!strcmp(command,"MODE"))
2892 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2893 log(DEBUG,"Rewrote MODE from services to: '%s'",udp_msg);
2896 if (!strcmp(command,"KICK"))
2898 snprintf(udp_msg,MAXBUF,"k %s %s",source,data);
2899 log(DEBUG,"Rewrote KICK from services to: '%s'",udp_msg);
2902 if (!strcmp(command,"KILL"))
2904 snprintf(udp_msg,MAXBUF,"K %s %s",source,data);
2905 log(DEBUG,"Rewrote KILL from services to: '%s'",udp_msg);
2908 if (!strcmp(command,"SVSJOIN"))
2910 snprintf(udp_msg,MAXBUF,"J %s",data);
2911 NetSendToOne(tcp_host,udp_msg);
2912 char* nick = strtok(data," ");
2913 char* chan = strtok(NULL," ");
2914 log(DEBUG,"Rewrote SVSJOIN from services to: '%s'",udp_msg);
2915 userrec* u = Find(nick);
2918 add_channel(u,chan,"",true);
2926 char* params = udp_msg + 2;
2927 char finalparam[1024];
2928 strcpy(finalparam," :xxxx");
2929 if (strstr(udp_msg," :")) {
2930 strlcpy(finalparam,strstr(udp_msg," :"),1024);
2935 char* cookie = strtok(params," ");
2936 char* servername = strtok(NULL," ");
2937 char* serverdesc = finalparam+2;
2939 WriteOpers("AuthCookie CONNECT from %s (%s)",servername,tcp_host);
2941 for (int u = 0; u < auth_cookies.size(); u++)
2943 if (auth_cookies[u] == atoi(cookie))
2945 WriteOpers("Allowed cookie from %s, is now part of the mesh",servername);
2948 for (int j = 0; j < 32; j++)
2952 for (int k = 0; k < me[j]->connectors.size(); k++)
2954 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
2956 me[j]->connectors[k].SetServerName(servername);
2957 me[j]->connectors[k].SetDescription(serverdesc);
2958 me[j]->connectors[k].SetState(STATE_CONNECTED);
2959 NetSendMyRoutingTable();
2964 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right now! Possible intrusion attempt!",tcp_host);
2972 // bad cookie, bad bad! go sit in the corner!
2973 WriteOpers("Bad cookie from %s!",servername);
2978 // S test.chatspike.net password portn :ChatSpike InspIRCd test server
2979 char* servername = strtok(params," ");
2980 char* password = strtok(NULL," ");
2981 char* myport = strtok(NULL," ");
2982 char* revision = strtok(NULL," ");
2983 char* serverdesc = finalparam+2;
2985 WriteOpers("CONNECT from %s (%s) (their port: %d)",servername,tcp_host,atoi(myport));
2987 ircd_connector* cn = serv->FindHost(servername);
2991 WriteOpers("CONNECT aborted: Server %s already exists from %s",servername,ServerName);
2992 char buffer[MAXBUF];
2993 snprintf(buffer,MAXBUF,"E :Server %s already exists!",servername);
2994 serv->SendPacket(buffer,tcp_host);
2995 RemoveServer(tcp_host);
2999 if (atoi(revision) != GetRevision())
3001 WriteOpers("CONNECT aborted: Could not link to %s, is an incompatible version %s, our version is %d",servername,revision,GetRevision());
3002 char buffer[MAXBUF];
3003 sprintf(buffer,"E :Version number mismatch");
3004 serv->SendPacket(buffer,tcp_host);
3005 RemoveServer(tcp_host);
3006 RemoveServer(servername);
3010 for (int j = 0; j < serv->connectors.size(); j++)
3012 if (!strcasecmp(serv->connectors[j].GetServerName().c_str(),tcp_host))
3014 serv->connectors[j].SetServerName(servername);
3015 serv->connectors[j].SetDescription(serverdesc);
3016 serv->connectors[j].SetServerPort(atoi(myport));
3021 char Link_ServerName[1024];
3022 char Link_IPAddr[1024];
3023 char Link_Port[1024];
3024 char Link_Pass[1024];
3025 char Link_SendPass[1024];
3028 // search for a corresponding <link> block in the config files
3029 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3031 ConfValue("link","name",i,Link_ServerName,&config_f);
3032 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3033 ConfValue("link","port",i,Link_Port,&config_f);
3034 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3035 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3036 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3037 LinkPort = atoi(Link_Port);
3038 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
3040 // we have a matching link line -
3041 // send a 'diminutive' server message back...
3042 snprintf(response,10240,"s %s %s :%s",ServerName,Link_SendPass,ServerDesc);
3043 serv->SendPacket(response,servername);
3045 for (int t = 0; t < serv->connectors.size(); t++)
3047 if (!strcasecmp(serv->connectors[t].GetServerName().c_str(),servername))
3049 serv->connectors[t].SetState(STATE_CONNECTED);
3056 char buffer[MAXBUF];
3057 sprintf(buffer,"E :Access is denied (no matching link block)");
3058 serv->SendPacket(buffer,tcp_host);
3059 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3060 RemoveServer(tcp_host);
3061 RemoveServer(servername);
3066 // S test.chatspike.net password :ChatSpike InspIRCd test server
3067 char* servername = strtok(params," ");
3068 char* password = strtok(NULL," ");
3069 char* serverdesc = finalparam+2;
3071 // TODO: we should do a check here to ensure that this server is one we recently initiated a
3072 // link with, and didnt hear an 's' or 'E' back from yet (these are the only two valid responses
3073 // to an 'S' command. If we didn't recently send an 'S' to this server, theyre trying to spoof
3074 // a connect, so put out an oper alert!
3076 // for now, just accept all, we'll fix that later.
3077 WriteOpers("%s accepted our link credentials ",servername);
3079 char Link_ServerName[1024];
3080 char Link_IPAddr[1024];
3081 char Link_Port[1024];
3082 char Link_Pass[1024];
3083 char Link_SendPass[1024];
3086 // search for a corresponding <link> block in the config files
3087 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3089 ConfValue("link","name",i,Link_ServerName,&config_f);
3090 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3091 ConfValue("link","port",i,Link_Port,&config_f);
3092 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3093 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3094 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3095 LinkPort = atoi(Link_Port);
3096 if (!strcasecmp(Link_ServerName,servername))
3098 // matching link at this end too, we're all done!
3099 // at this point we must begin key exchange and insert this
3100 // server into our 'active' table.
3101 for (int j = 0; j < 32; j++)
3105 for (int k = 0; k < me[j]->connectors.size(); k++)
3107 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3109 char buffer[MAXBUF];
3110 me[j]->connectors[k].SetDescription(serverdesc);
3111 me[j]->connectors[k].SetState(STATE_CONNECTED);
3112 sprintf(buffer,"X 0");
3113 serv->SendPacket(buffer,tcp_host);
3114 DoSync(me[j],tcp_host);
3115 NetSendMyRoutingTable();
3120 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3125 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3128 char buffer[MAXBUF];
3129 sprintf(buffer,"E :Access is denied (no matching link block)");
3130 serv->SendPacket(buffer,tcp_host);
3131 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3132 RemoveServer(tcp_host);
3133 RemoveServer(servername);
3138 // U services.chatspike.net password :ChatSpike Services
3140 // non-meshed link, used by services. Everything coming from a non-meshed link is auto broadcasted.
3141 char* servername = strtok(params," ");
3142 char* password = strtok(NULL," ");
3143 char* serverdesc = finalparam+2;
3145 char Link_ServerName[1024];
3146 char Link_IPAddr[1024];
3147 char Link_Port[1024];
3148 char Link_Pass[1024];
3149 char Link_SendPass[1024];
3152 log(DEBUG,"U-token linked server detected.");
3154 // search for a corresponding <link> block in the config files
3155 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3157 ConfValue("link","name",i,Link_ServerName,&config_f);
3158 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3159 ConfValue("link","port",i,Link_Port,&config_f);
3160 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3161 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3162 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3163 LinkPort = atoi(Link_Port);
3164 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
3166 // matching link at this end too, we're all done!
3167 // at this point we must begin key exchange and insert this
3168 // server into our 'active' table.
3169 for (int j = 0; j < 32; j++)
3173 for (int k = 0; k < me[j]->connectors.size(); k++)
3175 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3177 char buffer[MAXBUF];
3178 me[j]->connectors[k].SetDescription(serverdesc);
3179 me[j]->connectors[k].SetServerName(servername);
3180 me[j]->connectors[k].SetState(STATE_SERVICES);
3181 sprintf(buffer,"X 0");
3182 serv->SendPacket(buffer,servername);
3183 sprintf(buffer,"s %s %s %lu :%s",ServerName,Link_SendPass,LinkPort,ServerDesc);
3184 serv->SendPacket(buffer,servername);
3185 DoSync(me[j],servername);
3186 snprintf(buffer,MAXBUF,"H %s",servername);
3187 NetSendToAllExcept(servername,buffer);
3188 WriteOpers("Non-Mesh server %s has joined the network",servername);
3189 log(DEBUG,"******** SENDING MY ROUTING TABLE! *******");
3190 NetSendMyRoutingTable();
3195 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3200 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3203 char buffer[MAXBUF];
3204 sprintf(buffer,"E :Access is denied (no matching link block)");
3205 serv->SendPacket(buffer,tcp_host);
3206 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3207 RemoveServer(tcp_host);
3208 RemoveServer(servername);
3213 char* error_message = finalparam+2;
3214 WriteOpers("ERROR from %s: %s",tcp_host,error_message);
3219 serverrec* source_server = NULL;
3221 for (int j = 0; j < 32; j++)
3225 for (int x = 0; x < me[j]->connectors.size(); x++)
3227 log(DEBUG,"Servers are: '%s' '%s'",tcp_host,me[j]->connectors[x].GetServerName().c_str());
3228 if (!strcasecmp(me[j]->connectors[x].GetServerName().c_str(),tcp_host))
3230 if ((me[j]->connectors[x].GetState() == STATE_CONNECTED) || (me[j]->connectors[x].GetState() == STATE_SERVICES))
3232 // found a valid ircd_connector.
3233 process_restricted_commands(token,params,me[j],serv,tcp_host,me[j]->connectors[x].GetServerIP(),me[j]->connectors[x].GetServerPort());
3241 log(DEBUG,"Unrecognised token or unauthenticated host in datagram from %s: %c",tcp_host,token);
3245 long duration(const char* str)
3247 char n_field[MAXBUF];
3249 const char* str_end = str + strlen(str);
3252 for (char* i = (char*)str; i < str_end; i++)
3254 // if we have digits, build up a string for the value in n_field,
3255 // up to 10 digits in size.
3256 if ((*i >= '0') && (*i <= '9'))
3258 strlcat(n_field,i,10);
3262 // we dont have a digit, check for numeric tokens
3263 switch (tolower(*i))
3266 total += atoi(n_field);
3270 total += (atoi(n_field)*duration_m);
3274 total += (atoi(n_field)*duration_h);
3278 total += (atoi(n_field)*duration_d);
3282 total += (atoi(n_field)*duration_w);
3286 total += (atoi(n_field)*duration_y);
3292 // add trailing seconds
3293 total += atoi(n_field);
3299 void handle_kline(char **parameters, int pcnt, userrec *user)
3303 add_kline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3304 if (!duration(parameters[1]))
3306 WriteOpers("*** %s added permenant K-line for %s.",user->nick,parameters[0]);
3310 WriteOpers("*** %s added timed K-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3315 if (del_kline(parameters[0]))
3317 WriteOpers("*** %s Removed K-line on %s.",user->nick,parameters[0]);
3321 WriteServ(user->fd,"NOTICE %s :*** K-Line %s not found in list, try /stats k.",user->nick,parameters[0]);
3327 void handle_eline(char **parameters, int pcnt, userrec *user)
3331 add_eline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3332 if (!duration(parameters[1]))
3334 WriteOpers("*** %s added permenant E-line for %s.",user->nick,parameters[0]);
3338 WriteOpers("*** %s added timed E-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3343 if (del_eline(parameters[0]))
3345 WriteOpers("*** %s Removed E-line on %s.",user->nick,parameters[0]);
3349 WriteServ(user->fd,"NOTICE %s :*** E-Line %s not found in list, try /stats e.",user->nick,parameters[0]);
3352 // no need to apply the lines for an eline
3355 void handle_gline(char **parameters, int pcnt, userrec *user)
3357 char netdata[MAXBUF];
3360 add_gline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3361 // # <mask> <who-set-it> <time-set> <duration> :<reason>
3362 snprintf(netdata,MAXBUF,"# %s %s %ld %ld :%s",parameters[0],user->nick,TIME,duration(parameters[1]),parameters[2]);
3363 NetSendToAll(netdata);
3364 if (!duration(parameters[1]))
3366 WriteOpers("*** %s added permenant G-line for %s.",user->nick,parameters[0]);
3370 WriteOpers("*** %s added timed G-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3375 if (del_gline(parameters[0]))
3377 // . <mask> <who-removed-it>
3378 snprintf(netdata,MAXBUF,". %s %s",parameters[0],user->nick);
3379 WriteOpers("*** %s Removed G-line on %s.",user->nick,parameters[0]);
3383 WriteServ(user->fd,"NOTICE %s :*** G-Line %s not found in list, try /stats g.",user->nick,parameters[0]);
3389 void handle_zline(char **parameters, int pcnt, userrec *user)
3393 add_zline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3394 if (!duration(parameters[1]))
3396 WriteOpers("*** %s added permenant Z-line for %s.",user->nick,parameters[0]);
3400 WriteOpers("*** %s added timed Z-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3405 if (del_zline(parameters[0]))
3407 WriteOpers("*** %s Removed Z-line on %s.",user->nick,parameters[0]);
3411 WriteServ(user->fd,"NOTICE %s :*** Z-Line %s not found in list, try /stats Z.",user->nick,parameters[0]);
3417 void handle_qline(char **parameters, int pcnt, userrec *user)
3421 add_qline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3422 if (!duration(parameters[1]))
3424 WriteOpers("*** %s added permenant Q-line for %s.",user->nick,parameters[0]);
3428 WriteOpers("*** %s added timed Q-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3433 if (del_qline(parameters[0]))
3435 WriteOpers("*** %s Removed Q-line on %s.",user->nick,parameters[0]);
3439 WriteServ(user->fd,"NOTICE %s :*** Q-Line %s not found in list, try /stats k.",user->nick,parameters[0]);