1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd is copyright (C) 2002-2006 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 * ---------------------------------------------------
17 #include "configreader.h"
22 #include "socketengine.h"
25 #include "cull_list.h"
27 static unsigned long already_sent[MAX_DESCRIPTORS] = {0};
29 /* XXX: Used for speeding up WriteCommon operations */
30 unsigned long uniq_id = 0;
32 bool InitTypes(ServerConfig* conf, const char* tag)
34 for (opertype_t::iterator n = conf->opertypes.begin(); n != conf->opertypes.end(); n++)
40 conf->opertypes.clear();
44 bool InitClasses(ServerConfig* conf, const char* tag)
46 for (operclass_t::iterator n = conf->operclass.begin(); n != conf->operclass.end(); n++)
52 conf->operclass.clear();
56 bool DoType(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
58 char* TypeName = (char*)values[0];
59 char* Classes = (char*)values[1];
61 conf->opertypes[TypeName] = strdup(Classes);
62 conf->GetInstance()->Log(DEBUG,"Read oper TYPE '%s' with classes '%s'",TypeName,Classes);
66 bool DoClass(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
68 char* ClassName = (char*)values[0];
69 char* CommandList = (char*)values[1];
71 conf->operclass[ClassName] = strdup(CommandList);
72 conf->GetInstance()->Log(DEBUG,"Read oper CLASS '%s' with commands '%s'",ClassName,CommandList);
76 bool DoneClassesAndTypes(ServerConfig* conf, const char* tag)
81 std::string userrec::ProcessNoticeMasks(const char *sm)
83 bool adding = true, oldadding = false;
87 ServerInstance->Log(DEBUG,"Process notice masks");
91 ServerInstance->Log(DEBUG,"Process notice mask %c",*c);
102 if ((*c >= 'A') && (*c <= 'z') && (ServerInstance->SNO->IsEnabled(*c)))
104 if ((!IsNoticeMaskSet(*c) && adding) || (IsNoticeMaskSet(*c) && !adding))
106 if ((oldadding != adding) || (!output.length()))
107 output += (adding ? '+' : '-');
109 this->SetNoticeMask(*c, adding);
124 void userrec::StartDNSLookup()
126 ServerInstance->Log(DEBUG,"Commencing reverse lookup");
129 ServerInstance->Log(DEBUG,"Passing instance: %08x",this->ServerInstance);
130 res_reverse = new UserResolver(this->ServerInstance, this, this->GetIPString(), false);
131 this->ServerInstance->AddResolver(res_reverse);
133 catch (ModuleException& e)
135 ServerInstance->Log(DEBUG,"Error in resolver: %s",e.GetReason());
139 UserResolver::UserResolver(InspIRCd* Instance, userrec* user, std::string to_resolve, bool forward) :
140 Resolver(Instance, to_resolve, forward ? DNS_QUERY_FORWARD : DNS_QUERY_REVERSE), bound_user(user)
143 this->bound_fd = user->GetFd();
146 void UserResolver::OnLookupComplete(const std::string &result)
148 if ((!this->fwd) && (ServerInstance->SE->GetRef(this->bound_fd) == this->bound_user))
150 ServerInstance->Log(DEBUG,"Commencing forward lookup");
151 this->bound_user->stored_host = result;
154 /* Check we didnt time out */
155 if (this->bound_user->registered != REG_ALL)
157 bound_user->res_forward = new UserResolver(this->ServerInstance, this->bound_user, result, true);
158 this->ServerInstance->AddResolver(bound_user->res_forward);
161 catch (ModuleException& e)
163 ServerInstance->Log(DEBUG,"Error in resolver: %s",e.GetReason());
166 else if ((this->fwd) && (ServerInstance->SE->GetRef(this->bound_fd) == this->bound_user))
168 /* Both lookups completed */
169 if (this->bound_user->GetIPString() == result)
171 std::string hostname = this->bound_user->stored_host;
172 if (hostname.length() < 65)
174 /* Check we didnt time out */
175 if (this->bound_user->registered != REG_ALL)
177 /* Hostnames starting with : are not a good thing (tm) */
178 if (*(hostname.c_str()) == ':')
179 hostname = "0" + hostname;
181 this->bound_user->WriteServ("NOTICE Auth :*** Found your hostname (%s)", hostname.c_str());
182 this->bound_user->dns_done = true;
183 strlcpy(this->bound_user->dhost, hostname.c_str(),64);
184 strlcpy(this->bound_user->host, hostname.c_str(),64);
189 this->bound_user->WriteServ("NOTICE Auth :*** Your hostname is longer than the maximum of 64 characters, using your IP address (%s) instead.", this->bound_user->GetIPString());
194 this->bound_user->WriteServ("NOTICE Auth :*** Your hostname does not match up with your IP address. Sorry, using your IP address (%s) instead.", this->bound_user->GetIPString());
199 void UserResolver::OnError(ResolverError e, const std::string &errormessage)
201 if (ServerInstance->SE->GetRef(this->bound_fd) == this->bound_user)
203 /* Error message here */
204 this->bound_user->WriteServ("NOTICE Auth :*** Could not resolve your hostname, using your IP address (%s) instead.", this->bound_user->GetIPString());
205 this->bound_user->dns_done = true;
210 bool userrec::IsNoticeMaskSet(unsigned char sm)
212 return (snomasks[sm-65]);
215 void userrec::SetNoticeMask(unsigned char sm, bool value)
217 snomasks[sm-65] = value;
220 const char* userrec::FormatNoticeMasks()
222 static char data[MAXBUF];
225 for (int n = 0; n < 64; n++)
228 data[offset++] = n+65;
237 bool userrec::IsModeSet(unsigned char m)
239 return (modes[m-65]);
242 void userrec::SetMode(unsigned char m, bool value)
247 const char* userrec::FormatModes()
249 static char data[MAXBUF];
251 for (int n = 0; n < 64; n++)
254 data[offset++] = n+65;
260 userrec::userrec(InspIRCd* Instance) : ServerInstance(Instance)
262 ServerInstance->Log(DEBUG,"userrec::userrec(): Instance: %08x",ServerInstance);
263 // the PROPER way to do it, AVOID bzero at *ALL* costs
264 *password = *nick = *ident = *host = *dhost = *fullname = *awaymsg = *oper = 0;
265 server = (char*)Instance->FindServerNamePtr(Instance->Config->ServerName);
266 reset_due = ServerInstance->Time();
267 lines_in = lastping = signon = idle_lastmsg = nping = registered = 0;
268 ChannelCount = timeout = flood = bytes_in = bytes_out = cmds_in = cmds_out = 0;
269 haspassed = dns_done = false;
274 res_forward = res_reverse = NULL;
278 chans.resize(MAXCHANS);
279 memset(modes,0,sizeof(modes));
280 memset(snomasks,0,sizeof(snomasks));
282 for (unsigned int n = 0; n < MAXCHANS; n++)
284 chans[n] = new ucrec();
285 chans[n]->channel = NULL;
286 chans[n]->uc_modes = 0;
292 for (std::vector<ucrec*>::iterator n = chans.begin(); n != chans.end(); n++)
294 ucrec* x = (ucrec*)*n;
300 if (this->GetProtocolFamily() == AF_INET)
302 delete (sockaddr_in*)ip;
304 #ifdef SUPPORT_IP6LINKS
307 delete (sockaddr_in6*)ip;
313 /* XXX - minor point, other *Host functions return a char *, this one creates it. Might be nice to be consistant? */
314 void userrec::MakeHost(char* nhost)
316 /* This is much faster than snprintf */
318 for(char* n = ident; *n; n++)
321 for(char* n = host; *n; n++)
326 void userrec::CloseSocket()
328 shutdown(this->fd,2);
332 char* userrec::GetFullHost()
334 static char result[MAXBUF];
336 for(char* n = nick; *n; n++)
339 for(char* n = ident; *n; n++)
342 for(char* n = dhost; *n; n++)
348 char* userrec::MakeWildHost()
350 static char nresult[MAXBUF];
352 *t++ = '*'; *t++ = '!';
353 *t++ = '*'; *t++ = '@';
354 for(char* n = dhost; *n; n++)
360 int userrec::ReadData(void* buffer, size_t size)
364 return read(this->fd, buffer, size);
371 char* userrec::GetFullRealHost()
373 static char fresult[MAXBUF];
375 for(char* n = nick; *n; n++)
378 for(char* n = ident; *n; n++)
381 for(char* n = host; *n; n++)
387 bool userrec::IsInvited(irc::string &channel)
389 for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++)
391 irc::string compare = i->channel;
393 if (compare == channel)
401 InvitedList* userrec::GetInviteList()
406 void userrec::InviteTo(irc::string &channel)
410 invites.push_back(i);
413 void userrec::RemoveInvite(irc::string &channel)
415 ServerInstance->Log(DEBUG,"Removing invites");
419 for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++)
421 irc::string compare = i->channel;
423 if (compare == channel)
432 bool userrec::HasPermission(const std::string &command)
439 * users on remote servers can completely bypass all permissions based checks.
440 * This prevents desyncs when one server has different type/class tags to another.
441 * That having been said, this does open things up to the possibility of source changes
442 * allowing remote kills, etc - but if they have access to the src, they most likely have
443 * access to the conf - so it's an end to a means either way.
448 // are they even an oper at all?
451 opertype_t::iterator iter_opertype = ServerInstance->Config->opertypes.find(this->oper);
452 if (iter_opertype != ServerInstance->Config->opertypes.end())
454 char* Classes = strdup(iter_opertype->second);
455 char* myclass = strtok_r(Classes," ",&savept);
458 operclass_t::iterator iter_operclass = ServerInstance->Config->operclass.find(myclass);
459 if (iter_operclass != ServerInstance->Config->operclass.end())
461 char* CommandList = strdup(iter_operclass->second);
462 mycmd = strtok_r(CommandList," ",&savept2);
465 if ((!strcasecmp(mycmd,command.c_str())) || (*mycmd == '*'))
471 mycmd = strtok_r(NULL," ",&savept2);
475 myclass = strtok_r(NULL," ",&savept);
483 /** NOTE: We cannot pass a const reference to this method.
484 * The string is changed by the workings of the method,
485 * so that if we pass const ref, we end up copying it to
486 * something we can change anyway. Makes sense to just let
487 * the compiler do that copy for us.
489 bool userrec::AddBuffer(std::string a)
493 std::string::size_type i = a.rfind('\r');
495 while (i != std::string::npos)
504 if (recvq.length() > (unsigned)this->recvqmax)
506 this->SetWriteError("RecvQ exceeded");
507 ServerInstance->WriteOpers("*** User %s RecvQ of %d exceeds connect class maximum of %d",this->nick,recvq.length(),this->recvqmax);
516 ServerInstance->Log(DEBUG,"Exception in userrec::AddBuffer()");
521 bool userrec::BufferIsReady()
523 return (recvq.find('\n') != std::string::npos);
526 void userrec::ClearBuffer()
531 std::string userrec::GetBuffer()
538 /* Strip any leading \r or \n off the string.
539 * Usually there are only one or two of these,
540 * so its is computationally cheap to do.
542 while ((*recvq.begin() == '\r') || (*recvq.begin() == '\n'))
543 recvq.erase(recvq.begin());
545 for (std::string::iterator x = recvq.begin(); x != recvq.end(); x++)
547 /* Find the first complete line, return it as the
548 * result, and leave the recvq as whats left
552 std::string ret = std::string(recvq.begin(), x);
553 recvq.erase(recvq.begin(), x + 1);
562 ServerInstance->Log(DEBUG,"Exception in userrec::GetBuffer()");
567 void userrec::AddWriteBuf(const std::string &data)
569 if (*this->GetWriteError())
572 if (sendq.length() + data.length() > (unsigned)this->sendqmax)
575 * Fix by brain - Set the error text BEFORE calling writeopers, because
576 * if we dont it'll recursively call here over and over again trying
577 * to repeatedly add the text to the sendq!
579 this->SetWriteError("SendQ exceeded");
580 ServerInstance->WriteOpers("*** User %s SendQ of %d exceeds connect class maximum of %d",this->nick,sendq.length() + data.length(),this->sendqmax);
586 if (data.length() > 512)
588 std::string newdata(data);
590 newdata.append("\r\n");
591 sendq.append(newdata);
600 this->SetWriteError("SendQ exceeded");
601 ServerInstance->WriteOpers("*** User %s SendQ got an exception",this->nick);
605 // send AS MUCH OF THE USERS SENDQ as we are able to (might not be all of it)
606 void userrec::FlushWriteBuf()
610 if (this->fd == FD_MAGIC_NUMBER)
614 if ((sendq.length()) && (this->fd != FD_MAGIC_NUMBER))
616 const char* tb = this->sendq.c_str();
617 int n_sent = write(this->fd,tb,this->sendq.length());
621 this->SetWriteError(strerror(errno));
628 // update the user's stats counters
629 this->bytes_out += n_sent;
637 ServerInstance->Log(DEBUG,"Exception in userrec::FlushWriteBuf()");
641 void userrec::SetWriteError(const std::string &error)
645 ServerInstance->Log(DEBUG,"SetWriteError: %s",error.c_str());
646 // don't try to set the error twice, its already set take the first string.
647 if (!this->WriteError.length())
649 ServerInstance->Log(DEBUG,"Setting error string for %s to '%s'",this->nick,error.c_str());
650 this->WriteError = error;
656 ServerInstance->Log(DEBUG,"Exception in userrec::SetWriteError()");
660 const char* userrec::GetWriteError()
662 return this->WriteError.c_str();
665 void userrec::Oper(const std::string &opertype)
669 this->modes[UM_OPERATOR] = 1;
670 this->WriteServ("MODE %s :+o", this->nick);
671 FOREACH_MOD(I_OnOper, OnOper(this, opertype));
672 ServerInstance->Log(DEFAULT,"OPER: %s!%s@%s opered as type: %s", this->nick, this->ident, this->host, opertype.c_str());
673 strlcpy(this->oper, opertype.c_str(), NICKMAX - 1);
674 ServerInstance->all_opers.push_back(this);
675 FOREACH_MOD(I_OnPostOper,OnPostOper(this, opertype));
680 ServerInstance->Log(DEBUG,"Exception in userrec::Oper()");
684 void userrec::UnOper()
691 this->modes[UM_OPERATOR] = 0;
692 for (std::vector<userrec*>::iterator a = ServerInstance->all_opers.begin(); a < ServerInstance->all_opers.end(); a++)
696 ServerInstance->Log(DEBUG,"Oper removed from optimization list");
697 ServerInstance->all_opers.erase(a);
706 ServerInstance->Log(DEBUG,"Exception in userrec::UnOper()");
710 void userrec::QuitUser(InspIRCd* Instance, userrec *user, const std::string &quitreason)
712 user_hash::iterator iter = Instance->clientlist.find(user->nick);
713 std::string reason = quitreason;
715 if (reason.length() > MAXQUIT - 1)
716 reason.resize(MAXQUIT - 1);
719 user->Write("ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,reason.c_str());
721 if (user->registered == REG_ALL)
723 user->PurgeEmptyChannels();
724 FOREACH_MOD_I(Instance,I_OnUserQuit,OnUserQuit(user,reason));
725 user->WriteCommonExcept("QUIT :%s",reason.c_str());
729 user->FlushWriteBuf();
731 FOREACH_MOD_I(Instance,I_OnUserDisconnect,OnUserDisconnect(user));
735 if (Instance->Config->GetIOHook(user->GetPort()))
739 Instance->Config->GetIOHook(user->GetPort())->OnRawSocketClose(user->fd);
741 catch (ModuleException& modexcept)
743 Instance->Log(DEBUG,"Module exception cought: %s",modexcept.GetReason());
747 Instance->SE->DelFd(user);
752 * this must come before the ServerInstance->SNO->WriteToSnoMaskso that it doesnt try to fill their buffer with anything
753 * if they were an oper with +sn +qQ.
755 if (user->registered == REG_ALL)
758 Instance->SNO->WriteToSnoMask('q',"Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,reason.c_str());
760 Instance->SNO->WriteToSnoMask('Q',"Client exiting on server %s: %s!%s@%s [%s]",user->server,user->nick,user->ident,user->host,reason.c_str());
764 if (iter != Instance->clientlist.end())
766 Instance->Log(DEBUG,"deleting user hash value %lx",(unsigned long)user);
769 if (find(Instance->local_users.begin(),Instance->local_users.end(),user) != Instance->local_users.end())
770 Instance->local_users.erase(find(Instance->local_users.begin(),Instance->local_users.end(),user));
772 Instance->clientlist.erase(iter);
782 WhoWasGroup::WhoWasGroup(userrec* user) : host(NULL), dhost(NULL), ident(NULL), server(NULL), gecos(NULL), signon(user->signon)
784 this->host = strdup(user->host);
785 this->dhost = strdup(user->dhost);
786 this->ident = strdup(user->ident);
787 this->server = user->server;
788 this->gecos = strdup(user->fullname);
791 WhoWasGroup::~WhoWasGroup()
803 /* every hour, run this function which removes all entries over 3 days */
804 void MaintainWhoWas(InspIRCd* ServerInstance, time_t t)
806 for (whowas_users::iterator iter = ServerInstance->whowas.begin(); iter != ServerInstance->whowas.end(); iter++)
808 whowas_set* n = (whowas_set*)iter->second;
811 while ((n->begin() != n->end()) && ((*n->begin())->signon < t - 259200)) // 3 days
813 WhoWasGroup *a = *(n->begin());
815 n->erase(n->begin());
823 /* adds or updates an entry in the whowas list */
824 void userrec::AddToWhoWas()
826 irc::whowas::whowas_users::iterator iter = ServerInstance->whowas.find(this->nick);
828 ServerInstance->Log(DEBUG,"Add to whowas lists");
830 if (iter == ServerInstance->whowas.end())
832 ServerInstance->Log(DEBUG,"Adding new whowas set for %s",this->nick);
833 irc::whowas::whowas_set* n = new irc::whowas::whowas_set;
834 irc::whowas::WhoWasGroup *a = new irc::whowas::WhoWasGroup(this);
836 ServerInstance->whowas[this->nick] = n;
840 irc::whowas::whowas_set* group = (irc::whowas::whowas_set*)iter->second;
842 ServerInstance->Log(DEBUG,"Using existing whowas group for %s",this->nick);
844 if (group->size() > 10)
846 ServerInstance->Log(DEBUG,"Trimming existing group to ten entries for %s",this->nick);
847 irc::whowas::WhoWasGroup *a = (irc::whowas::WhoWasGroup*)*(group->begin());
852 irc::whowas::WhoWasGroup *a = new irc::whowas::WhoWasGroup(this);
857 /* add a client connection to the sockets list */
858 void userrec::AddClient(InspIRCd* Instance, int socket, int port, bool iscached, insp_inaddr ip)
860 std::string tempnick = ConvToStr(socket) + "-unknown";
861 user_hash::iterator iter = Instance->clientlist.find(tempnick);
862 const char *ipaddr = insp_ntoa(ip);
868 * as these nicknames are 'RFC impossible', we can be sure nobody is going to be
869 * using one as a registered connection. As they are per fd, we can also safely assume
870 * that we wont have collisions. Therefore, if the nick exists in the list, its only
871 * used by a dead socket, erase the iterator so that the new client may reclaim it.
872 * this was probably the cause of 'server ignores me when i hammer it with reconnects'
873 * issue in earlier alphas/betas
875 if (iter != Instance->clientlist.end())
877 userrec* goner = iter->second;
879 Instance->clientlist.erase(iter);
882 Instance->Log(DEBUG,"AddClient: %d %d %s",socket,port,ipaddr);
884 New = new userrec(Instance);
885 Instance->clientlist[tempnick] = New;
887 strlcpy(New->nick,tempnick.c_str(),NICKMAX-1);
889 New->server = Instance->FindServerNamePtr(Instance->Config->ServerName);
890 /* We don't need range checking here, we KNOW 'unknown\0' will fit into the ident field. */
891 strcpy(New->ident, "unknown");
893 New->registered = REG_NONE;
894 New->signon = Instance->Time() + Instance->Config->dns_timeout;
897 Instance->Log(DEBUG,"Setting socket addresses");
898 New->SetSockAddr(AF_FAMILY, ipaddr, port);
899 Instance->Log(DEBUG,"Socket addresses set.");
901 /* Smarter than your average bear^H^H^H^Hset of strlcpys. */
902 for (const char* temp = New->GetIPString(); *temp && j < 64; temp++, j++)
903 New->dhost[j] = New->host[j] = *temp;
904 New->dhost[j] = New->host[j] = 0;
906 Instance->Log(DEBUG,"Hosts set.");
908 // set the registration timeout for this user
909 unsigned long class_regtimeout = 90;
911 long class_threshold = 5;
912 long class_sqmax = 262144; // 256kb
913 long class_rqmax = 4096; // 4k
915 Instance->Log(DEBUG,"Class stuff set.");
917 for (ClassVector::iterator i = Instance->Config->Classes.begin(); i != Instance->Config->Classes.end(); i++)
919 if ((i->type == CC_ALLOW) && (match(ipaddr,i->host.c_str(),true)))
921 class_regtimeout = (unsigned long)i->registration_timeout;
922 class_flood = i->flood;
923 New->pingmax = i->pingtime;
924 class_threshold = i->threshold;
925 class_sqmax = i->sendqmax;
926 class_rqmax = i->recvqmax;
931 Instance->Log(DEBUG,"nping etc set.");
933 New->nping = Instance->Time() + New->pingmax + Instance->Config->dns_timeout;
934 New->timeout = Instance->Time() + class_regtimeout;
935 New->flood = class_flood;
936 New->threshold = class_threshold;
937 New->sendqmax = class_sqmax;
938 New->recvqmax = class_rqmax;
940 Instance->Log(DEBUG,"Push back to local users.");
941 Instance->local_users.push_back(New);
943 Instance->Log(DEBUG,"Check softlimit: %d %d %d",Instance->local_users.size(), Instance->Config->SoftLimit, MAXCLIENTS);
944 if ((Instance->local_users.size() > Instance->Config->SoftLimit) || (Instance->local_users.size() >= MAXCLIENTS))
946 Instance->Log(DEBUG,"Check softlimit failed");
947 Instance->WriteOpers("*** Warning: softlimit value has been reached: %d clients", Instance->Config->SoftLimit);
948 userrec::QuitUser(Instance, New,"No more connections allowed");
952 Instance->Log(DEBUG,"Softlimit passed.");
956 * this is done as a safety check to keep the file descriptors within range of fd_ref_table.
957 * its a pretty big but for the moment valid assumption:
958 * file descriptors are handed out starting at 0, and are recycled as theyre freed.
959 * therefore if there is ever an fd over 65535, 65536 clients must be connected to the
960 * irc server at once (or the irc server otherwise initiating this many connections, files etc)
961 * which for the time being is a physical impossibility (even the largest networks dont have more
962 * than about 10,000 users on ONE server!)
964 if ((unsigned int)socket >= MAX_DESCRIPTORS)
966 userrec::QuitUser(Instance, New, "Server is full");
970 Instance->Log(DEBUG,"socket < MAX_DESCRIPTORS passed.");
972 ELine* e = Instance->XLines->matches_exception(New);
975 Instance->Log(DEBUG,"Doesnt match eline.");
976 ZLine* r = Instance->XLines->matches_zline(ipaddr);
979 Instance->Log(DEBUG,"Matches zline.");
981 snprintf(reason,MAXBUF,"Z-Lined: %s",r->reason);
982 userrec::QuitUser(Instance, New, reason);
985 Instance->Log(DEBUG,"Doesnt match zline.");
988 Instance->Log(DEBUG,"Check before AddFd.");
992 Instance->Log(DEBUG,"Adding fd.");
993 if (!Instance->SE->AddFd(New))
995 Instance->Log(DEBUG,"Oops, fd already exists");
996 userrec::QuitUser(Instance, New, "Internal error handling connection");
1001 New->WriteServ("NOTICE Auth :*** Looking up your hostname...");
1004 long userrec::GlobalCloneCount()
1010 for (user_hash::const_iterator a = ServerInstance->clientlist.begin(); a != ServerInstance->clientlist.end(); a++)
1012 /* We have to match ip's as strings - we don't know what protocol
1013 * a remote user may be using
1015 if (strcmp(a->second->GetIPString(u1), this->GetIPString(u2)) == 0)
1022 long userrec::LocalCloneCount()
1025 for (std::vector<userrec*>::const_iterator a = ServerInstance->local_users.begin(); a != ServerInstance->local_users.end(); a++)
1029 /* I dont think theres any faster way of matching two ipv6 addresses than memcmp */
1030 in6_addr* s1 = &(((sockaddr_in6*)comp->ip)->sin6_addr);
1031 in6_addr* s2 = &(((sockaddr_in6*)this->ip)->sin6_addr);
1032 if (!memcmp(s1->s6_addr, s2->s6_addr, sizeof(in6_addr)))
1035 in_addr* s1 = &((sockaddr_in*)comp->ip)->sin_addr;
1036 in_addr* s2 = &((sockaddr_in*)this->ip)->sin_addr;
1037 if (s1->s_addr == s2->s_addr)
1044 void userrec::FullConnect(CullList* Goners)
1046 ServerInstance->stats->statsConnects++;
1047 this->idle_lastmsg = ServerInstance->Time();
1049 ConnectClass a = this->GetClass();
1051 if (a.type == CC_DENY)
1053 Goners->AddItem(this,"Unauthorised connection");
1057 if ((*(a.pass.c_str())) && (!this->haspassed))
1059 Goners->AddItem(this,"Invalid password");
1063 if (this->LocalCloneCount() > a.maxlocal)
1065 Goners->AddItem(this, "No more connections allowed from your host via this connect class (local)");
1066 ServerInstance->WriteOpers("*** WARNING: maximum LOCAL connections (%ld) exceeded for IP %s", a.maxlocal, this->GetIPString());
1069 else if (this->GlobalCloneCount() > a.maxglobal)
1071 Goners->AddItem(this, "No more connections allowed from your host via this connect class (global)");
1072 ServerInstance->WriteOpers("*** WARNING: maximum GLOBAL connections (%ld) exceeded for IP %s",a.maxglobal, this->GetIPString());
1076 ELine* e = ServerInstance->XLines->matches_exception(this);
1080 GLine* r = ServerInstance->XLines->matches_gline(this);
1084 char reason[MAXBUF];
1085 snprintf(reason,MAXBUF,"G-Lined: %s",r->reason);
1086 Goners->AddItem(this, reason);
1090 KLine* n = ServerInstance->XLines->matches_kline(this);
1094 char reason[MAXBUF];
1095 snprintf(reason,MAXBUF,"K-Lined: %s",n->reason);
1096 Goners->AddItem(this, reason);
1102 this->WriteServ("NOTICE Auth :Welcome to \002%s\002!",ServerInstance->Config->Network);
1103 this->WriteServ("001 %s :Welcome to the %s IRC Network %s!%s@%s",this->nick, ServerInstance->Config->Network, this->nick, this->ident, this->host);
1104 this->WriteServ("002 %s :Your host is %s, running version %s",this->nick,ServerInstance->Config->ServerName,VERSION);
1105 this->WriteServ("003 %s :This server was created %s %s", this->nick, __TIME__, __DATE__);
1106 this->WriteServ("004 %s %s %s %s %s %s", this->nick, ServerInstance->Config->ServerName, VERSION, ServerInstance->Modes->UserModeList().c_str(), ServerInstance->Modes->ChannelModeList().c_str(), ServerInstance->Modes->ParaModeList().c_str());
1108 // anfl @ #ratbox, efnet reminded me that according to the RFC this cant contain more than 13 tokens per line...
1109 // so i'd better split it :)
1110 std::stringstream out(ServerInstance->Config->data005);
1111 std::string token = "";
1112 std::string line5 = "";
1113 int token_counter = 0;
1118 line5 = line5 + token + " ";
1121 if ((token_counter >= 13) || (out.eof() == true))
1123 this->WriteServ("005 %s %s:are supported by this server", this->nick, line5.c_str());
1132 * fix 3 by brain, move registered = 7 below these so that spurious modes and host
1133 * changes dont go out onto the network and produce 'fake direction'.
1135 FOREACH_MOD(I_OnUserConnect,OnUserConnect(this));
1137 this->registered = REG_ALL;
1139 FOREACH_MOD(I_OnPostConnect,OnPostConnect(this));
1141 ServerInstance->SNO->WriteToSnoMask('c',"Client connecting on port %d: %s!%s@%s [%s]", this->GetPort(), this->nick, this->ident, this->host, this->GetIPString());
1144 /** userrec::UpdateNick()
1145 * re-allocates a nick in the user_hash after they change nicknames,
1146 * returns a pointer to the new user as it may have moved
1148 userrec* userrec::UpdateNickHash(const char* New)
1152 //user_hash::iterator newnick;
1153 user_hash::iterator oldnick = ServerInstance->clientlist.find(this->nick);
1155 if (!strcasecmp(this->nick,New))
1156 return oldnick->second;
1158 if (oldnick == ServerInstance->clientlist.end())
1159 return NULL; /* doesnt exist */
1161 userrec* olduser = oldnick->second;
1162 ServerInstance->clientlist[New] = olduser;
1163 ServerInstance->clientlist.erase(oldnick);
1164 return ServerInstance->clientlist[New];
1169 ServerInstance->Log(DEBUG,"Exception in userrec::UpdateNickHash()");
1174 bool userrec::ForceNickChange(const char* newnick)
1180 FOREACH_RESULT(I_OnUserPreNick,OnUserPreNick(this, newnick));
1184 ServerInstance->stats->statsCollisions++;
1188 if (ServerInstance->XLines->matches_qline(newnick))
1190 ServerInstance->stats->statsCollisions++;
1194 if (this->registered == REG_ALL)
1196 const char* pars[1];
1198 std::string cmd = "NICK";
1199 return (ServerInstance->Parser->CallHandler(cmd, pars, 1, this) == CMD_SUCCESS);
1206 ServerInstance->Log(DEBUG,"Exception in userrec::ForceNickChange()");
1211 void userrec::SetSockAddr(int protocol_family, const char* ip, int port)
1213 switch (protocol_family)
1215 #ifdef SUPPORT_IP6LINKS
1218 ServerInstance->Log(DEBUG,"Set inet6 protocol address");
1219 sockaddr_in6* sin = new sockaddr_in6;
1220 sin->sin6_family = AF_INET6;
1221 sin->sin6_port = port;
1222 inet_pton(AF_INET6, ip, &sin->sin6_addr);
1223 this->ip = (sockaddr*)sin;
1229 ServerInstance->Log(DEBUG,"Set inet4 protocol address");
1230 sockaddr_in* sin = new sockaddr_in;
1231 sin->sin_family = AF_INET;
1232 sin->sin_port = port;
1233 inet_pton(AF_INET, ip, &sin->sin_addr);
1234 this->ip = (sockaddr*)sin;
1238 ServerInstance->Log(DEBUG,"Ut oh, I dont know protocol %d to be set on '%s'!", protocol_family, this->nick);
1243 int userrec::GetPort()
1245 if (this->ip == NULL)
1248 switch (this->GetProtocolFamily())
1250 #ifdef SUPPORT_IP6LINKS
1253 sockaddr_in6* sin = (sockaddr_in6*)this->ip;
1254 return sin->sin6_port;
1260 sockaddr_in* sin = (sockaddr_in*)this->ip;
1261 return sin->sin_port;
1265 ServerInstance->Log(DEBUG,"Ut oh, '%s' has an unknown protocol family!",this->nick);
1271 int userrec::GetProtocolFamily()
1273 if (this->ip == NULL)
1276 sockaddr_in* sin = (sockaddr_in*)this->ip;
1277 return sin->sin_family;
1280 const char* userrec::GetIPString()
1282 static char buf[1024];
1284 if (this->ip == NULL)
1287 switch (this->GetProtocolFamily())
1289 #ifdef SUPPORT_IP6LINKS
1292 static char temp[1024];
1294 sockaddr_in6* sin = (sockaddr_in6*)this->ip;
1295 inet_ntop(sin->sin6_family, &sin->sin6_addr, buf, sizeof(buf));
1296 /* IP addresses starting with a : on irc are a Bad Thing (tm) */
1299 strlcpy(&temp[1], buf, sizeof(temp));
1309 sockaddr_in* sin = (sockaddr_in*)this->ip;
1310 inet_ntop(sin->sin_family, &sin->sin_addr, buf, sizeof(buf));
1315 ServerInstance->Log(DEBUG,"Ut oh, '%s' has an unknown protocol family!",this->nick);
1321 const char* userrec::GetIPString(char* buf)
1323 if (this->ip == NULL)
1329 switch (this->GetProtocolFamily())
1331 #ifdef SUPPORT_IP6LINKS
1334 static char temp[1024];
1336 sockaddr_in6* sin = (sockaddr_in6*)this->ip;
1337 inet_ntop(sin->sin6_family, &sin->sin6_addr, buf, sizeof(buf));
1338 /* IP addresses starting with a : on irc are a Bad Thing (tm) */
1341 strlcpy(&temp[1], buf, sizeof(temp));
1343 strlcpy(buf, temp, sizeof(temp));
1351 sockaddr_in* sin = (sockaddr_in*)this->ip;
1352 inet_ntop(sin->sin_family, &sin->sin_addr, buf, sizeof(buf));
1358 ServerInstance->Log(DEBUG,"Ut oh, '%s' has an unknown protocol family!",this->nick);
1364 /** NOTE: We cannot pass a const reference to this method.
1365 * The string is changed by the workings of the method,
1366 * so that if we pass const ref, we end up copying it to
1367 * something we can change anyway. Makes sense to just let
1368 * the compiler do that copy for us.
1370 void userrec::Write(std::string text)
1372 if ((this->fd < 0) || (this->fd > MAX_DESCRIPTORS))
1377 text.append("\r\n");
1381 ServerInstance->Log(DEBUG,"Exception in userrec::Write() std::string::append");
1385 if (ServerInstance->Config->GetIOHook(this->GetPort()))
1389 ServerInstance->Config->GetIOHook(this->GetPort())->OnRawSocketWrite(this->fd, text.data(), text.length());
1391 catch (ModuleException& modexcept)
1393 ServerInstance->Log(DEBUG,"Module exception caught: %s",modexcept.GetReason());
1398 this->AddWriteBuf(text);
1400 ServerInstance->stats->statsSent += text.length();
1405 void userrec::Write(const char *text, ...)
1408 char textbuffer[MAXBUF];
1410 va_start(argsPtr, text);
1411 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1414 this->Write(std::string(textbuffer));
1417 void userrec::WriteServ(const std::string& text)
1419 char textbuffer[MAXBUF];
1421 snprintf(textbuffer,MAXBUF,":%s %s",ServerInstance->Config->ServerName,text.c_str());
1422 this->Write(std::string(textbuffer));
1426 * Same as Write(), except `text' is prefixed with `:server.name '.
1428 void userrec::WriteServ(const char* text, ...)
1431 char textbuffer[MAXBUF];
1433 va_start(argsPtr, text);
1434 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1437 this->WriteServ(std::string(textbuffer));
1441 void userrec::WriteFrom(userrec *user, const std::string &text)
1445 snprintf(tb,MAXBUF,":%s %s",user->GetFullHost(),text.c_str());
1447 this->Write(std::string(tb));
1451 /* write text from an originating user to originating user */
1453 void userrec::WriteFrom(userrec *user, const char* text, ...)
1456 char textbuffer[MAXBUF];
1458 va_start(argsPtr, text);
1459 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1462 this->WriteFrom(user, std::string(textbuffer));
1466 /* write text to an destination user from a source user (e.g. user privmsg) */
1468 void userrec::WriteTo(userrec *dest, const char *data, ...)
1470 char textbuffer[MAXBUF];
1473 va_start(argsPtr, data);
1474 vsnprintf(textbuffer, MAXBUF, data, argsPtr);
1477 this->WriteTo(dest, std::string(textbuffer));
1480 void userrec::WriteTo(userrec *dest, const std::string &data)
1482 dest->WriteFrom(this, data);
1486 void userrec::WriteCommon(const char* text, ...)
1488 char textbuffer[MAXBUF];
1491 if (this->registered != REG_ALL)
1494 va_start(argsPtr, text);
1495 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1498 this->WriteCommon(std::string(textbuffer));
1501 void userrec::WriteCommon(const std::string &text)
1505 bool sent_to_at_least_one = false;
1507 if (this->registered != REG_ALL)
1512 for (std::vector<ucrec*>::const_iterator v = this->chans.begin(); v != this->chans.end(); v++)
1517 CUList *ulist= n->channel->GetUsers();
1519 for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
1521 if ((IS_LOCAL(i->second)) && (already_sent[i->second->fd] != uniq_id))
1523 already_sent[i->second->fd] = uniq_id;
1524 i->second->WriteFrom(this, std::string(text));
1525 sent_to_at_least_one = true;
1532 * if the user was not in any channels, no users will receive the text. Make sure the user
1533 * receives their OWN message for WriteCommon
1535 if (!sent_to_at_least_one)
1537 this->WriteFrom(this,std::string(text));
1543 ServerInstance->Log(DEBUG,"Exception in userrec::WriteCommon()");
1548 /* write a formatted string to all users who share at least one common
1549 * channel, NOT including the source user e.g. for use in QUIT
1552 void userrec::WriteCommonExcept(const char* text, ...)
1554 char textbuffer[MAXBUF];
1557 va_start(argsPtr, text);
1558 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1561 this->WriteCommonExcept(std::string(textbuffer));
1564 void userrec::WriteCommonExcept(const std::string &text)
1566 bool quit_munge = false;
1567 char oper_quit[MAXBUF];
1568 char textbuffer[MAXBUF];
1570 strlcpy(textbuffer, text.c_str(), MAXBUF);
1572 if (this->registered != REG_ALL)
1577 /* TODO: We need some form of WriteCommonExcept that will send two lines, one line to
1578 * opers and the other line to non-opers, then all this hidebans and hidesplits gunk
1581 if (ServerInstance->Config->HideSplits)
1583 char* check = textbuffer + 6;
1585 if (!strncasecmp(textbuffer, "QUIT :",6))
1587 std::stringstream split(check);
1588 std::string server_one;
1589 std::string server_two;
1591 split >> server_one;
1592 split >> server_two;
1594 if ((ServerInstance->FindServerName(server_one)) && (ServerInstance->FindServerName(server_two)))
1596 strlcpy(oper_quit,textbuffer,MAXQUIT);
1597 strlcpy(check,"*.net *.split",MAXQUIT);
1603 if ((ServerInstance->Config->HideBans) && (!quit_munge))
1605 if ((!strncasecmp(textbuffer, "QUIT :G-Lined:",14)) || (!strncasecmp(textbuffer, "QUIT :K-Lined:",14))
1606 || (!strncasecmp(textbuffer, "QUIT :Q-Lined:",14)) || (!strncasecmp(textbuffer, "QUIT :Z-Lined:",14)))
1608 char* check = textbuffer + 13;
1609 strlcpy(oper_quit,textbuffer,MAXQUIT);
1610 *check = 0; // We don't need to strlcpy, we just chop it from the :
1615 for (std::vector<ucrec*>::const_iterator v = this->chans.begin(); v != this->chans.end(); v++)
1620 CUList *ulist= n->channel->GetUsers();
1622 for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
1624 if (this != i->second)
1626 if ((IS_LOCAL(i->second)) && (already_sent[i->second->fd] != uniq_id))
1628 already_sent[i->second->fd] = uniq_id;
1630 i->second->WriteFrom(this, *i->second->oper ? std::string(oper_quit) : std::string(textbuffer));
1632 i->second->WriteFrom(this, std::string(textbuffer));
1641 void userrec::WriteWallOps(const std::string &text)
1643 /* Does nothing if theyre not opered */
1644 if ((!*this->oper) && (IS_LOCAL(this)))
1647 std::string wallop = "WALLOPS :";
1651 wallop.append(text);
1655 ServerInstance->Log(DEBUG,"Exception in userrec::Write() std::string::append");
1659 for (std::vector<userrec*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
1662 if ((IS_LOCAL(t)) && (t->modes[UM_WALLOPS]))
1663 this->WriteTo(t,wallop);
1667 void userrec::WriteWallOps(const char* text, ...)
1669 char textbuffer[MAXBUF];
1672 va_start(argsPtr, text);
1673 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1676 this->WriteWallOps(std::string(textbuffer));
1679 /* return 0 or 1 depending if users u and u2 share one or more common channels
1680 * (used by QUIT, NICK etc which arent channel specific notices)
1682 * The old algorithm in 1.0 for this was relatively inefficient, iterating over
1683 * the first users channels then the second users channels within the outer loop,
1684 * therefore it was a maximum of x*y iterations (upon returning 0 and checking
1685 * all possible iterations). However this new function instead checks against the
1686 * channel's userlist in the inner loop which is a std::map<userrec*,userrec*>
1687 * and saves us time as we already know what pointer value we are after.
1688 * Don't quote me on the maths as i am not a mathematician or computer scientist,
1689 * but i believe this algorithm is now x+(log y) maximum iterations instead.
1691 bool userrec::SharesChannelWith(userrec *other)
1693 if ((!other) || (this->registered != REG_ALL) || (other->registered != REG_ALL))
1697 for (std::vector<ucrec*>::const_iterator i = this->chans.begin(); i != this->chans.end(); i++)
1699 /* Fetch the channel from the user */
1700 ucrec* user_channel = *i;
1702 if (user_channel->channel)
1704 /* Eliminate the inner loop (which used to be ~equal in size to the outer loop)
1705 * by replacing it with a map::find which *should* be more efficient
1707 if (user_channel->channel->HasUser(other))
1714 int userrec::CountChannels()
1716 return ChannelCount;
1719 void userrec::ModChannelCount(int n)
1724 bool userrec::ChangeName(const char* gecos)
1726 if (!strcmp(gecos, this->fullname))
1732 FOREACH_RESULT(I_OnChangeLocalUserGECOS,OnChangeLocalUserGECOS(this,gecos));
1735 FOREACH_MOD(I_OnChangeName,OnChangeName(this,gecos));
1737 strlcpy(this->fullname,gecos,MAXGECOS+1);
1741 bool userrec::ChangeDisplayedHost(const char* host)
1743 if (!strcmp(host, this->dhost))
1749 FOREACH_RESULT(I_OnChangeLocalUserHost,OnChangeLocalUserHost(this,host));
1752 FOREACH_MOD(I_OnChangeHost,OnChangeHost(this,host));
1754 if (this->ServerInstance->Config->CycleHosts)
1755 this->WriteCommonExcept("%s","QUIT :Changing hosts");
1757 strlcpy(this->dhost,host,63);
1759 if (this->ServerInstance->Config->CycleHosts)
1761 for (std::vector<ucrec*>::const_iterator i = this->chans.begin(); i != this->chans.end(); i++)
1765 (*i)->channel->WriteAllExceptSender(this, false, 0, "JOIN %s", (*i)->channel->name);
1766 std::string n = this->ServerInstance->Modes->ModeString(this, (*i)->channel);
1768 (*i)->channel->WriteAllExceptSender(this, true, 0, "MODE %s +%s", (*i)->channel->name, n.c_str());
1774 this->WriteServ("396 %s %s :is now your hidden host",this->nick,this->dhost);
1779 bool userrec::ChangeIdent(const char* newident)
1781 if (!strcmp(newident, this->ident))
1784 if (this->ServerInstance->Config->CycleHosts)
1785 this->WriteCommonExcept("%s","QUIT :Changing ident");
1787 strlcpy(this->ident, newident, IDENTMAX+2);
1789 if (this->ServerInstance->Config->CycleHosts)
1791 for (std::vector<ucrec*>::const_iterator i = this->chans.begin(); i != this->chans.end(); i++)
1795 (*i)->channel->WriteAllExceptSender(this, false, 0, "JOIN %s", (*i)->channel->name);
1796 std::string n = this->ServerInstance->Modes->ModeString(this, (*i)->channel);
1798 (*i)->channel->WriteAllExceptSender(this, true, 0, "MODE %s +%s", (*i)->channel->name, n.c_str());
1806 void userrec::NoticeAll(char* text, ...)
1808 char textbuffer[MAXBUF];
1809 char formatbuffer[MAXBUF];
1812 va_start(argsPtr, text);
1813 vsnprintf(textbuffer, MAXBUF, text, argsPtr);
1816 snprintf(formatbuffer,MAXBUF,"NOTICE $* :%s",textbuffer);
1818 for (std::vector<userrec*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
1821 t->WriteFrom(this, std::string(formatbuffer));
1826 std::string userrec::ChannelList(userrec* source)
1831 for (std::vector<ucrec*>::const_iterator i = this->chans.begin(); i != this->chans.end(); i++)
1835 if(rec->channel && rec->channel->name)
1837 /* If the target is the same as the sender, let them see all their channels.
1838 * If the channel is NOT private/secret OR the user shares a common channel
1839 * If the user is an oper, and the <options:operspywhois> option is set.
1841 if ((source == this) || (*source->oper && ServerInstance->Config->OperSpyWhois) || (((!rec->channel->modes[CM_PRIVATE]) && (!rec->channel->modes[CM_SECRET])) || (rec->channel->HasUser(source))))
1843 list.append(rec->channel->GetPrefixChar(this)).append(rec->channel->name).append(" ");
1851 ServerInstance->Log(DEBUG,"Exception in userrec::ChannelList()");
1856 void userrec::SplitChanList(userrec* dest, const std::string &cl)
1859 std::ostringstream prefix;
1860 std::string::size_type start, pos, length;
1864 prefix << ":" << ServerInstance->Config->ServerName << " 319 " << this->nick << " " << dest->nick << " :";
1865 line = prefix.str();
1867 for (start = 0; (pos = cl.find(' ', start)) != std::string::npos; start = pos+1)
1869 length = (pos == std::string::npos) ? cl.length() : pos;
1871 if (line.length() + length - start > 510)
1874 line = prefix.str();
1877 if(pos == std::string::npos)
1879 line.append(cl.substr(start, length - start));
1884 line.append(cl.substr(start, length - start + 1));
1896 ServerInstance->Log(DEBUG,"Exception in userrec::SplitChanList()");
1901 /* looks up a users password for their connection class (<ALLOW>/<DENY> tags)
1902 * NOTE: If the <ALLOW> or <DENY> tag specifies an ip, and this user resolves,
1903 * then their ip will be taken as 'priority' anyway, so for example,
1904 * <connect allow="127.0.0.1"> will match joe!bloggs@localhost
1906 ConnectClass& userrec::GetClass()
1908 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
1910 if ((match(this->GetIPString(),i->host.c_str(),true)) || (match(this->host,i->host.c_str())))
1914 return *(ServerInstance->Config->Classes.begin());
1917 void userrec::PurgeEmptyChannels()
1919 std::vector<chanrec*> to_delete;
1921 // firstly decrement the count on each channel
1922 for (std::vector<ucrec*>::iterator f = this->chans.begin(); f != this->chans.end(); f++)
1927 uc->channel->RemoveAllPrefixes(this);
1928 if (uc->channel->DelUser(this) == 0)
1930 /* No users left in here, mark it for deletion */
1933 to_delete.push_back(uc->channel);
1937 ServerInstance->Log(DEBUG,"Exception in userrec::PurgeEmptyChannels to_delete.push_back()");
1944 for (std::vector<chanrec*>::iterator n = to_delete.begin(); n != to_delete.end(); n++)
1946 chanrec* thischan = *n;
1947 chan_hash::iterator i2 = ServerInstance->chanlist.find(thischan->name);
1948 if (i2 != ServerInstance->chanlist.end())
1950 FOREACH_MOD(I_OnChannelDelete,OnChannelDelete(i2->second));
1952 ServerInstance->chanlist.erase(i2);
1959 void userrec::ShowMOTD()
1961 if (!ServerInstance->Config->MOTD.size())
1963 this->WriteServ("422 %s :Message of the day file is missing.",this->nick);
1966 this->WriteServ("375 %s :%s message of the day", this->nick, ServerInstance->Config->ServerName);
1968 for (unsigned int i = 0; i < ServerInstance->Config->MOTD.size(); i++)
1969 this->WriteServ("372 %s :- %s",this->nick,ServerInstance->Config->MOTD[i].c_str());
1971 this->WriteServ("376 %s :End of message of the day.", this->nick);
1974 void userrec::ShowRULES()
1976 if (!ServerInstance->Config->RULES.size())
1978 this->WriteServ("NOTICE %s :Rules file is missing.",this->nick);
1981 this->WriteServ("NOTICE %s :%s rules",this->nick,ServerInstance->Config->ServerName);
1983 for (unsigned int i = 0; i < ServerInstance->Config->RULES.size(); i++)
1984 this->WriteServ("NOTICE %s :%s",this->nick,ServerInstance->Config->RULES[i].c_str());
1986 this->WriteServ("NOTICE %s :End of %s rules.",this->nick,ServerInstance->Config->ServerName);
1989 void userrec::HandleEvent(EventType et)
1991 /* WARNING: May delete this user! */
1994 ServerInstance->ProcessUser(this);
1998 ServerInstance->Log(DEBUG,"Exception in userrec::HandleEvent intercepted");