1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2010 InspIRCd Development Team
6 * See: http://wiki.inspircd.org/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
14 /* $ModDesc: Provides a spanning tree server link protocol */
20 #include "cachetimer.h"
21 #include "resolvers.h"
24 #include "treeserver.h"
26 #include "treesocket.h"
28 #include "protocolinterface.h"
30 ModuleSpanningTree::ModuleSpanningTree()
32 Utils = new SpanningTreeUtilities(this);
33 commands = new SpanningTreeCommands(this);
36 SpanningTreeCommands::SpanningTreeCommands(ModuleSpanningTree* module)
37 : rconnect(module, module->Utils), rsquit(module, module->Utils),
38 svsjoin(module), svspart(module), svsnick(module), metadata(module),
39 uid(module), opertype(module), fjoin(module), fmode(module), ftopic(module),
40 fhost(module), fident(module), fname(module)
44 void ModuleSpanningTree::init()
46 RefreshTimer = new CacheRefreshTimer(Utils);
47 ServerInstance->Modules->AddService(commands->rconnect);
48 ServerInstance->Modules->AddService(commands->rsquit);
49 ServerInstance->Modules->AddService(commands->svsjoin);
50 ServerInstance->Modules->AddService(commands->svspart);
51 ServerInstance->Modules->AddService(commands->svsnick);
52 ServerInstance->Modules->AddService(commands->metadata);
53 ServerInstance->Modules->AddService(commands->uid);
54 ServerInstance->Modules->AddService(commands->opertype);
55 ServerInstance->Modules->AddService(commands->fjoin);
56 ServerInstance->Modules->AddService(commands->fmode);
57 ServerInstance->Modules->AddService(commands->ftopic);
58 ServerInstance->Modules->AddService(commands->fhost);
59 ServerInstance->Modules->AddService(commands->fident);
60 ServerInstance->Modules->AddService(commands->fname);
61 ServerInstance->Timers->AddTimer(RefreshTimer);
63 Implementation eventlist[] =
65 I_OnPreCommand, I_OnGetServerDescription, I_OnUserInvite, I_OnPostTopicChange,
66 I_OnWallops, I_OnUserNotice, I_OnUserMessage, I_OnBackgroundTimer, I_OnUserJoin,
67 I_OnChangeHost, I_OnChangeName, I_OnChangeIdent, I_OnUserPart, I_OnUnloadModule,
68 I_OnUserQuit, I_OnUserPostNick, I_OnUserKick, I_OnRemoteKill, I_OnRehash, I_OnPreRehash,
69 I_OnOper, I_OnAddLine, I_OnDelLine, I_OnMode, I_OnLoadModule, I_OnStats,
70 I_OnSetAway, I_OnPostCommand, I_OnUserConnect, I_OnAcceptConnection
72 ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
74 delete ServerInstance->PI;
75 ServerInstance->PI = new SpanningTreeProtocolInterface(this, Utils);
78 // update our local user count
79 Utils->TreeRoot->SetUserCount(ServerInstance->Users->local_users.size());
82 void ModuleSpanningTree::ShowLinks(TreeServer* Current, User* user, int hops)
84 std::string Parent = Utils->TreeRoot->GetName();
85 if (Current->GetParent())
87 Parent = Current->GetParent()->GetName();
89 for (unsigned int q = 0; q < Current->ChildCount(); q++)
91 if ((Current->GetChild(q)->Hidden) || ((Utils->HideULines) && (ServerInstance->ULine(Current->GetChild(q)->GetName().c_str()))))
95 ShowLinks(Current->GetChild(q),user,hops+1);
100 ShowLinks(Current->GetChild(q),user,hops+1);
103 /* Don't display the line if its a uline, hide ulines is on, and the user isnt an oper */
104 if ((Utils->HideULines) && (ServerInstance->ULine(Current->GetName().c_str())) && (!IS_OPER(user)))
106 /* Or if the server is hidden and they're not an oper */
107 else if ((Current->Hidden) && (!IS_OPER(user)))
110 user->WriteNumeric(364, "%s %s %s :%d %s", user->nick.c_str(),Current->GetName().c_str(),
111 (Utils->FlatLinks && (!IS_OPER(user))) ? ServerInstance->Config->ServerName.c_str() : Parent.c_str(),
112 (Utils->FlatLinks && (!IS_OPER(user))) ? 0 : hops,
113 Current->GetDesc().c_str());
116 int ModuleSpanningTree::CountServs()
118 return Utils->serverlist.size();
121 void ModuleSpanningTree::HandleLinks(const std::vector<std::string>& parameters, User* user)
123 ShowLinks(Utils->TreeRoot,user,0);
124 user->WriteNumeric(365, "%s * :End of /LINKS list.",user->nick.c_str());
128 std::string ModuleSpanningTree::TimeToStr(time_t secs)
130 time_t mins_up = secs / 60;
131 time_t hours_up = mins_up / 60;
132 time_t days_up = hours_up / 24;
134 mins_up = mins_up % 60;
135 hours_up = hours_up % 24;
136 return ((days_up ? (ConvToStr(days_up) + "d") : std::string(""))
137 + (hours_up ? (ConvToStr(hours_up) + "h") : std::string(""))
138 + (mins_up ? (ConvToStr(mins_up) + "m") : std::string(""))
139 + ConvToStr(secs) + "s");
142 void ModuleSpanningTree::DoPingChecks(time_t curtime)
145 * Cancel remote burst mode on any servers which still have it enabled due to latency/lack of data.
146 * This prevents lost REMOTECONNECT notices
148 long ts = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
150 for (server_hash::iterator i = Utils->serverlist.begin(); i != Utils->serverlist.end(); i++)
152 TreeServer *s = i->second;
154 // Fix for bug #792, do not ping servers that are not connected yet!
155 // Remote servers have Socket == NULL and local connected servers have
156 // Socket->LinkState == CONNECTED
157 if (s->GetSocket() && s->GetSocket()->GetLinkState() != CONNECTED)
160 // Now do PING checks on all servers
161 TreeServer *mts = Utils->BestRouteTo(s->GetID());
165 // Only ping if this server needs one
166 if (curtime >= s->NextPingTime())
168 // And if they answered the last
169 if (s->AnsweredLastPing())
171 // They did, send a ping to them
172 s->SetNextPingTime(curtime + Utils->PingFreq);
173 TreeSocket *tsock = mts->GetSocket();
175 // ... if we can find a proper route to them
178 tsock->WriteLine(std::string(":") + ServerInstance->Config->GetSID() + " PING " +
179 ServerInstance->Config->GetSID() + " " + s->GetID());
180 s->LastPingMsec = ts;
185 // They didn't answer the last ping, if they are locally connected, get rid of them.
186 TreeSocket *sock = s->GetSocket();
189 sock->SendError("Ping timeout");
190 sock->Squit(s,"Ping timeout");
191 ServerInstance->SE->DelFd(sock);
198 // If warn on ping enabled and not warned and the difference is sufficient and they didn't answer the last ping...
199 if ((Utils->PingWarnTime) && (!s->Warned) && (curtime >= s->NextPingTime() - (Utils->PingFreq - Utils->PingWarnTime)) && (!s->AnsweredLastPing()))
201 /* The server hasnt responded, send a warning to opers */
202 ServerInstance->SNO->WriteToSnoMask('l',"Server \002%s\002 has not responded to PING for %d seconds, high latency.", s->GetName().c_str(), Utils->PingWarnTime);
209 void ModuleSpanningTree::ConnectServer(Autoconnect* a, bool on_timer)
213 for(unsigned int j=0; j < a->servers.size(); j++)
215 if (Utils->FindServer(a->servers[j]))
217 // found something in this block. Should the server fail,
218 // we want to start at the start of the list, not in the
219 // middle where we left off
224 if (on_timer && a->position >= 0)
226 if (!on_timer && a->position < 0)
230 while (a->position < (int)a->servers.size())
232 Link* x = Utils->FindLink(a->servers[a->position]);
235 ServerInstance->SNO->WriteToSnoMask('l', "AUTOCONNECT: Auto-connecting server \002%s\002", x->Name.c_str());
241 // Autoconnect chain has been fully iterated; start at the beginning on the
242 // next AutoConnectServers run
246 void ModuleSpanningTree::ConnectServer(Link* x, Autoconnect* y)
250 if (InspIRCd::Match(ServerInstance->Config->ServerName, assign(x->Name)))
252 ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Not connecting to myself.");
256 QueryType start_type = DNS_QUERY_A;
257 start_type = DNS_QUERY_AAAA;
258 if (strchr(x->IPAddr.c_str(),':'))
261 if (inet_pton(AF_INET6, x->IPAddr.c_str(), &n) < 1)
267 if (inet_aton(x->IPAddr.c_str(),&n) < 1)
271 /* Do we already have an IP? If so, no need to resolve it. */
274 /* Gave a hook, but it wasnt one we know */
275 TreeSocket* newsocket = new TreeSocket(Utils, x->IPAddr, x->Port, x->Timeout ? x->Timeout : 10,
276 x->Name.c_str(), x->Bind, y, x->Hook);
277 if (newsocket->GetFd() > -1)
279 /* Handled automatically on success */
283 ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Error connecting \002%s\002: %s.",
284 x->Name.c_str(), newsocket->getError().c_str());
285 ServerInstance->GlobalCulls.AddItem(newsocket);
293 ServernameResolver* snr = new ServernameResolver(Utils, x->IPAddr, x, cached, start_type, y);
294 ServerInstance->AddResolver(snr, cached);
296 catch (ModuleException& e)
298 ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(), e.GetReason());
299 ConnectServer(y, false);
304 void ModuleSpanningTree::AutoConnectServers(time_t curtime)
306 for (std::vector<reference<Autoconnect> >::iterator i = Utils->AutoconnectBlocks.begin(); i < Utils->AutoconnectBlocks.end(); ++i)
309 if (curtime >= x->NextConnectTime)
311 x->NextConnectTime = curtime + x->Period;
312 ConnectServer(x, true);
317 void ModuleSpanningTree::DoConnectTimeout(time_t curtime)
319 std::map<TreeSocket*, std::pair<std::string, int> >::iterator i = Utils->timeoutlist.begin();
320 while (i != Utils->timeoutlist.end())
322 TreeSocket* s = i->first;
323 std::pair<std::string, int> p = i->second;
324 std::map<TreeSocket*, std::pair<std::string, int> >::iterator me = i;
326 if (curtime > s->age + p.second)
328 ServerInstance->SNO->WriteToSnoMask('l',"CONNECT: Error connecting \002%s\002 (timeout of %d seconds)",p.first.c_str(),p.second);
329 Utils->timeoutlist.erase(me);
331 ServerInstance->GlobalCulls.AddItem(s);
336 ModResult ModuleSpanningTree::HandleVersion(const std::vector<std::string>& parameters, User* user)
338 // we've already checked if pcnt > 0, so this is safe
339 TreeServer* found = Utils->FindServerMask(parameters[0]);
342 std::string Version = found->GetVersion();
343 user->WriteNumeric(351, "%s :%s",user->nick.c_str(),Version.c_str());
344 if (found == Utils->TreeRoot)
346 ServerInstance->Config->Send005(user);
351 user->WriteNumeric(402, "%s %s :No such server",user->nick.c_str(),parameters[0].c_str());
356 /* This method will attempt to get a message to a remote user.
358 void ModuleSpanningTree::RemoteMessage(User* user, const char* format, ...)
363 va_start(argsPtr, format);
364 vsnprintf(text, MAXBUF, format, argsPtr);
368 user->WriteServ("NOTICE %s :%s", user->nick.c_str(), text);
370 ServerInstance->PI->SendUserNotice(user, text);
373 ModResult ModuleSpanningTree::HandleConnect(const std::vector<std::string>& parameters, User* user)
375 for (std::vector<reference<Link> >::iterator i = Utils->LinkBlocks.begin(); i < Utils->LinkBlocks.end(); i++)
378 if (InspIRCd::Match(x->Name.c_str(),parameters[0]))
380 if (InspIRCd::Match(ServerInstance->Config->ServerName, assign(x->Name)))
382 RemoteMessage(user, "*** CONNECT: Server \002%s\002 is ME, not connecting.",x->Name.c_str());
386 TreeServer* CheckDupe = Utils->FindServer(x->Name.c_str());
389 RemoteMessage(user, "*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",x->Name.c_str(),(x->HiddenFromStats ? "<hidden>" : x->IPAddr.c_str()),x->Port);
395 RemoteMessage(user, "*** CONNECT: Server \002%s\002 already exists on the network and is connected via \002%s\002",x->Name.c_str(),CheckDupe->GetParent()->GetName().c_str());
400 RemoteMessage(user, "*** CONNECT: No server matching \002%s\002 could be found in the config file.",parameters[0].c_str());
404 void ModuleSpanningTree::OnGetServerDescription(const std::string &servername,std::string &description)
406 TreeServer* s = Utils->FindServer(servername);
409 description = s->GetDesc();
413 void ModuleSpanningTree::OnUserInvite(User* source,User* dest,Channel* channel, time_t expiry)
415 if (IS_LOCAL(source))
417 parameterlist params;
418 params.push_back(dest->uuid);
419 params.push_back(channel->name);
420 params.push_back(ConvToStr(expiry));
421 Utils->DoOneToMany(source->uuid,"INVITE",params);
425 void ModuleSpanningTree::OnPostTopicChange(User* user, Channel* chan, const std::string &topic)
427 // Drop remote events on the floor.
431 parameterlist params;
432 params.push_back(chan->name);
433 params.push_back(":"+topic);
434 Utils->DoOneToMany(user->uuid,"TOPIC",params);
437 void ModuleSpanningTree::OnWallops(User* user, const std::string &text)
441 parameterlist params;
442 params.push_back(":"+text);
443 Utils->DoOneToMany(user->uuid,"WALLOPS",params);
447 void ModuleSpanningTree::OnUserNotice(User* user, void* dest, int target_type, const std::string &text, char status, const CUList &exempt_list)
453 if (target_type == TYPE_USER)
455 User* d = (User*)dest;
456 if (!IS_LOCAL(d) && IS_LOCAL(user))
458 parameterlist params;
459 params.push_back(d->uuid);
460 params.push_back(":"+text);
461 Utils->DoOneToOne(user->uuid,"NOTICE",params,d->server);
464 else if (target_type == TYPE_CHANNEL)
468 Channel *c = (Channel*)dest;
471 std::string cname = c->name;
473 cname = status + cname;
475 Utils->GetListOfServersForChannel(c,list,status,exempt_list);
476 for (TreeServerList::iterator i = list.begin(); i != list.end(); i++)
478 TreeSocket* Sock = i->second->GetSocket();
480 Sock->WriteLine(":"+std::string(user->uuid)+" NOTICE "+cname+" :"+text);
485 else if (target_type == TYPE_SERVER)
489 char* target = (char*)dest;
491 par.push_back(target);
492 par.push_back(":"+text);
493 Utils->DoOneToMany(user->uuid,"NOTICE",par);
498 void ModuleSpanningTree::OnUserMessage(User* user, void* dest, int target_type, const std::string &text, char status, const CUList &exempt_list)
504 if (target_type == TYPE_USER)
506 // route private messages which are targetted at clients only to the server
507 // which needs to receive them
508 User* d = (User*)dest;
509 if (!IS_LOCAL(d) && (IS_LOCAL(user)))
511 parameterlist params;
512 params.push_back(d->uuid);
513 params.push_back(":"+text);
514 Utils->DoOneToOne(user->uuid,"PRIVMSG",params,d->server);
517 else if (target_type == TYPE_CHANNEL)
521 Channel *c = (Channel*)dest;
524 std::string cname = c->name;
526 cname = status + cname;
528 Utils->GetListOfServersForChannel(c,list,status,exempt_list);
529 for (TreeServerList::iterator i = list.begin(); i != list.end(); i++)
531 TreeSocket* Sock = i->second->GetSocket();
533 Sock->WriteLine(":"+std::string(user->uuid)+" PRIVMSG "+cname+" :"+text);
538 else if (target_type == TYPE_SERVER)
542 char* target = (char*)dest;
544 par.push_back(target);
545 par.push_back(":"+text);
546 Utils->DoOneToMany(user->uuid,"PRIVMSG",par);
551 void ModuleSpanningTree::OnBackgroundTimer(time_t curtime)
553 AutoConnectServers(curtime);
554 DoPingChecks(curtime);
555 DoConnectTimeout(curtime);
558 void ModuleSpanningTree::OnUserConnect(LocalUser* user)
563 parameterlist params;
564 params.push_back(user->uuid);
565 params.push_back(ConvToStr(user->age));
566 params.push_back(user->nick);
567 params.push_back(user->host);
568 params.push_back(user->dhost);
569 params.push_back(user->ident);
570 params.push_back(user->GetIPString());
571 params.push_back(ConvToStr(user->signon));
572 params.push_back("+"+std::string(user->FormatModes(true)));
573 params.push_back(":"+std::string(user->fullname));
574 Utils->DoOneToMany(ServerInstance->Config->GetSID(), "UID", params);
576 for(Extensible::ExtensibleStore::const_iterator i = user->GetExtList().begin(); i != user->GetExtList().end(); i++)
578 ExtensionItem* item = i->first;
579 std::string value = item->serialize(FORMAT_NETWORK, user, i->second);
581 ServerInstance->PI->SendMetaData(user, item->name, value);
584 Utils->TreeRoot->SetUserCount(1); // increment by 1
587 void ModuleSpanningTree::OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts)
589 // Only do this for local users
590 if (IS_LOCAL(memb->user))
592 parameterlist params;
593 // set up their permissions and the channel TS with FJOIN.
594 // All users are FJOINed now, because a module may specify
595 // new joining permissions for the user.
596 params.push_back(memb->chan->name);
597 params.push_back(ConvToStr(memb->chan->age));
598 params.push_back(std::string("+") + memb->chan->ChanModes(true));
599 params.push_back(memb->modes+","+std::string(memb->user->uuid));
600 Utils->DoOneToMany(ServerInstance->Config->GetSID(),"FJOIN",params);
604 void ModuleSpanningTree::OnChangeHost(User* user, const std::string &newhost)
606 if (user->registered != REG_ALL || !IS_LOCAL(user))
609 parameterlist params;
610 params.push_back(newhost);
611 Utils->DoOneToMany(user->uuid,"FHOST",params);
614 void ModuleSpanningTree::OnChangeName(User* user, const std::string &gecos)
616 if (user->registered != REG_ALL || !IS_LOCAL(user))
619 parameterlist params;
620 params.push_back(gecos);
621 Utils->DoOneToMany(user->uuid,"FNAME",params);
624 void ModuleSpanningTree::OnChangeIdent(User* user, const std::string &ident)
626 // only occurs for local clients
627 if (user->registered != REG_ALL)
630 parameterlist params;
631 params.push_back(ident);
632 Utils->DoOneToMany(user->uuid,"FIDENT",params);
635 void ModuleSpanningTree::OnUserPart(Membership* memb, std::string &partmessage, CUList& excepts)
637 if (IS_LOCAL(memb->user))
639 parameterlist params;
640 params.push_back(memb->chan->name);
641 if (!partmessage.empty())
642 params.push_back(":"+partmessage);
643 Utils->DoOneToMany(memb->user->uuid,"PART",params);
647 void ModuleSpanningTree::OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
649 if ((IS_LOCAL(user)) && (user->registered == REG_ALL))
651 parameterlist params;
653 if (oper_message != reason)
655 params.push_back(":"+oper_message);
656 Utils->DoOneToMany(user->uuid,"OPERQUIT",params);
659 params.push_back(":"+reason);
660 Utils->DoOneToMany(user->uuid,"QUIT",params);
663 // Regardless, We need to modify the user Counts..
664 TreeServer* SourceServer = Utils->FindServer(user->server);
667 SourceServer->SetUserCount(-1); // decrement by 1
671 void ModuleSpanningTree::OnUserPostNick(User* user, const std::string &oldnick)
675 parameterlist params;
676 params.push_back(user->nick);
678 /** IMPORTANT: We don't update the TS if the oldnick is just a case change of the newnick!
680 if (irc::string(user->nick.c_str()) != assign(oldnick))
681 user->age = ServerInstance->Time();
683 params.push_back(ConvToStr(user->age));
684 Utils->DoOneToMany(user->uuid,"NICK",params);
686 else if (!loopCall && user->nick == user->uuid)
688 parameterlist params;
689 params.push_back(user->uuid);
690 params.push_back(ConvToStr(user->age));
691 Utils->DoOneToMany(ServerInstance->Config->GetSID(),"SAVE",params);
695 void ModuleSpanningTree::OnUserKick(User* source, Membership* memb, const std::string &reason, CUList& excepts)
697 parameterlist params;
698 params.push_back(memb->chan->name);
699 params.push_back(memb->user->uuid);
700 params.push_back(":"+reason);
701 if (IS_LOCAL(source))
703 Utils->DoOneToMany(source->uuid,"KICK",params);
705 else if (source == ServerInstance->FakeClient)
707 Utils->DoOneToMany(ServerInstance->Config->GetSID(),"KICK",params);
711 void ModuleSpanningTree::OnRemoteKill(User* source, User* dest, const std::string &reason, const std::string &operreason)
713 if (!IS_LOCAL(source))
714 return; // Only start routing if we're origin.
716 ServerInstance->OperQuit.set(dest, operreason);
717 parameterlist params;
718 params.push_back(":"+operreason);
719 Utils->DoOneToMany(dest->uuid,"OPERQUIT",params);
721 params.push_back(dest->uuid);
722 params.push_back(":"+reason);
723 Utils->DoOneToMany(source->uuid,"KILL",params);
726 void ModuleSpanningTree::OnPreRehash(User* user, const std::string ¶meter)
728 ServerInstance->Logs->Log("remoterehash", DEBUG, "called with param %s", parameter.c_str());
730 // Send out to other servers
731 if (!parameter.empty() && parameter[0] != '-')
733 parameterlist params;
734 params.push_back(parameter);
735 Utils->DoOneToAllButSender(user ? user->uuid : ServerInstance->Config->GetSID(), "REHASH", params, user ? user->server : ServerInstance->Config->ServerName);
739 void ModuleSpanningTree::OnRehash(User* user)
741 // Re-read config stuff
742 Utils->ReadConfiguration();
745 void ModuleSpanningTree::OnLoadModule(Module* mod)
747 // TODO notify other servers?
750 void ModuleSpanningTree::OnUnloadModule(Module* mod)
752 // TODO notify other servers?
755 void ModuleSpanningTree::RedoConfig(Module* mod)
759 // note: the protocol does not allow direct umode +o except
760 // via NICK with 8 params. sending OPERTYPE infers +o modechange
762 void ModuleSpanningTree::OnOper(User* user, const std::string &opertype)
766 parameterlist params;
767 params.push_back(opertype);
768 Utils->DoOneToMany(user->uuid,"OPERTYPE",params);
772 void ModuleSpanningTree::OnAddLine(User* user, XLine *x)
774 if (!x->IsBurstable() || loopCall)
778 snprintf(data,MAXBUF,"%s %s %s %lu %lu :%s", x->type.c_str(), x->Displayable(),
779 ServerInstance->Config->ServerName.c_str(), (unsigned long)x->set_time, (unsigned long)x->duration, x->reason.c_str());
780 parameterlist params;
781 params.push_back(data);
785 /* Server-set lines */
786 Utils->DoOneToMany(ServerInstance->Config->GetSID(), "ADDLINE", params);
788 else if (IS_LOCAL(user))
791 Utils->DoOneToMany(user->uuid, "ADDLINE", params);
795 void ModuleSpanningTree::OnDelLine(User* user, XLine *x)
801 snprintf(data,MAXBUF,"%s %s", x->type.c_str(), x->Displayable());
802 parameterlist params;
803 params.push_back(data);
807 /* Server-unset lines */
808 Utils->DoOneToMany(ServerInstance->Config->GetSID(), "DELLINE", params);
810 else if (IS_LOCAL(user))
812 /* User-unset lines */
813 Utils->DoOneToMany(user->uuid, "DELLINE", params);
817 void ModuleSpanningTree::OnMode(User* user, void* dest, int target_type, const parameterlist &text, const std::vector<TranslateType> &translate)
819 if ((IS_LOCAL(user)) && (user->registered == REG_ALL))
821 parameterlist params;
823 std::string output_text;
825 ServerInstance->Parser->TranslateUIDs(translate, text, output_text);
827 if (target_type == TYPE_USER)
829 User* u = (User*)dest;
830 params.push_back(u->uuid);
831 params.push_back(output_text);
836 Channel* c = (Channel*)dest;
837 params.push_back(c->name);
838 params.push_back(ConvToStr(c->age));
839 params.push_back(output_text);
843 Utils->DoOneToMany(user->uuid, command, params);
847 ModResult ModuleSpanningTree::OnSetAway(User* user, const std::string &awaymsg)
853 parameterlist params;
854 Utils->DoOneToMany(user->uuid,"AWAY",params);
858 parameterlist params;
859 params.push_back(ConvToStr(user->awaytime));
860 params.push_back(":" + awaymsg);
861 Utils->DoOneToMany(user->uuid,"AWAY",params);
865 return MOD_RES_PASSTHRU;
868 void ModuleSpanningTree::ProtoSendMode(void* opaque, TargetTypeFlags target_type, void* target, const parameterlist &modeline, const std::vector<TranslateType> &translate)
870 TreeSocket* s = (TreeSocket*)opaque;
871 std::string output_text;
873 ServerInstance->Parser->TranslateUIDs(translate, modeline, output_text);
877 if (target_type == TYPE_USER)
879 User* u = (User*)target;
880 s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" MODE "+u->uuid+" "+output_text);
882 else if (target_type == TYPE_CHANNEL)
884 Channel* c = (Channel*)target;
885 s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" FMODE "+c->name+" "+ConvToStr(c->age)+" "+output_text);
890 void ModuleSpanningTree::ProtoSendMetaData(void* opaque, Extensible* target, const std::string &extname, const std::string &extdata)
892 TreeSocket* s = static_cast<TreeSocket*>(opaque);
893 User* u = dynamic_cast<User*>(target);
894 Channel* c = dynamic_cast<Channel*>(target);
896 s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" METADATA "+u->uuid+" "+extname+" :"+extdata);
898 s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" METADATA "+c->name+" "+extname+" :"+extdata);
900 s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" METADATA * "+extname+" :"+extdata);
903 CullResult ModuleSpanningTree::cull()
906 ServerInstance->Timers->DelTimer(RefreshTimer);
907 return this->Module::cull();
910 ModuleSpanningTree::~ModuleSpanningTree()
912 delete ServerInstance->PI;
913 ServerInstance->PI = new ProtocolInterface;
915 /* This will also free the listeners */
921 Version ModuleSpanningTree::GetVersion()
923 return Version("Allows servers to be linked", VF_VENDOR);
926 /* It is IMPORTANT that m_spanningtree is the last module in the chain
927 * so that any activity it sees is FINAL, e.g. we arent going to send out
928 * a NICK message before m_cloaking has finished putting the +x on the user,
930 * Therefore, we return PRIORITY_LAST to make sure we end up at the END of
931 * the module call queue.
933 void ModuleSpanningTree::Prioritize()
935 ServerInstance->Modules->SetPriority(this, PRIORITY_LAST);
938 MODULE_INIT(ModuleSpanningTree)