X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_spanningtree.cpp;h=ca25fe4a689938d2b09bed10e10cfcbf55f66043;hb=f73cbbafe1bbad627e359078988ce570fbf5d0d9;hp=2f83916ac666d6ccec6aba29408dac384590a836;hpb=901ebf3c87b1fdcbd2fa5e3ac0afeada14c66597;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp index 2f83916ac..ca25fe4a6 100644 --- a/src/modules/m_spanningtree.cpp +++ b/src/modules/m_spanningtree.cpp @@ -2,7 +2,7 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * Inspire is copyright (C) 2002-2005 ChatSpike-Dev. + * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. * E-mail: * * @@ -203,7 +203,7 @@ class TreeServer { VersionString = ""; UserCount = OperCount = 0; - this->SetNextPingTime(time(NULL) + 60); + this->SetNextPingTime(time(NULL) + 120); this->SetPingFlag(); /* find the 'route' for this server (e.g. the one directly connected @@ -452,6 +452,7 @@ class Link unsigned long AutoConnect; time_t NextConnectTime; std::string EncryptionKey; + bool HiddenFromStats; }; /* The usual stuff for inspircd modules, @@ -634,12 +635,12 @@ class TreeSocket : public InspSocket { if (this->LinkState == CONNECTING) { - Srv->SendOpers("*** Connection to "+myhost+"["+this->GetIP()+"] established."); /* we do not need to change state here. */ for (std::vector::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++) { if (x->Name == this->myhost) { + Srv->SendOpers("*** Connection to \2"+myhost+"\2["+(x->HiddenFromStats ? "" : this->GetIP())+"] established."); this->SendCapabilities(); if (x->EncryptionKey != "") { @@ -664,6 +665,7 @@ class TreeSocket : public InspSocket * If that happens the connection hangs here until it's closed. Unlikely * and rather harmless. */ + Srv->SendOpers("*** Connection to \2"+myhost+"\2 lost link tag(!)"); return true; } @@ -853,6 +855,7 @@ class TreeSocket : public InspSocket time_t ts = atoi(params[1].c_str()); std::string setby = params[2]; std::string topic = params[3]; + std::string nsource = source; chanrec* c = Srv->FindChannel(channel); if (c) @@ -868,14 +871,25 @@ class TreeSocket : public InspSocket * update the set time and set nick. */ if (oldtopic != topic) - WriteChannelWithServ((char*)source.c_str(), c, "TOPIC %s :%s", c->name, c->topic); + { + userrec* user = Srv->FindNick(source); + if (!user) + { + WriteChannelWithServ((char*)source.c_str(), c, "TOPIC %s :%s", c->name, c->topic); + } + else + { + WriteChannel(c, user, "TOPIC %s :%s", c->name, c->topic); + nsource = user->server; + } + } } } /* all done, send it on its way */ params[3] = ":" + params[3]; - DoOneToAllButSender(source,"FTOPIC",params,source); + DoOneToAllButSender(source,"FTOPIC",params,nsource); return true; } @@ -927,56 +941,61 @@ class TreeSocket : public InspSocket { /* process one channel at a time, applying modes. */ char* usr = (char*)params[usernum].c_str(); - char permissions = *usr; - switch (permissions) - { - case '@': - usr++; - mode_users[modectr++] = usr; - strlcat(modestring,"o",MAXBUF); - break; - case '%': - usr++; - mode_users[modectr++] = usr; - strlcat(modestring,"h",MAXBUF); - break; - case '+': - usr++; - mode_users[modectr++] = usr; - strlcat(modestring,"v",MAXBUF); - break; - } - who = Srv->FindNick(usr); - if (who) - { - Srv->JoinUserToChannel(who,channel,key); - if (modectr >= (MAXMODES-1)) - { - /* theres a mode for this user. push them onto the mode queue, and flush it - * if there are more than MAXMODES to go. - */ - if ((ourTS >= TS) || (Srv->IsUlined(who->server))) - { - /* We also always let u-lined clients win, no matter what the TS value */ - log(DEBUG,"Our our channel newer than theirs, accepting their modes"); - Srv->SendMode(mode_users,modectr,who); - } - else + /* Safety check just to make sure someones not sent us an FJOIN full of spaces + * (is this even possible?) */ + if (usr && *usr) + { + char permissions = *usr; + switch (permissions) + { + case '@': + usr++; + mode_users[modectr++] = usr; + strlcat(modestring,"o",MAXBUF); + break; + case '%': + usr++; + mode_users[modectr++] = usr; + strlcat(modestring,"h",MAXBUF); + break; + case '+': + usr++; + mode_users[modectr++] = usr; + strlcat(modestring,"v",MAXBUF); + break; + } + who = Srv->FindNick(usr); + if (who) + { + Srv->JoinUserToChannel(who,channel,key); + if (modectr >= (MAXMODES-1)) { - log(DEBUG,"Their channel newer than ours, bouncing their modes"); - /* bouncy bouncy! */ - std::deque params; - /* modes are now being UNSET... */ - *mode_users[1] = '-'; - for (unsigned int x = 0; x < modectr; x++) + /* theres a mode for this user. push them onto the mode queue, and flush it + * if there are more than MAXMODES to go. + */ + if ((ourTS >= TS) || (Srv->IsUlined(who->server))) + { + /* We also always let u-lined clients win, no matter what the TS value */ + log(DEBUG,"Our our channel newer than theirs, accepting their modes"); + Srv->SendMode(mode_users,modectr,who); + } + else { - params.push_back(mode_users[x]); + log(DEBUG,"Their channel newer than ours, bouncing their modes"); + /* bouncy bouncy! */ + std::deque params; + /* modes are now being UNSET... */ + *mode_users[1] = '-'; + for (unsigned int x = 0; x < modectr; x++) + { + params.push_back(mode_users[x]); + } + // tell everyone to bounce the modes. bad modes, bad! + DoOneToMany(Srv->GetServerName(),"FMODE",params); } - // tell everyone to bounce the modes. bad modes, bad! - DoOneToMany(Srv->GetServerName(),"FMODE",params); + strcpy(mode_users[1],"+"); + modectr = 2; } - strcpy(mode_users[1],"+"); - modectr = 2; } } } @@ -1050,7 +1069,7 @@ class TreeSocket : public InspSocket clientlist[tempnick]->registered = 7; clientlist[tempnick]->signon = age; strlcpy(clientlist[tempnick]->modes, modes.c_str(),53); - strlcpy(clientlist[tempnick]->ip,ip.c_str(),16); + inet_aton(ip.c_str(),&clientlist[tempnick]->ip4); ucrec a; a.channel = NULL; @@ -1060,7 +1079,7 @@ class TreeSocket : public InspSocket if (!this->bursting) { - WriteOpers("*** Client connecting at %s: %s!%s@%s [%s]",clientlist[tempnick]->server,clientlist[tempnick]->nick,clientlist[tempnick]->ident,clientlist[tempnick]->host,clientlist[tempnick]->ip); + WriteOpers("*** Client connecting at %s: %s!%s@%s [%s]",clientlist[tempnick]->server,clientlist[tempnick]->nick,clientlist[tempnick]->ident,clientlist[tempnick]->host,(char*)inet_ntoa(clientlist[tempnick]->ip4)); } params[7] = ":" + params[7]; DoOneToAllButSender(source,"NICK",params,source); @@ -1083,10 +1102,10 @@ class TreeSocket : public InspSocket log(DEBUG,"Sending FJOINs to other server for %s",c->name); char list[MAXBUF]; snprintf(list,MAXBUF,":%s FJOIN %s %lu",Srv->GetServerName().c_str(),c->name,(unsigned long)c->age); - std::vector *ulist = c->GetUsers(); - for (unsigned int i = 0; i < ulist->size(); i++) + std::map *ulist = c->GetUsers(); + for (std::map::iterator i = ulist->begin(); i != ulist->end(); i++) { - char* o = (*ulist)[i]; + char* o = i->second; userrec* otheruser = (userrec*)o; strlcat(list," ",MAXBUF); strlcat(list,cmode(otheruser,c),MAXBUF); @@ -1160,7 +1179,7 @@ class TreeSocket : public InspSocket for (chan_hash::iterator c = chanlist.begin(); c != chanlist.end(); c++) { SendFJoins(Current, c->second); - snprintf(data,MAXBUF,":%s FMODE %s +%s",Srv->GetServerName().c_str(),c->second->name,chanmodes(c->second)); + snprintf(data,MAXBUF,":%s FMODE %s +%s",Srv->GetServerName().c_str(),c->second->name,chanmodes(c->second,true)); this->WriteLine(data); if (*c->second->topic) { @@ -1191,7 +1210,7 @@ class TreeSocket : public InspSocket { if (u->second->registered == 7) { - snprintf(data,MAXBUF,":%s NICK %lu %s %s %s %s +%s %s :%s",u->second->server,(unsigned long)u->second->age,u->second->nick,u->second->host,u->second->dhost,u->second->ident,u->second->modes,u->second->ip,u->second->fullname); + snprintf(data,MAXBUF,":%s NICK %lu %s %s %s %s +%s %s :%s",u->second->server,(unsigned long)u->second->age,u->second->nick,u->second->host,u->second->dhost,u->second->ident,u->second->modes,(char*)inet_ntoa(u->second->ip4),u->second->fullname); this->WriteLine(data); if (strchr(u->second->modes,'o')) { @@ -1226,6 +1245,7 @@ class TreeSocket : public InspSocket /* Send everything else (channel modes, xlines etc) */ this->SendChannelModes(s); this->SendXLines(s); + FOREACH_MOD(I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)TreeProtocolModule,(void*)this)); this->WriteLine("ENDBURST"); Srv->SendOpers("*** Finished bursting to \2"+s->GetName()+"\2."); } @@ -1241,7 +1261,8 @@ class TreeSocket : public InspSocket virtual bool OnDataReady() { char* data = this->Read(); - if (data) + /* Check that the data read is a valid pointer and it has some content */ + if (data && *data) { this->in_buffer += data; /* While there is at least one new line in the buffer, @@ -1290,6 +1311,9 @@ class TreeSocket : public InspSocket } } } + /* EAGAIN returns an empty but non-NULL string, so this + * evaluates to TRUE for EAGAIN but to FALSE for EOF. + */ return (data != NULL); } @@ -1450,7 +1474,11 @@ class TreeSocket : public InspSocket TreeServer* ServerSource = FindServer(prefix); if (ServerSource) { - if (*(params[0].c_str()) == '#') + if (params[0] == "*") + { + FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_OTHER,NULL,params[1],params[2])); + } + else if (*(params[0].c_str()) == '#') { chanrec* c = Srv->FindChannel(params[0]); if (c) @@ -1458,7 +1486,7 @@ class TreeSocket : public InspSocket FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_CHANNEL,c,params[1],params[2])); } } - else + else if (*(params[0].c_str()) != '#') { userrec* u = Srv->FindNick(params[0]); if (u) @@ -1569,7 +1597,7 @@ class TreeSocket : public InspSocket if (params.size() == 1) { userrec* x = Srv->FindNick(params[0]); - if (x->fd > -1) + if ((x) && (x->fd > -1)) { userrec* x = Srv->FindNick(params[0]); log(DEBUG,"Got IDLE"); @@ -1595,7 +1623,7 @@ class TreeSocket : public InspSocket { std::string who_did_the_whois = params[0]; userrec* who_to_send_to = Srv->FindNick(who_did_the_whois); - if (who_to_send_to->fd > -1) + if ((who_to_send_to) && (who_to_send_to->fd > -1)) { log(DEBUG,"Got final IDLE"); // an incoming reply to a whois we sent out @@ -1735,7 +1763,7 @@ class TreeSocket : public InspSocket Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, remote server did not enable AES."); return false; } - Srv->SendOpers("*** Verified incoming server connection from \002"+servername+"\002["+this->GetIP()+"] ("+description+")"); + Srv->SendOpers("*** Verified incoming server connection from \002"+servername+"\002["+(x->HiddenFromStats ? "" : this->GetIP())+"] ("+description+")"); this->InboundServerName = servername; this->InboundDescription = description; // this is good. Send our details: Our server name and description and hopcount of 0, @@ -1810,6 +1838,7 @@ class TreeSocket : public InspSocket if (line == "") return true; Srv->Log(DEBUG,"IN: "+line); + std::deque params; this->Split(line,true,params); std::string command = ""; @@ -1878,6 +1907,11 @@ class TreeSocket : public InspSocket { return this->Capab(params); } + else if ((command == "U") || (command == "S")) + { + this->WriteLine("ERROR :Cannot use the old-style mesh linking protocol with m_spanningtree.so!"); + return false; + } else { this->WriteLine("ERROR :Invalid command in negotiation phase."); @@ -1893,6 +1927,11 @@ class TreeSocket : public InspSocket // silently ignore. return true; } + else if ((command == "U") || (command == "S")) + { + this->WriteLine("ERROR :Cannot use the old-style mesh linking protocol with m_spanningtree.so!"); + return false; + } else if (command == "BURST") { this->LinkState = CONNECTED; @@ -1956,6 +1995,13 @@ class TreeSocket : public InspSocket log(DEBUG,"Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str()); return true; } + + /* Fix by brain: + * When there is activity on the socket, reset the ping counter so + * that we're not wasting bandwidth pinging an active server. + */ + route_back_again->SetNextPingTime(time(NULL) + 120); + route_back_again->SetPingFlag(); } if (command == "SVSMODE") @@ -2080,6 +2126,32 @@ class TreeSocket : public InspSocket } if (who) { + if ((command == "NICK") && (params.size() > 0)) + { + /* On nick messages, check that the nick doesnt + * already exist here. If it does, kill their copy, + * and our copy. + */ + userrec* x = Srv->FindNick(params[0]); + if (x) + { + std::deque p; + p.push_back(params[0]); + p.push_back("Nickname collision ("+prefix+" -> "+params[0]+")"); + DoOneToMany(Srv->GetServerName(),"KILL",p); + p.clear(); + p.push_back(prefix); + p.push_back("KILL "+prefix+" :Nickname collision"); + DoOneToMany(Srv->GetServerName(),"KILL",p); + Srv->QuitUser(x,"Nickname collision ("+prefix+" -> "+params[0]+")"); + userrec* y = Srv->FindNick(prefix); + if (y) + { + Srv->QuitUser(y,"Nickname collision"); + } + return DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params); + } + } // its a user target = who->server; char* strparams[127]; @@ -2144,7 +2216,7 @@ class TreeSocket : public InspSocket { Squit(s,"Remote host closed the connection"); } - WriteOpers("Server '\2%s\2[%s]' closed the connection.",quitserver.c_str(),this->GetIP().c_str()); + WriteOpers("Server '\2%s\2' closed the connection.",quitserver.c_str()); } virtual int OnIncomingConnection(int newsock, char* ip) @@ -2170,11 +2242,10 @@ void AddThisServer(TreeServer* server, std::deque &list) // returns a list of DIRECT servernames for a specific channel void GetListOfServersForChannel(chanrec* c, std::deque &list) { - std::vector *ulist = c->GetUsers(); - unsigned int ucount = ulist->size(); - for (unsigned int i = 0; i < ucount; i++) + std::map *ulist = c->GetUsers(); + for (std::map::iterator i = ulist->begin(); i != ulist->end(); i++) { - char* o = (*ulist)[i]; + char* o = i->second; userrec* otheruser = (userrec*)o; if (otheruser->fd < 0) { @@ -2358,6 +2429,7 @@ void ReadConfiguration(bool rebind) L.RecvPass = Conf->ReadValue("link","recvpass",j); L.AutoConnect = Conf->ReadInteger("link","autoconnect",j,true); L.EncryptionKey = Conf->ReadValue("link","encryptionkey",j); + L.HiddenFromStats = Conf->ReadFlag("link","hidden",j); L.NextConnectTime = time(NULL) + L.AutoConnect; /* Bugfix by brain, do not allow people to enter bad configurations */ if ((L.RecvPass != "") && (L.SendPass != "") && (L.Name != "") && (L.Port)) @@ -2484,7 +2556,7 @@ class ModuleSpanningTree : public Module { percent = ((float)Current->GetUserCount() / (float)clientlist.size()) * 100; } - snprintf(text, 80, "%s %s%5d [%3.2f%%]", Current->GetName().c_str(), spacer, Current->GetUserCount(), percent); + snprintf(text, 80, "%s %s%5d [%5.2f%%]", Current->GetName().c_str(), spacer, Current->GetUserCount(), percent); strlcpy(&matrix[line][depth],text,80); line++; for (unsigned int q = 0; q < Current->ChildCount(); q++) @@ -2571,7 +2643,7 @@ class ModuleSpanningTree : public Module log(DEBUG,"Splitting server %s",s->GetName().c_str()); WriteOpers("*** SQUIT: Server \002%s\002 removed from network by %s",parameters[0],user->nick); sock->Squit(s,"Server quit by "+std::string(user->nick)+"!"+std::string(user->ident)+"@"+std::string(user->host)); - sock->Close(); + Srv->RemoveSocket(sock); } else { @@ -2615,22 +2687,23 @@ class ModuleSpanningTree : public Module TreeSocket* sock = serv->GetSocket(); if (sock) { - if (curtime >= serv->NextPingTime()) - { - if (serv->AnsweredLastPing()) - { - sock->WriteLine(":"+Srv->GetServerName()+" PING "+serv->GetName()); - serv->SetNextPingTime(curtime + 60); - } - else - { - // they didnt answer, boot them - WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str()); - sock->Squit(serv,"Ping timeout"); - sock->Close(); - return; - } - } + if (curtime >= serv->NextPingTime()) + { + if (serv->AnsweredLastPing()) + { + sock->WriteLine(":"+Srv->GetServerName()+" PING "+serv->GetName()); + serv->SetNextPingTime(curtime + 120); + } + else + { + // they didnt answer, boot them + WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str()); + sock->Squit(serv,"Ping timeout"); + Srv->RemoveSocket(sock); + return; + } + } + } } } @@ -2663,6 +2736,25 @@ class ModuleSpanningTree : public Module { std::string Version = found->GetVersion(); WriteServ(user->fd,"351 %s :%s",user->nick,Version.c_str()); + if (found == TreeRoot) + { + std::stringstream out(Config->data005); + std::string token = ""; + std::string line5 = ""; + int token_counter = 0; + while (!out.eof()) + { + out >> token; + line5 = line5 + token + " "; + token_counter++; + if ((token_counter >= 13) || (out.eof() == true)) + { + WriteServ(user->fd,"005 %s %s:are supported by this server",user->nick,line5.c_str()); + line5 = ""; + token_counter = 0; + } + } + } } else { @@ -2680,7 +2772,7 @@ class ModuleSpanningTree : public Module TreeServer* CheckDupe = FindServer(x->Name); if (!CheckDupe) { - WriteServ(user->fd,"NOTICE %s :*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),x->IPAddr.c_str(),x->Port); + WriteServ(user->fd,"NOTICE %s :*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),(x->HiddenFromStats ? "" : x->IPAddr.c_str()),x->Port); TreeSocket* newsocket = new TreeSocket(x->IPAddr,x->Port,false,10,x->Name); Srv->AddSocket(newsocket); return 1; @@ -2696,20 +2788,20 @@ class ModuleSpanningTree : public Module return 1; } - virtual bool HandleStats(char ** parameters, int pcnt, userrec* user) + virtual int OnStats(char statschar, userrec* user) { - if (*parameters[0] == 'c') + if (statschar == 'c') { for (unsigned int i = 0; i < LinkBlocks.size(); i++) { - WriteServ(user->fd,"213 %s C *@%s * %s %d 0 %s",user->nick,LinkBlocks[i].IPAddr.c_str(),LinkBlocks[i].Name.c_str(),LinkBlocks[i].Port,(LinkBlocks[i].EncryptionKey != "" ? "es" : " s")); + WriteServ(user->fd,"213 %s C *@%s * %s %d 0 %c%c%c",user->nick,(LinkBlocks[i].HiddenFromStats ? "" : LinkBlocks[i].IPAddr).c_str(),LinkBlocks[i].Name.c_str(),LinkBlocks[i].Port,(LinkBlocks[i].EncryptionKey != "" ? 'e' : '-'),(LinkBlocks[i].AutoConnect ? 'a' : '-'),'s'); WriteServ(user->fd,"244 %s H * * %s",user->nick,LinkBlocks[i].Name.c_str()); } - WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]); - WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host); - return true; + WriteServ(user->fd,"219 %s %c :End of /STATS report",user->nick,statschar); + WriteOpers("*** Notice: Stats '%c' requested by %s (%s@%s)",statschar,user->nick,user->ident,user->host); + return 1; } - return false; + return 0; } virtual int OnPreCommand(std::string command, char **parameters, int pcnt, userrec *user, bool validated) @@ -2726,10 +2818,6 @@ class ModuleSpanningTree : public Module { return this->HandleSquit(parameters,pcnt,user); } - else if (command == "STATS") - { - return this->HandleStats(parameters,pcnt,user); - } else if (command == "MAP") { this->HandleMap(parameters,pcnt,user); @@ -2946,12 +3034,14 @@ class ModuleSpanningTree : public Module DoOneToMany(user->nick,"FNAME",params); } - virtual void OnUserPart(userrec* user, chanrec* channel) + virtual void OnUserPart(userrec* user, chanrec* channel, std::string partmessage) { if (user->fd > -1) { std::deque params; params.push_back(channel->name); + if (partmessage != "") + params.push_back(":"+partmessage); DoOneToMany(user->nick,"PART",params); } } @@ -2969,7 +3059,7 @@ class ModuleSpanningTree : public Module params.push_back(user->dhost); params.push_back(user->ident); params.push_back("+"+std::string(user->modes)); - params.push_back(user->ip); + params.push_back((char*)inet_ntoa(user->ip4)); params.push_back(":"+std::string(user->fullname)); DoOneToMany(Srv->GetServerName(),"NICK",params); @@ -3010,7 +3100,7 @@ class ModuleSpanningTree : public Module virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { - if (source->fd > -1) + if ((source) && (source->fd > -1)) { std::deque params; params.push_back(chan->name); @@ -3175,7 +3265,11 @@ class ModuleSpanningTree : public Module userrec* u = (userrec*)target; s->WriteLine(":"+Srv->GetServerName()+" METADATA "+u->nick+" "+extname+" :"+extdata); } - else + else if (target_type == TYPE_OTHER) + { + s->WriteLine(":"+Srv->GetServerName()+" METADATA * "+extname+" :"+extdata); + } + else if (target_type == TYPE_CHANNEL) { chanrec* c = (chanrec*)target; s->WriteLine(":"+Srv->GetServerName()+" METADATA "+c->name+" "+extname+" :"+extdata); @@ -3183,6 +3277,18 @@ class ModuleSpanningTree : public Module } } + virtual void OnEvent(Event* event) + { + if (event->GetEventID() == "send_metadata") + { + std::deque* params = (std::deque*)event->GetData(); + if (params->size() < 3) + return; + (*params)[2] = ":" + (*params)[2]; + DoOneToMany(Srv->GetServerName(),"METADATA",*params); + } + } + virtual ~ModuleSpanningTree() { } @@ -3200,7 +3306,19 @@ class ModuleSpanningTree : public Module List[I_OnUserQuit] = List[I_OnUserPostNick] = List[I_OnUserKick] = List[I_OnRemoteKill] = List[I_OnRehash] = 1; List[I_OnOper] = List[I_OnAddGLine] = List[I_OnAddZLine] = List[I_OnAddQLine] = List[I_OnAddELine] = 1; List[I_OnDelGLine] = List[I_OnDelZLine] = List[I_OnDelQLine] = List[I_OnDelELine] = List[I_ProtoSendMode] = List[I_OnMode] = 1; - List[I_ProtoSendMetaData] = 1; + List[I_OnStats] = List[I_ProtoSendMetaData] = List[I_OnEvent] = 1; + } + + /* It is IMPORTANT that m_spanningtree is the last module in the chain + * so that any activity it sees is FINAL, e.g. we arent going to send out + * a NICK message before m_cloaking has finished putting the +x on the user, + * etc etc. + * Therefore, we return PRIORITY_LAST to make sure we end up at the END of + * the module call queue. + */ + Priority Prioritize() + { + return PRIORITY_LAST; } };