]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_spanningtree/main.cpp
If the user's nick is just a case change, the TS is NOT updated (thanks jilles)
[user/henk/code/inspircd.git] / src / modules / m_spanningtree / main.cpp
index bebb69012bb0c0fadb842269bb3be018c8c51350..9d7b7db790afbcca368aae49548ece4d289dd6c9 100644 (file)
 /* $ModDesc: Provides a spanning tree server link protocol */
 
 #include "inspircd.h"
-#include "configreader.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 #include "commands/cmd_whois.h"
 #include "commands/cmd_stats.h"
 #include "socket.h"
@@ -33,8 +29,9 @@
 #include "m_spanningtree/link.h"
 #include "m_spanningtree/treesocket.h"
 #include "m_spanningtree/rconnect.h"
+#include "m_spanningtree/rsquit.h"
 
-/* $ModDep: m_spanningtree/timesynctimer.h m_spanningtree/resolvers.h m_spanningtree/main.h m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/link.h m_spanningtree/treesocket.h m_spanningtree/rconnect.h */
+/* $ModDep: m_spanningtree/timesynctimer.h m_spanningtree/resolvers.h m_spanningtree/main.h m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/link.h m_spanningtree/treesocket.h m_spanningtree/rconnect.h m_spanningtree/rsquit.h */
 
 ModuleSpanningTree::ModuleSpanningTree(InspIRCd* Me)
        : Module(Me), max_local(0), max_global(0)
@@ -43,6 +40,8 @@ ModuleSpanningTree::ModuleSpanningTree(InspIRCd* Me)
        Utils = new SpanningTreeUtilities(Me, this);
        command_rconnect = new cmd_rconnect(ServerInstance, this, Utils);
        ServerInstance->AddCommand(command_rconnect);
+       command_rsquit = new cmd_rsquit(ServerInstance, this, Utils);
+       ServerInstance->AddCommand(command_rsquit);
        if (Utils->EnableTimeSync)
        {
                SyncTimer = new TimeSyncTimer(ServerInstance, this);
@@ -134,13 +133,20 @@ void ModuleSpanningTree::HandleLusers(const char** parameters, int pcnt, userrec
                        }
                }
        }
-       user->WriteServ("251 %s :There are %d users and %d invisible on %d servers",user->nick,n_users-ServerInstance->InvisibleUserCount(),ServerInstance->InvisibleUserCount(),ulined_count ? this->CountServs() - ulined_count : this->CountServs());
+       user->WriteServ("251 %s :There are %d users and %d invisible on %d servers",user->nick,
+                       n_users-ServerInstance->InvisibleUserCount(),
+                       ServerInstance->InvisibleUserCount(),
+                       ulined_count ? this->CountServs() - ulined_count : this->CountServs());
+
        if (ServerInstance->OperCount())
                user->WriteServ("252 %s %d :operator(s) online",user->nick,ServerInstance->OperCount());
+
        if (ServerInstance->UnregisteredUserCount())
                user->WriteServ("253 %s %d :unknown connections",user->nick,ServerInstance->UnregisteredUserCount());
+       
        if (ServerInstance->ChannelCount())
                user->WriteServ("254 %s %d :channels formed",user->nick,ServerInstance->ChannelCount());
+       
        user->WriteServ("255 %s :I have %d clients and %d servers",user->nick,ServerInstance->LocalUserCount(),ulined_local_count ? this->CountLocalServs() - ulined_local_count : this->CountLocalServs());
        user->WriteServ("265 %s :Current Local Users: %d  Max: %d",user->nick,ServerInstance->LocalUserCount(),max_local);
        user->WriteServ("266 %s :Current Global Users: %d  Max: %d",user->nick,n_users,max_global);
@@ -164,7 +170,7 @@ std::string ModuleSpanningTree::TimeToStr(time_t secs)
 const std::string ModuleSpanningTree::MapOperInfo(TreeServer* Current)
 {
        time_t secs_up = ServerInstance->Time() - Current->age;
-       return (" [Up: " + TimeToStr(secs_up) + " Lag: "+ConvToStr(Current->rtt)+"s]");
+       return (" [Up: " + TimeToStr(secs_up) + " Lag: "+ConvToStr(Current->rtt)+"ms]");
 }
 
 // WARNING: NOT THREAD SAFE - DONT GET ANY SMART IDEAS.
@@ -236,7 +242,10 @@ int ModuleSpanningTree::HandleMotd(const char** parameters, int pcnt, userrec* u
                /* Send it out remotely, generate no reply yet */
                TreeServer* s = Utils->FindServerMask(parameters[0]);
                if (s)
-                       Utils->DoOneToOne(user->nick, "MOTD", params, s->GetName());
+               {
+                       params[0] = s->GetName();
+                       Utils->DoOneToOne(user->uuid, "MOTD", params, s->GetName());
+               }
                else
                        user->WriteServ( "402 %s %s :No such server", user->nick, parameters[0]);
                return 1;
@@ -249,7 +258,7 @@ int ModuleSpanningTree::HandleAdmin(const char** parameters, int pcnt, userrec*
        if (pcnt > 0)
        {
                if (match(ServerInstance->Config->ServerName, parameters[0]))
-                       return 1;
+                       return 0;
 
                /* Remote ADMIN, the server is within the 1st parameter */
                std::deque<std::string> params;
@@ -257,7 +266,10 @@ int ModuleSpanningTree::HandleAdmin(const char** parameters, int pcnt, userrec*
                /* Send it out remotely, generate no reply yet */
                TreeServer* s = Utils->FindServerMask(parameters[0]);
                if (s)
-                       Utils->DoOneToOne(user->nick, "ADMIN", params, s->GetName());
+               {
+                       params[0] = s->GetName();
+                       Utils->DoOneToOne(user->uuid, "ADMIN", params, s->GetName());
+               }
                else
                        user->WriteServ( "402 %s %s :No such server", user->nick, parameters[0]);
                return 1;
@@ -267,17 +279,24 @@ int ModuleSpanningTree::HandleAdmin(const char** parameters, int pcnt, userrec*
 
 int ModuleSpanningTree::HandleModules(const char** parameters, int pcnt, userrec* user)
 {
-       if (match(ServerInstance->Config->ServerName, parameters[0]))
-               return 1;
+       if (pcnt > 0)
+       {
+               if (match(ServerInstance->Config->ServerName, parameters[0]))
+                       return 0;
 
-       std::deque<std::string> params;
-       params.push_back(parameters[0]);
-       TreeServer* s = Utils->FindServerMask(parameters[0]);
-       if (s)
-               Utils->DoOneToOne(user->nick, "MODULES", params, s->GetName());
-       else
-               user->WriteServ( "402 %s %s :No such server", user->nick, parameters[0]);
-       return 1;
+               std::deque<std::string> params;
+               params.push_back(parameters[0]);
+               TreeServer* s = Utils->FindServerMask(parameters[0]);
+               if (s)
+               {
+                       params[0] = s->GetName();
+                       Utils->DoOneToOne(user->uuid, "MODULES", params, s->GetName());
+               }
+               else
+                       user->WriteServ( "402 %s %s :No such server", user->nick, parameters[0]);
+               return 1;
+       }
+       return 0;
 }
 
 int ModuleSpanningTree::HandleStats(const char** parameters, int pcnt, userrec* user)
@@ -297,7 +316,7 @@ int ModuleSpanningTree::HandleStats(const char** parameters, int pcnt, userrec*
                if (s)
                {
                        params[1] = s->GetName();
-                       Utils->DoOneToOne(user->nick, "STATS", params, s->GetName());
+                       Utils->DoOneToOne(user->uuid, "STATS", params, s->GetName());
                }
                else
                {
@@ -389,15 +408,11 @@ int ModuleSpanningTree::HandleSquit(const char** parameters, int pcnt, userrec*
                        sock->Squit(s,std::string("Server quit by ") + user->GetFullRealHost());
                        ServerInstance->SE->DelFd(sock);
                        sock->Close();
-                       delete sock;
                }
                else
                {
-                       /* route it */
-                       std::deque<std::string> params;
-                       params.push_back(parameters[0]);
-                       params.push_back(std::string(":Server quit by ") + user->GetFullRealHost());
-                       Utils->DoOneToOne(user->nick, "RSQUIT", params, parameters[0]);
+                       if (IS_LOCAL(user))
+                               user->WriteServ("NOTICE %s :*** WARNING: Using SQUIT to split remote servers is deprecated. Please use RSQUIT instead.",user->nick);
                }
        }
        else
@@ -420,8 +435,8 @@ int ModuleSpanningTree::HandleTime(const char** parameters, int pcnt, userrec* u
                        
                        std::deque<std::string> params;
                        params.push_back(found->GetName());
-                       params.push_back(user->nick);
-                       Utils->DoOneToOne(ServerInstance->Config->ServerName,"TIME",params,found->GetName());
+                       params.push_back(user->uuid);
+                       Utils->DoOneToOne(ServerInstance->Config->GetSID(),"TIME",params,found->GetName());
                }
                else
                {
@@ -440,7 +455,7 @@ int ModuleSpanningTree::HandleRemoteWhois(const char** parameters, int pcnt, use
                {
                        std::deque<std::string> params;
                        params.push_back(parameters[1]);
-                       Utils->DoOneToOne(user->nick,"IDLE",params,remote->server);
+                       Utils->DoOneToOne(user->uuid,"IDLE",params,remote->server);
                        return 1;
                }
                else if (!remote)
@@ -465,9 +480,13 @@ void ModuleSpanningTree::DoPingChecks(time_t curtime)
                        {
                                if (serv->AnsweredLastPing())
                                {
-                                       sock->WriteLine(std::string(":")+ServerInstance->Config->ServerName+" PING "+serv->GetName());
-                                       serv->SetNextPingTime(curtime + 60);
+                                       sock->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" PING "+serv->GetName());
+                                       serv->SetNextPingTime(curtime + Utils->PingFreq);
                                        serv->LastPing = curtime;
+                                       timeval t;
+                                       gettimeofday(&t, NULL);
+                                       long ts = (t.tv_sec * 1000) + (t.tv_usec / 1000);
+                                       serv->LastPingMsec = ts;
                                        serv->Warned = false;
                                }
                                else
@@ -477,11 +496,10 @@ void ModuleSpanningTree::DoPingChecks(time_t curtime)
                                        sock->Squit(serv,"Ping timeout");
                                        ServerInstance->SE->DelFd(sock);
                                        sock->Close();
-                                       delete sock;
                                        return;
                                }
                        }
-                       else if ((Utils->PingWarnTime) && (!serv->Warned) && (curtime >= serv->NextPingTime() - (60 - Utils->PingWarnTime)) && (!serv->AnsweredLastPing()))
+                       else if ((Utils->PingWarnTime) && (!serv->Warned) && (curtime >= serv->NextPingTime() - (Utils->PingFreq - Utils->PingWarnTime)) && (!serv->AnsweredLastPing()))
                        {
                                /* The server hasnt responded, send a warning to opers */
                                ServerInstance->SNO->WriteToSnoMask('l',"Server \002%s\002 has not responded to PING for %d seconds, high latency.", serv->GetName().c_str(), Utils->PingWarnTime);
@@ -510,16 +528,12 @@ void ModuleSpanningTree::ConnectServer(Link* x)
                        ipvalid = false;
        }
        else
+#endif
        {
                in_addr n;
                if (inet_aton(x->IPAddr.c_str(),&n) < 1)
                        ipvalid = false;
        }
-#else
-               in_addr n;
-               if (inet_aton(x->IPAddr.c_str(),&n) < 1)
-                       ipvalid = false;
-#endif
 
        /* Do we already have an IP? If so, no need to resolve it. */
        if (ipvalid)
@@ -534,8 +548,9 @@ void ModuleSpanningTree::ConnectServer(Link* x)
                }
                else
                {
-                       ServerInstance->SNO->WriteToSnoMask('l',"CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
-                       delete newsocket;
+                       RemoteMessage(NULL, "CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
+                       if (ServerInstance->SocketCull.find(newsocket) == ServerInstance->SocketCull.end())
+                               ServerInstance->SocketCull[newsocket] = newsocket;
                        Utils->DoFailOver(x);
                }
        }
@@ -549,7 +564,7 @@ void ModuleSpanningTree::ConnectServer(Link* x)
                }
                catch (ModuleException& e)
                {
-                       ServerInstance->SNO->WriteToSnoMask('l',"CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(), e.GetReason());
+                       RemoteMessage(NULL, "CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(), e.GetReason());
                        Utils->DoFailOver(x);
                }
        }
@@ -604,6 +619,45 @@ int ModuleSpanningTree::HandleVersion(const char** parameters, int pcnt, userrec
        }
        return 1;
 }
+
+/* This method will attempt to get a link message out to as many people as is required.
+ * If a user is provided, and that user is local, then the user is sent the message using
+ * WriteServ (they are the local initiator of that message). If the user is remote, they are
+ * sent that message remotely via PUSH.
+ * If the user is NULL, then the notice is sent locally via WriteToSnoMask with snomask 'l',
+ * and remotely via SNONOTICE with mask 'l'.
+ */
+void ModuleSpanningTree::RemoteMessage(userrec* user, const char* format, ...)
+{
+       std::deque<std::string> params;
+       char text[MAXBUF];
+       va_list argsPtr;
+
+       va_start(argsPtr, format);
+       vsnprintf(text, MAXBUF, format, argsPtr);
+       va_end(argsPtr);
+
+       if (!user)
+       {
+               /* No user, target it generically at everyone */
+               ServerInstance->SNO->WriteToSnoMask('l', "%s", text);
+               params.push_back("l");
+               params.push_back(std::string(":") + text);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(), "SNONOTICE", params);
+       }
+       else
+       {
+               if (IS_LOCAL(user))
+                       user->WriteServ("NOTICE %s :%s", user->nick, text);
+               else
+               {
+                       params.push_back(user->uuid);
+                       params.push_back(std::string("::") + ServerInstance->Config->ServerName + " NOTICE " + user->nick + " :*** From " +
+                                       ServerInstance->Config->ServerName+ ": " + text);
+                       Utils->DoOneToMany(ServerInstance->Config->GetSID(), "PUSH", params);
+               }
+       }
+}
        
 int ModuleSpanningTree::HandleConnect(const char** parameters, int pcnt, userrec* user)
 {
@@ -614,18 +668,18 @@ int ModuleSpanningTree::HandleConnect(const char** parameters, int pcnt, userrec
                        TreeServer* CheckDupe = Utils->FindServer(x->Name.c_str());
                        if (!CheckDupe)
                        {
-                               user->WriteServ("NOTICE %s :*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),(x->HiddenFromStats ? "<hidden>" : x->IPAddr.c_str()),x->Port);
+                               RemoteMessage(user, "*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),(x->HiddenFromStats ? "<hidden>" : x->IPAddr.c_str()),x->Port);
                                ConnectServer(&(*x));
                                return 1;
                        }
                        else
                        {
-                               user->WriteServ("NOTICE %s :*** CONNECT: Server \002%s\002 already exists on the network and is connected via \002%s\002",user->nick,x->Name.c_str(),CheckDupe->GetParent()->GetName().c_str());
+                               RemoteMessage(user, "*** CONNECT: Server \002%s\002 already exists on the network and is connected via \002%s\002",user->nick,x->Name.c_str(),CheckDupe->GetParent()->GetName().c_str());
                                return 1;
                        }
                }
        }
-       user->WriteServ("NOTICE %s :*** CONNECT: No server matching \002%s\002 could be found in the config file.",user->nick,parameters[0]);
+       RemoteMessage(user, "NOTICE %s :*** CONNECT: No server matching \002%s\002 could be found in the config file.",user->nick,parameters[0]);
        return 1;
 }
 
@@ -636,7 +690,7 @@ void ModuleSpanningTree::BroadcastTimeSync()
                std::deque<std::string> params;
                params.push_back(ConvToStr(ServerInstance->Time(false)));
                params.push_back("FORCE");
-               Utils->DoOneToMany(Utils->TreeRoot->GetName(), "TIMESET", params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(), "TIMESET", params);
        }
 }
 
@@ -661,22 +715,16 @@ int ModuleSpanningTree::OnStats(char statschar, userrec* user, string_list &resu
 
                for (unsigned int i = 0; i < Utils->Bindings.size(); i++)
                {
-                       /*
-                        * XXX - todo:
-                        *  we need to remove duplicate ports from this list, and possibly also
-                        *  show the correct number of servers on the port.
-                        *
-                        * XXX also, this doesn't currently work, as something is not initialising ->port, so it's 0 all the time.
-                        *
-                        */
-                       if (Utils->Bindings[i]->port)
-                       {
-                               std::string ip = Utils->Bindings[i]->IP;
-                               if (ip.empty())
-                                       ip = "*";
-                               results.push_back(ConvToStr(ServerInstance->Config->ServerName) + " 249 "+user->nick+" :" + ip + ":" + ConvToStr(Utils->Bindings[i]->port)+" (X servers) "+
-                                               ServerInstance->Config->ports[i]->GetDescription());
-                       }
+                       std::string ip = Utils->Bindings[i]->IP;
+                       if (ip.empty())
+                               ip = "*";
+
+                       std::string transport("plaintext");
+                       if (Utils->Bindings[i]->GetHook())
+                               transport = InspSocketNameRequest(this, Utils->Bindings[i]->GetHook()).Send();
+
+                       results.push_back(ConvToStr(ServerInstance->Config->ServerName) + " 249 "+user->nick+" :" + ip + ":" + ConvToStr(Utils->Bindings[i]->port)+
+                               " (server, " + transport + ")");
                }
        }
        return 0;
@@ -751,6 +799,8 @@ void ModuleSpanningTree::OnPostCommand(const std::string &command, const char**
 {
        if ((result == CMD_SUCCESS) && (ServerInstance->IsValidModuleCommand(command, pcnt, user)))
        {
+               /* Safe, we know its non-null because IsValidModuleCommand returned true */
+               command_t* thiscmd = ServerInstance->Parser->GetHandler(command);
                // this bit of code cleverly routes all module commands
                // to all remote severs *automatically* so that modules
                // can just handle commands locally, without having
@@ -758,18 +808,31 @@ void ModuleSpanningTree::OnPostCommand(const std::string &command, const char**
                // commands and linking protocols.
                std::deque<std::string> params;
                params.clear();
+               int n_translate = thiscmd->translation.size();
+               TranslateType translate_to;
+
                for (int j = 0; j < pcnt; j++)
                {
-                       if (strchr(parameters[j],' '))
+                       std::string target;
+
+                       /* Map all items to UUIDs where neccessary */
+                       if (j < n_translate)
                        {
-                               params.push_back(":" + std::string(parameters[j]));
+                               /* We have a translation mapping for this index */
+                               translate_to = thiscmd->translation[j] != TR_END ? thiscmd->translation[j] : TR_TEXT;
                        }
                        else
-                       {
-                               params.push_back(std::string(parameters[j]));
-                       }
+                               translate_to = TR_TEXT;
+
+                       ServerInstance->Log(DEBUG,"TRANSLATION: %s - type is %d", parameters[j], translate_to);
+                       ServerInstance->Parser->TranslateUIDs(translate_to, parameters[j], target);
+
+                       if (strchr(parameters[j],' '))
+                               params.push_back(":" + target);
+                       else
+                               params.push_back(target);
                }
-               Utils->DoOneToMany(user->nick,command,params);
+               Utils->DoOneToMany(user->uuid, command, params);
        }
 }
 
@@ -787,9 +850,9 @@ void ModuleSpanningTree::OnUserInvite(userrec* source,userrec* dest,chanrec* cha
        if (IS_LOCAL(source))
        {
                std::deque<std::string> params;
-               params.push_back(dest->nick);
+               params.push_back(dest->uuid);
                params.push_back(channel->name);
-               Utils->DoOneToMany(source->nick,"INVITE",params);
+               Utils->DoOneToMany(source->uuid,"INVITE",params);
        }
 }
 
@@ -798,7 +861,7 @@ void ModuleSpanningTree::OnPostLocalTopicChange(userrec* user, chanrec* chan, co
        std::deque<std::string> params;
        params.push_back(chan->name);
        params.push_back(":"+topic);
-       Utils->DoOneToMany(user->nick,"TOPIC",params);
+       Utils->DoOneToMany(user->uuid,"TOPIC",params);
 }
 
 void ModuleSpanningTree::OnWallops(userrec* user, const std::string &text)
@@ -807,7 +870,7 @@ void ModuleSpanningTree::OnWallops(userrec* user, const std::string &text)
        {
                std::deque<std::string> params;
                params.push_back(":"+text);
-               Utils->DoOneToMany(user->nick,"WALLOPS",params);
+               Utils->DoOneToMany(user->uuid,"WALLOPS",params);
        }
 }
 
@@ -820,9 +883,9 @@ void ModuleSpanningTree::OnUserNotice(userrec* user, void* dest, int target_type
                {
                        std::deque<std::string> params;
                        params.clear();
-                       params.push_back(d->nick);
+                       params.push_back(d->uuid);
                        params.push_back(":"+text);
-                       Utils->DoOneToOne(user->nick,"NOTICE",params,d->server);
+                       Utils->DoOneToOne(user->uuid,"NOTICE",params,d->server);
                }
        }
        else if (target_type == TYPE_CHANNEL)
@@ -841,7 +904,7 @@ void ModuleSpanningTree::OnUserNotice(userrec* user, void* dest, int target_type
                                {
                                        TreeSocket* Sock = i->second->GetSocket();
                                        if (Sock)
-                                               Sock->WriteLine(":"+std::string(user->nick)+" NOTICE "+cname+" :"+text);
+                                               Sock->WriteLine(":"+std::string(user->uuid)+" NOTICE "+cname+" :"+text);
                                }
                        }
                }
@@ -854,7 +917,7 @@ void ModuleSpanningTree::OnUserNotice(userrec* user, void* dest, int target_type
                        std::deque<std::string> par;
                        par.push_back(target);
                        par.push_back(":"+text);
-                       Utils->DoOneToMany(user->nick,"NOTICE",par);
+                       Utils->DoOneToMany(user->uuid,"NOTICE",par);
                }
        }
 }
@@ -870,9 +933,9 @@ void ModuleSpanningTree::OnUserMessage(userrec* user, void* dest, int target_typ
                {
                        std::deque<std::string> params;
                        params.clear();
-                       params.push_back(d->nick);
+                       params.push_back(d->uuid);
                        params.push_back(":"+text);
-                       Utils->DoOneToOne(user->nick,"PRIVMSG",params,d->server);
+                       Utils->DoOneToOne(user->uuid,"PRIVMSG",params,d->server);
                }
        }
        else if (target_type == TYPE_CHANNEL)
@@ -891,7 +954,7 @@ void ModuleSpanningTree::OnUserMessage(userrec* user, void* dest, int target_typ
                                {
                                        TreeSocket* Sock = i->second->GetSocket();
                                        if (Sock)
-                                               Sock->WriteLine(":"+std::string(user->nick)+" PRIVMSG "+cname+" :"+text);
+                                               Sock->WriteLine(":"+std::string(user->uuid)+" PRIVMSG "+cname+" :"+text);
                                }
                        }
                }
@@ -904,7 +967,7 @@ void ModuleSpanningTree::OnUserMessage(userrec* user, void* dest, int target_typ
                        std::deque<std::string> par;
                        par.push_back(target);
                        par.push_back(":"+text);
-                       Utils->DoOneToMany(user->nick,"PRIVMSG",par);
+                       Utils->DoOneToMany(user->uuid,"PRIVMSG",par);
                }
        }
 }
@@ -928,19 +991,19 @@ void ModuleSpanningTree::OnUserJoin(userrec* user, chanrec* channel, bool &silen
                        // new joining permissions for the user.
                        params.push_back(channel->name);
                        params.push_back(ConvToStr(channel->age));
-                       params.push_back(std::string(channel->GetAllPrefixChars(user))+","+std::string(user->nick));
-                       Utils->DoOneToMany(ServerInstance->Config->ServerName,"FJOIN",params);
+                       params.push_back(std::string(channel->GetAllPrefixChars(user))+","+std::string(user->uuid));
+                       Utils->DoOneToMany(ServerInstance->Config->GetSID(),"FJOIN",params);
                        /* First user in, sync the modes for the channel */
                        params.pop_back();
                        params.push_back(channel->ChanModes(true));
-                       Utils->DoOneToMany(ServerInstance->Config->ServerName,"FMODE",params);
+                       Utils->DoOneToMany(ServerInstance->Config->GetSID(),"FMODE",params);
                }
                else
                {
                        std::deque<std::string> params;
                        params.push_back(channel->name);
                        params.push_back(ConvToStr(channel->age));
-                       Utils->DoOneToMany(user->nick,"JOIN",params);
+                       Utils->DoOneToMany(user->uuid,"JOIN",params);
                }
        }
 }
@@ -952,7 +1015,7 @@ void ModuleSpanningTree::OnChangeHost(userrec* user, const std::string &newhost)
                return;
        std::deque<std::string> params;
        params.push_back(newhost);
-       Utils->DoOneToMany(user->nick,"FHOST",params);
+       Utils->DoOneToMany(user->uuid,"FHOST",params);
 }
 
 void ModuleSpanningTree::OnChangeName(userrec* user, const std::string &gecos)
@@ -962,7 +1025,7 @@ void ModuleSpanningTree::OnChangeName(userrec* user, const std::string &gecos)
                return;
        std::deque<std::string> params;
        params.push_back(gecos);
-       Utils->DoOneToMany(user->nick,"FNAME",params);
+       Utils->DoOneToMany(user->uuid,"FNAME",params);
 }
 
 void ModuleSpanningTree::OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage, bool &silent)
@@ -971,9 +1034,9 @@ void ModuleSpanningTree::OnUserPart(userrec* user, chanrec* channel, const std::
        {
                std::deque<std::string> params;
                params.push_back(channel->name);
-               if (partmessage != "")
+               if (!partmessage.empty())
                        params.push_back(":"+partmessage);
-               Utils->DoOneToMany(user->nick,"PART",params);
+               Utils->DoOneToMany(user->uuid,"PART",params);
        }
 }
 
@@ -984,6 +1047,7 @@ void ModuleSpanningTree::OnUserConnect(userrec* user)
        {
                std::deque<std::string> params;
                snprintf(agestr,MAXBUF,"%lu",(unsigned long)user->age);
+               params.push_back(user->uuid);
                params.push_back(agestr);
                params.push_back(user->nick);
                params.push_back(user->host);
@@ -992,7 +1056,7 @@ void ModuleSpanningTree::OnUserConnect(userrec* user)
                params.push_back("+"+std::string(user->FormatModes()));
                params.push_back(user->GetIPString());
                params.push_back(":"+std::string(user->fullname));
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"NICK",params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(), "UID", params);
                // User is Local, change needs to be reflected!
                TreeServer* SourceServer = Utils->FindServer(user->server);
                if (SourceServer)
@@ -1011,11 +1075,11 @@ void ModuleSpanningTree::OnUserQuit(userrec* user, const std::string &reason, co
                if (oper_message != reason)
                {
                        params.push_back(":"+oper_message);
-                       Utils->DoOneToMany(user->nick,"OPERQUIT",params);
+                       Utils->DoOneToMany(user->uuid,"OPERQUIT",params);
                }
                params.clear();
                params.push_back(":"+reason);
-               Utils->DoOneToMany(user->nick,"QUIT",params);
+               Utils->DoOneToMany(user->uuid,"QUIT",params);
        }
        // Regardless, We need to modify the user Counts..
        TreeServer* SourceServer = Utils->FindServer(user->server);
@@ -1031,7 +1095,14 @@ void ModuleSpanningTree::OnUserPostNick(userrec* user, const std::string &oldnic
        {
                std::deque<std::string> params;
                params.push_back(user->nick);
-               Utils->DoOneToMany(oldnick,"NICK",params);
+
+               /** IMPORTANT: We don't update the TS if the oldnick is just a case change of the newnick!
+                */
+               if (irc::string(user->nick) != assign(oldnick))
+                       user->age = ServerInstance->Time(true);
+
+               params.push_back(ConvToStr(user->age));
+               Utils->DoOneToMany(user->uuid,"NICK",params);
        }
 }
 
@@ -1041,35 +1112,39 @@ void ModuleSpanningTree::OnUserKick(userrec* source, userrec* user, chanrec* cha
        {
                std::deque<std::string> params;
                params.push_back(chan->name);
-               params.push_back(user->nick);
+               params.push_back(user->uuid);
                params.push_back(":"+reason);
-               Utils->DoOneToMany(source->nick,"KICK",params);
+               Utils->DoOneToMany(source->uuid,"KICK",params);
        }
        else if (!source)
        {
                std::deque<std::string> params;
                params.push_back(chan->name);
-               params.push_back(user->nick);
+               params.push_back(user->uuid);
                params.push_back(":"+reason);
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"KICK",params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"KICK",params);
        }
 }
 
-void ModuleSpanningTree::OnRemoteKill(userrec* source, userrec* dest, const std::string &reason)
+void ModuleSpanningTree::OnRemoteKill(userrec* source, userrec* dest, const std::string &reason, const std::string &operreason)
 {
        std::deque<std::string> params;
-       params.push_back(dest->nick);
        params.push_back(":"+reason);
-       Utils->DoOneToMany(source->nick,"KILL",params);
+       Utils->DoOneToMany(dest->uuid,"OPERQUIT",params);
+       params.clear();
+       params.push_back(dest->uuid);
+       params.push_back(":"+reason);
+       dest->SetOperQuit(operreason);
+       Utils->DoOneToMany(source->uuid,"KILL",params);
 }
 
 void ModuleSpanningTree::OnRehash(userrec* user, const std::string &parameter)
 {
-       if (parameter != "")
+       if (!parameter.empty())
        {
                std::deque<std::string> params;
                params.push_back(parameter);
-               Utils->DoOneToMany(user ? user->nick : ServerInstance->Config->ServerName, "REHASH", params);
+               Utils->DoOneToMany(user ? user->nick : ServerInstance->Config->GetSID(), "REHASH", params);
                // check for self
                if (ServerInstance->MatchText(ServerInstance->Config->ServerName,parameter))
                {
@@ -1090,7 +1165,7 @@ void ModuleSpanningTree::OnOper(userrec* user, const std::string &opertype)
        {
                std::deque<std::string> params;
                params.push_back(opertype);
-               Utils->DoOneToMany(user->nick,"OPERTYPE",params);
+               Utils->DoOneToMany(user->uuid,"OPERTYPE",params);
        }
 }
 
@@ -1104,7 +1179,7 @@ void ModuleSpanningTree::OnLine(userrec* source, const std::string &host, bool a
                                (unsigned long)duration, reason.c_str());
                std::deque<std::string> params;
                params.push_back(data);
-               Utils->DoOneToMany(ServerInstance->Config->ServerName, "ADDLINE", params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(), "ADDLINE", params);
        }
        else
        {
@@ -1121,13 +1196,13 @@ void ModuleSpanningTree::OnLine(userrec* source, const std::string &host, bool a
                                params.push_back(host);
                                params.push_back(sduration);
                                params.push_back(":"+reason);
-                               Utils->DoOneToMany(source->nick,stype,params);
+                               Utils->DoOneToMany(source->uuid,stype,params);
                        }
                        else
                        {
                                std::deque<std::string> params;
                                params.push_back(host);
-                               Utils->DoOneToMany(source->nick,stype,params);
+                               Utils->DoOneToMany(source->uuid,stype,params);
                        }
                }
        }
@@ -1179,12 +1254,15 @@ void ModuleSpanningTree::OnMode(userrec* user, void* dest, int target_type, cons
        {
                std::deque<std::string> params;
                std::string command;
+               std::string output_text;
+
+               ServerInstance->Parser->TranslateUIDs(TR_SPACENICKLIST, text, output_text);
 
                if (target_type == TYPE_USER)
                {
                        userrec* u = (userrec*)dest;
-                       params.push_back(u->nick);
-                       params.push_back(text);
+                       params.push_back(u->uuid);
+                       params.push_back(output_text);
                        command = "MODE";
                }
                else
@@ -1192,10 +1270,11 @@ void ModuleSpanningTree::OnMode(userrec* user, void* dest, int target_type, cons
                        chanrec* c = (chanrec*)dest;
                        params.push_back(c->name);
                        params.push_back(ConvToStr(c->age));
-                       params.push_back(text);
+                       params.push_back(output_text);
                        command = "FMODE";
                }
-               Utils->DoOneToMany(user->nick, command, params);
+
+               Utils->DoOneToMany(user->uuid, command, params);
        }
 }
 
@@ -1205,7 +1284,7 @@ void ModuleSpanningTree::OnSetAway(userrec* user)
        {
                std::deque<std::string> params;
                params.push_back(":"+std::string(user->awaymsg));
-               Utils->DoOneToMany(user->nick,"AWAY",params);
+               Utils->DoOneToMany(user->uuid,"AWAY",params);
        }
 }
 
@@ -1215,24 +1294,28 @@ void ModuleSpanningTree::OnCancelAway(userrec* user)
        {
                std::deque<std::string> params;
                params.clear();
-               Utils->DoOneToMany(user->nick,"AWAY",params);
+               Utils->DoOneToMany(user->uuid,"AWAY",params);
        }
 }
 
 void ModuleSpanningTree::ProtoSendMode(void* opaque, int target_type, void* target, const std::string &modeline)
 {
        TreeSocket* s = (TreeSocket*)opaque;
+       std::string output_text;
+
+       ServerInstance->Parser->TranslateUIDs(TR_SPACENICKLIST, modeline, output_text);
+
        if (target)
        {
                if (target_type == TYPE_USER)
                {
                        userrec* u = (userrec*)target;
-                       s->WriteLine(std::string(":")+ServerInstance->Config->ServerName+" FMODE "+u->nick+" "+ConvToStr(u->age)+" "+modeline);
+                       s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" FMODE "+u->uuid+" "+ConvToStr(u->age)+" "+output_text);
                }
                else
                {
                        chanrec* c = (chanrec*)target;
-                       s->WriteLine(std::string(":")+ServerInstance->Config->ServerName+" FMODE "+c->name+" "+ConvToStr(c->age)+" "+modeline);
+                       s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" FMODE "+c->name+" "+ConvToStr(c->age)+" "+output_text);
                }
        }
 }
@@ -1245,17 +1328,17 @@ void ModuleSpanningTree::ProtoSendMetaData(void* opaque, int target_type, void*
                if (target_type == TYPE_USER)
                {
                        userrec* u = (userrec*)target;
-                       s->WriteLine(std::string(":")+ServerInstance->Config->ServerName+" METADATA "+u->nick+" "+extname+" :"+extdata);
+                       s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" METADATA "+u->uuid+" "+extname+" :"+extdata);
                }
                else if (target_type == TYPE_CHANNEL)
                {
                        chanrec* c = (chanrec*)target;
-                       s->WriteLine(std::string(":")+ServerInstance->Config->ServerName+" METADATA "+c->name+" "+extname+" :"+extdata);
+                       s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" METADATA "+c->name+" "+extname+" :"+extdata);
                }
        }
        if (target_type == TYPE_OTHER)
        {
-               s->WriteLine(std::string(":")+ServerInstance->Config->ServerName+" METADATA * "+extname+" :"+extdata);
+               s->WriteLine(std::string(":")+ServerInstance->Config->GetSID()+" METADATA * "+extname+" :"+extdata);
        }
 }
 
@@ -1267,7 +1350,7 @@ void ModuleSpanningTree::OnEvent(Event* event)
                if (params->size() < 3)
                        return;
                (*params)[2] = ":" + (*params)[2];
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"METADATA",*params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"METADATA",*params);
        }
        else if (event->GetEventID() == "send_topic")
        {
@@ -1276,7 +1359,7 @@ void ModuleSpanningTree::OnEvent(Event* event)
                (*params)[1] = ":" + (*params)[1];
                params->insert(params->begin() + 1,ServerInstance->Config->ServerName);
                params->insert(params->begin() + 1,ConvToStr(ServerInstance->Time(true)));
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"FTOPIC",*params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"FTOPIC",*params);
        }
        else if (event->GetEventID() == "send_mode")
        {
@@ -1284,11 +1367,17 @@ void ModuleSpanningTree::OnEvent(Event* event)
                        return;
                // Insert the TS value of the object, either userrec or chanrec
                time_t ourTS = 0;
+               std::string output_text;
+
+               /* Warning: in-place translation is only safe for type TR_NICK */
+               for (size_t n = 0; n < params->size(); n++)
+                       ServerInstance->Parser->TranslateUIDs(TR_NICK, (*params)[n], (*params)[n]);
+
                userrec* a = ServerInstance->FindNick((*params)[0]);
                if (a)
                {
                        ourTS = a->age;
-                       Utils->DoOneToMany(ServerInstance->Config->ServerName,"MODE",*params);
+                       Utils->DoOneToMany(ServerInstance->Config->GetSID(),"MODE",*params);
                        return;
                }
                else
@@ -1298,7 +1387,7 @@ void ModuleSpanningTree::OnEvent(Event* event)
                        {
                                ourTS = a->age;
                                params->insert(params->begin() + 1,ConvToStr(ourTS));
-                               Utils->DoOneToMany(ServerInstance->Config->ServerName,"FMODE",*params);
+                               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"FMODE",*params);
                        }
                }
        }
@@ -1306,28 +1395,34 @@ void ModuleSpanningTree::OnEvent(Event* event)
        {
                if (params->size() < 2)
                        return;
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"MODE",*params);
+               std::string output_text;
+
+               /* Warning: in-place translation is only safe for type TR_NICK */
+               for (size_t n = 0; n < params->size(); n++)
+                       ServerInstance->Parser->TranslateUIDs(TR_NICK, (*params)[n], (*params)[n]);
+
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"MODE",*params);
        }
        else if (event->GetEventID() == "send_opers")
        {
                if (params->size() < 1)
                        return;
                (*params)[0] = ":" + (*params)[0];
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"OPERNOTICE",*params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"OPERNOTICE",*params);
        }
        else if (event->GetEventID() == "send_modeset")
        {
                if (params->size() < 2)
                        return;
                (*params)[1] = ":" + (*params)[1];
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"MODENOTICE",*params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"MODENOTICE",*params);
        }
        else if (event->GetEventID() == "send_snoset")
        {
                if (params->size() < 2)
                        return;
                (*params)[1] = ":" + (*params)[1];
-               Utils->DoOneToMany(ServerInstance->Config->ServerName,"SNONOTICE",*params);
+               Utils->DoOneToMany(ServerInstance->Config->GetSID(),"SNONOTICE",*params);
        }
        else if (event->GetEventID() == "send_push")
        {
@@ -1338,9 +1433,10 @@ void ModuleSpanningTree::OnEvent(Event* event)
                        
                if (!a)
                        return;
-                       
+
+               (*params)[0] = a->uuid;
                (*params)[1] = ":" + (*params)[1];
-               Utils->DoOneToOne(ServerInstance->Config->ServerName, "PUSH", *params, a->server);
+               Utils->DoOneToOne(ServerInstance->Config->GetSID(), "PUSH", *params, a->server);
        }
 }
 
@@ -1384,26 +1480,5 @@ Priority ModuleSpanningTree::Prioritize()
        return PRIORITY_LAST;
 }
 
-class ModuleSpanningTreeFactory : public ModuleFactory
-{
- public:
-       ModuleSpanningTreeFactory()
-       {
-       }
-       
-       ~ModuleSpanningTreeFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(InspIRCd* Me)
-       {
-               return new ModuleSpanningTree(Me);
-       }
-       
-};
-
+MODULE_INIT(ModuleSpanningTree)
 
-extern "C" DllExport void * init_module( void )
-{
-       return new ModuleSpanningTreeFactory;
-}