]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_spanningtree.cpp
cmode(), cflags(), cstatus() -> chanrec::GetStatusChar(), chanrec::GetStatusFlags...
[user/henk/code/inspircd.git] / src / modules / m_spanningtree.cpp
index 75fa764894ee4cc90a3e5c0f56ce229365a16e6b..19a21717802a88afeda6984629427df772d0d553 100644 (file)
@@ -65,10 +65,13 @@ using namespace std;
  * we can resort to recursion to walk the tree structure.
  */
 
+using irc::sockets::MatchCIDR;
+
 class ModuleSpanningTree;
 static ModuleSpanningTree* TreeProtocolModule;
 
 extern InspIRCd* ServerInstance;
+
 extern std::vector<Module*> modules;
 extern std::vector<ircd_module*> factory;
 extern int MODCOUNT;
@@ -225,7 +228,7 @@ class TreeServer : public classbase
                ServerDesc = "";
                VersionString = "";
                UserCount = OperCount = 0;
-               VersionString = Srv->GetVersion();
+               VersionString = ServerInstance->GetVersionString();
        }
 
        /* We use this constructor only to create the 'root' item, TreeRoot, which
@@ -237,7 +240,7 @@ class TreeServer : public classbase
                Parent = NULL;
                VersionString = "";
                UserCount = OperCount = 0;
-               VersionString = Srv->GetVersion();
+               VersionString = ServerInstance->GetVersionString();
                Route = NULL;
                Socket = NULL; /* Fix by brain */
                AddHashEntry();
@@ -614,7 +617,7 @@ class cmd_rconnect : public command_t
                if (Srv->MatchText(Srv->GetServerName(),parameters[0]))
                {
                        /* Yes, initiate the given connect */
-                       WriteOpers("*** Remote CONNECT from %s matching \002%s\002, connecting server \002%s\002",user->nick,parameters[0],parameters[1]);
+                       ServerInstance->WriteOpers("*** Remote CONNECT from %s matching \002%s\002, connecting server \002%s\002",user->nick,parameters[0],parameters[1]);
                        const char* para[1];
                        para[0] = parameters[1];
                        Creator->OnPreCommand("CONNECT", para, 1, user, true);
@@ -710,12 +713,12 @@ class TreeSocket : public InspSocket
                keylength = key.length();
                if (!(keylength == 16 || keylength == 24 || keylength == 32))
                {
-                       WriteOpers("*** \2ERROR\2: Key length for encryptionkey is not 16, 24 or 32 bytes in length!");
+                       ServerInstance->WriteOpers("*** \2ERROR\2: Key length for encryptionkey is not 16, 24 or 32 bytes in length!");
                        log(DEBUG,"Key length not 16, 24 or 32 characters!");
                }
                else
                {
-                       WriteOpers("*** \2AES\2: Initialized %d bit encryption to server %s",keylength*8,SName.c_str());
+                       ServerInstance->WriteOpers("*** \2AES\2: Initialized %d bit encryption to server %s",keylength*8,SName.c_str());
                        ctx_in->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
                                \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", keylength, keylength);
                        ctx_out->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
@@ -738,13 +741,13 @@ class TreeSocket : public InspSocket
                        {
                                if (x->Name == this->myhost)
                                {
-                                       Srv->SendOpers("*** Connection to \2"+myhost+"\2["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] established.");
+                                       ServerInstance->WriteOpers("*** Connection to \2"+myhost+"\2["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] established.");
                                        this->SendCapabilities();
                                        if (x->EncryptionKey != "")
                                        {
                                                if (!(x->EncryptionKey.length() == 16 || x->EncryptionKey.length() == 24 || x->EncryptionKey.length() == 32))
                                                {
-                                                       WriteOpers("\2WARNING\2: Your encryption key is NOT 16, 24 or 32 characters in length, encryption will \2NOT\2 be enabled.");
+                                                       ServerInstance->WriteOpers("\2WARNING\2: Your encryption key is NOT 16, 24 or 32 characters in length, encryption will \2NOT\2 be enabled.");
                                                }
                                                else
                                                {
@@ -763,7 +766,7 @@ 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(!)");
+               ServerInstance->WriteOpers("*** Connection to \2"+myhost+"\2 lost link tag(!)");
                return true;
        }
        
@@ -775,7 +778,7 @@ class TreeSocket : public InspSocket
                 */
                if (e == I_ERR_CONNECT)
                {
-                       Srv->SendOpers("*** Connection failed: Connection refused");
+                       ServerInstance->WriteOpers("*** Connection failed: Connection refused");
                }
        }
 
@@ -854,10 +857,10 @@ class TreeSocket : public InspSocket
                                quitserver = this->InboundServerName;
                        }
 
-                       WriteOpers("*** \2ERROR\2: Server '%s' does not have the same set of modules loaded, cannot link!",quitserver.c_str());
-                       WriteOpers("*** Our networked module set is: '%s'",this->MyCapabilities().c_str());
-                       WriteOpers("*** Other server's networked module set is: '%s'",params[0].c_str());
-                       WriteOpers("*** These lists must match exactly on both servers. Please correct these errors, and try again.");
+                       ServerInstance->WriteOpers("*** \2ERROR\2: Server '%s' does not have the same set of modules loaded, cannot link!",quitserver.c_str());
+                       ServerInstance->WriteOpers("*** Our networked module set is: '%s'",this->MyCapabilities().c_str());
+                       ServerInstance->WriteOpers("*** Other server's networked module set is: '%s'",params[0].c_str());
+                       ServerInstance->WriteOpers("*** These lists must match exactly on both servers. Please correct these errors, and try again.");
                        this->WriteLine("ERROR :CAPAB mismatch; My capabilities: '"+this->MyCapabilities()+"'");
                        return false;
                }
@@ -901,11 +904,11 @@ class TreeSocket : public InspSocket
                        DoOneToAllButSender(Current->GetParent()->GetName(),"SQUIT",params,Current->GetName());
                        if (Current->GetParent() == TreeRoot)
                        {
-                               Srv->SendOpers("Server \002"+Current->GetName()+"\002 split: "+reason);
+                               ServerInstance->WriteOpers("Server \002"+Current->GetName()+"\002 split: "+reason);
                        }
                        else
                        {
-                               Srv->SendOpers("Server \002"+Current->GetName()+"\002 split from server \002"+Current->GetParent()->GetName()+"\002 with reason: "+reason);
+                               ServerInstance->WriteOpers("Server \002"+Current->GetName()+"\002 split from server \002"+Current->GetParent()->GetName()+"\002 with reason: "+reason);
                        }
                        num_lost_servers = 0;
                        num_lost_users = 0;
@@ -914,7 +917,7 @@ class TreeSocket : public InspSocket
                        Current->Tidy();
                        Current->GetParent()->DelChild(Current);
                        DELETE(Current);
-                       WriteOpers("Netsplit complete, lost \002%d\002 users on \002%d\002 servers.", num_lost_users, num_lost_servers);
+                       ServerInstance->WriteOpers("Netsplit complete, lost \002%d\002 users on \002%d\002 servers.", num_lost_users, num_lost_servers);
                }
                else
                {
@@ -936,7 +939,7 @@ class TreeSocket : public InspSocket
                std::string sourceserv;
 
                /* Are we dealing with an FMODE from a user, or from a server? */
-               userrec* who = Srv->FindNick(source);
+               userrec* who = ServerInstance->FindNick(source);
                if (who)
                {
                        /* FMODE from a user, set sourceserv to the users server name */
@@ -972,7 +975,7 @@ class TreeSocket : public InspSocket
                                
                }
                 /* Extract the TS value of the object, either userrec or chanrec */
-               userrec* dst = Srv->FindNick(params[0]);
+               userrec* dst = ServerInstance->FindNick(params[0]);
                chanrec* chan = NULL;
                time_t ourTS = 0;
                if (dst)
@@ -981,7 +984,7 @@ class TreeSocket : public InspSocket
                }
                else
                {
-                       chan = Srv->FindChannel(params[0]);
+                       chan = ServerInstance->FindChan(params[0]);
                        if (chan)
                        {
                                ourTS = chan->age;
@@ -1288,7 +1291,7 @@ class TreeSocket : public InspSocket
                         */
                        if ((Srv->IsUlined(sourceserv)) && (TS > ourTS))
                        {
-                               WriteOpers("\2WARNING!\2 U-Lined server '%s' has bad TS for '%s' (accepted change): \2SYNC YOUR CLOCKS\2 to avoid this notice",sourceserv.c_str(),params[0].c_str());
+                               ServerInstance->WriteOpers("\2WARNING!\2 U-Lined server '%s' has bad TS for '%s' (accepted change): \2SYNC YOUR CLOCKS\2 to avoid this notice",sourceserv.c_str(),params[0].c_str());
                        }
                        /* Allow the mode, route it to either server or user command handling */
                        if (smode)
@@ -1314,7 +1317,7 @@ class TreeSocket : public InspSocket
                time_t ts = atoi(params[1].c_str());
                std::string nsource = source;
 
-               chanrec* c = Srv->FindChannel(params[0]);
+               chanrec* c = ServerInstance->FindChan(params[0]);
                if (c)
                {
                        if ((ts >= c->topicset) || (!*c->topic))
@@ -1329,7 +1332,7 @@ class TreeSocket : public InspSocket
                                 */
                                if (oldtopic != params[3])
                                {
-                                       userrec* user = Srv->FindNick(source);
+                                       userrec* user = ServerInstance->FindNick(source);
                                        if (!user)
                                        {
                                                c->WriteChannelWithServ(source.c_str(), "TOPIC %s :%s", c->name, c->topic);
@@ -1370,7 +1373,7 @@ class TreeSocket : public InspSocket
                time_t TS = atoi(params[1].c_str());
                char* key = "";
                
-               chanrec* chan = Srv->FindChannel(channel);
+               chanrec* chan = ServerInstance->FindChan(channel);
                if (chan)
                {
                        key = chan->key;
@@ -1381,7 +1384,7 @@ class TreeSocket : public InspSocket
                 * channel will let the other side apply their modes.
                 */
                time_t ourTS = time(NULL)+600;
-               chanrec* us = Srv->FindChannel(channel);
+               chanrec* us = ServerInstance->FindChan(channel);
                if (us)
                {
                        ourTS = us->age;
@@ -1421,7 +1424,7 @@ class TreeSocket : public InspSocket
                                                strlcat(modestring,"v",MAXBUF);
                                        break;
                                }
-                               who = Srv->FindNick(usr);
+                               who = ServerInstance->FindNick(usr);
                                if (who)
                                {
                                        chanrec::JoinUser(this->Instance, who, channel.c_str(), true, key);
@@ -1506,7 +1509,7 @@ class TreeSocket : public InspSocket
        {
                if (params.size() >= 2)
                {
-                       chanrec* c = Srv->FindChannel(params[0]);
+                       chanrec* c = ServerInstance->FindChan(params[0]);
                        if (c)
                        {
                                time_t theirTS = atoi(params[1].c_str());
@@ -1574,7 +1577,7 @@ class TreeSocket : public InspSocket
                else
                        _new->SetSockAddr(AF_INET, params[6].c_str(), 0);
 
-               WriteOpers("*** Client connecting at %s: %s!%s@%s [%s]",_new->server,_new->nick,_new->ident,_new->host, _new->GetIPString());
+               ServerInstance->WriteOpers("*** Client connecting at %s: %s!%s@%s [%s]",_new->server,_new->nick,_new->ident,_new->host, _new->GetIPString());
 
                params[7] = ":" + params[7];
                DoOneToAllButSender(source,"NICK",params,source);
@@ -1613,7 +1616,7 @@ class TreeSocket : public InspSocket
 
                for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
                {
-                       int x = cflags(i->second,c);
+                       int x = c->GetStatusFlags(i->second);
                        if ((x & UCMODE_HOP) && (x & UCMODE_OP))
                        {
                                specific_halfop.push_back(i->second);
@@ -1690,7 +1693,7 @@ class TreeSocket : public InspSocket
                 }
                /* XXX: Send each channel mode and its params -- we'll need a method for this in ModeHandler? */
                 //FOREACH_MOD(I_OnSyncChannel,OnSyncChannel(c->second,(Module*)TreeProtocolModule,(void*)this));
-               this->WriteLine(":"+Srv->GetServerName()+" FMODE "+c->name+" "+ConvToStr(c->age)+" +"+chanmodes(c,true)+modes+" "+params);
+               this->WriteLine(":"+Srv->GetServerName()+" FMODE "+c->name+" "+ConvToStr(c->age)+" +"+c->ChanModes(true)+modes+" "+params);
        }
 
        /* Send G, Q, Z and E lines */
@@ -1811,10 +1814,10 @@ class TreeSocket : public InspSocket
                std::string endburst = "ENDBURST";
                // Because by the end of the netburst, it  could be gone!
                std::string name = s->GetName();
-               Srv->SendOpers("*** Bursting to \2"+name+"\2.");
+               ServerInstance->WriteOpers("*** Bursting to \2"+name+"\2.");
                this->WriteLine(burst);
                /* send our version string */
-               this->WriteLine(":"+Srv->GetServerName()+" VERSION :"+Srv->GetVersion());
+               this->WriteLine(":"+Srv->GetServerName()+" VERSION :"+this->Instance->GetVersionString());
                /* Send server tree */
                this->SendServers(TreeRoot,s,1);
                /* Send users and their oper status */
@@ -1824,7 +1827,7 @@ class TreeSocket : public InspSocket
                this->SendXLines(s);            
                FOREACH_MOD(I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)TreeProtocolModule,(void*)this));
                this->WriteLine(endburst);
-               Srv->SendOpers("*** Finished bursting to \2"+name+"\2.");
+               ServerInstance->WriteOpers("*** Finished bursting to \2"+name+"\2.");
        }
 
        /* This function is called when we receive data from a remote
@@ -1920,7 +1923,7 @@ class TreeSocket : public InspSocket
        {
                if (params.size() < 1)
                        return false;
-               WriteOpers("*** ERROR from %s: %s",(InboundServerName != "" ? InboundServerName.c_str() : myhost.c_str()),params[0].c_str());
+               ServerInstance->WriteOpers("*** ERROR from %s: %s",(InboundServerName != "" ? InboundServerName.c_str() : myhost.c_str()),params[0].c_str());
                /* we will return false to cause the socket to close. */
                return false;
        }
@@ -1936,7 +1939,7 @@ class TreeSocket : public InspSocket
                        {
                                /* It's for our server */
                                string_list results;
-                               userrec* source = Srv->FindNick(prefix);
+                               userrec* source = ServerInstance->FindNick(prefix);
                                if (source)
                                {
                                        std::deque<std::string> par;
@@ -1953,7 +1956,7 @@ class TreeSocket : public InspSocket
                        else
                        {
                                /* Pass it on */
-                               userrec* source = Srv->FindNick(prefix);
+                               userrec* source = ServerInstance->FindNick(prefix);
                                if (source)
                                        DoOneToOne(prefix, "STATS", params, params[1]);
                        }
@@ -1973,7 +1976,7 @@ class TreeSocket : public InspSocket
                        return true;
                }
                std::string opertype = params[0];
-               userrec* u = Srv->FindNick(prefix);
+               userrec* u = ServerInstance->FindNick(prefix);
                if (u)
                {
                        u->modes[UM_OPERATOR] = 1;
@@ -1991,7 +1994,7 @@ class TreeSocket : public InspSocket
                if (params.size() < 3)
                        return true;
 
-               userrec* u = Srv->FindNick(params[0]);
+               userrec* u = ServerInstance->FindNick(params[0]);
 
                if (u)
                {
@@ -2019,7 +2022,7 @@ class TreeSocket : public InspSocket
                if (params.size() < 2)
                        return true;
 
-               userrec* u = Srv->FindNick(params[0]);
+               userrec* u = ServerInstance->FindNick(params[0]);
 
                if (u)
                {
@@ -2038,7 +2041,7 @@ class TreeSocket : public InspSocket
 
                if (Srv->MatchText(Srv->GetServerName(),servermask))
                {
-                       Srv->SendOpers("*** Remote rehash initiated from server \002"+prefix+"\002.");
+                       ServerInstance->WriteOpers("*** Remote rehash initiated from server \002"+prefix+"\002.");
                        Srv->RehashServer();
                        ReadConfiguration(false);
                }
@@ -2052,8 +2055,8 @@ class TreeSocket : public InspSocket
                        return true;
 
                std::string nick = params[0];
-               userrec* u = Srv->FindNick(prefix);
-               userrec* who = Srv->FindNick(nick);
+               userrec* u = ServerInstance->FindNick(prefix);
+               userrec* who = ServerInstance->FindNick(nick);
 
                if (who)
                {
@@ -2100,7 +2103,7 @@ class TreeSocket : public InspSocket
                                 * dump the PONG reply back to their fd. If its a server, do nowt.
                                 * Services might want to send these s->s, but we dont need to yet.
                                 */
-                               userrec* u = Srv->FindNick(prefix);
+                               userrec* u = ServerInstance->FindNick(prefix);
 
                                if (u)
                                {
@@ -2132,7 +2135,7 @@ class TreeSocket : public InspSocket
                        }
                        else if (*(params[0].c_str()) == '#')
                        {
-                               chanrec* c = Srv->FindChannel(params[0]);
+                               chanrec* c = ServerInstance->FindChan(params[0]);
                                if (c)
                                {
                                        FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_CHANNEL,c,params[1],params[2]));
@@ -2140,7 +2143,7 @@ class TreeSocket : public InspSocket
                        }
                        else if (*(params[0].c_str()) != '#')
                        {
-                               userrec* u = Srv->FindNick(params[0]);
+                               userrec* u = ServerInstance->FindNick(params[0]);
                                if (u)
                                {
                                        FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_USER,u,params[1],params[2]));
@@ -2174,7 +2177,7 @@ class TreeSocket : public InspSocket
                if (params.size() < 1)
                        return true;
 
-               userrec* u = Srv->FindNick(prefix);
+               userrec* u = ServerInstance->FindNick(prefix);
 
                if (u)
                {
@@ -2214,7 +2217,7 @@ class TreeSocket : public InspSocket
                        break;
                        default:
                                /* Just in case... */
-                               Srv->SendOpers("*** \2WARNING\2: Invalid xline type '"+params[0]+"' sent by server "+prefix+", ignored!");
+                               ServerInstance->WriteOpers("*** \2WARNING\2: Invalid xline type '"+params[0]+"' sent by server "+prefix+", ignored!");
                                propogate = false;
                        break;
                }
@@ -2224,11 +2227,11 @@ class TreeSocket : public InspSocket
                {
                        if (atoi(params[4].c_str()))
                        {
-                               WriteOpers("*** %s Added %cLINE on %s to expire in %lu seconds (%s).",prefix.c_str(),*(params[0].c_str()),params[1].c_str(),atoi(params[4].c_str()),params[5].c_str());
+                               ServerInstance->WriteOpers("*** %s Added %cLINE on %s to expire in %lu seconds (%s).",prefix.c_str(),*(params[0].c_str()),params[1].c_str(),atoi(params[4].c_str()),params[5].c_str());
                        }
                        else
                        {
-                               WriteOpers("*** %s Added permenant %cLINE on %s (%s).",prefix.c_str(),*(params[0].c_str()),params[1].c_str(),params[5].c_str());
+                               ServerInstance->WriteOpers("*** %s Added permenant %cLINE on %s (%s).",prefix.c_str(),*(params[0].c_str()),params[1].c_str(),params[5].c_str());
                        }
                        params[5] = ":" + params[5];
                        DoOneToAllButSender(prefix,"ADDLINE",params,prefix);
@@ -2246,7 +2249,7 @@ class TreeSocket : public InspSocket
                if (params.size() < 1)
                        return true;
 
-               userrec* u = Srv->FindNick(prefix);
+               userrec* u = ServerInstance->FindNick(prefix);
 
                if (u)
                {
@@ -2263,7 +2266,7 @@ class TreeSocket : public InspSocket
                        return true;
 
                log(DEBUG,"In IDLE command");
-               userrec* u = Srv->FindNick(prefix);
+               userrec* u = ServerInstance->FindNick(prefix);
 
                if (u)
                {
@@ -2271,10 +2274,10 @@ class TreeSocket : public InspSocket
                        // an incoming request
                        if (params.size() == 1)
                        {
-                               userrec* x = Srv->FindNick(params[0]);
+                               userrec* x = ServerInstance->FindNick(params[0]);
                                if ((x) && (IS_LOCAL(x)))
                                {
-                                       userrec* x = Srv->FindNick(params[0]);
+                                       userrec* x = ServerInstance->FindNick(params[0]);
                                        log(DEBUG,"Got IDLE");
                                        char signon[MAXBUF];
                                        char idle[MAXBUF];
@@ -2297,7 +2300,7 @@ class TreeSocket : public InspSocket
                        else if (params.size() == 3)
                        {
                                std::string who_did_the_whois = params[0];
-                               userrec* who_to_send_to = Srv->FindNick(who_did_the_whois);
+                               userrec* who_to_send_to = ServerInstance->FindNick(who_did_the_whois);
                                if ((who_to_send_to) && (IS_LOCAL(who_to_send_to)))
                                {
                                        log(DEBUG,"Got final IDLE");
@@ -2323,7 +2326,7 @@ class TreeSocket : public InspSocket
                if (params.size() < 2)
                        return true;
 
-               userrec* u = Srv->FindNick(params[0]);
+               userrec* u = ServerInstance->FindNick(params[0]);
 
                if (!u)
                        return true;
@@ -2350,7 +2353,7 @@ class TreeSocket : public InspSocket
                        // someone querying our time?
                        if (Srv->GetServerName() == params[0])
                        {
-                               userrec* u = Srv->FindNick(params[1]);
+                               userrec* u = ServerInstance->FindNick(params[1]);
                                if (u)
                                {
                                        char curtime[256];
@@ -2363,7 +2366,7 @@ class TreeSocket : public InspSocket
                        else
                        {
                                // not us, pass it on
-                               userrec* u = Srv->FindNick(params[1]);
+                               userrec* u = ServerInstance->FindNick(params[1]);
                                if (u)
                                        DoOneToOne(prefix,"TIME",params,params[0]);
                        }
@@ -2371,7 +2374,7 @@ class TreeSocket : public InspSocket
                else if (params.size() == 3)
                {
                        // a response to a previous TIME
-                       userrec* u = Srv->FindNick(params[1]);
+                       userrec* u = ServerInstance->FindNick(params[1]);
                        if ((u) && (IS_LOCAL(u)))
                        {
                        time_t rawtime = atol(params[2].c_str());
@@ -2441,14 +2444,14 @@ class TreeSocket : public InspSocket
                if (CheckDupe)
                {
                        this->WriteLine("ERROR :Server "+servername+" already exists!");
-                       Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists");
+                       ServerInstance->WriteOpers("*** Server connection from \2"+servername+"\2 denied, already exists");
                        return false;
                }
                TreeServer* Node = new TreeServer(servername,description,ParentOfThis,NULL);
                ParentOfThis->AddChild(Node);
                params[3] = ":" + params[3];
                DoOneToAllButSender(prefix,"SERVER",params,prefix);
-               Srv->SendOpers("*** Server \002"+prefix+"\002 introduced server \002"+servername+"\002 ("+description+")");
+               ServerInstance->WriteOpers("*** Server \002"+prefix+"\002 introduced server \002"+servername+"\002 ("+description+")");
                return true;
        }
 
@@ -2465,7 +2468,7 @@ class TreeSocket : public InspSocket
                if (hops)
                {
                        this->WriteLine("ERROR :Server too far away for authentication");
-                       Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, server is too far away for authentication");
+                       ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, server is too far away for authentication");
                        return false;
                }
                std::string description = params[3];
@@ -2477,7 +2480,7 @@ class TreeSocket : public InspSocket
                                if (CheckDupe)
                                {
                                        this->WriteLine("ERROR :Server "+sname+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
-                                       Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
+                                       ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
                                        return false;
                                }
                                // Begin the sync here. this kickstarts the
@@ -2498,7 +2501,7 @@ class TreeSocket : public InspSocket
                        }
                }
                this->WriteLine("ERROR :Invalid credentials");
-               Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, invalid link credentials");
+               ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, invalid link credentials");
                return false;
        }
 
@@ -2515,7 +2518,7 @@ class TreeSocket : public InspSocket
                if (hops)
                {
                        this->WriteLine("ERROR :Server too far away for authentication");
-                       Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, server is too far away for authentication");
+                       ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, server is too far away for authentication");
                        return false;
                }
                std::string description = params[3];
@@ -2527,7 +2530,7 @@ class TreeSocket : public InspSocket
                                if (CheckDupe)
                                {
                                        this->WriteLine("ERROR :Server "+sname+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
-                                       Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
+                                       ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
                                        return false;
                                }
                                /* If the config says this link is encrypted, but the remote side
@@ -2537,10 +2540,10 @@ class TreeSocket : public InspSocket
                                if ((x->EncryptionKey != "") && (!this->ctx_in))
                                {
                                        this->WriteLine("ERROR :This link requires AES encryption to be enabled. Plaintext connection refused.");
-                                       Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, remote server did not enable AES.");
+                                       ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, remote server did not enable AES.");
                                        return false;
                                }
-                               Srv->SendOpers("*** Verified incoming server connection from \002"+sname+"\002["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] ("+description+")");
+                               ServerInstance->WriteOpers("*** Verified incoming server connection from \002"+sname+"\002["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] ("+description+")");
                                this->InboundServerName = sname;
                                this->InboundDescription = description;
                                // this is good. Send our details: Our server name and description and hopcount of 0,
@@ -2552,7 +2555,7 @@ class TreeSocket : public InspSocket
                        }
                }
                this->WriteLine("ERROR :Invalid credentials");
-               Srv->SendOpers("*** Server connection from \2"+sname+"\2 denied, invalid link credentials");
+               ServerInstance->WriteOpers("*** Server connection from \2"+sname+"\2 denied, invalid link credentials");
                return false;
        }
 
@@ -2605,7 +2608,7 @@ class TreeSocket : public InspSocket
                }
                else if ((this->ctx_in) && (command == "AES"))
                {
-                       WriteOpers("*** \2AES\2: Encryption already enabled on this connection yet %s is trying to enable it twice!",params[0].c_str());
+                       ServerInstance->WriteOpers("*** \2AES\2: Encryption already enabled on this connection yet %s is trying to enable it twice!",params[0].c_str());
                }
 
                switch (this->LinkState)
@@ -2673,13 +2676,13 @@ class TreeSocket : public InspSocket
                                                long delta = THEM-time(NULL);
                                                if ((delta < -600) || (delta > 600))
                                                {
-                                                       WriteOpers("*** \2ERROR\2: Your clocks are out by %d seconds (this is more than ten minutes). Link aborted, \2PLEASE SYNC YOUR CLOCKS!\2",abs(delta));
+                                                       ServerInstance->WriteOpers("*** \2ERROR\2: Your clocks are out by %d seconds (this is more than ten minutes). Link aborted, \2PLEASE SYNC YOUR CLOCKS!\2",abs(delta));
                                                        this->WriteLine("ERROR :Your clocks are out by "+ConvToStr(abs(delta))+" seconds (this is more than ten minutes). Link aborted, PLEASE SYNC YOUR CLOCKS!");
                                                        return false;
                                                }
                                                else if ((delta < -60) || (delta > 60))
                                                {
-                                                       WriteOpers("*** \2WARNING\2: Your clocks are out by %d seconds, please consider synching your clocks.",abs(delta));
+                                                       ServerInstance->WriteOpers("*** \2WARNING\2: Your clocks are out by %d seconds, please consider synching your clocks.",abs(delta));
                                                }
                                        }
                                        this->LinkState = CONNECTED;
@@ -2731,7 +2734,7 @@ class TreeSocket : public InspSocket
                                if (prefix != "")
                                {
                                        std::string direction = prefix;
-                                       userrec* t = Srv->FindNick(prefix);
+                                       userrec* t = ServerInstance->FindNick(prefix);
                                        if (t)
                                        {
                                                direction = t->server;
@@ -2885,8 +2888,8 @@ class TreeSocket : public InspSocket
                                        std::string sourceserv = this->myhost;
                                        if (params.size() == 3)
                                        {
-                                               userrec* user = Srv->FindNick(params[1]);
-                                               chanrec* chan = Srv->FindChannel(params[0]);
+                                               userrec* user = ServerInstance->FindNick(params[1]);
+                                               chanrec* chan = ServerInstance->FindChan(params[0]);
                                                if (user && chan)
                                                {
                                                        if (!chan->ServerKickUser(user, params[2].c_str(), false))
@@ -2925,7 +2928,7 @@ class TreeSocket : public InspSocket
                                        {
                                                sourceserv = this->InboundServerName;
                                        }
-                                       WriteOpers("*** Received end of netburst from \2%s\2",sourceserv.c_str());
+                                       ServerInstance->WriteOpers("*** Received end of netburst from \2%s\2",sourceserv.c_str());
                                        return true;
                                }
                                else
@@ -2933,7 +2936,7 @@ class TreeSocket : public InspSocket
                                        // not a special inter-server command.
                                        // Emulate the actual user doing the command,
                                        // this saves us having a huge ugly parser.
-                                       userrec* who = Srv->FindNick(prefix);
+                                       userrec* who = ServerInstance->FindNick(prefix);
                                        std::string sourceserv = this->myhost;
                                        if (this->InboundServerName != "")
                                        {
@@ -2947,7 +2950,7 @@ class TreeSocket : public InspSocket
                                                         * already exist here. If it does, kill their copy,
                                                         * and our copy.
                                                         */
-                                                       userrec* x = Srv->FindNick(params[0]);
+                                                       userrec* x = ServerInstance->FindNick(params[0]);
                                                        if ((x) && (x != who))
                                                        {
                                                                std::deque<std::string> p;
@@ -2959,7 +2962,7 @@ class TreeSocket : public InspSocket
                                                                p.push_back("Nickname collision");
                                                                DoOneToMany(Srv->GetServerName(),"KILL",p);
                                                                userrec::QuitUser(this->Instance,x,"Nickname collision ("+prefix+" -> "+params[0]+")");
-                                                               userrec* y = Srv->FindNick(prefix);
+                                                               userrec* y = ServerInstance->FindNick(prefix);
                                                                if (y)
                                                                {
                                                                        userrec::QuitUser(this->Instance,y,"Nickname collision");
@@ -3016,7 +3019,7 @@ class TreeSocket : public InspSocket
        {
                if (this->LinkState == CONNECTING)
                {
-                       Srv->SendOpers("*** CONNECT: Connection to \002"+myhost+"\002 timed out.");
+                       ServerInstance->WriteOpers("*** CONNECT: Connection to \002"+myhost+"\002 timed out.");
                }
        }
 
@@ -3035,7 +3038,7 @@ class TreeSocket : public InspSocket
                {
                        Squit(s,"Remote host closed the connection");
                }
-               WriteOpers("Server '\2%s\2' closed the connection.",quitserver.c_str());
+               ServerInstance->WriteOpers("Server '\2%s\2' closed the connection.",quitserver.c_str());
        }
 
        virtual int OnIncomingConnection(int newsock, char* ip)
@@ -3055,7 +3058,7 @@ class TreeSocket : public InspSocket
 
                        if (!found)
                        {
-                               WriteOpers("Server connection from %s denied (no link blocks with that IP address)", ip);
+                               ServerInstance->WriteOpers("Server connection from %s denied (no link blocks with that IP address)", ip);
                                close(newsock);
                                return false;
                        }
@@ -3081,7 +3084,7 @@ class ServernameResolver : public Resolver
         */
        Link MyLink;
  public:        
-       ServernameResolver(const std::string &hostname, Link x) : Resolver(hostname, DNS_QUERY_FORWARD), MyLink(x)
+       ServernameResolver(InspIRCd* Instance, const std::string &hostname, Link x) : Resolver(Instance, hostname, DNS_QUERY_FORWARD), MyLink(x)
        {
                /* Nothing in here, folks */
        }
@@ -3104,7 +3107,7 @@ class ServernameResolver : public Resolver
                        else
                        {
                                /* Something barfed, show the opers */
-                               WriteOpers("*** CONNECT: Error connecting \002%s\002: %s.",MyLink.Name.c_str(),strerror(errno));
+                               ServerInstance->WriteOpers("*** CONNECT: Error connecting \002%s\002: %s.",MyLink.Name.c_str(),strerror(errno));
                                delete newsocket;
                        }
                }
@@ -3113,7 +3116,7 @@ class ServernameResolver : public Resolver
        void OnError(ResolverError e, const std::string &errormessage)
        {
                /* Ooops! */
-               WriteOpers("*** CONNECT: Error connecting \002%s\002: Unable to resolve hostname - %s",MyLink.Name.c_str(),errormessage.c_str());
+               ServerInstance->WriteOpers("*** CONNECT: Error connecting \002%s\002: Unable to resolve hostname - %s",MyLink.Name.c_str(),errormessage.c_str());
        }
 };
 
@@ -3122,7 +3125,7 @@ class SecurityIPResolver : public Resolver
  private:
        Link MyLink;
  public:
-       SecurityIPResolver(const std::string &hostname, Link x) : Resolver(hostname, DNS_QUERY_FORWARD), MyLink(x)
+       SecurityIPResolver(InspIRCd* Instance, const std::string &hostname, Link x) : Resolver(Instance, hostname, DNS_QUERY_FORWARD), MyLink(x)
        {
        }
 
@@ -3181,7 +3184,7 @@ bool DoOneToAllButSenderRaw(std::string data, std::string omit, std::string pref
                        if ((*(params[0].c_str()) != '#') && (*(params[0].c_str()) != '$'))
                        {
                                // special routing for private messages/notices
-                               userrec* d = Srv->FindNick(params[0]);
+                               userrec* d = ServerInstance->FindNick(params[0]);
                                if (d)
                                {
                                        std::deque<std::string> par;
@@ -3202,7 +3205,7 @@ bool DoOneToAllButSenderRaw(std::string data, std::string omit, std::string pref
                        else
                        {
                                log(DEBUG,"Channel privmsg going to chan %s",params[0].c_str());
-                               chanrec* c = Srv->FindChannel(params[0]);
+                               chanrec* c = ServerInstance->FindChan(params[0]);
                                if (c)
                                {
                                        std::deque<TreeServer*> list;
@@ -3371,7 +3374,7 @@ void ReadConfiguration(bool rebind)
                        {
                                try
                                {
-                                       SecurityIPResolver* sr = new SecurityIPResolver(L.IPAddr, L);
+                                       SecurityIPResolver* sr = new SecurityIPResolver(ServerInstance, L.IPAddr, L);
                                        Srv->AddResolver(sr);
                                }
                                catch (ModuleException& e)
@@ -3663,7 +3666,7 @@ class ModuleSpanningTree : public Module
                        if (sock)
                        {
                                log(DEBUG,"Splitting server %s",s->GetName().c_str());
-                               WriteOpers("*** SQUIT: Server \002%s\002 removed from network by %s",parameters[0],user->nick);
+                               ServerInstance->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));
                                Srv->RemoveSocket(sock);
                        }
@@ -3707,7 +3710,7 @@ class ModuleSpanningTree : public Module
        {
                if ((IS_LOCAL(user)) && (pcnt > 1))
                {
-                       userrec* remote = Srv->FindNick(parameters[1]);
+                       userrec* remote = ServerInstance->FindNick(parameters[1]);
                        if ((remote) && (remote->fd < 0))
                        {
                                std::deque<std::string> params;
@@ -3743,7 +3746,7 @@ class ModuleSpanningTree : public Module
                                        else
                                        {
                                                // they didnt answer, boot them
-                                               WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str());
+                                               ServerInstance->WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str());
                                                sock->Squit(serv,"Ping timeout");
                                                Srv->RemoveSocket(sock);
                                                return;
@@ -3765,7 +3768,7 @@ class ModuleSpanningTree : public Module
                                if (!CheckDupe)
                                {
                                        // an autoconnected server is not connected. Check if its time to connect it
-                                       WriteOpers("*** AUTOCONNECT: Auto-connecting server \002%s\002 (%lu seconds until next attempt)",x->Name.c_str(),x->AutoConnect);
+                                       ServerInstance->WriteOpers("*** AUTOCONNECT: Auto-connecting server \002%s\002 (%lu seconds until next attempt)",x->Name.c_str(),x->AutoConnect);
 
                                        insp_inaddr binip;
 
@@ -3779,7 +3782,7 @@ class ModuleSpanningTree : public Module
                                                }
                                                else
                                                {
-                                                       WriteOpers("*** AUTOCONNECT: Error autoconnecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
+                                                       ServerInstance->WriteOpers("*** AUTOCONNECT: Error autoconnecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
                                                        delete newsocket;
                                                }
                                        }
@@ -3787,7 +3790,7 @@ class ModuleSpanningTree : public Module
                                        {
                                                try
                                                {
-                                                       ServernameResolver* snr = new ServernameResolver(x->IPAddr, *x);
+                                                       ServernameResolver* snr = new ServernameResolver(ServerInstance,x->IPAddr, *x);
                                                        Srv->AddResolver(snr);
                                                }
                                                catch (ModuleException& e)
@@ -3860,7 +3863,7 @@ class ModuleSpanningTree : public Module
                                                }
                                                else
                                                {
-                                                       WriteOpers("*** CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
+                                                       ServerInstance->WriteOpers("*** CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
                                                        delete newsocket;
                                                }
                                        }
@@ -3868,7 +3871,7 @@ class ModuleSpanningTree : public Module
                                        {
                                                try
                                                {
-                                                       ServernameResolver* snr = new ServernameResolver(x->IPAddr, *x);
+                                                       ServernameResolver* snr = new ServernameResolver(ServerInstance, x->IPAddr, *x);
                                                        Srv->AddResolver(snr);
                                                }
                                                catch (ModuleException& e)
@@ -3899,7 +3902,7 @@ class ModuleSpanningTree : public Module
                                results.push_back(Srv->GetServerName()+" 244 "+user->nick+" H * * "+LinkBlocks[i].Name.c_str());
                        }
                        results.push_back(Srv->GetServerName()+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
-                       WriteOpers("*** Notice: %s '%c' requested by %s (%s@%s)",(!strcmp(user->server,ServerInstance->Config->ServerName) ? "Stats" : "Remote stats"),statschar,user->nick,user->ident,user->host);
+                       ServerInstance->WriteOpers("*** Notice: %s '%c' requested by %s (%s@%s)",(!strcmp(user->server,ServerInstance->Config->ServerName) ? "Stats" : "Remote stats"),statschar,user->nick,user->ident,user->host);
                        return 1;
                }
                return 0;
@@ -4272,7 +4275,7 @@ class ModuleSpanningTree : public Module
                        // check for self
                        if (Srv->MatchText(Srv->GetServerName(),parameter))
                        {
-                               Srv->SendOpers("*** Remote rehash initiated from server \002"+Srv->GetServerName()+"\002.");
+                               ServerInstance->WriteOpers("*** Remote rehash initiated from server \002"+Srv->GetServerName()+"\002.");
                                Srv->RehashServer();
                        }
                }
@@ -4458,14 +4461,14 @@ class ModuleSpanningTree : public Module
                                return;
                        // Insert the TS value of the object, either userrec or chanrec
                        time_t ourTS = 0;
-                       userrec* a = Srv->FindNick((*params)[0]);
+                       userrec* a = ServerInstance->FindNick((*params)[0]);
                        if (a)
                        {
                                ourTS = a->age;
                        }
                        else
                        {
-                               chanrec* a = Srv->FindChannel((*params)[0]);
+                               chanrec* a = ServerInstance->FindChan((*params)[0]);
                                if (a)
                                {
                                        ourTS = a->age;