]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_spanningtree/netburst.cpp
Fix typo opermoth -> opermotd. Thanks Ankit.
[user/henk/code/inspircd.git] / src / modules / m_spanningtree / netburst.cpp
index 8444bbec64a8b67201b4f1400b64415c1ea73389..704afdc42d96241103d225af32db398295c28d2e 100644 (file)
 void TreeSocket::DoBurst(TreeServer* s)
 {
        std::string name = s->GetName();
-       std::string burst = ":" + this->Instance->Config->GetSID() + " BURST " +ConvToStr(Instance->Time());
-       std::string endburst = ":" + this->Instance->Config->GetSID() + " ENDBURST";
-       this->Instance->SNO->WriteToSnoMask('l',"Bursting to \2%s\2 (Authentication: %s).", name.c_str(), this->GetTheirChallenge().empty() ? "plaintext password" : "SHA256-HMAC challenge-response");
+       std::string burst = ":" + this->ServerInstance->Config->GetSID() + " BURST " +ConvToStr(ServerInstance->Time());
+       std::string endburst = ":" + this->ServerInstance->Config->GetSID() + " ENDBURST";
+       this->ServerInstance->SNO->WriteToSnoMask('l',"Bursting to \2%s\2 (Authentication: %s).", name.c_str(), this->GetTheirChallenge().empty() ? "plaintext password" : "SHA256-HMAC challenge-response");
        this->WriteLine(burst);
        /* send our version string */
-       this->WriteLine(std::string(":")+this->Instance->Config->GetSID()+" VERSION :"+this->Instance->GetVersionString());
+       this->WriteLine(std::string(":")+this->ServerInstance->Config->GetSID()+" VERSION :"+this->ServerInstance->GetVersionString());
        /* Send server tree */
        this->SendServers(Utils->TreeRoot,s,1);
        /* Send users and their oper status */
@@ -42,9 +42,9 @@ void TreeSocket::DoBurst(TreeServer* s)
        /* Send everything else (channel modes, xlines etc) */
        this->SendChannelModes(s);
        this->SendXLines(s);
-       FOREACH_MOD_I(this->Instance,I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)Utils->Creator,(void*)this));
+       FOREACH_MOD_I(this->ServerInstance,I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)Utils->Creator,(void*)this));
        this->WriteLine(endburst);
-       this->Instance->SNO->WriteToSnoMask('l',"Finished bursting to \2"+name+"\2.");
+       this->ServerInstance->SNO->WriteToSnoMask('l',"Finished bursting to \2"+name+"\2.");
 }
 
 /** Recursively send the server tree with distances as hops.
@@ -85,7 +85,7 @@ void TreeSocket::SendFJoins(TreeServer* Current, Channel* c)
        char list[MAXBUF];
 
        size_t dlen, curlen;
-       dlen = curlen = snprintf(list,MAXBUF,":%s FJOIN %s %lu +%s", this->Instance->Config->GetSID().c_str(), c->name.c_str(),(unsigned long)c->age, c->ChanModes(true));
+       dlen = curlen = snprintf(list,MAXBUF,":%s FJOIN %s %lu +%s", this->ServerInstance->Config->GetSID().c_str(), c->name.c_str(),(unsigned long)c->age, c->ChanModes(true));
        int numusers = 0;
        char* ptr = list + dlen;
        bool looped_once = false;
@@ -96,8 +96,19 @@ void TreeSocket::SendFJoins(TreeServer* Current, Channel* c)
 
        for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
        {
+               size_t ptrlen = 0;
+               std::string modestr = this->ServerInstance->Modes->ModeString(i->first, c, false);
+
+               if ((curlen + modestr.length() + i->first->uuid.length() + 4) > 480)
+               {
+                       buffer.append(list).append("\r\n");
+                       dlen = curlen = snprintf(list, MAXBUF, ":%s FJOIN %s %lu +%s", this->ServerInstance->Config->GetSID().c_str(), c->name.c_str(), (unsigned long)c->age, c->ChanModes(true));
+                       ptr = list + dlen;
+                       numusers = 0;
+               }
+
                // The first parameter gets a : before it
-               size_t ptrlen = snprintf(ptr, MAXBUF, " %s%s,%s", !numusers ? ":" : "", this->Instance->Modes->ModeString(i->first, c, false).c_str(), i->first->uuid.c_str());
+               ptrlen = snprintf(ptr, MAXBUF, " %s%s,%s", !numusers ? ":" : "", modestr.c_str(), i->first->uuid.c_str());
 
                looped_once = true;
 
@@ -105,15 +116,6 @@ void TreeSocket::SendFJoins(TreeServer* Current, Channel* c)
                ptr += ptrlen;
 
                numusers++;
-
-               if (curlen > (480-NICKMAX))
-               {
-                       buffer.append(list).append("\r\n");
-                       dlen = curlen = snprintf(list,MAXBUF,":%s FJOIN %s %lu +%s", this->Instance->Config->GetSID().c_str(), c->name.c_str(), (unsigned long)c->age, c->ChanModes(true));
-                       ptr = list + dlen;
-                       ptrlen = 0;
-                       numusers = 0;
-               }
        }
 
        // Okay, permanent channels will (of course) need this \r\n anyway, numusers check is if there
@@ -130,12 +132,12 @@ void TreeSocket::SendFJoins(TreeServer* Current, Channel* c)
                {
                        modes.append("b");
                        params.append(" ").append(b->data);
-                       linesize += size; 
+                       linesize += size;
                }
-               if ((params.length() >= MAXMODES) || (currsize > 350))
+               if ((params.length() >= ServerInstance->Config->Limits.MaxModes) || (currsize > 350))
                {
                        /* Wrap at MAXMODES */
-                       buffer.append(":").append(this->Instance->Config->GetSID()).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(modes).append(params).append("\r\n");
+                       buffer.append(":").append(this->ServerInstance->Config->GetSID()).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(modes).append(params).append("\r\n");
                        modes.clear();
                        params.clear();
                        linesize = 1;
@@ -144,7 +146,7 @@ void TreeSocket::SendFJoins(TreeServer* Current, Channel* c)
 
        /* Only send these if there are any */
        if (!modes.empty())
-               buffer.append(":").append(this->Instance->Config->GetSID()).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(modes).append(params);
+               buffer.append(":").append(this->ServerInstance->Config->GetSID()).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(modes).append(params);
 
        this->WriteLine(buffer);
 }
@@ -153,14 +155,15 @@ void TreeSocket::SendFJoins(TreeServer* Current, Channel* c)
 void TreeSocket::SendXLines(TreeServer* Current)
 {
        char data[MAXBUF];
-       std::string n = this->Instance->Config->GetSID();
+       std::string n = this->ServerInstance->Config->GetSID();
        const char* sn = n.c_str();
 
-       std::vector<std::string> types = Instance->XLines->GetAllTypes();
+       std::vector<std::string> types = ServerInstance->XLines->GetAllTypes();
+       time_t current = ServerInstance->Time();
 
        for (std::vector<std::string>::iterator it = types.begin(); it != types.end(); ++it)
        {
-               XLineLookup* lookup = Instance->XLines->GetAll(*it);
+               XLineLookup* lookup = ServerInstance->XLines->GetAll(*it);
 
                if (lookup)
                {
@@ -172,6 +175,11 @@ void TreeSocket::SendXLines(TreeServer* Current)
                                if (!i->second->IsBurstable())
                                        break;
 
+                               /* If it's expired, don't bother to burst it
+                                */
+                               if (i->second->duration && current > i->second->expiry)
+                                       continue;
+
                                snprintf(data,MAXBUF,":%s ADDLINE %s %s %s %lu %lu :%s",sn, it->c_str(), i->second->Displayable(),
                                                i->second->source,
                                                (unsigned long)i->second->set_time,
@@ -188,9 +196,9 @@ void TreeSocket::SendChannelModes(TreeServer* Current)
 {
        char data[MAXBUF];
        std::deque<std::string> list;
-       std::string n = this->Instance->Config->GetSID();
+       std::string n = this->ServerInstance->Config->GetSID();
        const char* sn = n.c_str();
-       for (chan_hash::iterator c = this->Instance->chanlist->begin(); c != this->Instance->chanlist->end(); c++)
+       for (chan_hash::iterator c = this->ServerInstance->chanlist->begin(); c != this->ServerInstance->chanlist->end(); c++)
        {
                SendFJoins(Current, c->second);
                if (!c->second->topic.empty())
@@ -198,12 +206,12 @@ void TreeSocket::SendChannelModes(TreeServer* Current)
                        snprintf(data,MAXBUF,":%s FTOPIC %s %lu %s :%s", sn, c->second->name.c_str(), (unsigned long)c->second->topicset, c->second->setby.c_str(), c->second->topic.c_str());
                        this->WriteLine(data);
                }
-               FOREACH_MOD_I(this->Instance,I_OnSyncChannel,OnSyncChannel(c->second,(Module*)Utils->Creator,(void*)this));
+               FOREACH_MOD_I(this->ServerInstance,I_OnSyncChannel,OnSyncChannel(c->second,(Module*)Utils->Creator,(void*)this));
                list.clear();
                c->second->GetExtList(list);
                for (unsigned int j = 0; j < list.size(); j++)
                {
-                       FOREACH_MOD_I(this->Instance,I_OnSyncChannelMetaData,OnSyncChannelMetaData(c->second,(Module*)Utils->Creator,(void*)this,list[j]));
+                       FOREACH_MOD_I(this->ServerInstance,I_OnSyncChannelMetaData,OnSyncChannelMetaData(c->second,(Module*)Utils->Creator,(void*)this,list[j]));
                }
        }
 }
@@ -214,17 +222,25 @@ void TreeSocket::SendUsers(TreeServer* Current)
        char data[MAXBUF];
        std::deque<std::string> list;
        std::string dataline;
-       for (user_hash::iterator u = this->Instance->Users->clientlist->begin(); u != this->Instance->Users->clientlist->end(); u++)
+       for (user_hash::iterator u = this->ServerInstance->Users->clientlist->begin(); u != this->ServerInstance->Users->clientlist->end(); u++)
        {
                if (u->second->registered == REG_ALL)
                {
                        TreeServer* theirserver = Utils->FindServer(u->second->server);
                        if (theirserver)
                        {
-                               snprintf(data,MAXBUF,":%s UID %s %lu %s %s %s %s +%s %s %lu :%s", theirserver->GetID().c_str(), u->second->uuid.c_str(),
-                                               (unsigned long)u->second->age, u->second->nick.c_str(), u->second->host.c_str(), u->second->dhost.c_str(),
-                                               u->second->ident.c_str(), u->second->FormatModes(), u->second->GetIPString(),
-                                               (unsigned long)u->second->signon, u->second->fullname.c_str());
+                               snprintf(data,MAXBUF,":%s UID %s %lu %s %s %s %s %s %lu +%s :%s",
+                                               theirserver->GetID().c_str(),   /* Prefix: SID */
+                                               u->second->uuid.c_str(),        /* 0: UUID */
+                                               (unsigned long)u->second->age,  /* 1: TS */
+                                               u->second->nick.c_str(),        /* 2: Nick */
+                                               u->second->host.c_str(),        /* 3: Displayed Host */
+                                               u->second->dhost.c_str(),       /* 4: Real host */
+                                               u->second->ident.c_str(),       /* 5: Ident */
+                                               u->second->GetIPString(),       /* 6: IP string */
+                                               (unsigned long)u->second->signon, /* 7: Signon time for WHOWAS */
+                                               u->second->FormatModes(true),   /* 8...n: Modes and params */
+                                               u->second->fullname.c_str());   /* size-1: GECOS */
                                this->WriteLine(data);
                                if (IS_OPER(u->second))
                                {
@@ -238,12 +254,12 @@ void TreeSocket::SendUsers(TreeServer* Current)
                                }
                        }
 
-                       FOREACH_MOD_I(this->Instance,I_OnSyncUser,OnSyncUser(u->second,(Module*)Utils->Creator,(void*)this));
+                       FOREACH_MOD_I(this->ServerInstance,I_OnSyncUser,OnSyncUser(u->second,(Module*)Utils->Creator,(void*)this));
                        list.clear();
                        u->second->GetExtList(list);
                        for (unsigned int j = 0; j < list.size(); j++)
                        {
-                               FOREACH_MOD_I(this->Instance,I_OnSyncUserMetaData,OnSyncUserMetaData(u->second,(Module*)Utils->Creator,(void*)this,list[j]));
+                               FOREACH_MOD_I(this->ServerInstance,I_OnSyncUserMetaData,OnSyncUserMetaData(u->second,(Module*)Utils->Creator,(void*)this,list[j]));
                        }
                }
        }