* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2005 ChatSpike-Dev.
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
class ModuleSpanningTree;
static ModuleSpanningTree* TreeProtocolModule;
+extern ServerConfig* Config;
+
extern std::vector<Module*> modules;
extern std::vector<ircd_module*> factory;
extern int MODCOUNT;
enum ServerState { LISTENER, CONNECTING, WAIT_AUTH_1, WAIT_AUTH_2, CONNECTED };
/* We need to import these from the core for use in netbursts */
-/*typedef nspace::hash_map<std::string, userrec*, nspace::hash<string>, irc::StrHashComp> user_hash;
-typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, irc::StrHashComp> chan_hash;*/
extern user_hash clientlist;
extern chan_hash chanlist;
bool DoOneToAllButSenderRaw(std::string data, std::string omit, std::string prefix, std::string command, std::deque<std::string> ¶ms);
void ReadConfiguration(bool rebind);
+/* Flatten links and /MAP for non-opers */
+bool FlatLinks;
+/* Hide U-Lined servers in /MAP and /LINKS */
+bool HideULines;
+
/* Imported from xline.cpp for use during netburst */
extern std::vector<KLine> klines;
extern std::vector<GLine> glines;
UserCount = OperCount = 0;
VersionString = Srv->GetVersion();
Route = NULL;
+ Socket = NULL; /* Fix by brain */
AddHashEntry();
}
{
VersionString = "";
UserCount = OperCount = 0;
- this->SetNextPingTime(time(NULL) + 60);
+ this->SetNextPingTime(time(NULL) + 120);
this->SetPingFlag();
/* find the 'route' for this server (e.g. the one directly connected
std::string GetName()
{
- return this->ServerName;
+ return ServerName;
}
std::string GetDesc()
{
- return this->ServerDesc;
+ return ServerDesc;
}
std::string GetVersion()
{
- return this->VersionString;
+ return VersionString;
}
void SetNextPingTime(time_t t)
time_t NextPingTime()
{
- return this->NextPing;
+ return NextPing;
}
bool AnsweredLastPing()
int GetUserCount()
{
- return this->UserCount;
+ return UserCount;
+ }
+
+ void AddUserCount()
+ {
+ UserCount++;
+ }
+
+ void DelUserCount()
+ {
+ UserCount--;
}
int GetOperCount()
{
- return this->OperCount;
+ return OperCount;
}
TreeSocket* GetSocket()
{
- return this->Socket;
+ return Socket;
}
TreeServer* GetParent()
{
- return this->Parent;
+ return Parent;
}
void SetVersion(std::string Version)
unsigned long AutoConnect;
time_t NextConnectTime;
std::string EncryptionKey;
+ bool HiddenFromStats;
};
/* The usual stuff for inspircd modules,
return (FindServer(ServerName) != NULL);
}
+
+class cmd_rconnect : public command_t
+{
+ Module* Creator;
+ public:
+ cmd_rconnect (Module* Callback) : command_t("RCONNECT", 'o', 2), Creator(Callback)
+ {
+ this->source = "m_spanningtree.so";
+ }
+
+ void Handle (char **parameters, int pcnt, userrec *user)
+ {
+ WriteServ(user->fd,"NOTICE %s :*** RCONNECT: Sending remote connect to \002%s\002 to connect server \002%s\002.",user->nick,parameters[0],parameters[1]);
+ /* Is this aimed at our server? */
+ 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]);
+ char* para[1];
+ para[0] = parameters[1];
+ Creator->OnPreCommand("CONNECT", para, 1, user, true);
+ }
+ }
+};
+
+
+
/* Every SERVER connection inbound or outbound is represented by
* an object of type TreeSocket.
* TreeSockets, being inherited from InspSocket, can be tied into
time_t NextPing;
bool LastPingWasGood;
bool bursting;
- AES* ctx;
+ AES* ctx_in;
+ AES* ctx_out;
unsigned int keylength;
public:
{
myhost = host;
this->LinkState = LISTENER;
+ this->ctx_in = NULL;
+ this->ctx_out = NULL;
}
TreeSocket(std::string host, int port, bool listening, unsigned long maxtime, std::string ServerName)
{
myhost = ServerName;
this->LinkState = CONNECTING;
+ this->ctx_in = NULL;
+ this->ctx_out = NULL;
}
/* When a listening socket gives us a new file descriptor,
: InspSocket(newfd, ip)
{
this->LinkState = WAIT_AUTH_1;
+ this->ctx_in = NULL;
+ this->ctx_out = NULL;
+ this->SendCapabilities();
+ }
+
+ ~TreeSocket()
+ {
+ if (ctx_in)
+ delete ctx_in;
+ if (ctx_out)
+ delete ctx_out;
}
void InitAES(std::string key,std::string SName)
if (key == "")
return;
- ctx = new AES();
+ ctx_in = new AES();
+ ctx_out = new AES();
log(DEBUG,"Initialized AES key %s",key.c_str());
// key must be 16, 24, 32 etc bytes (multiple of 8)
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!");
+ 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());
- ctx->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\
+ 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\
\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);
}
}
{
if (this->LinkState == CONNECTING)
{
- Srv->SendOpers("*** Connection to "+myhost+"["+this->GetIP()+"] established.");
/* we do not need to change state here. */
for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
{
if (x->Name == this->myhost)
{
+ Srv->SendOpers("*** 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))
* If that happens the connection hangs here until it's closed. Unlikely
* and rather harmless.
*/
+ Srv->SendOpers("*** Connection to \2"+myhost+"\2 lost link tag(!)");
return true;
}
}
}
+ std::string MyCapabilities()
+ {
+ ServerConfig* Config = Srv->GetConfig();
+ std::vector<std::string> modlist;
+ std::string capabilities = "";
+
+ for (int i = 0; i <= MODCOUNT; i++)
+ {
+ if ((modules[i]->GetVersion().Flags & VF_STATIC) || (modules[i]->GetVersion().Flags & VF_COMMON))
+ modlist.push_back(Config->module_names[i]);
+ }
+ sort(modlist.begin(),modlist.end());
+ for (unsigned int i = 0; i < modlist.size(); i++)
+ {
+ if (i)
+ capabilities = capabilities + ",";
+ capabilities = capabilities + modlist[i];
+ }
+ return capabilities;
+ }
+
+ void SendCapabilities()
+ {
+ this->WriteLine("CAPAB "+MyCapabilities());
+ }
+
+ bool Capab(std::deque<std::string> params)
+ {
+ if (params.size() != 1)
+ {
+ this->WriteLine("ERROR :Invalid number of parameters for CAPAB");
+ return false;
+ }
+ if (params[0] != this->MyCapabilities())
+ {
+ std::string quitserver = this->myhost;
+ if (this->InboundServerName != "")
+ {
+ 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.");
+ this->WriteLine("ERROR :CAPAB mismatch; My capabilities: '"+this->MyCapabilities()+"'");
+ return false;
+ }
+ return true;
+ }
+
/* This function forces this server to quit, removing this server
* and any users on it (and servers and users below that, etc etc).
* It's very slow and pretty clunky, but luckily unless your network
*/
void Squit(TreeServer* Current,std::string reason)
{
- if (Current)
+ if ((Current) && (Current != TreeRoot))
{
std::deque<std::string> params;
params.push_back(Current->GetName());
{
if (params.size() != 4)
return true;
- std::string channel = params[0];
time_t ts = atoi(params[1].c_str());
- std::string setby = params[2];
- std::string topic = params[3];
+ std::string nsource = source;
- chanrec* c = Srv->FindChannel(channel);
+ chanrec* c = Srv->FindChannel(params[0]);
if (c)
{
if ((ts >= c->topicset) || (!*c->topic))
{
std::string oldtopic = c->topic;
- strlcpy(c->topic,topic.c_str(),MAXTOPIC);
- strlcpy(c->setby,setby.c_str(),NICKMAX);
+ strlcpy(c->topic,params[3].c_str(),MAXTOPIC);
+ strlcpy(c->setby,params[2].c_str(),NICKMAX);
c->topicset = ts;
/* if the topic text is the same as the current topic,
* dont bother to send the TOPIC command out, just silently
* update the set time and set nick.
*/
- if (oldtopic != topic)
- WriteChannelWithServ((char*)source.c_str(), c, "TOPIC %s :%s", c->name, c->topic);
+ if (oldtopic != params[3])
+ {
+ userrec* user = Srv->FindNick(source);
+ if (!user)
+ {
+ WriteChannelWithServ((char*)source.c_str(), c, "TOPIC %s :%s", c->name, c->topic);
+ }
+ else
+ {
+ WriteChannel(c, user, "TOPIC %s :%s", c->name, c->topic);
+ nsource = user->server;
+ }
+ }
}
}
/* all done, send it on its way */
params[3] = ":" + params[3];
- DoOneToAllButSender(source,"FTOPIC",params,source);
+ DoOneToAllButSender(source,"FTOPIC",params,nsource);
return true;
}
{
/* process one channel at a time, applying modes. */
char* usr = (char*)params[usernum].c_str();
- char permissions = *usr;
- switch (permissions)
+ /* Safety check just to make sure someones not sent us an FJOIN full of spaces
+ * (is this even possible?) */
+ if (usr && *usr)
{
- case '@':
- usr++;
- mode_users[modectr++] = usr;
- strlcat(modestring,"o",MAXBUF);
- break;
- case '%':
- usr++;
- mode_users[modectr++] = usr;
- strlcat(modestring,"h",MAXBUF);
- break;
- case '+':
- usr++;
- mode_users[modectr++] = usr;
- strlcat(modestring,"v",MAXBUF);
- break;
- }
- who = Srv->FindNick(usr);
- if (who)
- {
- Srv->JoinUserToChannel(who,channel,key);
- if (modectr >= (MAXMODES-1))
+ char permissions = *usr;
+ switch (permissions)
{
- /* theres a mode for this user. push them onto the mode queue, and flush it
- * if there are more than MAXMODES to go.
- */
- if ((ourTS >= TS) || (Srv->IsUlined(who->server)))
- {
- /* We also always let u-lined clients win, no matter what the TS value */
- log(DEBUG,"Our our channel newer than theirs, accepting their modes");
- Srv->SendMode(mode_users,modectr,who);
- }
- else
+ case '@':
+ usr++;
+ mode_users[modectr++] = usr;
+ strlcat(modestring,"o",MAXBUF);
+ break;
+ case '%':
+ usr++;
+ mode_users[modectr++] = usr;
+ strlcat(modestring,"h",MAXBUF);
+ break;
+ case '+':
+ usr++;
+ mode_users[modectr++] = usr;
+ strlcat(modestring,"v",MAXBUF);
+ break;
+ }
+ who = Srv->FindNick(usr);
+ if (who)
+ {
+ Srv->JoinUserToChannel(who,channel,key);
+ if (modectr >= (MAXMODES-1))
{
- log(DEBUG,"Their channel newer than ours, bouncing their modes");
- /* bouncy bouncy! */
- std::deque<std::string> params;
- /* modes are now being UNSET... */
- *mode_users[1] = '-';
- for (unsigned int x = 0; x < modectr; x++)
+ /* theres a mode for this user. push them onto the mode queue, and flush it
+ * if there are more than MAXMODES to go.
+ */
+ if ((ourTS >= TS) || (Srv->IsUlined(who->server)))
{
- params.push_back(mode_users[x]);
+ /* We also always let u-lined clients win, no matter what the TS value */
+ log(DEBUG,"Our our channel newer than theirs, accepting their modes");
+ Srv->SendMode(mode_users,modectr,who);
}
- // tell everyone to bounce the modes. bad modes, bad!
- DoOneToMany(Srv->GetServerName(),"FMODE",params);
+ else
+ {
+ log(DEBUG,"Their channel newer than ours, bouncing their modes");
+ /* bouncy bouncy! */
+ std::deque<std::string> params;
+ /* modes are now being UNSET... */
+ *mode_users[1] = '-';
+ for (unsigned int x = 0; x < modectr; x++)
+ {
+ params.push_back(mode_users[x]);
+ }
+ // tell everyone to bounce the modes. bad modes, bad!
+ DoOneToMany(Srv->GetServerName(),"FMODE",params);
+ }
+ strcpy(mode_users[1],"+");
+ modectr = 2;
}
- strcpy(mode_users[1],"+");
- modectr = 2;
}
}
}
return true;
// NICK age nick host dhost ident +modes ip :gecos
// 0 1 2 3 4 5 6 7
- std::string nick = params[1];
- std::string host = params[2];
- std::string dhost = params[3];
- std::string ident = params[4];
time_t age = atoi(params[0].c_str());
std::string modes = params[5];
while (*(modes.c_str()) == '+')
m++;
modes = m;
}
- std::string ip = params[6];
- std::string gecos = params[7];
- char* tempnick = (char*)nick.c_str();
- log(DEBUG,"Introduce client %s!%s@%s",tempnick,ident.c_str(),host.c_str());
+ char* tempnick = (char*)params[1].c_str();
+ log(DEBUG,"Introduce client %s!%s@%s",tempnick,params[4].c_str(),params[2].c_str());
user_hash::iterator iter;
iter = clientlist.find(tempnick);
if (iter != clientlist.end())
{
// nick collision
- log(DEBUG,"Nick collision on %s!%s@%s: %lu %lu",tempnick,ident.c_str(),host.c_str(),(unsigned long)age,(unsigned long)iter->second->age);
+ log(DEBUG,"Nick collision on %s!%s@%s: %lu %lu",tempnick,params[4].c_str(),params[2].c_str(),(unsigned long)age,(unsigned long)iter->second->age);
this->WriteLine(":"+Srv->GetServerName()+" KILL "+tempnick+" :Nickname collision");
return true;
}
clientlist[tempnick] = new userrec();
clientlist[tempnick]->fd = FD_MAGIC_NUMBER;
strlcpy(clientlist[tempnick]->nick, tempnick,NICKMAX);
- strlcpy(clientlist[tempnick]->host, host.c_str(),160);
- strlcpy(clientlist[tempnick]->dhost, dhost.c_str(),160);
+ strlcpy(clientlist[tempnick]->host, params[2].c_str(),160);
+ strlcpy(clientlist[tempnick]->dhost, params[3].c_str(),160);
clientlist[tempnick]->server = (char*)FindServerNamePtr(source.c_str());
- strlcpy(clientlist[tempnick]->ident, ident.c_str(),IDENTMAX);
- strlcpy(clientlist[tempnick]->fullname, gecos.c_str(),MAXGECOS);
+ strlcpy(clientlist[tempnick]->ident, params[4].c_str(),IDENTMAX);
+ strlcpy(clientlist[tempnick]->fullname, params[7].c_str(),MAXGECOS);
clientlist[tempnick]->registered = 7;
clientlist[tempnick]->signon = age;
strlcpy(clientlist[tempnick]->modes, modes.c_str(),53);
- strlcpy(clientlist[tempnick]->ip,ip.c_str(),16);
+ inet_aton(params[6].c_str(),&clientlist[tempnick]->ip4);
ucrec a;
a.channel = NULL;
if (!this->bursting)
{
- WriteOpers("*** Client connecting at %s: %s!%s@%s [%s]",clientlist[tempnick]->server,clientlist[tempnick]->nick,clientlist[tempnick]->ident,clientlist[tempnick]->host,clientlist[tempnick]->ip);
+ WriteOpers("*** Client connecting at %s: %s!%s@%s [%s]",clientlist[tempnick]->server,clientlist[tempnick]->nick,clientlist[tempnick]->ident,clientlist[tempnick]->host,(char*)inet_ntoa(clientlist[tempnick]->ip4));
}
params[7] = ":" + params[7];
DoOneToAllButSender(source,"NICK",params,source);
+
+ // Increment the Source Servers User Count..
+ TreeServer* SourceServer = FindServer(source);
+ if (SourceServer) {
+ SourceServer->AddUserCount();
+ }
+
return true;
}
log(DEBUG,"Sending FJOINs to other server for %s",c->name);
char list[MAXBUF];
snprintf(list,MAXBUF,":%s FJOIN %s %lu",Srv->GetServerName().c_str(),c->name,(unsigned long)c->age);
- std::vector<char*> *ulist = c->GetUsers();
- for (unsigned int i = 0; i < ulist->size(); i++)
+ std::map<char*,char*> *ulist = c->GetUsers();
+ for (std::map<char*,char*>::iterator i = ulist->begin(); i != ulist->end(); i++)
{
- char* o = (*ulist)[i];
+ char* o = i->second;
userrec* otheruser = (userrec*)o;
strlcat(list," ",MAXBUF);
strlcat(list,cmode(otheruser,c),MAXBUF);
void SendXLines(TreeServer* Current)
{
char data[MAXBUF];
+ const char* sn = Srv->GetServerName().c_str();
/* Yes, these arent too nice looking, but they get the job done */
for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->ipaddr,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s",sn,i->ipaddr,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->nick,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s",sn,i->nick,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE G %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE G %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE E %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE E %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->ipaddr,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s",sn,i->ipaddr,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->nick,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s",sn,i->nick,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE G %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE G %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
{
- snprintf(data,MAXBUF,":%s ADDLINE E %s %s %lu %lu :%s",Srv->GetServerName().c_str(),i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
+ snprintf(data,MAXBUF,":%s ADDLINE E %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
this->WriteLine(data);
}
}
{
char data[MAXBUF];
std::deque<std::string> list;
+ const char* sn = Srv->GetServerName().c_str();
for (chan_hash::iterator c = chanlist.begin(); c != chanlist.end(); c++)
{
SendFJoins(Current, c->second);
- snprintf(data,MAXBUF,":%s FMODE %s +%s",Srv->GetServerName().c_str(),c->second->name,chanmodes(c->second));
+ snprintf(data,MAXBUF,":%s FMODE %s +%s",sn,c->second->name,chanmodes(c->second,true));
this->WriteLine(data);
if (*c->second->topic)
{
- snprintf(data,MAXBUF,":%s FTOPIC %s %lu %s :%s",Srv->GetServerName().c_str(),c->second->name,(unsigned long)c->second->topicset,c->second->setby,c->second->topic);
+ snprintf(data,MAXBUF,":%s FTOPIC %s %lu %s :%s",sn,c->second->name,(unsigned long)c->second->topicset,c->second->setby,c->second->topic);
this->WriteLine(data);
}
for (BanList::iterator b = c->second->bans.begin(); b != c->second->bans.end(); b++)
{
- snprintf(data,MAXBUF,":%s FMODE %s +b %s",Srv->GetServerName().c_str(),c->second->name,b->data);
+ snprintf(data,MAXBUF,":%s FMODE %s +b %s",sn,c->second->name,b->data);
this->WriteLine(data);
}
- FOREACH_MOD OnSyncChannel(c->second,(Module*)TreeProtocolModule,(void*)this);
+ FOREACH_MOD(I_OnSyncChannel,OnSyncChannel(c->second,(Module*)TreeProtocolModule,(void*)this));
list.clear();
c->second->GetExtList(list);
for (unsigned int j = 0; j < list.size(); j++)
{
- FOREACH_MOD OnSyncChannelMetaData(c->second,(Module*)TreeProtocolModule,(void*)this,list[j]);
+ FOREACH_MOD(I_OnSyncChannelMetaData,OnSyncChannelMetaData(c->second,(Module*)TreeProtocolModule,(void*)this,list[j]));
}
}
}
{
if (u->second->registered == 7)
{
- snprintf(data,MAXBUF,":%s NICK %lu %s %s %s %s +%s %s :%s",u->second->server,(unsigned long)u->second->age,u->second->nick,u->second->host,u->second->dhost,u->second->ident,u->second->modes,u->second->ip,u->second->fullname);
+ snprintf(data,MAXBUF,":%s NICK %lu %s %s %s %s +%s %s :%s",u->second->server,(unsigned long)u->second->age,u->second->nick,u->second->host,u->second->dhost,u->second->ident,u->second->modes,(char*)inet_ntoa(u->second->ip4),u->second->fullname);
this->WriteLine(data);
- if (strchr(u->second->modes,'o'))
+ if (*u->second->oper)
{
this->WriteLine(":"+std::string(u->second->nick)+" OPERTYPE "+std::string(u->second->oper));
}
- FOREACH_MOD OnSyncUser(u->second,(Module*)TreeProtocolModule,(void*)this);
+ if (*u->second->awaymsg)
+ {
+ this->WriteLine(":"+std::string(u->second->nick)+" AWAY :"+std::string(u->second->awaymsg));
+ }
+ FOREACH_MOD(I_OnSyncUser,OnSyncUser(u->second,(Module*)TreeProtocolModule,(void*)this));
list.clear();
u->second->GetExtList(list);
for (unsigned int j = 0; j < list.size(); j++)
{
- FOREACH_MOD OnSyncUserMetaData(u->second,(Module*)TreeProtocolModule,(void*)this,list[j]);
+ FOREACH_MOD(I_OnSyncUserMetaData,OnSyncUserMetaData(u->second,(Module*)TreeProtocolModule,(void*)this,list[j]));
}
}
}
/* Send everything else (channel modes, xlines etc) */
this->SendChannelModes(s);
this->SendXLines(s);
+ FOREACH_MOD(I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)TreeProtocolModule,(void*)this));
this->WriteLine("ENDBURST");
Srv->SendOpers("*** Finished bursting to \2"+s->GetName()+"\2.");
}
virtual bool OnDataReady()
{
char* data = this->Read();
- if (data)
+ /* Check that the data read is a valid pointer and it has some content */
+ if (data && *data)
{
- this->in_buffer += data;
+ this->in_buffer.append(data);
/* While there is at least one new line in the buffer,
* do something useful (we hope!) with it.
*/
while (in_buffer.find("\n") != std::string::npos)
{
- char* line = (char*)in_buffer.c_str();
- std::string ret = "";
- while ((*line != '\n') && (strlen(line)))
- {
- ret = ret + *line;
- line++;
- }
- if ((*line == '\n') || (*line == '\r'))
- line++;
- in_buffer = line;
+ std::string ret = in_buffer.substr(0,in_buffer.find("\n")-1);
+ in_buffer = in_buffer.substr(in_buffer.find("\n")+1,in_buffer.length()-in_buffer.find("\n"));
+ if (ret.find("\r") != std::string::npos)
+ ret = in_buffer.substr(0,in_buffer.find("\r")-1);
/* Process this one, abort if it
* didnt return true.
*/
- if (this->ctx)
+ if (this->ctx_in)
{
char out[1024];
char result[1024];
+ memset(result,0,1024);
+ memset(out,0,1024);
log(DEBUG,"Original string '%s'",ret.c_str());
- int nbytes = from64tobits(out, ret.c_str(), 1024);
- log(DEBUG,"m_spanningtree: decrypt %d bytes",nbytes);
- ctx->Decrypt(out, result, nbytes, 0);
- for (int t = 0; t < nbytes; t++)
- if (result[t] == '\7') result[t] = 0;
- ret = result;
+ /* ERROR + CAPAB is still allowed unencryped */
+ if ((ret.substr(0,7) != "ERROR :") && (ret.substr(0,6) != "CAPAB "))
+ {
+ int nbytes = from64tobits(out, ret.c_str(), 1024);
+ if ((nbytes > 0) && (nbytes < 1024))
+ {
+ log(DEBUG,"m_spanningtree: decrypt %d bytes",nbytes);
+ ctx_in->Decrypt(out, result, nbytes, 1);
+ for (int t = 0; t < nbytes; t++)
+ if (result[t] == '\7') result[t] = 0;
+ ret = result;
+ }
+ }
}
if (!this->ProcessLine(ret))
{
}
}
}
+ /* EAGAIN returns an empty but non-NULL string, so this
+ * evaluates to TRUE for EAGAIN but to FALSE for EOF.
+ */
return (data != NULL);
}
int WriteLine(std::string line)
{
log(DEBUG,"OUT: %s",line.c_str());
- if (this->ctx)
+ if (this->ctx_out)
{
log(DEBUG,"AES context");
- char result[1024];
- char result64[1024];
+ char result[10240];
+ char result64[10240];
if (this->keylength)
{
while (line.length() % this->keylength != 0)
line = line + "\7";
}
}
- ctx->Encrypt(line.c_str(), result, line.length(),0);
- to64frombits((unsigned char*)result64,
- (unsigned char*)result,
- line.length());
+ unsigned int ll = line.length();
+ log(DEBUG,"Plaintext line with padding = %d chars",ll);
+ ctx_out->Encrypt(line.c_str(), result, ll, 1);
+ log(DEBUG,"Encrypted.");
+ to64frombits((unsigned char*)result64,(unsigned char*)result,ll);
line = result64;
log(DEBUG,"Encrypted: %s",line.c_str());
//int from64tobits(char *out, const char *in, int maxlen);
TreeServer* ServerSource = FindServer(prefix);
if (ServerSource)
{
- if (*(params[0].c_str()) == '#')
+ if (params[0] == "*")
+ {
+ FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_OTHER,NULL,params[1],params[2]));
+ }
+ else if (*(params[0].c_str()) == '#')
{
chanrec* c = Srv->FindChannel(params[0]);
if (c)
{
- FOREACH_MOD OnDecodeMetaData(TYPE_CHANNEL,c,params[1],params[2]);
+ FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_CHANNEL,c,params[1],params[2]));
}
}
- else
+ else if (*(params[0].c_str()) != '#')
{
userrec* u = Srv->FindNick(params[0]);
if (u)
{
- FOREACH_MOD OnDecodeMetaData(TYPE_USER,u,params[1],params[2]);
+ FOREACH_MOD(I_OnDecodeMetaData,OnDecodeMetaData(TYPE_USER,u,params[1],params[2]));
}
}
}
{
if (params.size() < 6)
return true;
- std::string linetype = params[0]; /* Z, Q, E, G, K */
- std::string mask = params[1]; /* Line type dependent */
- std::string source = params[2]; /* may not be online or may be a server */
- std::string settime = params[3]; /* EPOCH time set */
- std::string duration = params[4]; /* Duration secs */
- std::string reason = params[5];
- switch (*(linetype.c_str()))
+ bool propogate = false;
+
+ switch (*(params[0].c_str()))
{
case 'Z':
- add_zline(atoi(duration.c_str()), source.c_str(), reason.c_str(), mask.c_str());
- zline_set_creation_time((char*)mask.c_str(), atoi(settime.c_str()));
+ propogate = add_zline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ zline_set_creation_time((char*)params[1].c_str(), atoi(params[3].c_str()));
break;
case 'Q':
- add_qline(atoi(duration.c_str()), source.c_str(), reason.c_str(), mask.c_str());
- qline_set_creation_time((char*)mask.c_str(), atoi(settime.c_str()));
+ propogate = add_qline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ qline_set_creation_time((char*)params[1].c_str(), atoi(params[3].c_str()));
break;
case 'E':
- add_eline(atoi(duration.c_str()), source.c_str(), reason.c_str(), mask.c_str());
- eline_set_creation_time((char*)mask.c_str(), atoi(settime.c_str()));
+ propogate = add_eline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ eline_set_creation_time((char*)params[1].c_str(), atoi(params[3].c_str()));
break;
case 'G':
- add_gline(atoi(duration.c_str()), source.c_str(), reason.c_str(), mask.c_str());
- gline_set_creation_time((char*)mask.c_str(), atoi(settime.c_str()));
+ propogate = add_gline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ gline_set_creation_time((char*)params[1].c_str(), atoi(params[3].c_str()));
break;
case 'K':
- add_kline(atoi(duration.c_str()), source.c_str(), reason.c_str(), mask.c_str());
+ propogate = add_kline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
break;
default:
/* Just in case... */
- Srv->SendOpers("*** \2WARNING\2: Invalid xline type '"+linetype+"' sent by server "+prefix+", ignored!");
+ Srv->SendOpers("*** \2WARNING\2: Invalid xline type '"+params[0]+"' sent by server "+prefix+", ignored!");
+ propogate = false;
break;
}
/* Send it on its way */
- params[5] = ":" + params[5];
- DoOneToAllButSender(prefix,"ADDLINE",params,prefix);
+ if (propogate)
+ {
+ params[5] = ":" + params[5];
+ DoOneToAllButSender(prefix,"ADDLINE",params,prefix);
+ }
return true;
}
if (params.size() == 1)
{
userrec* x = Srv->FindNick(params[0]);
- if (x->fd > -1)
+ if ((x) && (x->fd > -1))
{
userrec* x = Srv->FindNick(params[0]);
log(DEBUG,"Got IDLE");
{
std::string who_did_the_whois = params[0];
userrec* who_to_send_to = Srv->FindNick(who_did_the_whois);
- if (who_to_send_to->fd > -1)
+ if ((who_to_send_to) && (who_to_send_to->fd > -1))
{
log(DEBUG,"Got final IDLE");
// an incoming reply to a whois we sent out
if (CheckDupe)
{
this->WriteLine("ERROR :Server "+servername+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
return false;
}
TreeServer* Node = new TreeServer(servername,description,ParentOfThis,NULL);
if (hops)
{
this->WriteLine("ERROR :Server too far away for authentication");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, server is too far away for authentication");
return false;
}
std::string description = params[3];
if (CheckDupe)
{
this->WriteLine("ERROR :Server "+servername+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
return false;
}
// Begin the sync here. this kickstarts the
}
}
this->WriteLine("ERROR :Invalid credentials");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, invalid link credentials");
return false;
}
if (hops)
{
this->WriteLine("ERROR :Server too far away for authentication");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, server is too far away for authentication");
return false;
}
std::string description = params[3];
if (CheckDupe)
{
this->WriteLine("ERROR :Server "+servername+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName());
return false;
}
- Srv->SendOpers("*** Verified incoming server connection from \002"+servername+"\002["+this->GetIP()+"] ("+description+")");
+ /* If the config says this link is encrypted, but the remote side
+ * hasnt bothered to send the AES command before SERVER, then we
+ * boot them off as we MUST have this connection encrypted.
+ */
+ 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"+servername+"\2 denied, remote server did not enable AES.");
+ return false;
+ }
+ Srv->SendOpers("*** Verified incoming server connection from \002"+servername+"\002["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] ("+description+")");
this->InboundServerName = servername;
this->InboundDescription = description;
// this is good. Send our details: Our server name and description and hopcount of 0,
}
}
this->WriteLine("ERROR :Invalid credentials");
+ Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, invalid link credentials");
return false;
}
if (line == "")
return true;
Srv->Log(DEBUG,"IN: "+line);
+
std::deque<std::string> params;
this->Split(line,true,params);
std::string command = "";
params.pop_front();
}
- if ((!this->ctx) && (command == "AES"))
+ if ((!this->ctx_in) && (command == "AES"))
{
std::string sserv = params[0];
for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
}
return true;
}
- else if ((this->ctx) && (command == "AES"))
+ 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());
+ WriteOpers("*** \2AES\2: Encryption already enabled on this connection yet %s is trying to enable it twice!",params[0].c_str());
}
switch (this->LinkState)
// replies with theirs if its happy, then if the initiator is happy,
// it starts to send its net sync, which starts the merge, otherwise
// it sends an ERROR.
- if (command == "SERVER")
+ if (command == "PASS")
+ {
+ /* Silently ignored */
+ }
+ else if (command == "SERVER")
{
return this->Inbound_Server(params);
}
{
return this->Error(params);
}
+ else if (command == "USER")
+ {
+ this->WriteLine("ERROR :Client connections to this port are prohibited.");
+ return false;
+ }
+ else if (command == "CAPAB")
+ {
+ return this->Capab(params);
+ }
+ else if ((command == "U") || (command == "S"))
+ {
+ this->WriteLine("ERROR :Cannot use the old-style mesh linking protocol with m_spanningtree.so!");
+ return false;
+ }
+ else
+ {
+ this->WriteLine("ERROR :Invalid command in negotiation phase.");
+ return false;
+ }
break;
case WAIT_AUTH_2:
// Waiting for start of other side's netmerge to say they liked our
// silently ignore.
return true;
}
+ else if ((command == "U") || (command == "S"))
+ {
+ this->WriteLine("ERROR :Cannot use the old-style mesh linking protocol with m_spanningtree.so!");
+ return false;
+ }
else if (command == "BURST")
{
this->LinkState = CONNECTED;
{
return this->Error(params);
}
+ else if (command == "CAPAB")
+ {
+ return this->Capab(params);
+ }
break;
case LISTENER:
if ((!route_back_again) || (route_back_again->GetSocket() != this))
{
if (route_back_again)
- {
- WriteOpers("Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str());
- }
- else
- {
- WriteOpers("Protocol violation: Invalid source '%s' in command '%s' from connection '%s'",direction.c_str(),line.c_str(),this->GetName().c_str());
- }
-
+ log(DEBUG,"Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str());
return true;
}
+
+ /* Fix by brain:
+ * When there is activity on the socket, reset the ping counter so
+ * that we're not wasting bandwidth pinging an active server.
+ */
+ route_back_again->SetNextPingTime(time(NULL) + 120);
+ route_back_again->SetPingFlag();
}
if (command == "SVSMODE")
}
if (who)
{
+ if ((command == "NICK") && (params.size() > 0))
+ {
+ /* On nick messages, check that the nick doesnt
+ * already exist here. If it does, kill their copy,
+ * and our copy.
+ */
+ userrec* x = Srv->FindNick(params[0]);
+ if (x)
+ {
+ std::deque<std::string> p;
+ p.push_back(params[0]);
+ p.push_back("Nickname collision ("+prefix+" -> "+params[0]+")");
+ DoOneToMany(Srv->GetServerName(),"KILL",p);
+ p.clear();
+ p.push_back(prefix);
+ p.push_back("Nickname collision");
+ DoOneToMany(Srv->GetServerName(),"KILL",p);
+ Srv->QuitUser(x,"Nickname collision ("+prefix+" -> "+params[0]+")");
+ userrec* y = Srv->FindNick(prefix);
+ if (y)
+ {
+ Srv->QuitUser(y,"Nickname collision");
+ }
+ return DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
+ }
+ }
// its a user
target = who->server;
char* strparams[127];
{
Squit(s,"Remote host closed the connection");
}
+ WriteOpers("Server '\2%s\2' closed the connection.",quitserver.c_str());
}
virtual int OnIncomingConnection(int newsock, char* ip)
// returns a list of DIRECT servernames for a specific channel
void GetListOfServersForChannel(chanrec* c, std::deque<TreeServer*> &list)
{
- std::vector<char*> *ulist = c->GetUsers();
- unsigned int ucount = ulist->size();
- for (unsigned int i = 0; i < ucount; i++)
+ std::map<char*,char*> *ulist = c->GetUsers();
+ for (std::map<char*,char*>::iterator i = ulist->begin(); i != ulist->end(); i++)
{
- char* o = (*ulist)[i];
+ char* o = i->second;
userrec* otheruser = (userrec*)o;
if (otheruser->fd < 0)
{
{
if ((params.size() >= 2) && (*(params[0].c_str()) != '$'))
{
+ /* Prefixes */
+ if ((*(params[0].c_str()) == '@') || (*(params[0].c_str()) == '%') || (*(params[0].c_str()) == '+'))
+ {
+ params[0] = params[0].substr(1, params[0].length()-1);
+ }
if (*(params[0].c_str()) != '#')
{
// special routing for private messages/notices
}
}
}
+ FlatLinks = Conf->ReadFlag("options","flatlinks",0);
+ HideULines = Conf->ReadFlag("options","hideulines",0);
LinkBlocks.clear();
for (int j =0; j < Conf->Enumerate("link"); j++)
{
L.RecvPass = Conf->ReadValue("link","recvpass",j);
L.AutoConnect = Conf->ReadInteger("link","autoconnect",j,true);
L.EncryptionKey = Conf->ReadValue("link","encryptionkey",j);
+ L.HiddenFromStats = Conf->ReadFlag("link","hidden",j);
L.NextConnectTime = time(NULL) + L.AutoConnect;
/* Bugfix by brain, do not allow people to enter bad configurations */
if ((L.RecvPass != "") && (L.SendPass != "") && (L.Name != "") && (L.Port))
}
else
{
- log(DEFAULT,"m_spanningtree: Invalid configuration for server '%s', ignored!",L.Name.c_str());
+ if (L.RecvPass == "")
+ {
+ log(DEFAULT,"Invalid configuration for server '%s', recvpass not defined!",L.Name.c_str());
+ }
+ else if (L.SendPass == "")
+ {
+ log(DEFAULT,"Invalid configuration for server '%s', sendpass not defined!",L.Name.c_str());
+ }
+ else if (L.Name == "")
+ {
+ log(DEFAULT,"Invalid configuration, link tag without a name!");
+ }
+ else if (!L.Port)
+ {
+ log(DEFAULT,"Invalid configuration for server '%s', no port specified!",L.Name.c_str());
+ }
}
}
delete Conf;
std::vector<TreeSocket*> Bindings;
int line;
int NumServers;
+ unsigned int max_local;
+ unsigned int max_global;
+ cmd_rconnect* command_rconnect;
public:
ModuleSpanningTree(Server* Me)
- : Module::Module(Me)
+ : Module::Module(Me), max_local(0), max_global(0)
{
Srv = Me;
Bindings.clear();
TreeRoot = new TreeServer(Srv->GetServerName(),Srv->GetServerDescription());
ReadConfiguration(true);
+
+ command_rconnect = new cmd_rconnect(this);
+ Srv->AddCommand(command_rconnect);
}
void ShowLinks(TreeServer* Current, userrec* user, int hops)
}
for (unsigned int q = 0; q < Current->ChildCount(); q++)
{
- ShowLinks(Current->GetChild(q),user,hops+1);
+ if ((HideULines) && (Srv->IsUlined(Current->GetName())))
+ {
+ if (*user->oper)
+ {
+ ShowLinks(Current->GetChild(q),user,hops+1);
+ }
+ }
+ else
+ {
+ ShowLinks(Current->GetChild(q),user,hops+1);
+ }
}
- WriteServ(user->fd,"364 %s %s %s :%d %s",user->nick,Current->GetName().c_str(),Parent.c_str(),hops,Current->GetDesc().c_str());
+ WriteServ(user->fd,"364 %s %s %s :%d %s",user->nick,Current->GetName().c_str(),(FlatLinks && (!*user->oper)) ? Srv->GetServerName().c_str() : Parent.c_str(),(FlatLinks && (!*user->oper)) ? 0 : hops,Current->GetDesc().c_str());
}
int CountLocalServs()
void HandleLusers(char** parameters, int pcnt, userrec* user)
{
+ /* Only update these when someone wants to see them, more efficient */
+ if ((unsigned int)local_count() > max_local)
+ max_local = local_count();
+ if (clientlist.size() > max_global)
+ max_global = clientlist.size();
+
WriteServ(user->fd,"251 %s :There are %d users and %d invisible on %d servers",user->nick,usercnt()-usercount_invisible(),usercount_invisible(),this->CountServs());
WriteServ(user->fd,"252 %s %d :operator(s) online",user->nick,usercount_opers());
WriteServ(user->fd,"253 %s %d :unknown connections",user->nick,usercount_unknown());
WriteServ(user->fd,"254 %s %d :channels formed",user->nick,chancount());
WriteServ(user->fd,"254 %s :I have %d clients and %d servers",user->nick,local_count(),this->CountLocalServs());
+ WriteServ(user->fd,"265 %s :Current Local Users: %d Max: %d",user->nick,local_count(),max_local);
+ WriteServ(user->fd,"266 %s :Current Global Users: %d Max: %d",user->nick,clientlist.size(),max_global);
return;
}
{
matrix[line][t] = ' ';
}
- strlcpy(&matrix[line][depth],Current->GetName().c_str(),80);
+
+ // For Aligning, we need to work out exactly how deep this thing is, and produce
+ // a 'Spacer' String to compensate.
+ char spacer[40];
+
+ memset(spacer,' ',40);
+ if ((40 - Current->GetName().length() - depth) > 1) {
+ spacer[40 - Current->GetName().length() - depth] = '\0';
+ }
+ else
+ {
+ spacer[5] = '\0';
+ }
+
+ float percent;
+ char text[80];
+ if (clientlist.size() == 0) {
+ // If there are no users, WHO THE HELL DID THE /MAP?!?!?!
+ percent = 0;
+ }
+ else
+ {
+ percent = ((float)Current->GetUserCount() / (float)clientlist.size()) * 100;
+ }
+ snprintf(text, 80, "%s %s%5d [%5.2f%%]", Current->GetName().c_str(), spacer, Current->GetUserCount(), percent);
+ strlcpy(&matrix[line][depth],text,80);
line++;
for (unsigned int q = 0; q < Current->ChildCount(); q++)
{
- ShowMap(Current->GetChild(q),user,depth+2,matrix);
+ if ((HideULines) && (Srv->IsUlined(Current->GetChild(q)->GetName())))
+ {
+ if (*user->oper)
+ {
+ ShowMap(Current->GetChild(q),user,(FlatLinks && (!*user->oper)) ? depth : depth+2,matrix);
+ }
+ }
+ else
+ {
+ ShowMap(Current->GetChild(q),user,(FlatLinks && (!*user->oper)) ? depth : depth+2,matrix);
+ }
}
}
}
TreeServer* s = FindServerMask(parameters[0]);
if (s)
{
+ if (s == TreeRoot)
+ {
+ WriteServ(user->fd,"NOTICE %s :*** SQUIT: Foolish mortal, you cannot make a server SQUIT itself! (%s matches local server name)",user->nick,parameters[0]);
+ return 1;
+ }
TreeSocket* sock = s->GetSocket();
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);
sock->Squit(s,"Server quit by "+std::string(user->nick)+"!"+std::string(user->ident)+"@"+std::string(user->host));
- sock->Close();
+ Srv->RemoveSocket(sock);
}
else
{
TreeSocket* sock = serv->GetSocket();
if (sock)
{
- if (curtime >= serv->NextPingTime())
- {
- if (serv->AnsweredLastPing())
- {
- sock->WriteLine(":"+Srv->GetServerName()+" PING "+serv->GetName());
- serv->SetNextPingTime(curtime + 60);
- }
- else
- {
- // they didnt answer, boot them
- WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str());
- sock->Squit(serv,"Ping timeout");
- sock->Close();
- return;
- }
- }
+ if (curtime >= serv->NextPingTime())
+ {
+ if (serv->AnsweredLastPing())
+ {
+ sock->WriteLine(":"+Srv->GetServerName()+" PING "+serv->GetName());
+ serv->SetNextPingTime(curtime + 120);
+ }
+ else
+ {
+ // they didnt answer, boot them
+ WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str());
+ sock->Squit(serv,"Ping timeout");
+ Srv->RemoveSocket(sock);
+ return;
+ }
+ }
+
}
}
}
// 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);
TreeSocket* newsocket = new TreeSocket(x->IPAddr,x->Port,false,10,x->Name);
- Srv->AddSocket(newsocket);
+ if (newsocket->GetState() != I_ERROR)
+ {
+ Srv->AddSocket(newsocket);
+ }
+ else
+ {
+ WriteOpers("*** AUTOCONNECT: Error autoconnecting \002%s\002.",x->Name.c_str());
+ delete newsocket;
+ }
}
}
}
{
std::string Version = found->GetVersion();
WriteServ(user->fd,"351 %s :%s",user->nick,Version.c_str());
+ if (found == TreeRoot)
+ {
+ std::stringstream out(Config->data005);
+ std::string token = "";
+ std::string line5 = "";
+ int token_counter = 0;
+ while (!out.eof())
+ {
+ out >> token;
+ line5 = line5 + token + " ";
+ token_counter++;
+ if ((token_counter >= 13) || (out.eof() == true))
+ {
+ WriteServ(user->fd,"005 %s %s:are supported by this server",user->nick,line5.c_str());
+ line5 = "";
+ token_counter = 0;
+ }
+ }
+ }
}
else
{
TreeServer* CheckDupe = FindServer(x->Name);
if (!CheckDupe)
{
- WriteServ(user->fd,"NOTICE %s :*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),x->IPAddr.c_str(),x->Port);
+ WriteServ(user->fd,"NOTICE %s :*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),(x->HiddenFromStats ? "<hidden>" : x->IPAddr.c_str()),x->Port);
TreeSocket* newsocket = new TreeSocket(x->IPAddr,x->Port,false,10,x->Name);
- Srv->AddSocket(newsocket);
+ if (newsocket->GetState() != I_ERROR)
+ {
+ Srv->AddSocket(newsocket);
+ }
+ else
+ {
+ WriteServ(user->fd,"NOTICE %s :*** CONNECT: Error connecting \002%s\002.",user->nick,x->Name.c_str());
+ delete newsocket;
+ }
return 1;
}
else
return 1;
}
- virtual bool HandleStats(char ** parameters, int pcnt, userrec* user)
+ virtual int OnStats(char statschar, userrec* user)
{
- if (*parameters[0] == 'c')
+ if (statschar == 'c')
{
for (unsigned int i = 0; i < LinkBlocks.size(); i++)
{
- WriteServ(user->fd,"213 %s C *@%s * %s %d 0 M",user->nick,LinkBlocks[i].IPAddr.c_str(),LinkBlocks[i].Name.c_str(),LinkBlocks[i].Port);
+ WriteServ(user->fd,"213 %s C *@%s * %s %d 0 %c%c%c",user->nick,(LinkBlocks[i].HiddenFromStats ? "<hidden>" : LinkBlocks[i].IPAddr).c_str(),LinkBlocks[i].Name.c_str(),LinkBlocks[i].Port,(LinkBlocks[i].EncryptionKey != "" ? 'e' : '-'),(LinkBlocks[i].AutoConnect ? 'a' : '-'),'s');
WriteServ(user->fd,"244 %s H * * %s",user->nick,LinkBlocks[i].Name.c_str());
}
- WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
- WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
- return true;
+ WriteServ(user->fd,"219 %s %c :End of /STATS report",user->nick,statschar);
+ WriteOpers("*** Notice: Stats '%c' requested by %s (%s@%s)",statschar,user->nick,user->ident,user->host);
+ return 1;
}
- return false;
+ return 0;
}
- virtual int OnPreCommand(std::string command, char **parameters, int pcnt, userrec *user)
+ virtual int OnPreCommand(std::string command, char **parameters, int pcnt, userrec *user, bool validated)
{
+ /* If the command doesnt appear to be valid, we dont want to mess with it. */
+ if (!validated)
+ return 0;
+
if (command == "CONNECT")
{
return this->HandleConnect(parameters,pcnt,user);
{
return this->HandleSquit(parameters,pcnt,user);
}
- else if (command == "STATS")
- {
- return this->HandleStats(parameters,pcnt,user);
- }
else if (command == "MAP")
{
this->HandleMap(parameters,pcnt,user);
params.push_back(std::string(parameters[j]));
}
}
+ log(DEBUG,"Globally route '%s'",command.c_str());
DoOneToMany(user->nick,command,params);
}
return 0;
}
}
- virtual void OnUserNotice(userrec* user, void* dest, int target_type, std::string text)
+ virtual void OnUserNotice(userrec* user, void* dest, int target_type, std::string text, char status)
{
if (target_type == TYPE_USER)
{
if (user->fd > -1)
{
chanrec *c = (chanrec*)dest;
+ std::string cname = c->name;
+ if (status)
+ cname = status + cname;
std::deque<TreeServer*> list;
GetListOfServersForChannel(c,list);
unsigned int ucount = list.size();
{
TreeSocket* Sock = list[i]->GetSocket();
if (Sock)
- Sock->WriteLine(":"+std::string(user->nick)+" NOTICE "+std::string(c->name)+" :"+text);
+ Sock->WriteLine(":"+std::string(user->nick)+" NOTICE "+cname+" :"+text);
}
}
}
}
- virtual void OnUserMessage(userrec* user, void* dest, int target_type, std::string text)
+ virtual void OnUserMessage(userrec* user, void* dest, int target_type, std::string text, char status)
{
if (target_type == TYPE_USER)
{
if (user->fd > -1)
{
chanrec *c = (chanrec*)dest;
+ std::string cname = c->name;
+ if (status)
+ cname = status + cname;
std::deque<TreeServer*> list;
GetListOfServersForChannel(c,list);
unsigned int ucount = list.size();
{
TreeSocket* Sock = list[i]->GetSocket();
if (Sock)
- Sock->WriteLine(":"+std::string(user->nick)+" PRIVMSG "+std::string(c->name)+" :"+text);
+ Sock->WriteLine(":"+std::string(user->nick)+" PRIVMSG "+cname+" :"+text);
}
}
}
DoOneToMany(user->nick,"FNAME",params);
}
- virtual void OnUserPart(userrec* user, chanrec* channel)
+ virtual void OnUserPart(userrec* user, chanrec* channel, std::string partmessage)
{
if (user->fd > -1)
{
std::deque<std::string> params;
params.push_back(channel->name);
+ if (partmessage != "")
+ params.push_back(":"+partmessage);
DoOneToMany(user->nick,"PART",params);
}
}
params.push_back(user->dhost);
params.push_back(user->ident);
params.push_back("+"+std::string(user->modes));
- params.push_back(user->ip);
+ params.push_back((char*)inet_ntoa(user->ip4));
params.push_back(":"+std::string(user->fullname));
DoOneToMany(Srv->GetServerName(),"NICK",params);
+
+ // User is Local, change needs to be reflected!
+ TreeServer* SourceServer = FindServer(user->server);
+ if (SourceServer) {
+ SourceServer->AddUserCount();
+ }
+
}
}
params.push_back(":"+reason);
DoOneToMany(user->nick,"QUIT",params);
}
+ // Regardless, We need to modify the user Counts..
+ TreeServer* SourceServer = FindServer(user->server);
+ if (SourceServer) {
+ SourceServer->DelUserCount();
+ }
+
}
virtual void OnUserPostNick(userrec* user, std::string oldnick)
virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason)
{
- if (source->fd > -1)
+ if ((source) && (source->fd > -1))
{
std::deque<std::string> params;
params.push_back(chan->name);
}
}
+ virtual void OnSetAway(userrec* user)
+ {
+ if (IS_LOCAL(user))
+ {
+ std::deque<std::string> params;
+ params.push_back(":"+std::string(user->awaymsg));
+ DoOneToMany(user->nick,"AWAY",params);
+ }
+ }
+
+ virtual void OnCancelAway(userrec* user)
+ {
+ if (IS_LOCAL(user))
+ {
+ std::deque<std::string> params;
+ params.clear();
+ DoOneToMany(user->nick,"AWAY",params);
+ }
+ }
+
virtual void ProtoSendMode(void* opaque, int target_type, void* target, std::string modeline)
{
TreeSocket* s = (TreeSocket*)opaque;
userrec* u = (userrec*)target;
s->WriteLine(":"+Srv->GetServerName()+" METADATA "+u->nick+" "+extname+" :"+extdata);
}
- else
+ else if (target_type == TYPE_OTHER)
+ {
+ s->WriteLine(":"+Srv->GetServerName()+" METADATA * "+extname+" :"+extdata);
+ }
+ else if (target_type == TYPE_CHANNEL)
{
chanrec* c = (chanrec*)target;
s->WriteLine(":"+Srv->GetServerName()+" METADATA "+c->name+" "+extname+" :"+extdata);
}
}
+ virtual void OnEvent(Event* event)
+ {
+ if (event->GetEventID() == "send_metadata")
+ {
+ std::deque<std::string>* params = (std::deque<std::string>*)event->GetData();
+ if (params->size() < 3)
+ return;
+ (*params)[2] = ":" + (*params)[2];
+ DoOneToMany(Srv->GetServerName(),"METADATA",*params);
+ }
+ }
+
virtual ~ModuleSpanningTree()
{
}
{
return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
}
+
+ void Implements(char* List)
+ {
+ List[I_OnPreCommand] = List[I_OnGetServerDescription] = List[I_OnUserInvite] = List[I_OnPostLocalTopicChange] = 1;
+ List[I_OnWallops] = List[I_OnUserNotice] = List[I_OnUserMessage] = List[I_OnBackgroundTimer] = 1;
+ List[I_OnUserJoin] = List[I_OnChangeHost] = List[I_OnChangeName] = List[I_OnUserPart] = List[I_OnUserConnect] = 1;
+ List[I_OnUserQuit] = List[I_OnUserPostNick] = List[I_OnUserKick] = List[I_OnRemoteKill] = List[I_OnRehash] = 1;
+ List[I_OnOper] = List[I_OnAddGLine] = List[I_OnAddZLine] = List[I_OnAddQLine] = List[I_OnAddELine] = 1;
+ List[I_OnDelGLine] = List[I_OnDelZLine] = List[I_OnDelQLine] = List[I_OnDelELine] = List[I_ProtoSendMode] = List[I_OnMode] = 1;
+ List[I_OnStats] = List[I_ProtoSendMetaData] = List[I_OnEvent] = List[I_OnSetAway] = List[I_OnCancelAway] = 1;
+ }
+
+ /* It is IMPORTANT that m_spanningtree is the last module in the chain
+ * so that any activity it sees is FINAL, e.g. we arent going to send out
+ * a NICK message before m_cloaking has finished putting the +x on the user,
+ * etc etc.
+ * Therefore, we return PRIORITY_LAST to make sure we end up at the END of
+ * the module call queue.
+ */
+ Priority Prioritize()
+ {
+ return PRIORITY_LAST;
+ }
};
projects / user / henk / code / inspircd.git / blobdiff