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-rw-r--r--src/modules/m_spanningtree.cpp272
1 files changed, 158 insertions, 114 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index 88021374b..25507fed5 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -1,9 +1,9 @@
-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
*
* InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
+ * E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
*
@@ -242,7 +242,7 @@ class TreeServer
}
else
{
- while (this->Route->GetParent() != TreeRoot)
+ while (this->Route->GetParent() != TreeRoot)
{
this->Route = Route->GetParent();
}
@@ -532,30 +532,30 @@ bool IsServer(std::string ServerName)
}
-class cmd_rconnect : public command_t
+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)
- {
+ 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 */
+ /* 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);
- }
- }
+ char* para[1];
+ para[0] = parameters[1];
+ Creator->OnPreCommand("CONNECT", para, 1, user, true);
+ }
+ }
};
-
+
/* Every SERVER connection inbound or outbound is represented by
@@ -663,7 +663,7 @@ class TreeSocket : public InspSocket
* to server docs on the inspircd.org site, the other side
* will then send back its own server string.
*/
- virtual bool OnConnected()
+ virtual bool OnConnected()
{
if (this->LinkState == CONNECTING)
{
@@ -701,7 +701,7 @@ class TreeSocket : public InspSocket
return true;
}
- virtual void OnError(InspSocketError e)
+ virtual void OnError(InspSocketError e)
{
/* We don't handle this method, because all our
* dirty work is done in OnClose() (see below)
@@ -709,7 +709,7 @@ class TreeSocket : public InspSocket
*/
}
- virtual int OnDisconnect()
+ virtual int OnDisconnect()
{
/* For the same reason as above, we don't
* handle OnDisconnect()
@@ -749,11 +749,11 @@ class TreeSocket : public InspSocket
std::vector<std::string> modlist;
std::string capabilities = "";
- for (int i = 0; i <= MODCOUNT; i++)
- {
+ 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++)
{
@@ -776,13 +776,15 @@ class TreeSocket : public InspSocket
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;
- }
+ 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());
@@ -790,6 +792,7 @@ class TreeSocket : public InspSocket
this->WriteLine("ERROR :CAPAB mismatch; My capabilities: '"+this->MyCapabilities()+"'");
return false;
}
+
return true;
}
@@ -1064,7 +1067,7 @@ class TreeSocket : public InspSocket
return true;
}
// NICK age nick host dhost ident +modes ip :gecos
- // 0 1 2 3 4 5 6 7
+ // 0 123 4 56 7
time_t age = atoi(params[0].c_str());
std::string modes = params[5];
while (*(modes.c_str()) == '+')
@@ -1114,7 +1117,8 @@ class TreeSocket : public InspSocket
// Increment the Source Servers User Count..
TreeServer* SourceServer = FindServer(source);
- if (SourceServer) {
+ if (SourceServer)
+ {
SourceServer->AddUserCount();
}
@@ -1148,6 +1152,7 @@ class TreeSocket : public InspSocket
{
specific_voice.push_back(otheruser);
}
+
char* n = "";
if (x & UCMODE_OP)
{
@@ -1161,6 +1166,7 @@ class TreeSocket : public InspSocket
{
n = "+";
}
+
strlcat(list,n,MAXBUF);
strlcat(list,otheruser->nick,MAXBUF);
if (strlen(list)>(480-NICKMAX))
@@ -1333,7 +1339,7 @@ class TreeSocket : public InspSocket
* IF THIS FUNCTION RETURNS FALSE, THE CORE CLOSES AND DELETES
* THE SOCKET OBJECT FOR US.
*/
- virtual bool OnDataReady()
+ virtual bool OnDataReady()
{
char* data = this->Read();
/* Check that the data read is a valid pointer and it has some content */
@@ -1419,8 +1425,7 @@ 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());
- /* we will return false to cause the socket to close.
- */
+ /* we will return false to cause the socket to close. */
return false;
}
@@ -1452,7 +1457,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 3)
return true;
+
userrec* u = Srv->FindNick(params[0]);
+
if (u)
{
DoOneToAllButSender(prefix,"SVSNICK",params,prefix);
@@ -1472,7 +1479,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 2)
return true;
+
userrec* u = Srv->FindNick(params[0]);
+
if (u)
{
Srv->JoinUserToChannel(u,params[1],"");
@@ -1485,7 +1494,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return false;
+
std::string servermask = params[0];
+
if (Srv->MatchText(Srv->GetServerName(),servermask))
{
Srv->SendOpers("*** Remote rehash initiated from server \002"+prefix+"\002.");
@@ -1500,9 +1511,11 @@ class TreeSocket : public InspSocket
{
if (params.size() != 2)
return true;
+
std::string nick = params[0];
userrec* u = Srv->FindNick(prefix);
userrec* who = Srv->FindNick(nick);
+
if (who)
{
/* Prepend kill source, if we don't have one */
@@ -1527,6 +1540,7 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return true;
+
if (params.size() == 1)
{
TreeServer* ServerSource = FindServer(prefix);
@@ -1535,27 +1549,31 @@ class TreeSocket : public InspSocket
ServerSource->SetPingFlag();
}
}
- else
- {
- std::string forwardto = params[1];
- if (forwardto == Srv->GetServerName())
- {
- // this is a PONG for us
- // if the prefix is a user, check theyre local, and if they are,
- // 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.
+ else
+ {
+ std::string forwardto = params[1];
+ if (forwardto == Srv->GetServerName())
+ {
+ /*
+ * this is a PONG for us
+ * if the prefix is a user, check theyre local, and if they are,
+ * 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);
+
if (u)
{
WriteServ(u->fd,"PONG %s %s",params[0].c_str(),params[1].c_str());
}
- }
- else
- {
- // not for us, pass it on :)
- DoOneToOne(prefix,"PONG",params,forwardto);
- }
- }
+ }
+ else
+ {
+ // not for us, pass it on :)
+ DoOneToOne(prefix,"PONG",params,forwardto);
+ }
+ }
+
return true;
}
@@ -1563,7 +1581,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 3)
return true;
+
TreeServer* ServerSource = FindServer(prefix);
+
if (ServerSource)
{
if (params[0] == "*")
@@ -1587,6 +1607,7 @@ class TreeSocket : public InspSocket
}
}
}
+
params[2] = ":" + params[2];
DoOneToAllButSender(prefix,"METADATA",params,prefix);
return true;
@@ -1596,7 +1617,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return true;
+
TreeServer* ServerSource = FindServer(prefix);
+
if (ServerSource)
{
ServerSource->SetVersion(params[0]);
@@ -1610,7 +1633,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return true;
+
userrec* u = Srv->FindNick(prefix);
+
if (u)
{
Srv->ChangeHost(u,params[0]);
@@ -1653,6 +1678,7 @@ class TreeSocket : public InspSocket
propogate = false;
break;
}
+
/* Send it on its way */
if (propogate)
{
@@ -1670,7 +1696,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return true;
+
userrec* u = Srv->FindNick(prefix);
+
if (u)
{
Srv->ChangeGECOS(u,params[0]);
@@ -1684,8 +1712,10 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return true;
+
log(DEBUG,"In IDLE command");
userrec* u = Srv->FindNick(prefix);
+
if (u)
{
log(DEBUG,"USER EXISTS: %s",u->nick);
@@ -1743,7 +1773,9 @@ class TreeSocket : public InspSocket
{
if (params.size() < 2)
return true;
+
userrec* u = Srv->FindNick(params[0]);
+
if (IS_LOCAL(u))
{
// push the raw to the user
@@ -1798,13 +1830,13 @@ class TreeSocket : public InspSocket
userrec* u = Srv->FindNick(params[1]);
if ((u) && (IS_LOCAL(u)))
{
- time_t rawtime = atol(params[2].c_str());
- struct tm * timeinfo;
- timeinfo = localtime(&rawtime);
+ time_t rawtime = atol(params[2].c_str());
+ struct tm * timeinfo;
+ timeinfo = localtime(&rawtime);
char tms[26];
snprintf(tms,26,"%s",asctime(timeinfo));
tms[24] = 0;
- WriteServ(u->fd,"391 %s %s :%s",u->nick,prefix.c_str(),tms);
+ WriteServ(u->fd,"391 %s %s :%s",u->nick,prefix.c_str(),tms);
}
else
{
@@ -1819,6 +1851,7 @@ class TreeSocket : public InspSocket
{
if (params.size() < 1)
return true;
+
if (params.size() == 1)
{
std::string stufftobounce = params[0];
@@ -1848,11 +1881,13 @@ class TreeSocket : public InspSocket
{
if (params.size() < 4)
return false;
+
std::string servername = params[0];
std::string password = params[1];
// hopcount is not used for a remote server, we calculate this ourselves
std::string description = params[3];
TreeServer* ParentOfThis = FindServer(prefix);
+
if (!ParentOfThis)
{
this->WriteLine("ERROR :Protocol error - Introduced remote server from unknown server "+prefix);
@@ -1877,9 +1912,11 @@ class TreeSocket : public InspSocket
{
if (params.size() < 4)
return false;
+
std::string servername = params[0];
std::string password = params[1];
int hops = atoi(params[2].c_str());
+
if (hops)
{
this->WriteLine("ERROR :Server too far away for authentication");
@@ -1924,9 +1961,11 @@ class TreeSocket : public InspSocket
{
if (params.size() < 4)
return false;
+
std::string servername = params[0];
std::string password = params[1];
int hops = atoi(params[2].c_str());
+
if (hops)
{
this->WriteLine("ERROR :Server too far away for authentication");
@@ -1980,6 +2019,7 @@ class TreeSocket : public InspSocket
}
std::stringstream s(line);
std::string param = "";
+
n.clear();
int item = 0;
while (!s.eof())
@@ -2032,7 +2072,7 @@ class TreeSocket : public InspSocket
Srv->Log(DEBUG,"IN: "+line);
std::deque<std::string> params;
- this->Split(line,true,params);
+ this->Split(line,true,params);
std::string command = "";
std::string prefix = "";
if (((params[0].c_str())[0] == ':') && (params.size() > 1))
@@ -2053,15 +2093,16 @@ class TreeSocket : public InspSocket
if ((!this->ctx_in) && (command == "AES"))
{
- std::string sserv = params[0];
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
- {
- if ((x->EncryptionKey != "") && (x->Name == sserv))
- {
- this->InitAES(x->EncryptionKey,sserv);
- }
- }
- return true;
+ std::string sserv = params[0];
+ for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ {
+ if ((x->EncryptionKey != "") && (x->Name == sserv))
+ {
+ this->InitAES(x->EncryptionKey,sserv);
+ }
+ }
+
+ return true;
}
else if ((this->ctx_in) && (command == "AES"))
{
@@ -2128,7 +2169,7 @@ class TreeSocket : public InspSocket
{
this->LinkState = CONNECTED;
Node = new TreeServer(InboundServerName,InboundDescription,TreeRoot,this);
- TreeRoot->AddChild(Node);
+ TreeRoot->AddChild(Node);
params.clear();
params.push_back(InboundServerName);
params.push_back("*");
@@ -2136,7 +2177,7 @@ class TreeSocket : public InspSocket
params.push_back(":"+InboundDescription);
DoOneToAllButSender(TreeRoot->GetName(),"SERVER",params,InboundServerName);
this->bursting = true;
- this->DoBurst(Node);
+ this->DoBurst(Node);
}
else if (command == "ERROR")
{
@@ -2188,12 +2229,12 @@ class TreeSocket : public InspSocket
return true;
}
- /* Fix by brain:
+ /* 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();
+ */
+ route_back_again->SetNextPingTime(time(NULL) + 120);
+ route_back_again->SetPingFlag();
}
if (command == "SVSMODE")
@@ -2879,7 +2920,7 @@ class ModuleSpanningTree : public Module
}
float avg_users = totusers / totservers;
WriteServ(user->fd,"270 %s :%.0f server%s and %.0f user%s, average %.2f users per server",user->nick,totservers,(totservers > 1 ? "s" : ""),totusers,(totusers > 1 ? "s" : ""),avg_users);
- WriteServ(user->fd,"007 %s :End of /MAP",user->nick);
+ WriteServ(user->fd,"007 %s :End of /MAP",user->nick);
return;
}
@@ -2951,8 +2992,8 @@ class ModuleSpanningTree : public Module
}
else if (!remote)
{
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[1]);
- WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, parameters[1]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[1]);
+ WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, parameters[1]);
return 1;
}
}
@@ -2967,23 +3008,22 @@ class ModuleSpanningTree : public Module
TreeSocket* sock = serv->GetSocket();
if (sock)
{
- if (curtime >= serv->NextPingTime())
- {
- if (serv->AnsweredLastPing())
- {
- sock->WriteLine(":"+Srv->GetServerName()+" PING "+serv->GetName());
- serv->SetNextPingTime(curtime + 120);
- }
- else
- {
- // they didnt answer, boot them
- WriteOpers("*** Server \002%s\002 pinged out",serv->GetName().c_str());
- sock->Squit(serv,"Ping timeout");
+ 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;
- }
- }
-
+ return;
+ }
+ }
}
}
}
@@ -3026,22 +3066,24 @@ class ModuleSpanningTree : public Module
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;
- }
- }
+ 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
@@ -3087,7 +3129,7 @@ class ModuleSpanningTree : public Module
virtual int OnStats(char statschar, userrec* user)
{
if (statschar == 'c')
- {
+ {
for (unsigned int i = 0; i < LinkBlocks.size(); i++)
{
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');
@@ -3372,7 +3414,8 @@ class ModuleSpanningTree : public Module
// User is Local, change needs to be reflected!
TreeServer* SourceServer = FindServer(user->server);
- if (SourceServer) {
+ if (SourceServer)
+ {
SourceServer->AddUserCount();
}
@@ -3389,7 +3432,8 @@ class ModuleSpanningTree : public Module
}
// Regardless, We need to modify the user Counts..
TreeServer* SourceServer = FindServer(user->server);
- if (SourceServer) {
+ if (SourceServer)
+ {
SourceServer->DelUserCount();
}
@@ -3407,7 +3451,7 @@ class ModuleSpanningTree : public Module
virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason)
{
- if ((source) && (source->fd > -1))
+ if ((source) && (source->fd > -1))
{
std::deque<std::string> params;
params.push_back(chan->name);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 12:01:31 +0000