CmdResult CommandSQuit::HandleServer(TreeServer* server, std::vector<std::string>& params)
{
TreeServer* quitting = Utils->FindServer(params[0]);
if (!quitting)
{
ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Squit from unknown server");
return CMD_FAILURE;
}
CmdResult ret = CMD_SUCCESS;
if (quitting == server)
{
ret = CMD_FAILURE;
server = server->GetParent();
}
else if (quitting->GetParent() != server)
throw ProtocolException("Attempted to SQUIT a non-directly connected server or the parent");
server->SQuitChild(quitting, params[1]);
// XXX: Return CMD_FAILURE when servers SQUIT themselves (i.e. :00S SQUIT 00S :Shutting down)
// to stop this message from being forwarded.
// The squit logic generates a SQUIT message with our sid as the source and sends it to the
// remaining servers.
return ret;
}
/** Because the core won't let users or even SERVERS set +o,
* we use the OPERTYPE command to do this.
*/
CmdResult CommandOpertype::HandleRemote(RemoteUser* u, std::vector<std::string>& params)
{
const std::string& opertype = params[0];
if (!u->IsOper())
ServerInstance->Users->all_opers.push_back(u);
ModeHandler* opermh = ServerInstance->Modes->FindMode('o', MODETYPE_USER);
u->SetMode(opermh, true);
OperIndex::iterator iter = ServerInstance->Config->OperTypes.find(opertype);
if (iter != ServerInstance->Config->OperTypes.end())
u->oper = iter->second;
else
{
u->oper = new OperInfo;
u->oper->name = opertype;
}
if (Utils->quiet_bursts)
{
/*
* If quiet bursts are enabled, and server is bursting or silent uline (i.e. services),
* then do nothing. -- w00t
*/
TreeServer* remoteserver = TreeServer::Get(u);
if (remoteserver->bursting || remoteserver->IsSilentULine())
return CMD_SUCCESS;
}
ServerInstance->SNO->WriteToSnoMask('O',"From %s: User %s (%s@%s) is now an IRC operator of type %s",u->server->GetName().c_str(), u->nick.c_str(),u->ident.c_str(), u->host.c_str(), opertype.c_str());
return CMD_SUCCESS;
}
int ModuleSpanningTree::HandleStats(const char** parameters, int pcnt, userrec* user)
{
if (pcnt > 1)
{
if (match(ServerInstance->Config->ServerName, parameters[1]))
return 0;
/* Remote STATS, the server is within the 2nd parameter */
std::deque<std::string> params;
params.push_back(parameters[0]);
params.push_back(parameters[1]);
/* Send it out remotely, generate no reply yet */
TreeServer* s = Utils->FindServerMask(parameters[1]);
if (s)
{
params[1] = s->GetName();
Utils->DoOneToOne(user->nick, "STATS", params, s->GetName());
}
else
{
user->WriteServ( "402 %s %s :No such server", user->nick, parameters[1]);
}
return 1;
}
return 0;
}
/* returns a list of DIRECT servernames for a specific channel */
void SpanningTreeUtilities::GetListOfServersForChannel(Channel* c, TreeSocketSet& list, char status, const CUList& exempt_list)
{
unsigned int minrank = 0;
if (status)
{
PrefixMode* mh = ServerInstance->Modes->FindPrefix(status);
if (mh)
minrank = mh->GetPrefixRank();
}
const UserMembList *ulist = c->GetUsers();
for (UserMembCIter i = ulist->begin(); i != ulist->end(); i++)
{
if (IS_LOCAL(i->first))
continue;
if (minrank && i->second->getRank() < minrank)
continue;
if (exempt_list.find(i->first) == exempt_list.end())
{
TreeServer* best = TreeServer::Get(i->first);
list.insert(best->GetSocket());
}
}
return;
}
bool TreeSocket::DelLine(const std::string &prefix, parameterlist ¶ms)
{
if (params.size() < 2)
return true;
std::string setter = "<unknown>";
User* user = ServerInstance->FindNick(prefix);
if (user)
setter = user->nick;
else
{
TreeServer* t = Utils->FindServer(prefix);
if (t)
setter = t->GetName();
}
/* NOTE: No check needed on 'user', this function safely handles NULL */
if (ServerInstance->XLines->DelLine(params[1].c_str(), params[0], user))
{
ServerInstance->SNO->WriteToSnoMask('X',"%s removed %s%s on %s", setter.c_str(),
params[0].c_str(), params[0].length() == 1 ? "-line" : "", params[1].c_str());
Utils->DoOneToAllButSender(prefix,"DELLINE", params, prefix);
}
return true;
}
int ModuleSpanningTree::HandleSquit(const char** parameters, int pcnt, userrec* user)
{
TreeServer* s = Utils->FindServerMask(parameters[0]);
if (s)
{
if (s == Utils->TreeRoot)
{
user->WriteServ("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)
{
ServerInstance->SNO->WriteToSnoMask('l',"SQUIT: Server \002%s\002 removed from network by %s",parameters[0],user->nick);
sock->Squit(s,std::string("Server quit by ") + user->GetFullRealHost());
ServerInstance->SE->DelFd(sock);
sock->Close();
}
else
{
if (IS_LOCAL(user))
user->WriteServ("NOTICE %s :*** WARNING: Using SQUIT to split remote servers is deprecated. Please use RSQUIT instead.",user->nick);
}
}
else
{
user->WriteServ("NOTICE %s :*** SQUIT: The server \002%s\002 does not exist on the network.",user->nick,parameters[0]);
}
return 1;
}
void ModuleSpanningTree::ShowLinks(TreeServer* Current, User* user, int hops)
{
std::string Parent = Utils->TreeRoot->GetName();
if (Current->GetParent())
{
Parent = Current->GetParent()->GetName();
}
const TreeServer::ChildServers& children = Current->GetChildren();
for (TreeServer::ChildServers::const_iterator i = children.begin(); i != children.end(); ++i)
{
TreeServer* server = *i;
if ((server->Hidden) || ((Utils->HideULines) && (server->IsULine())))
{
if (user->IsOper())
{
ShowLinks(server, user, hops+1);
}
}
else
{
ShowLinks(server, user, hops+1);
}
}
/* Don't display the line if its a uline, hide ulines is on, and the user isnt an oper */
if ((Utils->HideULines) && (Current->IsULine()) && (!user->IsOper()))
return;
/* Or if the server is hidden and they're not an oper */
else if ((Current->Hidden) && (!user->IsOper()))
return;
user->WriteNumeric(RPL_LINKS, Current->GetName(),
(((Utils->FlatLinks) && (!user->IsOper())) ? ServerInstance->Config->ServerName : Parent),
InspIRCd::Format("%d %s", (((Utils->FlatLinks) && (!user->IsOper())) ? 0 : hops), Current->GetDesc().c_str()));
}
ModResult ModuleSpanningTree::HandleSquit(const std::vector<std::string>& parameters, User* user)
{
TreeServer* s = Utils->FindServerMask(parameters[0]);
if (s)
{
if (s == Utils->TreeRoot)
{
user->WriteNotice("*** SQUIT: Foolish mortal, you cannot make a server SQUIT itself! (" + parameters[0] + " matches local server name)");
return MOD_RES_DENY;
}
TreeSocket* sock = s->GetSocket();
if (sock)
{
ServerInstance->SNO->WriteToSnoMask('l',"SQUIT: Server \002%s\002 removed from network by %s",parameters[0].c_str(),user->nick.c_str());
sock->Squit(s,"Server quit by " + user->GetFullRealHost());
ServerInstance->SE->DelFd(sock);
sock->Close();
}
else
{
user->WriteNotice("*** SQUIT may not be used to remove remote servers. Please use RSQUIT instead.");
}
}
else
{
user->WriteNotice("*** SQUIT: The server \002" + parameters[0] + "\002 does not exist on the network.");
}
return MOD_RES_DENY;
}
void SpanningTreeUtilities::DoOneToOne(const CmdBuilder& params, Server* server)
{
TreeServer* ts = static_cast<TreeServer*>(server);
TreeSocket* sock = ts->GetSocket();
if (sock)
sock->WriteLine(params);
}
ModResult ModuleSpanningTree::HandleVersion(const CommandBase::Params& parameters, User* user)
{
// We've already confirmed that !parameters.empty(), so this is safe
TreeServer* found = Utils->FindServerMask(parameters[0]);
if (found)
{
if (found == Utils->TreeRoot)
{
// Pass to default VERSION handler.
return MOD_RES_PASSTHRU;
}
// If an oper wants to see the version then show the full version string instead of the normal,
// but only if it is non-empty.
// If it's empty it might be that the server is still syncing (full version hasn't arrived yet)
// or the server is a 2.0 server and does not send a full version.
bool showfull = ((user->IsOper()) && (!found->GetFullVersion().empty()));
Numeric::Numeric numeric(RPL_VERSION);
irc::tokenstream tokens(showfull ? found->GetFullVersion() : found->GetVersion());
for (std::string token; tokens.GetTrailing(token); )
numeric.push(token);
user->WriteNumeric(numeric);
}
else
{
user->WriteNumeric(ERR_NOSUCHSERVER, parameters[0], "No such server");
}
return MOD_RES_DENY;
}
void ModuleSpanningTree::OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
{
if (IS_LOCAL(user))
{
if (oper_message != reason)
ServerInstance->PI->SendMetaData(user, "operquit", oper_message);
CmdBuilder(user, "QUIT").push_last(reason).Broadcast();
}
else
{
// Hide the message if one of the following is true:
// - User is being quit due to a netsplit and quietbursts is on
// - Server is a silent uline
TreeServer* server = TreeServer::Get(user);
bool hide = (((server->IsDead()) && (Utils->quiet_bursts)) || (server->IsSilentULine()));
if (!hide)
{
ServerInstance->SNO.WriteToSnoMask('Q', "Client exiting on server %s: %s (%s) [%s]",
user->server->GetName().c_str(), user->GetFullRealHost().c_str(), user->GetIPString().c_str(), oper_message.c_str());
}
}
// Regardless, update the UserCount
TreeServer::Get(user)->UserCount--;
}
ModResult ModuleSpanningTree::HandleVersion(const std::vector<std::string>& parameters, User* user)
{
// we've already checked if pcnt > 0, so this is safe
TreeServer* found = Utils->FindServerMask(parameters[0]);
if (found)
{
if (found == Utils->TreeRoot)
{
// Pass to default VERSION handler.
return MOD_RES_PASSTHRU;
}
// If an oper wants to see the version then show the full version string instead of the normal,
// but only if it is non-empty.
// If it's empty it might be that the server is still syncing (full version hasn't arrived yet)
// or the server is a 2.0 server and does not send a full version.
bool showfull = ((user->IsOper()) && (!found->GetFullVersion().empty()));
const std::string& Version = (showfull ? found->GetFullVersion() : found->GetVersion());
user->WriteNumeric(RPL_VERSION, ":%s", Version.c_str());
}
else
{
user->WriteNumeric(ERR_NOSUCHSERVER, "%s :No such server", parameters[0].c_str());
}
return MOD_RES_DENY;
}
bool SpanningTreeProtocolInterface::SendEncapsulatedData(const std::string& targetmask, const std::string& cmd, const parameterlist& params, User* source)
{
if (!source)
source = ServerInstance->FakeClient;
CmdBuilder encap(source, "ENCAP");
// Are there any wildcards in the target string?
if (targetmask.find_first_of("*?") != std::string::npos)
{
// Yes, send the target string as-is; servers will decide whether or not it matches them
encap.push(targetmask).push(cmd).insert(params).Broadcast();
}
else
{
// No wildcards which means the target string has to be the name of a known server
TreeServer* server = Utils->FindServer(targetmask);
if (!server)
return false;
// Use the SID of the target in the message instead of the server name
encap.push(server->GetID()).push(cmd).insert(params).Unicast(server->ServerUser);
}
return true;
}
void ModuleSpanningTree::OnGetServerDescription(const std::string &servername,std::string &description)
{
TreeServer* s = Utils->FindServer(servername);
if (s)
{
description = s->GetDesc();
}
}
bool SpanningTreeUtilities::DoOneToOne(const CmdBuilder& params, const std::string& target)
{
TreeServer* Route = this->BestRouteTo(target);
if (!Route)
return false;
Route->GetSocket()->WriteLine(params);
return true;
}
bool SpanningTreeUtilities::DoOneToOne(const std::string& prefix, const std::string& command, const parameterlist& params, const std::string& target)
{
TreeServer* Route = this->BestRouteTo(target);
if (!Route)
return false;
Route->GetSocket()->WriteLine(ConstructLine(prefix, command, params));
return true;
}
void TreeServer::FinishBurstInternal()
{
this->bursting = false;
SetNextPingTime(ServerInstance->Time() + Utils->PingFreq);
SetPingFlag();
for (ChildServers::const_iterator i = Children.begin(); i != Children.end(); ++i)
{
TreeServer* child = *i;
child->FinishBurstInternal();
}
}
void TreeServer::FinishBurstInternal()
{
this->bursting = false;
SetNextPingTime(ServerInstance->Time() + Utils->PingFreq);
SetPingFlag();
for(unsigned int q=0; q < ChildCount(); q++)
{
TreeServer* child = GetChild(q);
child->FinishBurstInternal();
}
}
void CommandMap::ShowMap(TreeServer* Current, User* user, int depth, int &line, char* names, int &maxnamew, char* stats)
{
ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "ShowMap depth %d on line %d", depth, line);
float percent;
if (ServerInstance->Users->clientlist->size() == 0)
{
// If there are no users, WHO THE HELL DID THE /MAP?!?!?!
percent = 0;
}
else
{
percent = Current->UserCount * 100.0 / ServerInstance->Users->clientlist->size();
}
const std::string operdata = user->IsOper() ? MapOperInfo(Current) : "";
char* myname = names + 100 * line;
char* mystat = stats + 50 * line;
memset(myname, ' ', depth);
int w = depth;
if (user->IsOper())
{
w += snprintf(myname + depth, 99 - depth, "%s (%s)", Current->GetName().c_str(), Current->GetID().c_str());
}
else
{
w += snprintf(myname + depth, 99 - depth, "%s", Current->GetName().c_str());
}
memset(myname + w, ' ', 100 - w);
if (w > maxnamew)
maxnamew = w;
snprintf(mystat, 49, "%5d [%5.2f%%]%s", Current->UserCount, percent, operdata.c_str());
line++;
if (user->IsOper() || !Utils->FlatLinks)
depth = depth + 2;
const TreeServer::ChildServers& servers = Current->GetChildren();
for (TreeServer::ChildServers::const_iterator i = servers.begin(); i != servers.end(); ++i)
{
TreeServer* child = *i;
if (!user->IsOper()) {
if (child->Hidden)
continue;
if ((Utils->HideULines) && (ServerInstance->ULine(child->GetName())))
continue;
}
ShowMap(child, user, depth, line, names, maxnamew, stats);
}
}
void ModuleSpanningTree::ShowMap(TreeServer* Current, User* user, int depth, int &line, char* names, int &maxnamew, char* stats)
{
ServerInstance->Logs->Log("map",LOG_DEBUG,"ShowMap depth %d on line %d", depth, line);
float percent;
if (ServerInstance->Users->clientlist->size() == 0)
{
// If there are no users, WHO THE HELL DID THE /MAP?!?!?!
percent = 0;
}
else
{
percent = Current->UserCount * 100.0 / ServerInstance->Users->clientlist->size();
}
const std::string operdata = user->IsOper() ? MapOperInfo(Current) : "";
char* myname = names + 100 * line;
char* mystat = stats + 50 * line;
memset(myname, ' ', depth);
int w = depth;
std::string servername = Current->GetName();
if (user->IsOper())
{
w += snprintf(myname + depth, 99 - depth, "%s (%s)", servername.c_str(), Current->GetID().c_str());
}
else
{
w += snprintf(myname + depth, 99 - depth, "%s", servername.c_str());
}
memset(myname + w, ' ', 100 - w);
if (w > maxnamew)
maxnamew = w;
snprintf(mystat, 49, "%5d [%5.2f%%]%s", Current->UserCount, percent, operdata.c_str());
line++;
if (user->IsOper() || !Utils->FlatLinks)
depth = depth + 2;
for (unsigned int q = 0; q < Current->ChildCount(); q++)
{
TreeServer* child = Current->GetChild(q);
if (!user->IsOper()) {
if (child->Hidden)
continue;
if ((Utils->HideULines) && (ServerInstance->ULine(child->GetName())))
continue;
}
ShowMap(child, user, depth, line, names, maxnamew, stats);
}
}
CullResult TreeServer::cull()
{
// Recursively cull all servers that are under us in the tree
for (ChildServers::const_iterator i = Children.begin(); i != Children.end(); ++i)
{
TreeServer* server = *i;
server->cull();
}
if (!IsRoot())
ServerUser->cull();
return classbase::cull();
}
/*
* Some server somewhere in the network introducing another server.
* -- w
*/
bool TreeSocket::RemoteServer(const std::string &prefix, parameterlist ¶ms)
{
if (params.size() < 5)
{
SendError("Protocol error - Not enough parameters for SERVER command");
return false;
}
std::string servername = params[0];
// password is not used for a remote server
// hopcount is not used (ever)
std::string sid = params[3];
std::string description = params[4];
TreeServer* ParentOfThis = Utils->FindServer(prefix);
if (!ParentOfThis)
{
this->SendError("Protocol error - Introduced remote server from unknown server "+prefix);
return false;
}
if (!ServerInstance->IsSID(sid))
{
this->SendError("Invalid format server ID: "+sid+"!");
return false;
}
TreeServer* CheckDupe = Utils->FindServer(servername);
if (CheckDupe)
{
this->SendError("Server "+servername+" already exists!");
ServerInstance->SNO->WriteToSnoMask('L', "Server \2"+CheckDupe->GetName()+"\2 being introduced from \2" + ParentOfThis->GetName() + "\2 denied, already exists. Closing link with " + ParentOfThis->GetName());
return false;
}
CheckDupe = Utils->FindServer(sid);
if (CheckDupe)
{
this->SendError("Server ID "+sid+" already exists! You may want to specify the server ID for the server manually with <server:id> so they do not conflict.");
ServerInstance->SNO->WriteToSnoMask('L', "Server \2"+servername+"\2 being introduced from \2" + ParentOfThis->GetName() + "\2 denied, server ID already exists on the network. Closing link with " + ParentOfThis->GetName());
return false;
}
Link* lnk = Utils->FindLink(servername);
TreeServer *Node = new TreeServer(Utils, servername, description, sid, ParentOfThis,NULL, lnk ? lnk->Hidden : false);
ParentOfThis->AddChild(Node);
params[4] = ":" + params[4];
Utils->DoOneToAllButSender(prefix,"SERVER",params,prefix);
ServerInstance->SNO->WriteToSnoMask('L', "Server \002"+ParentOfThis->GetName()+"\002 introduced server \002"+servername+"\002 ("+description+")");
return true;
}
void TreeServer::FinishBurstInternal()
{
// Check is needed because 1202 protocol servers don't send the bursting state of a server, so servers
// introduced during a netburst may later send ENDBURST which would normally decrease this counter
if (behind_bursting > 0)
behind_bursting--;
ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "FinishBurstInternal() %s behind_bursting %u", GetName().c_str(), behind_bursting);
for (ChildServers::const_iterator i = Children.begin(); i != Children.end(); ++i)
{
TreeServer* child = *i;
child->FinishBurstInternal();
}
}
CmdResult CommandAddLine::Handle(User* usr, std::vector<std::string>& params)
{
XLineFactory* xlf = ServerInstance->XLines->GetFactory(params[0]);
const std::string& setter = usr->nick;
if (!xlf)
{
ServerInstance->SNO->WriteToSnoMask('d',"%s sent me an unknown ADDLINE type (%s).",setter.c_str(),params[0].c_str());
return CMD_FAILURE;
}
XLine* xl = NULL;
try
{
xl = xlf->Generate(ServerInstance->Time(), ConvToInt(params[4]), params[2], params[5], params[1]);
}
catch (ModuleException &e)
{
ServerInstance->SNO->WriteToSnoMask('d',"Unable to ADDLINE type %s from %s: %s", params[0].c_str(), setter.c_str(), e.GetReason().c_str());
return CMD_FAILURE;
}
xl->SetCreateTime(ConvToInt(params[3]));
if (ServerInstance->XLines->AddLine(xl, NULL))
{
if (xl->duration)
{
std::string timestr = InspIRCd::TimeString(xl->expiry);
ServerInstance->SNO->WriteToSnoMask('X',"%s added %s%s on %s to expire on %s: %s",setter.c_str(),params[0].c_str(),params[0].length() == 1 ? "-line" : "",
params[1].c_str(), timestr.c_str(), params[5].c_str());
}
else
{
ServerInstance->SNO->WriteToSnoMask('X',"%s added permanent %s%s on %s: %s",setter.c_str(),params[0].c_str(),params[0].length() == 1 ? "-line" : "",
params[1].c_str(),params[5].c_str());
}
TreeServer* remoteserver = TreeServer::Get(usr);
if (!remoteserver->IsBursting())
{
ServerInstance->XLines->ApplyLines();
}
return CMD_SUCCESS;
}
else
{
delete xl;
return CMD_FAILURE;
}
}
/** Removes child nodes of this node, and of that node, etc etc.
* This is used during netsplits to automatically tidy up the
* server tree. It is slow, we don't use it for much else.
*/
void TreeServer::Tidy()
{
while (1)
{
std::vector<TreeServer*>::iterator a = Children.begin();
if (a == Children.end())
return;
TreeServer* s = *a;
s->Tidy();
s->cull();
Children.erase(a);
delete s;
}
}
void SpanningTreeUtilities::DoOneToAllButSender(const std::string& prefix, const std::string& command, const parameterlist& params, TreeServer* omitroute)
{
std::string FullLine = ConstructLine(prefix, command, params);
const TreeServer::ChildServers& children = TreeRoot->GetChildren();
for (TreeServer::ChildServers::const_iterator i = children.begin(); i != children.end(); ++i)
{
TreeServer* Route = *i;
// Send the line if the route isn't the path to the one to be omitted
if (Route != omitroute)
{
Route->GetSocket()->WriteLine(FullLine);
}
}
}
void SpanningTreeUtilities::DoOneToAllButSender(const CmdBuilder& params, TreeServer* omitroute)
{
const std::string& FullLine = params.str();
const TreeServer::ChildServers& children = TreeRoot->GetChildren();
for (TreeServer::ChildServers::const_iterator i = children.begin(); i != children.end(); ++i)
{
TreeServer* Route = *i;
// Send the line if the route isn't the path to the one to be omitted
if (Route != omitroute)
{
Route->GetSocket()->WriteLine(FullLine);
}
}
}
void SpanningTreeProtocolInterface::GetServerList(ServerList& sl)
{
for (server_hash::iterator i = Utils->serverlist.begin(); i != Utils->serverlist.end(); i++)
{
ServerInfo ps;
ps.servername = i->second->GetName();
TreeServer* s = i->second->GetParent();
ps.parentname = s ? s->GetName() : "";
ps.usercount = i->second->UserCount;
ps.opercount = i->second->OperCount;
ps.gecos = i->second->GetDesc();
ps.latencyms = i->second->rtt;
sl.push_back(ps);
}
}
/** send all users and their oper state/modes */
void TreeSocket::SendUsers()
{
char data[MAXBUF];
std::string dataline;
for (user_hash::iterator u = ServerInstance->Users->clientlist->begin(); u != 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 %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().c_str(), /* 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 (u->second->IsOper())
{
snprintf(data,MAXBUF,":%s OPERTYPE %s", u->second->uuid.c_str(), u->second->oper->name.c_str());
this->WriteLine(data);
}
if (u->second->IsAway())
{
snprintf(data,MAXBUF,":%s AWAY %ld :%s", u->second->uuid.c_str(), (long)u->second->awaytime, u->second->awaymsg.c_str());
this->WriteLine(data);
}
}
for(Extensible::ExtensibleStore::const_iterator i = u->second->GetExtList().begin(); i != u->second->GetExtList().end(); i++)
{
ExtensionItem* item = i->first;
std::string value = item->serialize(FORMAT_NETWORK, u->second, i->second);
if (!value.empty())
Utils->Creator->ProtoSendMetaData(this, u->second, item->name, value);
}
FOREACH_MOD(I_OnSyncUser,OnSyncUser(u->second,Utils->Creator,this));
}
}
}
ModResult ModuleSpanningTree::HandleConnect(const CommandBase::Params& parameters, User* user)
{
for (std::vector<reference<Link> >::iterator i = Utils->LinkBlocks.begin(); i < Utils->LinkBlocks.end(); i++)
{
Link* x = *i;
if (InspIRCd::Match(x->Name, parameters[0], ascii_case_insensitive_map))
{
if (InspIRCd::Match(ServerInstance->Config->ServerName, x->Name, ascii_case_insensitive_map))
{
user->WriteRemoteNotice(InspIRCd::Format("*** CONNECT: Server \002%s\002 is ME, not connecting.", x->Name.c_str()));
return MOD_RES_DENY;
}
TreeServer* CheckDupe = Utils->FindServer(x->Name);
if (!CheckDupe)
{
user->WriteRemoteNotice(InspIRCd::Format("*** CONNECT: Connecting to server: \002%s\002 (%s:%d)", x->Name.c_str(), (x->HiddenFromStats ? "<hidden>" : x->IPAddr.c_str()), x->Port));
ConnectServer(x);
return MOD_RES_DENY;
}
else
{
user->WriteRemoteNotice(InspIRCd::Format("*** CONNECT: Server \002%s\002 already exists on the network and is connected via \002%s\002", x->Name.c_str(), CheckDupe->GetParent()->GetName().c_str()));
return MOD_RES_DENY;
}
}
}
user->WriteRemoteNotice(InspIRCd::Format("*** CONNECT: No server matching \002%s\002 could be found in the config file.", parameters[0].c_str()));
return MOD_RES_DENY;
}