UserManager::UserManager()
: clientlist(new user_hash)
, uuidlist(new user_hash)
- , unregistered_count(0), local_count(0)
+ , unregistered_count(0)
{
}
}
UserIOHandler* eh = &New->eh;
- /* Give each of the modules an attempt to hook the user for I/O */
- FOREACH_MOD(I_OnHookIO, OnHookIO(eh, via));
-
- if (eh->GetIOHook())
- {
- try
- {
- eh->GetIOHook()->OnStreamSocketAccept(eh, client, server);
- }
- catch (CoreException& modexcept)
- {
- ServerInstance->Logs->Log("SOCKET", LOG_DEBUG, "%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
- }
- }
+ // If this listener has an IO hook provider set then tell it about the connection
+ if (via->iohookprov)
+ via->iohookprov->OnAccept(eh, client, server);
ServerInstance->Logs->Log("USERS", LOG_DEBUG, "New user fd: %d", socket);
ServerInstance->Users->AddLocalClone(New);
ServerInstance->Users->AddGlobalClone(New);
- New->localuseriter = this->local_users.insert(local_users.end(), New);
- local_count++;
+ this->local_users.push_front(New);
- if ((this->local_users.size() > ServerInstance->Config->SoftLimit) || (this->local_users.size() >= (unsigned int)ServerInstance->SE->GetMaxFds()))
+ if ((this->local_users.size() > ServerInstance->Config->SoftLimit) || (this->local_users.size() >= (unsigned int)SocketEngine::GetMaxFds()))
{
ServerInstance->SNO->WriteToSnoMask('a', "Warning: softlimit value has been reached: %d clients", ServerInstance->Config->SoftLimit);
this->QuitUser(New,"No more connections allowed");
* Check connect class settings and initialise settings into User.
* This will be done again after DNS resolution. -- w00t
*/
- New->CheckClass();
+ New->CheckClass(ServerInstance->Config->CCOnConnect);
if (New->quitting)
return;
{
/* user banned */
ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Positive hit for " + New->GetIPString());
- if (!ServerInstance->Config->MoronBanner.empty())
- New->WriteNotice("*** " + ServerInstance->Config->MoronBanner);
+ if (!ServerInstance->Config->XLineMessage.empty())
+ New->WriteNotice("*** " + ServerInstance->Config->XLineMessage);
this->QuitUser(New, b->Reason);
return;
}
}
}
- if (!ServerInstance->SE->AddFd(eh, FD_WANT_FAST_READ | FD_WANT_EDGE_WRITE))
+ if (!SocketEngine::AddFd(eh, FD_WANT_FAST_READ | FD_WANT_EDGE_WRITE))
{
ServerInstance->Logs->Log("USERS", LOG_DEBUG, "Internal error on new connection");
this->QuitUser(New, "Internal error handling connection");
if (ServerInstance->Config->RawLog)
New->WriteNotice("*** Raw I/O logging is enabled on this server. All messages, passwords, and commands are being recorded.");
- FOREACH_MOD(I_OnSetUserIP,OnSetUserIP(New));
+ FOREACH_MOD(OnSetUserIP, (New));
if (New->quitting)
return;
- FOREACH_MOD(I_OnUserInit,OnUserInit(New));
+ FOREACH_MOD(OnUserInit, (New));
}
-void UserManager::QuitUser(User *user, const std::string &quitreason, const char* operreason)
+void UserManager::QuitUser(User* user, const std::string& quitreason, const std::string* operreason)
{
if (user->quitting)
{
user->quitting = true;
ServerInstance->Logs->Log("USERS", LOG_DEBUG, "QuitUser: %s=%s '%s'", user->uuid.c_str(), user->nick.c_str(), quitreason.c_str());
- user->Write("ERROR :Closing link: (%s@%s) [%s]", user->ident.c_str(), user->host.c_str(), *operreason ? operreason : quitreason.c_str());
+ user->Write("ERROR :Closing link: (%s@%s) [%s]", user->ident.c_str(), user->host.c_str(), operreason ? operreason->c_str() : quitreason.c_str());
std::string reason;
- std::string oper_reason;
reason.assign(quitreason, 0, ServerInstance->Config->Limits.MaxQuit);
- if (operreason && *operreason)
- oper_reason.assign(operreason, 0, ServerInstance->Config->Limits.MaxQuit);
- else
- oper_reason = quitreason;
+ if (!operreason)
+ operreason = &reason;
ServerInstance->GlobalCulls.AddItem(user);
if (user->registered == REG_ALL)
{
- FOREACH_MOD(I_OnUserQuit,OnUserQuit(user, reason, oper_reason));
- user->WriteCommonQuit(reason, oper_reason);
+ FOREACH_MOD(OnUserQuit, (user, reason, *operreason));
+ user->WriteCommonQuit(reason, *operreason);
}
-
- if (user->registered != REG_ALL)
- if (ServerInstance->Users->unregistered_count)
- ServerInstance->Users->unregistered_count--;
+ else
+ unregistered_count--;
if (IS_LOCAL(user))
{
LocalUser* lu = IS_LOCAL(user);
- FOREACH_MOD(I_OnUserDisconnect,OnUserDisconnect(lu));
+ FOREACH_MOD(OnUserDisconnect, (lu));
lu->eh.Close();
- }
- /*
- * this must come before the ServerInstance->SNO->WriteToSnoMaskso that it doesnt try to fill their buffer with anything
- * if they were an oper with +s +qQ.
- */
- if (user->registered == REG_ALL)
- {
- if (IS_LOCAL(user))
- {
- if (!user->quietquit)
- {
- ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s (%s) [%s]",
- user->GetFullRealHost().c_str(), user->GetIPString().c_str(), oper_reason.c_str());
- }
- }
- else
- {
- if ((!ServerInstance->SilentULine(user->server)) && (!user->quietquit))
- {
- ServerInstance->SNO->WriteToSnoMask('Q',"Client exiting on server %s: %s (%s) [%s]",
- user->server.c_str(), user->GetFullRealHost().c_str(), user->GetIPString().c_str(), oper_reason.c_str());
- }
- }
+ if (lu->registered == REG_ALL)
+ ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s (%s) [%s]", user->GetFullRealHost().c_str(), user->GetIPString().c_str(), operreason->c_str());
}
user_hash::iterator iter = this->clientlist->find(user->nick);
else
ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "ERROR: Nick not found in clientlist, cannot remove: " + user->nick);
- ServerInstance->Users->uuidlist->erase(user->uuid);
+ uuidlist->erase(user->uuid);
+ user->PurgeEmptyChannels();
}
void UserManager::AddLocalClone(User *user)
}
}
-/* return how many users have a given mode e.g. 'a' */
-int UserManager::ModeCount(const char mode)
-{
- int c = 0;
- for(user_hash::iterator i = clientlist->begin(); i != clientlist->end(); ++i)
- {
- User* u = i->second;
- if (u->modes[mode-65])
- c++;
- }
- return c;
-}
-
void UserManager::GarbageCollect()
{
// Reset the already_sent IDs so we don't wrap it around and drop a message
FIRST_MOD_RESULT(OnCheckReady, res, (user));
return (res == MOD_RES_PASSTHRU);
}
+
+/**
+ * This function is called once a second from the mainloop.
+ * It is intended to do background checking on all the user structs, e.g.
+ * stuff like ping checks, registration timeouts, etc.
+ */
+void UserManager::DoBackgroundUserStuff()
+{
+ /*
+ * loop over all local users..
+ */
+ for (LocalUserList::iterator i = local_users.begin(); i != local_users.end(); ++i)
+ {
+ LocalUser* curr = *i;
+
+ if (curr->quitting)
+ continue;
+
+ if (curr->CommandFloodPenalty || curr->eh.getSendQSize())
+ {
+ unsigned int rate = curr->MyClass->GetCommandRate();
+ if (curr->CommandFloodPenalty > rate)
+ curr->CommandFloodPenalty -= rate;
+ else
+ curr->CommandFloodPenalty = 0;
+ curr->eh.OnDataReady();
+ }
+
+ switch (curr->registered)
+ {
+ case REG_ALL:
+ if (ServerInstance->Time() > curr->nping)
+ {
+ // This user didn't answer the last ping, remove them
+ if (!curr->lastping)
+ {
+ time_t time = ServerInstance->Time() - (curr->nping - curr->MyClass->GetPingTime());
+ const std::string message = "Ping timeout: " + ConvToStr(time) + (time != 1 ? " seconds" : " second");
+ this->QuitUser(curr, message);
+ continue;
+ }
+
+ curr->Write("PING :" + ServerInstance->Config->ServerName);
+ curr->lastping = 0;
+ curr->nping = ServerInstance->Time() + curr->MyClass->GetPingTime();
+ }
+ break;
+ case REG_NICKUSER:
+ if (AllModulesReportReady(curr))
+ {
+ /* User has sent NICK/USER, modules are okay, DNS finished. */
+ curr->FullConnect();
+ continue;
+ }
+ break;
+ }
+
+ if (curr->registered != REG_ALL && (ServerInstance->Time() > (curr->age + curr->MyClass->GetRegTimeout())))
+ {
+ /*
+ * registration timeout -- didnt send USER/NICK/HOST
+ * in the time specified in their connection class.
+ */
+ this->QuitUser(curr, "Registration timeout");
+ continue;
+ }
+ }
+}
projects / user / henk / code / inspircd.git / blobdiff