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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2011 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "inspsocket.h"
#include "xline.h"
/**
* 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 InspIRCd::DoBackgroundUserStuff()
{
/*
* loop over all local users..
*/
std::vector<LocalUser*>::reverse_iterator count2 = this->Users->local_users.rbegin();
while (count2 != this->Users->local_users.rend())
{
LocalUser *curr = *count2;
CrashState trace_handler(HERE_STR, curr);
count2++;
if (curr->quitting)
continue;
if (curr->CommandFloodPenalty || curr->eh->getSendQSize())
{
unsigned int rate = curr->MyClass->commandrate;
if (curr->CommandFloodPenalty > rate)
curr->CommandFloodPenalty -= rate;
else
curr->CommandFloodPenalty = 0;
curr->eh->OnDataReady();
}
switch (curr->registered)
{
case REG_ALL:
if (Time() > curr->nping)
{
// This user didn't answer the last ping, remove them
if (!curr->lastping)
{
time_t time = this->Time() - (curr->nping - curr->MyClass->pingtime);
char message[MAXBUF];
snprintf(message, MAXBUF, "Ping timeout: %ld second%s", (long)time, time > 1 ? "s" : "");
curr->lastping = 1;
curr->nping = Time() + curr->MyClass->pingtime;
this->Users->QuitUser(curr, message);
continue;
}
curr->Write("PING :%s",this->Config->ServerName.c_str());
curr->lastping = 0;
curr->nping = Time() +curr->MyClass->pingtime;
}
break;
case REG_NICKUSER:
if (curr->dns_done)
{
ModResult res;
FIRST_MOD_RESULT(OnCheckReady, res, (curr));
if (res != MOD_RES_DENY) {
/* User has sent NICK/USER, modules are okay, DNS finished. */
curr->FullConnect();
continue;
}
}
break;
}
if (curr->registered != REG_ALL && (Time() > (time_t)(curr->age + curr->MyClass->registration_timeout)))
{
/*
* registration timeout -- didnt send USER/NICK/HOST
* in the time specified in their connection class.
*/
this->Users->QuitUser(curr, "Registration timeout");
continue;
}
}
}
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