function DNSLookUP()
{
$starttime = IniGetMicroTime();
$ip = @gethostbyname($this->host);
if ($ip) {
$this->ip = $ip;
} else {
$this->error("Hostname " . $this->host . " could not be resolved");
return DNS_LOOKUP_ERR;
}
$this->dns_laptime = round(IniGetMicroTime() - $starttime, 3);
if ($this->dns_laptime > DNS_LOOKUP_TIMEOUT) {
return DNS_LOOKUP_TIMEOUT_ERR;
}
return OK;
}
function CloseLog($msg)
{
if ($this->log == "false") {
return;
}
$laptime = IniGetMicroTime() - $this->starttime;
$this->WriteLog(INFO, "END " . $this->type . " " . $msg . " Laptime:[" . round($laptime, 3) . "sec]");
$this->WriteLog(INFO, "===============================================================");
fclose($this->handle);
}