private function handleQuitCommand($attributes)
{
if (!isset($attributes['port']) || $attributes['port'] < 1 || $attributes['port'] > 65535) {
$this->sendError("Wrong port for quit");
} else {
$srvinfo = ServerList::getServer($this->ip, $attributes['port']);
if (isset($srvinfo)) {
socket_write($this->_socket, "\\final\\");
ServerList::removeServer($this->ip, $attributes['port']);
}
}
$this->removeme = true;
}