protected function setupPullSocket($queueId)
{
$connect = true;
if (!empty($this->pull)) {
$endpoints = $this->pull->getendpoints();
if (!empty($endpoints["bind"][0]) && $endpoints["bind"][0] != $queueId) {
$this->pull->unbind($endpoints["bind"][0]);
} else {
$connect = false;
}
} else {
$this->pull = $this->socketFactory->createPullSocket();
}
if ($connect) {
$this->pull->bind($queueId);
}
}