/**
* Get informations about the shared worker.
*
* @return array
*/
public function getInformations()
{
$this->_client->connect();
$this->_client->writeAll(Backend\Shared::pack(Backend\Shared::TYPE_INFORMATIONS, ""));
$this->_client->read(2);
// skip type.
$length = unpack('Nl', $this->_client->read(4));
$message = $this->_client->read($length['l']);
$this->_client->read(1);
// skip eom.
$this->_client->disconnect();
return unserialize($message);
}
