/**
* Socket signals use the connection and socket hash for an index.
*
* For global socket signal the info can be left null.
*
* @return void
*/
public function __construct($connection = null, $socket = null)
{
if (null !== $socket) {
$this->socket = $socket;
}
parent::__construct();
if (null === $connection) {
return;
}
$this->_index = spl_object_hash($connection) . '.' . get_class($this);
}
/**
* Construct new finished signal.
*
* @param object \ftp\SIG_Upload
*/
public function __construct(\ftp\SIG_Upload $sig_upload, $index = null)
{
$this->_ftp_sig = $sig_upload;
parent::__construct($index);
}
