/**
* Destroy session
*
* @param string $id
* @return boolean
*/
public function destroy($id)
{
try {
$this->_set->remove($id);
} catch (Rediska_Connection_Exec_Exception $e) {
$this->_deleteSetOrThrowException($e);
}
return $this->getRediska()->delete($this->_getKeyName($id));
}
/**
* Garbage Collection
*
* @param int $maxlifetime
* @return true
*/
public function gc($maxlifetime)
{
$sessions = $this->_set->toArray();
foreach ($sessions as &$session) {
$session = $this->_getKeyName($session);
}
// TODO: May by use TTL? Need benchmark.
$lifeSession = $this->_rediska->get($sessions);
foreach ($sessions as $session) {
if (!isset($lifeSession[$session])) {
$sessionWithoutPrefix = substr($session, strlen($this->_options['keyprefix']));
$this->_set->remove($sessionWithoutPrefix);
}
}
return true;
}
