public function getObject($identity)
{
$scopedId = $this->scopeId($identity);
$object = SimpleSAML_Memcache::get($scopedId);
if (is_array($object) && (!array_key_exists('expire', $object) || $object['expire'] >= time())) {
return $object;
} else {
return null;
}
}
/**
* This function is used to find an existing storage object. It will return NULL if no storage object
* with the given id is found.
*
* @param $id The id of the storage object we are looking for. A id consists of lowercase
* alphanumeric characters.
* @return The corresponding MemcacheStorage object if the data is found or NULL if it isn't found.
*/
public static function find($id)
{
assert(self::isValidID($id));
$serializedData = SimpleSAML_Memcache::get($id);
if ($serializedData === NULL) {
return NULL;
}
$data = unserialize($serializedData);
if (!$data instanceof self) {
SimpleSAML_Logger::warning('Retrieved key from memcache did not contain a MemcacheStore object.');
return NULL;
}
return $data;
}
/**
* Retrieve a value from the datastore.
*
* @param string $type The datatype.
* @param string $key The key.
* @return mixed|NULL The value.
*/
public function get($type, $key)
{
assert('is_string($type)');
assert('is_string($key)');
return SimpleSAML_Memcache::get('simpleSAMLphp.' . $type . '.' . $key);
}
/**
* @param $ticketId string
* @return array|null
*/
public function getTicket($ticketId)
{
$scopedTicketId = $this->scopeTicketId($ticketId);
return SimpleSAML_Memcache::get($scopedTicketId);
}
continue;
}
$items = $state['curr_items'];
echo "Server " . $server . " has " . $items . " items.\n";
$serverKeys = getServerKeys($server);
$keys = array_merge($keys, $serverKeys);
}
}
echo "Total number of keys: " . count($keys) . "\n";
$keys = array_unique($keys);
echo "Total number of unique keys: " . count($keys) . "\n";
echo "Starting synchronization.\n";
$skipped = 0;
$sync = 0;
foreach ($keys as $key) {
$res = SimpleSAML_Memcache::get($key);
if ($res === NULL) {
$skipped += 1;
} else {
$sync += 1;
}
}
echo "Synchronization done.\n";
echo $sync . " keys in sync.\n";
if ($skipped > 0) {
echo $skipped . " keys skipped.\n";
echo "Keys are skipped because they are either expired, or are of a type unknown\n";
echo "to simpleSAMLphp.\n";
}
if ($warnServerDown > 0) {
echo "WARNING: " . $warnServerDown . " server(s) down. Not all servers are synchronized.\n";
protected static function cacheGET($calID)
{
return json_decode(SimpleSAML_Memcache::get('calendar-' . $calID), TRUE);
}
