/**
* Read a specific session
*
* @param int $id Session Id
* @return string
*/
public function read($id)
{
// Read data
if ($this->_storageType == self::STORAGE_TYPE_TABLE) {
// In table storage
try {
$sessionRecord = $this->_storage->retrieveEntityById($this->_sessionContainer, $this->_sessionContainerPartition, $id);
return unserialize(base64_decode($sessionRecord->serializedData));
} catch (Microsoft_WindowsAzure_Exception $ex) {
return '';
}
} else {
if ($this->_storageType == self::STORAGE_TYPE_BLOB) {
// In blob storage
try {
$data = $this->_storage->getBlobData($this->_sessionContainer, $this->_sessionContainerPartition . '/' . $id);
return unserialize(base64_decode($data));
} catch (Microsoft_WindowsAzure_Exception $ex) {
return false;
}
}
}
}
