/**
* Get configuration for a specific role instance
*
* @param string $roleInstance Role instance name, can be found in $_SERVER['RdRoleId'] when hosted on Windows Azure.
* @return Zend_Service_WindowsAzure_Diagnostics_ConfigurationInstance
* @throws Zend_Service_WindowsAzure_Diagnostics_Exception
*/
public function getConfigurationForRoleInstance($roleInstance = null)
{
if ($roleInstance === null) {
throw new Zend_Service_WindowsAzure_Diagnostics_Exception('Role instance should be specified. Try reading $_SERVER[\'RdRoleId\'] for this information if the application is hosted on Windows Azure Fabric or Development Fabric.');
}
if ($this->_blobStorageClient->blobExists($this->_controlContainer, $roleInstance)) {
$configurationInstance = new Zend_Service_WindowsAzure_Diagnostics_ConfigurationInstance();
$configurationInstance->loadXml($this->_blobStorageClient->getBlobData($this->_controlContainer, $roleInstance));
return $configurationInstance;
}
return new Zend_Service_WindowsAzure_Diagnostics_ConfigurationInstance();
}
/**
* 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 (Zend_Service_WindowsAzure_Exception $ex) {
return '';
}
} elseif ($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 (Zend_Service_WindowsAzure_Exception $ex) {
return false;
}
}
}
