/**
* Gets the list of test takers available for the proctor
*
* @throws \common_Exception
* @throws \oat\oatbox\service\ServiceNotFoundException
*/
public function availableTestTakers()
{
$delivery = $this->getCurrentDelivery();
$testCenter = $this->getCurrentTestCenter();
try {
$requestOptions = $this->getRequestOptions();
$testTakers = DeliveryHelper::getAvailableTestTakers($delivery, $testCenter, $requestOptions);
$this->returnJson($testTakers);
} catch (ServiceNotFoundException $e) {
\common_Logger::w('No delivery service defined for proctoring');
$this->returnError('Proctoring interface not available');
}
}
