/**
* @param Request $request
* @return LogoutResponse
* @throws \InvalidArgumentException
*/
protected function getLogoutResponse(Request $request)
{
/** @var $logoutResponse LogoutResponse */
$logoutResponse = $this->bindingManager->receive($request);
if (!$logoutResponse || !$logoutResponse instanceof LogoutResponse) {
throw new \InvalidArgumentException('Did not receive logout response');
}
return $logoutResponse;
}
protected function getSamlResponse(Request $request)
{
$bindingType = null;
/** @var Response $response */
$response = $this->bindingManager->receive($request, $bindingType);
if ($bindingType == Bindings::SAML2_HTTP_REDIRECT) {
throw new \RuntimeException('SAML protocol response cannot be sent via binding HTTP REDIRECT');
}
if (!$response instanceof Response) {
throw new \RuntimeException('Expected Protocol/Response type but got ' . ($response ? get_class($response) : 'nothing'));
}
return $response;
}
/**
* @param Request $request
* @return LogoutRequest
* @throws \InvalidArgumentException
*/
protected function receiveRequest(Request $request)
{
/** @var $logoutRequest LogoutRequest */
$logoutRequest = $this->bindingManager->receive($request);
if (!$logoutRequest || !$logoutRequest instanceof LogoutRequest) {
throw new \InvalidArgumentException('Did not receive logout request');
}
return $logoutRequest;
}