/**
* Implements chain of responsibility logic, if current handler could
* manage the current message then do it, if not, then pass msg to next sibling
* @param OpenIdMessage $message
* @return mixed
* @throws InvalidOpenIdMessageException
*/
public function handleMessage(OpenIdMessage $message)
{
if ($this->canHandle($message)) {
//handle request
return $this->internalHandle($message);
} else {
if (isset($this->successor) && !is_null($this->successor)) {
return $this->successor->handleMessage($message);
}
}
$this->log_service->warning_msg(sprintf(OpenIdErrorMessages::UnhandledMessage, $message->toString()));
$ex = new InvalidOpenIdMessageException(sprintf(OpenIdErrorMessages::UnhandledMessage, $message->toString()));
$this->checkpoint_service->trackException($ex);
throw $ex;
}
