/**
* Raw operation processing
*
* @param Operation $operation Operation to dispatch
* @return InternalError|NetworkError|Response
*/
public function processOperation(Operation $operation)
{
$template = $operation->getTemplate();
$data = $this->prepareData($operation);
$parser = new Template($template, $data);
$payload = $parser->parse();
$this->logEvent(LogLevel::DEBUG, $payload);
$agent = new Agent($payload, $this->getEndpointUrls());
$result = $agent->dispatch();
$this->logEvent(LogLevel::DEBUG, $result);
if (!$agent->isSuccess()) {
$status = $agent->getStatus();
$this->logEvent(LogLevel::ALERT, 'Network error (' . $status['errcode'] . '): ' . $status['message']);
return new NetworkError('Local error: ' . $status['message'], ['code' => $status['errcode']]);
}
$response = $parser->decode($result);
$return = $operation->parseResponse($response, $this->mode);
if (!$return instanceof Response) {
$return = new InternalError('Local error: invalid data received from operation');
}
return $return;
}
