/**
* Invoke service
*
* @param Invocation $invocation
* @return mixed
* @throws InitiallyRpcException
*/
public function invoke(Invocation $invocation)
{
$request = new Request();
$request->setInterface($this->interface);
$request->setMethodName($invocation->getMethodName());
$request->setArguments($invocation->getArguments());
$transport = Transport::factory($this->config->getTransport());
if (!$transport instanceof Transport) {
throw new InitiallyRpcException("missing transport");
}
return $transport->send($request);
}