/**
* Serve request
*
* @return string
* @throws Exception
*/
public function serve()
{
$this->logger->notice("Start serving request");
$parameters_object = new Parameters($this->capabilities, $this->methods, $this->errors, $this->logger, $this->protocol);
try {
$this->logger->debug("Received payload: " . $this->payload);
$payload = $this->uncan($this->payload);
$this->logger->debug("Decoded payload", (array) $payload);
if ($this->protocol == self::XMLRPC) {
$result = XmlProcessor::process($payload, $parameters_object, $this->logger);
} else {
if ($this->protocol == self::JSONRPC) {
$result = JsonProcessor::process($payload, $parameters_object, $this->logger);
} else {
throw new Exception('Invalid or unsupported RPC protocol');
}
}
} catch (RpcException $re) {
return $this->can($re, true);
} catch (Exception $e) {
throw $e;
}
return $this->can($result, false);
}
