/**
* Perform a single call
*
* @param array $request
* @param \Comodojo\RpcServer\Request\Parameters $parameters_object
*
* @return mixed
*/
private static function singleCall($request, $parameters_object)
{
if (!isset($request[0]) || !isset($request[1])) {
return self::packError(-32600, $parameters_object->errors()->get(-32600));
}
if ($request[0] == 'system.multicall') {
return self::packError(-31001, $parameters_object->errors()->get(-31001));
}
$payload = array($request[0], $request[1]);
try {
$result = XmlProcessor::process($payload, $parameters_object, $parameters_object->logger());
} catch (RpcException $re) {
return self::packError($re->getCode(), $re->getMessage());
} catch (Exception $e) {
return self::packError(-32500, $re->getMessage());
}
return $result;
}
/**
* 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);
}