private function writeResponse(&$responsePayload)
{
$gzipEncode = RPCServletUtils::acceptsGzipEncoding() && $this->shouldCompressResponse($responsePayload);
RPCServletUtils::writeResponse($responsePayload, $gzipEncode);
}
public static function encodeResponseForFailure(Method $serviceMethod, Throwable $cause, SerializationPolicy $serializationPolicy = null, $flags = AbstractSerializationStream::DEFAULT_FLAGS)
{
if (is_null($cause)) {
throw new NullPointerException('cause cannot be null');
}
if (is_null($serializationPolicy)) {
//throw new NullPointerException('serializationPolicy cannot be null');
$serializationPolicy = self::getDefaultSerializationPolicy();
}
if (!is_null($serviceMethod) && !RPCServletUtils::isExpectedException($serviceMethod, $cause)) {
$cause = (string) $cause;
$source = self::getSourceRepresentation($serviceMethod);
throw new UnexpectedException("Service method '{$source}' threw an unexpected excetion: {$cause}");
}
return self::encodeResponse($cause->getClass(), $cause, true, $flags, $serializationPolicy);
}