Metaregistrar\EPP\eppConnection::readResponse PHP Method

    public function readResponse()
    {
        $response = new eppResponse();
        $xml = $this->read(true);
        if (strlen($xml)) {
            if ($response->loadXML($xml)) {
                //$response = $response->instantiateProperResponse();
                $this->writeLog($response->saveXML(null, LIBXML_NOEMPTYTAG), "READ");
                //$clienttransid = $response->getClientTransactionId();
                $response->setXpath($this->getServices());
                $response->setXpath($this->getExtensions());
                $response->setXpath($this->getXpathExtensions());
                if ($response instanceof eppHelloResponse) {
                    $response->validateServices($this->getLanguage(), $this->getVersion());
                }
                return $response;
            }
        }
        return null;
    }