Hprose\Client::decode PHP Метод

    function decode($response, array &$args, stdClass $context)
    {
        if ($context->oneway) {
            return null;
        }
        if (empty($response)) {
            throw new Exception("EOF");
        }
        if ($response[strlen($response) - 1] !== Tags::TagEnd) {
            throw new Exception("Wrong Response: \r\n{$response}");
        }
        $mode = $context->mode;
        if ($mode === ResultMode::RawWithEndTag) {
            return $response;
        } elseif ($mode === ResultMode::Raw) {
            return substr($response, 0, -1);
        }
        $stream = new BytesIO($response);
        $reader = new Reader($stream);
        $result = null;
        $tag = $stream->getc();
        if ($tag === Tags::TagResult) {
            if ($mode === ResultMode::Normal) {
                $result = $reader->unserialize();
            } elseif ($mode === ResultMode::Serialized) {
                $result = $reader->readRaw()->toString();
            }
            $tag = $stream->getc();
            if ($tag === Tags::TagArgument) {
                $reader->reset();
                $arguments = $reader->readList();
                $n = min(count($arguments), count($args));
                for ($i = 0; $i < $n; $i++) {
                    $args[$i] = $arguments[$i];
                }
                $tag = $stream->getc();
            }
        } elseif ($tag === Tags::TagError) {
            $e = new Exception($reader->readString());
            $stream->close();
            throw $e;
        }
        if ($tag !== Tags::TagEnd) {
            $stream->close();
            throw new Exception("Wrong Response: \r\n{$response}");
        }
        $stream->close();
        return $result;
    }