private function progress($name, array $args = array())
{
return;
echo $name;
foreach ($args as $arg) {
echo ' ';
if ($arg instanceof ResponseInterface) {
echo 'HTTP/' . $arg->getProtocolVersion() . ' ' . $arg->getStatusCode() . ' ' . $arg->getReasonPhrase();
} elseif ($arg instanceof RequestInterface) {
echo $arg->getMethod() . ' ' . $arg->getRequestTarget() . ' HTTP/' . $arg->getProtocolVersion();
} else {
echo $arg;
}
}
echo PHP_EOL;
}