public function transformResponseToMessage(Response $response)
{
$listeners = $this->netstringEncoder->encode(implode(' ', $response->getListeners()));
$content = $response->getContent();
$headers = $response->getHeaders();
// Ensure content-length is set, otherwise Mongrel2 will ignore our request.
if (!isset($headers['content-length'][0])) {
$headers['content-length'][] = strlen($content);
}
$headersString = '';
foreach ($headers as $name => $values) {
$name = implode('-', array_map('ucfirst', explode('-', $name)));
foreach ($values as $value) {
$headersString .= sprintf("%s %s\r\n", $name . ':', $value);
}
}
// Building our own HTTP Response.
$message = sprintf("%s %s HTTP/%s %d %s\r\n%s\r\n%s\r\n", $response->getUuid(), $listeners, $response->getHttpVersion(), $response->getStatusCode(), $response->getReasonPhrase(), $headersString, $content);
return $message;
}
