public function onCompletion()
{
$ch = $this->curlHandle;
$this->checkForError($ch);
$this->curlInfo = curl_getinfo($ch);
$response = new Response();
$response->url = $this->url;
$response->body = $this->receivedBody;
$response->header = $this->receivedHeader;
$response->received = new \DateTime();
$response->parseCurlInfo($this->curlInfo);
$response->contentLanguage = $response->getHeader('Content-Language', '\\n');
$this->response = $response;
$this->closeHandle();
}
