Received a progress notification
int $downloadSize Total download size:
int $downloaded Amount of bytes downloaded:
int $uploadSize Total upload size:
int $uploaded Amount of bytes uploaded:
public function progress($downloadSize, $downloaded, $uploadSize, $uploaded) {
$this->request
->dispatch('curl.callback.progress', array(
'request' => $this->request,
'handle' => $this->curlHandle,
'download_size' => $downloadSize,
'downloaded' => $downloaded,
'upload_size' => $uploadSize,
'uploaded' => $uploaded,
));
}