/**
* @param string $message
* @param RequestInterface $request
* @param ResponseInterface $response
* @param \Exception|null $previous
*/
public function __construct($message, RequestInterface $request, ResponseInterface $response, \Exception $previous = null)
{
parent::__construct($message, $request, $previous);
$this->response = $response;
$this->code = $response->getStatusCode();
}
/**
* @param RequestException $adapterException
*
* @return ProxyUnreachableException
*/
public static function proxyUnreachable(RequestException $adapterException)
{
$message = sprintf('Request to caching proxy at %s failed with message "%s"', $adapterException->getRequest()->getHeaderLine('Host'), $adapterException->getMessage());
return new self($message, 0, $adapterException);
}