/**
* Remove handle object by handle
*
* @param CurlHandle $handle
*/
public function releaseObject($handle)
{
$key = (string) $handle->getCurlHandle();
$this->availables[$key] = $handle;
if (isset($this->in_use[$key])) {
unset($this->in_use[$key]);
}
}
/**
* Send a request object
*
* @param object $request The request to send
*
* @throws KlarnaException For e.g. a timeout
*
* @return object A response to the request sent
*/
public function send($request)
{
$this->handle->init();
$this->handle->setOption(CURLOPT_URL, $request->getURL());
$this->handle->setOption(CURLOPT_HTTPHEADER, $request->getHeaders());
$this->handle->setOption(CURLOPT_RETURNTRANSFER, true);
$this->handle->setOption(CURLOPT_CONNECTTIMEOUT, $this->getTimeout());
$this->handle->setOption(CURLOPT_TIMEOUT, $this->getTimeout());
$this->handle->setOption(CURLOPT_SSL_VERIFYHOST, 2);
$this->handle->setOption(CURLOPT_SSL_VERIFYPEER, true);
$data = $this->handle->execute();
$info = $this->handle->getInfo();
$error = $this->handle->getError();
$this->handle->close();
/*
* A failure occurred if:
* payload is false (e.g. HTTP timeout?).
* info is false, then it has no HTTP status code.
*/
if (strlen($error) > 0) {
throw new KlarnaException("Connection failed with error: {$error}");
}
return $request->createResponse(intval($info['http_code']), $data);
}
