/**
* {@inheritdoc}
*
* @param string $url
* @param string $method
* @param array $querydata
* @param array $headers
* @param array $options
* @return array
* @throws \OpenStackStorage\Exceptions\ResponseError
* @throws \OpenStackStorage\Exceptions\Error
*/
public function sendRequest($url, $method = 'GET', $querydata = null, $headers = null, $options = null)
{
if (null === $headers) {
$headers = array();
} elseif (!is_array($headers)) {
$headers = (array) $headers;
}
if (null === $options) {
$options = array();
} elseif (!is_array($options)) {
$options = (array) $options;
}
if (!array_key_exists('timeout', $options)) {
$options['timeout'] = $this->timeout;
}
if ($method == self::PUT && !array_key_exists('Content-Length', $headers)) {
if (empty($querydata)) {
$headers['Content-Length'] = 0;
} else {
$headers['Content-Length'] = is_string($querydata) ? strlen($querydata) : strlen(http_build_query($querydata));
}
}
$response = parent::sendRequest($url, $method, $querydata, $headers, $options);
if (array_key_exists('error_msg', $response) && null !== $response['error_msg']) {
throw new Exceptions\Error(substr($response['error_msg'], 0, strpos($response['error_msg'], ';')));
}
if ($response['status'] >= 400) {
throw new Exceptions\ResponseError($response['status']);
}
$response['headers'] = new Client\Headers($response['headers']);
return $response;
}
