Esempio n. 1
0
// Check to make sure request's Content-Type is application/json
func checkForJson(r *http.Request) error {
	ct := r.Header.Get("Content-Type")

	// No Content-Type header is ok as long as there's no Body
	if ct == "" {
		if r.Body == nil || r.ContentLength == 0 {
			return nil
		}
	}

	// Otherwise it better be json
	if utils.MatchesContentType(ct, "application/json") {
		return nil
	}
	return fmt.Errorf("Content-Type specified (%s) must be 'application/json'", ct)
}
Esempio n. 2
0
func (cli *HyperClient) streamBody(body io.ReadCloser, contentType string, setRawTerminal bool, stdout, stderr io.Writer) error {
	defer body.Close()

	if utils.MatchesContentType(contentType, "application/json") {
		return jsonmessage.DisplayJSONMessagesStream(body, stdout, cli.outFd, cli.isTerminalOut)
	}
	if stdout != nil || stderr != nil {
		// When TTY is ON, use regular copy
		var err error
		if setRawTerminal {
			_, err = io.Copy(stdout, body)
		} else {
			_, err = stdcopy.StdCopy(stdout, stderr, body)
		}
		return err
	}
	return nil
}