func (c *Client) SendKeepAlive() (n int, err error) {
	return fmt.Fprintf(c.conn, " ")
}
func (c *Client) SendKeepAlive() (n int, err error) {
	return fmt.Fprintf(c.conn, " ")
}
func ( c * Client ) SendKeepAlive ( ) ( n int , err error ) { return fmt . Fprintf ( c . conn , " " ) }
// SendKeepAlive sends a "whitespace keepalive" as described in chapter 4.6.1 of RFC6120.
SendKeepAlive sends a whitespace keepalive as described in chapter 4 . 6 . 1 of RFC6120 .