func (c *Client) Start() error {
	if err := c.listen(); err != nil {
		return err
	}
	go func() {
		http.Serve(c.listener, c.mux)
	}()
	return nil
}
func (c *Client) Start() error {
	if err := c.listen(); err != nil {
		return err
	}
	go func() {
		http.Serve(c.listener, c.mux)
	}()
	return nil
}
func ( c * Client ) Start ( ) error { if err := c . listen ( ) ; err != nil { return err } go func ( ) { http . Serve ( c . listener , c . mux ) } ( ) return nil }
// Start begins a Crossdock client in the background.
Start begins a Crossdock client in the background .