package cps

func init() {
	Register("ping", pingHandler)
}

// Ping just returns pong and is used to verify that the system is alive.
func pingHandler(cmd *Command) (*Response, error) {
	message := "pong"
	if len(cmd.Args) > 0 {
		message += " (FYI, no additional args are used)"
	}

	return &Response{
		Message: message,
	}, nil
}