Method processStatus

start/command_center.go:172–200

(conn net.Conn)

}

func (c *commandCenter) processStatus(conn net.Conn) {
	maxNameLen := 9
	for _, p := range c.cmd.processes {
		if l := len(p.Name); l > maxNameLen {
			maxNameLen = l
		}
	}

	fmt.Fprint(conn, headerProcess)
	for i := maxNameLen - len(headerProcess); i > -1; i-- {
		conn.Write([]byte{' '})
	}

	fmt.Fprint(conn, headerPid)
	fmt.Fprint(conn, "       ")
	fmt.Fprintln(conn, headerStatus)

	for _, p := range c.cmd.processes {
		utils.FprintRpad(conn, p.Name, maxNameLen+1)
		utils.FprintRpad(conn, strconv.Itoa(p.pid), 10)

		if p.dead || p.keepingAlive {
			fmt.Fprintln(conn, "dead")
		} else {
			fmt.Fprintln(conn, "running")
		}
	}
	conn.Close()
}