Пример #1
0
func cmdUpdate(args []string) int {
	v := new(version.Version)
	if len(args) < 2 {
		flag.Usage()
		fmt.Fprintf(os.Stderr, "UPDATE requires APP and VERSION\n")
		return 1
	}
	v.App = args[0]
	v.Ver = args[1]
	if len(args) > 2 {
		v.Host = args[2]
	}
	if len(args) > 3 {
		i, err := strconv.ParseUint(args[3], 10, 16)
		if err != nil {
			fmt.Println("Error parsing Intstance value:", args[3])
			return 1
		}
		v.Instance = uint16(i)
	}
	err := client.SendUDP(*server, *port, *v)
	if err != nil {
		fmt.Println(err)
		return 1
	}
	return 0
}
Пример #2
0
func ExampleSendUDP() {
	v := version.Version{App: "app", Ver: "1.2.3", Host: "example.com"}
	err := client.SendUDP("localhost", 7777, v)
	if err != nil {
		// handle error
	}
}
Пример #3
0
func main() {
	v := version.Version{App: "app", Ver: "1.2.3",
		Host: "example.com", Instance: 0}
	err := client.SendUDP("localhost", 7777, v)
	if err != nil {
		log.Fatal(err)
	}
}