cmd/client/main.go


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

package main

import (
	"flag"
	"log"
	"net"
	"time"

	"git.sr.ht/~rctt/solecd/core"
)

var serverAddr string

func main() {
	flag.StringVar(&serverAddr, "a", "localhost:9999", "Server address:port")
	flag.Parse()

	var d net.Dialer

	conn, err := d.Dial("tcp", serverAddr)
	if err != nil {
		log.Fatal("cannot dial: ", err)
	}
	defer conn.Close()

	ping(conn)
}

func ping(conn net.Conn) {
	for {
		log.Print("ping")
		data, err := core.Encode(core.Ping{})
		if err != nil {
			panic(err)
		}
		if _, err := conn.Write(data); err != nil {
			panic(err)
		}
		time.Sleep(time.Second)
	}
}