pinger.go

package main

import (
	"github.com/go-ping/ping"
	"fmt"
	"time"
)

func main() {

	pinger, err := ping.NewPinger("www.wp.pl")
	if err != nil {
		panic(err)
	}

	calcInterval := time.Duration(1.0 * float64(time.Second))
	pinger.Interval = calcInterval
	pinger.SetPrivileged(true)
	pinger.Size =  56
	pinger.Count = 1

	pinger.OnFinish = func(stats *ping.Statistics) {
		fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
		fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
			stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
		fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
			stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
	}

	err = pinger.Run() // Blocks until finished.
	if err != nil {
		panic(err)
	}
}