package main

import (
	"log"
	"net"
)

func main() {
	udpAddr, err := net.ResolveUDPAddr("udp", "127.0.0.1:29993")
	if err != nil {
		log.Fatalf("ResolveUDPAddr failed: %s\n", err)
	}
	listener, err := net.ListenUDP("udp", udpAddr)
	if err != nil {
		log.Fatalf("ListenUDP failed: %s\n", err.Error())
	}

	for {
		message := make([]byte, 512)
		n, _, err := listener.ReadFromUDP(message)
		log.Printf("Got %d bytes\n", n)
		if err != nil || n == 0 {
			log.Printf("Error is: %s, bytes are: %d", err, n)
			continue
		}
	}
}