func pub() {
id, _ := pastry.NodeIDFromBytes([]byte(strings.Repeat("pub", 20)))
p := peter.New(id, "127.0.0.1", "127.0.0.1", "home", 1234)
go p.Listen()
reader := bufio.NewReader(os.Stdin)
for {
fmt.Printf("pub> ")
text, err := reader.ReadString('\n')
if err != nil {
fmt.Println(err)
return
}
text = text[:len(text)-1] // strip EOL
if text == "" {
continue
}
if text == "exit" {
break
}
if err := p.Broadcast(topic, []byte(text)); err != nil {
fmt.Println(err)
}
}
}
func sub() {
id, _ := pastry.NodeIDFromBytes([]byte(strings.Repeat("sub", 20)))
p := peter.New(id, "127.0.0.1", "127.0.0.1", "home", 1235)
go p.Listen()
defer p.Stop()
err := p.Join("127.0.0.1", 1234)
dieIfError(err)
err = p.Subscribe(topic)
dieIfError(err)
time.Sleep(time.Hour)
}