func Setup() {
config := config.Read()
broadcastUri := fmt.Sprintf("tcp://%s:%d", config.Broadcaster.Host, config.Broadcaster.Port)
var err error
broadcaster, err = goczmq.NewPub(broadcastUri)
if err != nil {
panic(err)
}
log.Println("Broadcaster will start on", broadcastUri)
pitcher = goczmq.NewSock(goczmq.Push)
receiver, err = goczmq.NewPull("inproc://broadcast")
if err != nil {
panic(err)
}
helpers.ConnectToPeers(true, ConnectToBroadcatcher)
}
func main() {
pubEndpoint := "tcp://127.0.0.1:5556"
pubSock, err := czmq.NewPub(pubEndpoint)
if err != nil {
panic(err)
}
defer pubSock.Destroy()
pubSock.Bind(pubEndpoint)
for {
zipcode := rand.Intn(100000)
temperature := rand.Intn(215) - 85
relHumidity := rand.Intn(50) + 10
msg := fmt.Sprintf("%d %d %d", zipcode, temperature, relHumidity)
err := pubSock.SendFrame([]byte(msg), 0)
if err != nil {
panic(err)
}
}
}