Ejemplo n.º 1
0
func newMyMessageSenderChannel() chan<- *messages.MyMessage {
	channel := make(chan *messages.MyMessage)
	remote := actor.NewPID("127.0.0.1:8080", "MyMessage")
	go func() {
		for msg := range channel {
			remote.Tell(msg)
		}
	}()

	return channel
}
Ejemplo n.º 2
0
func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())

	var wgStop sync.WaitGroup
	var wgStart sync.WaitGroup

	messageCount := 1000000

	remoting.Start("127.0.0.1:8081")

	props := actor.
		FromProducer(newLocalActor(&wgStart, &wgStop, messageCount)).
		WithMailbox(actor.NewBoundedMailbox(1000, 10000))

	pid := actor.Spawn(props)

	message := &messages.Ping{Sender: pid}
	remote := actor.NewPID("127.0.0.1:8080", "remote")
	remote.Tell(&messages.StartRemote{Sender: pid})

	wgStart.Wait()
	start := time.Now()
	log.Println("Starting to send")

	for i := 0; i < messageCount; i++ {
		remote.Tell(message)
	}

	wgStop.Wait()
	elapsed := time.Since(start)
	log.Printf("Elapsed %s", elapsed)

	x := int(float32(messageCount*2) / (float32(elapsed) / float32(time.Second)))
	log.Printf("Msg per sec %v", x)

	// f, err := os.Create("memprofile")
	// if err != nil {
	// 	log.Fatal(err)
	// }
	// pprof.WriteHeapProfile(f)
	// f.Close()
}
Ejemplo n.º 3
0
func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())
	remoting.Start("127.0.0.1:0")

	server := actor.NewPID("127.0.0.1:8080", "chatserver")
	//spawn our chat client inline
	props := actor.FromFunc(func(context actor.Context) {
		switch msg := context.Message().(type) {
		case *messages.Connected:
			log.Println(msg.Message)
		case *messages.SayResponse:
			log.Printf("%v: %v", msg.UserName, msg.Message)
		case *messages.NickResponse:
			log.Printf("%v is now known as %v", msg.OldUserName, msg.NewUserName)
		}
	})

	client := actor.Spawn(props)

	server.Tell(&messages.Connect{
		Sender: client,
	})

	nick := "Roger"
	cons := console.NewConsole(func(text string) {
		server.Tell(&messages.SayRequest{
			UserName: nick,
			Message:  text,
		})
	})
	//write /nick NAME to change your chat username
	cons.Command("/nick", func(newNick string) {
		server.Tell(&messages.NickRequest{
			OldUserName: nick,
			NewUserName: newNick,
		})
	})
	cons.Run()
}