func main() {
var num int
flag.IntVar(&num, "n", 1000, "Number of requests to make")
flag.Parse()
rand.Seed(time.Now().UnixNano())
relayPort := 55555
conn, err := iris.Connect(relayPort)
if err != nil {
log.Fatal(err)
}
defer conn.Close()
trans := &bariris.IrisTransport{"calc", time.Second * 30, conn}
client := barrister.NewRemoteClient(trans, true)
proxy := calc.NewCalculatorProxy(client)
ok := 0
start := time.Now()
for i := 0; i < num; i++ {
x := rand.Float64()
y := rand.Float64()
res, err := proxy.Add(x, y)
if err != nil {
log.Fatal("Unexpected error: ", err)
} else if res != (x + y) {
log.Fatal("Unexpected result: ", res)
} else {
ok++
}
}
elapsed := time.Now().UnixNano() - start.UnixNano()
sec := float64(elapsed) / 1e9
log.Printf("OK responses: %d\n", ok)
log.Printf("Seconds: %.2f Req/sec: %.2f\n", sec, float64(ok)/sec)
}
func NewCalculatorProxy(url string) calc.Calculator {
trans := &barrister.HttpTransport{Url: url}
client := barrister.NewRemoteClient(trans, true)
return calc.NewCalculatorProxy(client)
}