package main

import (
	"balance2"
	"fmt"
	"math/rand"
	"os"
	"time"
)

func main() {
	insts := make([]*balance2.Instance, 0)
	for i := 0; i < 10; i++ {
		host := fmt.Sprintf("192.168.254.%d", rand.Intn(255))
		port := 8080
		inst := new(balance2.Instance)
		inst.NewInstance(host, port)
		insts = append(insts, inst)
	}

	var balanceName string = "random"
	if len(os.Args) > 0 {
		balanceName = os.Args[1]
	}

	for {
		inst, err := balance2.DoBalance(balanceName, insts)
		if err != nil {
			fmt.Println("balance2.DoBalance is error")
			continue
		}
		fmt.Printf("%s is used:\n", balanceName)
		fmt.Println(inst)
		time.Sleep(time.Second)
	}
}