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main.go
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main.go
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package main
import (
"encoding/json"
"flag"
"fmt"
"github.com/xeynyty/go-ddos/pkg/bench"
"os"
"os/signal"
"syscall"
)
func main() {
url := flag.String(
"url",
"localhost:8080",
"set endpoint like a localhost:8080 or https//google.com")
rps := flag.Uint(
"rps",
100,
"set a count of request per second\n"+
"not more than 65535")
flag.Parse()
reqPerSec := uint16(*rps)
fmt.Printf(" Host: %v\n RPS: %v\n", *url, reqPerSec)
b := bench.New(
*url,
reqPerSec)
b.Start()
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan,
syscall.SIGHUP,
syscall.SIGINT,
syscall.SIGTERM,
syscall.SIGQUIT,
syscall.SIGALRM)
select {
case <-sigChan:
fmt.Print("\n")
res := b.Stop()
resByte, err := json.Marshal(res)
if err != nil {
panic(err)
}
fmt.Println(string(resByte))
os.Exit(0)
}
}