add server delay

cmd/client/client.go

@@ -9,8 +9,8 @@ import (
 )
 
 func main() {
-	address := "106.15.152.33:27065"
-	//address := "127.0.0.1:8080"
+	//address := "106.15.152.33:27061"
+	address := "127.0.0.1:8080"
 	udpAddr, err := net.ResolveUDPAddr("udp", address)
 	con, err := net.DialUDP("udp", nil, udpAddr)
 	if err != nil {

cmd/server/server.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"net"
 	"os"
+	"time"
 
 	"github.com/sirupsen/logrus"
 )
@@ -21,6 +22,7 @@ func udpProcess(conn *net.UDPConn, index int) {
 	}
 	str := string(data[:n])
 	fmt.Println("receive from client, data:" + str)
+	time.Sleep(time.Second * 30)
 	conn.WriteToUDP([]byte(fmt.Sprintf("server receive: %s", str)), rAddr)
 	<-limitChan
 }