Commit 1d574ae6 authored by barnettZQG's avatar barnettZQG

change server

parent ddae7032
Pipeline #721 canceled with stages
......@@ -9,8 +9,10 @@ import (
)
func main() {
//address := "106.15.152.33:27065"
address := "127.0.0.1:8080"
con, err := net.Dial("udp", address)
udpAddr, err := net.ResolveUDPAddr("udp", address)
con, err := net.DialUDP("udp", nil, udpAddr)
if err != nil {
logrus.Errorf("create udp client failure %s", err.Error())
}
......@@ -19,8 +21,11 @@ func main() {
con.Write([]byte(fmt.Sprintf("hello word %d", n)))
n++
data := make([]byte, 1024)
con.Read(data)
fmt.Println(string(data))
time.Sleep(time.Second * 5)
n, _, err := con.ReadFromUDP(data)
if err != nil {
fmt.Println("failed read udp msg, error: " + err.Error())
}
fmt.Println(string(data[:n]))
time.Sleep(time.Second * 3)
}
}
......@@ -15,13 +15,13 @@ var limitChan = make(chan bool, 1000)
func udpProcess(conn *net.UDPConn, index int) {
// 最大读取数据大小
data := make([]byte, 1024)
n, _, err := conn.ReadFromUDP(data)
n, rAddr, err := conn.ReadFromUDP(data)
if err != nil {
fmt.Println("failed read udp msg, error: " + err.Error())
}
str := string(data[:n])
fmt.Println("receive from client, data:" + str)
conn.Write([]byte(fmt.Sprintf("receive %d", index)))
conn.WriteToUDP([]byte(fmt.Sprintf("receive %d", index)), rAddr)
<-limitChan
}
......
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