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42 lines
678 B
42 lines
678 B
package main
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import (
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"fmt"
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"net"
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"time"
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)
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/*
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模拟客户端
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*/
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func main() {
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fmt.Println("Client Test ... start")
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//3秒之后发起测试请求，给服务端开启服务的机会
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time.Sleep(3 * time.Second)
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conn,err := net.Dial("tcp", "127.0.0.1:7777")
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if err != nil {
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fmt.Println("client start err, exit!")
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return
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}
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for {
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_, err := conn.Write([]byte("hahaha"))
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if err !=nil {
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fmt.Println("write error err ", err)
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return
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}
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buf :=make([]byte, 512)
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cnt, err := conn.Read(buf)
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if err != nil {
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fmt.Println("read buf error ")
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return
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}
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fmt.Printf(" server call back : %s, cnt = %d\n", buf, cnt)
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time.Sleep(1*time.Second)
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}
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}
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