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46 lines
594 B
46 lines
594 B
package main
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import (
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"fmt"
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"io"
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"github.com/fatedier/frp/src/utils/conn"
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)
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var (
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PORT int64 = 10701
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)
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func main() {
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l, err := conn.Listen("0.0.0.0", PORT)
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if err != nil {
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fmt.Printf("echo server listen error: %v\n", err)
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return
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}
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for {
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c, err := l.Accept()
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if err != nil {
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fmt.Printf("echo server accept error: %v\n", err)
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return
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}
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go echoWorker(c)
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}
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}
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func echoWorker(c *conn.Conn) {
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for {
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buff, err := c.ReadLine()
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if err == io.EOF {
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break
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}
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if err != nil {
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fmt.Printf("echo server read error: %v\n", err)
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return
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}
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c.Write(buff)
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}
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}
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