44 lines
653 B
Go
44 lines
653 B
Go
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package main
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import (
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"bufio"
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"fmt"
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"net"
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"os"
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"mcquay.me/robo"
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)
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func main() {
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ln, err := net.Listen("tcp", fmt.Sprintf(":%d", robo.Port))
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if err != nil {
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fmt.Fprintf(os.Stderr, "%v\n", err)
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os.Exit(1)
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}
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for {
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conn, err := ln.Accept()
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if err != nil {
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fmt.Fprintf(os.Stderr, "%v\n", err)
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os.Exit(1)
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}
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s := bufio.NewScanner(conn)
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for s.Scan() {
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txt := s.Text()
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fmt.Printf("sending: %s\n", txt)
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_, err := conn.Write([]byte(txt + "\n"))
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if err != nil {
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break
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}
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}
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if err := s.Err(); err != nil {
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fmt.Fprintf(os.Stderr, "%v\n", err)
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os.Exit(1)
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}
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fmt.Printf("disconnect: %+v\n", conn)
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}
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}
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