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62 lines
1009 B
62 lines
1009 B
12 years ago
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package sltcpsrv
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import (
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"bytes"
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"net"
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)
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var (
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isDebug = flag.Bool("d", false, "Turn on debugging")
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)
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func ListenAndServe(port int) {
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ln, err := net.Listen("tcp", fmt.Sprintf(":%d", port))
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if err != nil {
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log.Fatal(err)
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}
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log.Printf("Listening on %v\n", ln.Addr())
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for {
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conn, err := ln.Accept()
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if err != nil {
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log.Printf("WARN: Failed to accept connection!: %+v\n", err)
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continue
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}
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go handleConnection(conn)
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}
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}
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func handleConnection(conn net.Conn) {
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defer conn.Close()
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inbytes, err := ioutil.ReadAll(conn)
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if err != nil {
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log.Printf("Failed to read request body: %+v\n", err)
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return
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}
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records := bytes.Split(inbytes, []byte("\n"))
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nonempty := [][]byte{}
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for _, rec := range records {
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if len(rec) != 0 {
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nonempty = append(nonempty, rec)
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}
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}
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n := len(nonempty)
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for i, rec := range nonempty {
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msg := newMessage(rec)
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if msg != nil {
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fmt.Printf("%v [%d of %d]: %+v\n", conn.RemoteAddr(), i+1, n, msg)
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}
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}
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}
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