56 lines
983 B
Go
56 lines
983 B
Go
// This file is part of https://github.com/racingmars/go3270/
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// Copyright 2020 by Matthew R. Wilson, licensed under the MIT license. See
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// LICENSE in the project root for license information.
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package main
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import (
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"fmt"
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"net"
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"github.com/racingmars/go3270"
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)
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var loginScreen = go3270.Screen{
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{Row: 0, Col: 0, Intense: true, Content: "Testing . . ."},
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{Row: 1, Col: 0, Content: "Name . . ."},
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{Row: 1, Col: 14, Name: "name", Write: true},
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}
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func main() {
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ln, err := net.Listen("tcp", ":3270")
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if err != nil {
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panic(err)
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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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panic(err)
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}
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go handle(conn)
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}
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}
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func handle(conn net.Conn) {
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defer conn.Close()
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go3270.NegotiateTelnet(conn)
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err := go3270.WriteScreen(loginScreen, 10, 15, conn)
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if err != nil {
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panic(err)
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}
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for {
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rbuf := make([]byte, 255)
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n, err := conn.Read(rbuf)
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if err != nil {
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break
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}
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for i := 0; i < n; i++ {
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fmt.Printf("%x", rbuf[i])
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}
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fmt.Printf("\n")
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}
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}
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