mattheusv / go3270

go3270 is a Golang interface to x3270 terminal emulator.

go3270

go3270 is a Golang interface to 3270 terminal emulator.

Requirements

• go3270 require x3270 executables in your PATH

• Go 1.11.x or greater

x3270 support versions

• v3.3.14ga11

Install

$ go get github.com/msalcantara/go3270

Example

package main

import (
	"log"

	"github.com/msalcantara/go3270"
)

func main() {

	e := go3270.Emulator{
		Host: "0.0.0.0",
		Port: 992,
	}

	if err := e.Connect(); err != nil {
		log.Fatalf("error to create connection: %v\n", err)
	}

	if err := e.SetString("my_user"); err != nil {
		log.Fatalf("error to set user: %v\n", err)
	}

	if err := e.Press(go3270.Tab); err != nil {
		log.Fatalf("error to press tab: %v\n", err)
	}

	if err := e.SetString("my_password"); err != nil {
		log.Fatalf("error to set password: %v\n", err)
	}

	if err := e.Press(go3270.Enter); err != nil {
		log.Fatalf("error to press enter: %v\n", err)
	}

	v, err := e.GetValue(0, 1, 4)
	if err != nil {
		log.Fatalf("error to get value: %v", err)
	}
	log.Println(v)

	if err := e.Disconnect(); err != nil {
		log.Fatalf("error to disconnect: %v\n", err)
	}

}

License

go3270 is licensed under the MIT license.