// See https://aka.ms/new-console-template for more information
using System.Diagnostics;

int lineCount = 0;


void OutputHandler(object sender, DataReceivedEventArgs e)
{
    if (!string.IsNullOrEmpty(e.Data))
    {
        Console.WriteLine($"RIPOSTA PROCESSO [{lineCount}] - {e.Data}");
        if (e.Data == "SUCCESS")
        {
            lineCount += 1;
        }
    }
};

var domanda = "Sai chi ti saluta tantissimo?";

Console.WriteLine(domanda);

// Create a new process object
Process p = new Process();

// Specify the file name of the external exe
p.StartInfo.FileName = @"C:\Temp\TestEcho.bat";
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.RedirectStandardInput = true;
//var stdIn = p.StandardInput;
p.OutputDataReceived += (s, e) => OutputHandler(s, e);

// Optionally, specify any arguments for the exe
//p.StartInfo.Arguments = domanda;

// Start the process
p.Start();

p.StandardInput.WriteLine(domanda);

p.BeginOutputReadLine();

while (!p.HasExited)
{
    //Console.WriteLine(output.ToString());
    Thread.Sleep(500);
    //var inVar = Console.ReadLine();
    //// mando nuovo input...
    //p.StandardInput.WriteLine(domanda);
    Thread.Sleep(500);
    // mando nuovo input...
    p.StandardInput.WriteLine(domanda);
    Thread.Sleep(500);
    // mando nuovo input...
    p.StandardInput.WriteLine(domanda);
    Thread.Sleep(500);
    // mando nuovo input...
    p.StandardInput.WriteLine(domanda);
    Thread.Sleep(500);
    // mando nuovo input...
    p.StandardInput.WriteLine("escape");
}


// Optionally, wait for the process to exit
p.WaitForExit();


p.Close();

Console.WriteLine("Ho finito...");
Console.WriteLine("...press return to close");

Console.ReadLine();