Aaru/Aaru.Tests.Devices/ATA/Atapi.cs

// /***************************************************************************
// Aaru Data Preservation Suite
// ----------------------------------------------------------------------------
//
// Filename       : Atapi.cs
// Author(s)      : Natalia Portillo <claunia@claunia.com>
//
// Component      : Aaru device testing.
//
// --[ License ] --------------------------------------------------------------
//
//     This program is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as
//     published by the Free Software Foundation, either version 3 of the
//     License, or (at your option) any later version.
//
//     This program is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
//
//     You should have received a copy of the GNU General Public License
//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2022 Natalia Portillo
// ****************************************************************************/

namespace Aaru.Tests.Devices.ATA;

using System;
using Aaru.Console;
using Aaru.Decoders.ATA;
using Aaru.Devices;
using Aaru.Helpers;

static class Atapi
{
    internal static void Menu(string devPath, Device dev)
    {
        while(true)
        {
            Console.Clear();
            AaruConsole.WriteLine("Device: {0}", devPath);
            AaruConsole.WriteLine("Send an ATAPI command to the device:");
            AaruConsole.WriteLine("1.- Send IDENTIFY PACKET DEVICE command.");
            AaruConsole.WriteLine("0.- Return to ATA commands menu.");
            AaruConsole.Write("Choose: ");

            string strDev = Console.ReadLine();

            if(!int.TryParse(strDev, out int item))
            {
                AaruConsole.WriteLine("Not a number. Press any key to continue...");
                Console.ReadKey();

                continue;
            }

            switch(item)
            {
                case 0:
                    AaruConsole.WriteLine("Returning to ATA commands menu...");

                    return;
                case 1:
                    Identify(devPath, dev);

                    continue;
                default:
                    AaruConsole.WriteLine("Incorrect option. Press any key to continue...");
                    Console.ReadKey();

                    continue;
            }
        }
    }

    static void Identify(string devPath, Device dev)
    {
    start:
        Console.Clear();

        bool sense = dev.AtapiIdentify(out byte[] buffer, out AtaErrorRegistersChs errorRegisters, out double duration);

    menu:
        AaruConsole.WriteLine("Device: {0}", devPath);
        AaruConsole.WriteLine("Sending IDENTIFY PACKET DEVICE to the device:");
        AaruConsole.WriteLine("Command took {0} ms.", duration);
        AaruConsole.WriteLine("Sense is {0}.", sense);
        AaruConsole.WriteLine("Buffer is {0} bytes.", buffer?.Length.ToString() ?? "null");
        AaruConsole.WriteLine("Buffer is null or empty? {0}", ArrayHelpers.ArrayIsNullOrEmpty(buffer));
        AaruConsole.WriteLine();
        AaruConsole.WriteLine("Choose what to do:");
        AaruConsole.WriteLine("1.- Print buffer.");
        AaruConsole.WriteLine("2.- Decode buffer.");
        AaruConsole.WriteLine("3.- Decode error registers.");
        AaruConsole.WriteLine("4.- Send command again.");
        AaruConsole.WriteLine("0.- Return to ATAPI commands menu.");
        AaruConsole.Write("Choose: ");

        string strDev = Console.ReadLine();

        if(!int.TryParse(strDev, out int item))
        {
            AaruConsole.WriteLine("Not a number. Press any key to continue...");
            Console.ReadKey();
            Console.Clear();

            goto menu;
        }

        switch(item)
        {
            case 0:
                AaruConsole.WriteLine("Returning to ATAPI commands menu...");

                return;
            case 1:
                Console.Clear();
                AaruConsole.WriteLine("Device: {0}", devPath);
                AaruConsole.WriteLine("IDENTIFY PACKET DEVICE response:");

                if(buffer != null)
                    PrintHex.PrintHexArray(buffer, 64);

                AaruConsole.WriteLine("Press any key to continue...");
                Console.ReadKey();
                Console.Clear();
                AaruConsole.WriteLine("Device: {0}", devPath);

                goto menu;
            case 2:
                Console.Clear();
                AaruConsole.WriteLine("Device: {0}", devPath);
                AaruConsole.WriteLine("IDENTIFY PACKET DEVICE decoded response:");

                if(buffer != null)
                    AaruConsole.WriteLine("{0}", Decoders.ATA.Identify.Prettify(buffer));

                AaruConsole.WriteLine("Press any key to continue...");
                Console.ReadKey();
                Console.Clear();
                AaruConsole.WriteLine("Device: {0}", devPath);

                goto menu;
            case 3:
                Console.Clear();
                AaruConsole.WriteLine("Device: {0}", devPath);
                AaruConsole.WriteLine("IDENTIFY PACKET DEVICE status registers:");
                AaruConsole.Write("{0}", MainClass.DecodeAtaRegisters(errorRegisters));
                AaruConsole.WriteLine("Press any key to continue...");
                Console.ReadKey();
                Console.Clear();
                AaruConsole.WriteLine("Device: {0}", devPath);

                goto menu;
            case 4: goto start;
            default:
                AaruConsole.WriteLine("Incorrect option. Press any key to continue...");
                Console.ReadKey();
                Console.Clear();

                goto menu;
        }
    }
}