EyezOn Forum

Code: Select all

class Program
{
    static bool _programMode;
    static TelnetClient _telnetClient;

    static async Task Main(string[] args)
    {
        Console.Title = "Ademco Code Finder";

        if (args.Length == 0)
        {
            Console.WriteLine("Usage: CodeFinder <pwd> [host]");
            return;
        }

        _telnetClient = new TelnetClient(args.Length > 1 ? args[1] : "envisalink", 4025, TimeSpan.Zero, CancellationToken.None);
        _telnetClient.MessageReceived += new EventHandler<string>(HandleMessage);
        _telnetClient.ConnectionClosed += new EventHandler((sender, e) => {
            Console.WriteLine("\nConnection closed");
            Environment.Exit(0);
        });

        try
        {
            Console.Write("Waiting to connect...");
            await _telnetClient.Connect();
            await _telnetClient.Send(args[0]);
            Thread.Sleep(250); //Wait for disconnect
        }
        catch (Exception ex)
        {
            Console.Error.WriteLine(ex.Message);
        }

        if (_telnetClient.IsConnected)
            Console.WriteLine("\rConnected.  Working to find installer code.");
        else
            return;

        for (int i = 0; i < 10000; i++)
        {
            if (_programMode)
            {
                Console.WriteLine("Code found near {0:0000}, exiting programming mode.", i - 1);
                await _telnetClient.Send("*99".ToString());
                break;
            }
            else
            {
                Console.Write("Trying {0:0000}\r", i);
                await _telnetClient.Send(i.ToString("0000") + "800");
            }

            Thread.Sleep(3000); //Pause for response
        }

        _telnetClient.Disconnect();
    }

    static void HandleMessage(object sender, string e)
    {
        if (e == "FAILED")
            Console.WriteLine("Incorrect password");
        else if (e.StartsWith("%"))
        {
            var items = e.TrimStart('%').TrimEnd('$').Split(',');
            if (items[0] == "00")
            {
                var icon = Int32.Parse(items[2], NumberStyles.HexNumber);
                var text = items[5];

                if (icon == 0x40)
                {
                    Console.WriteLine("\n{0} | {1}", text.Substring(0, 16), text.Substring(16));
                    _programMode = true;
                }
            }
        }
    }
}