/// <summary>
/// Receive and print ATR string attribute
/// </summary>
/// <param name="reader">Connected smartcard reader instance</param>
private static void DisplayCardAtr(ISCardReader reader)
{
byte[] atr;
var rc = reader.GetAttrib(SCardAttribute.AtrString, out atr);
if (rc != SCardError.Success)
{
// ATR not supported?
Console.WriteLine("Error by trying to receive the ATR. {0}\n", SCardHelper.StringifyError(rc));
}
else
{
Console.WriteLine("ATR: {0}\n", BitConverter.ToString(atr ?? new byte[] {}));
}
}
// Funkcja wyświetlająca ATR karty znajdującej się w czytniku
private void DisplayCardAtr(ISCardReader reader)
{
byte[] atr;
// Pobranie ATR
var rc = reader.GetAttrib(SCardAttribute.AtrString, out atr);
// W przypadku niepowodzenia
if (rc != SCardError.Success)
{
textBoxATREquals.Text = "Nie udało się połączyć. " + SCardHelper.StringifyError(rc);
}
else
{
textBoxATREquals.Text = BitConverter.ToString(atr ?? new byte[] { });
}
}
static void DisplayCardAtr(ISCardReader reader)
{
try
{
var rc = reader.GetAttrib(SCardAttribute.AtrString, out var atr);
if (rc != SCardError.Success)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("Error by trying to receive the ATR. {0}", SCardHelper.StringifyError(rc));
}
else
{
Console.ForegroundColor = ConsoleColor.Gray;
Console.Write("{0}", BitConverter.ToString(atr ?? new byte[] { }));
}
}
catch (Exception ex) { var c = Console.ForegroundColor; Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine($"\n{ex}\n"); Console.ForegroundColor = c; }
}