private void timerWorkItem()
{
retval = HID.SCardConnect(hContext, readerName, HiDWinscard.SCARD_SHARE_SHARED, HiDWinscard.SCARD_PROTOCOL_T1,
ref hCard, ref protocol
);
ReaderState.RdrName = readerName;
ReaderState.RdrCurrState = HiDWinscard.SCARD_STATE_UNAWARE;
ReaderState.RdrEventState = 0;
ReaderState.UserData = "Mifare Card";
value_Timeout = 0;
ReaderCount = 1;
if (retval == 0)
{
timer.Enabled = false;
Console.WriteLine("Tarjeta Conectada");
CardHandler card = new CardHandler();
//card.CargarLlaves(hCard,FileHandler.ObtenerLlaves());
card.CargarLlaves(hCard);
system("pause");
}
//retval = HID.SCardGetStatusChange(hContext, value_Timeout, ref ReaderState, ReaderCount);
//if ((ReaderState.ATRLength == 0) || (retval != 0))
//{
// Console.WriteLine("Tarjeta Desconectada");
// timer.Enabled = true;
//}
else if (retval != 0)
{
timer.Enabled = true;
}
}