private void WireUpCardReader(UsbDevice device)
{
_reader?.Dispose();
_reader = new CardReader(device);
_reader.OnSlotStateChange += (_, change) =>
{
if (change.IccPresent)
{
_reader.ActivateSlot(change.SlotNumber);
var status = _reader.GetSlotStatus(change.SlotNumber);
if (status == SlotStatus.IccPresentAndActive)
{
var response = _reader.SendApdu(change.SlotNumber, new GetData());
var info = Parser.GetPacInfo(Format.Corporate1000, response.Data);
RunOnUiThread(() =>
{
_statusText.Text = "Card Present";
_cardIdText.Text = info.CardId.ToString();
});
}
}
else
{
_reader.DeactivateSlot(change.SlotNumber);
RunOnUiThread(() =>
{
_statusText.Text = "Card Not Present";
_cardIdText.Text = "";
});
}
};
_reader.Start();
}