public void SelectDevice()
{
List <string> availableReaders = this.ListReaders();
if (availableReaders.Count == 0)
{
return;
}
this.RdrState = new Card.SCARD_READERSTATE();
readername = availableReaders[0].ToString();//selecting first device
this.RdrState.RdrName = readername;
states = new Card.SCARD_READERSTATE[1];
states[0] = new Card.SCARD_READERSTATE();
states[0].RdrName = readername;
states[0].UserData = IntPtr.Zero.ToInt32();
states[0].RdrCurrState = Card.SCARD_STATE_EMPTY;
states[0].RdrEventState = 0;
states[0].ATRLength = 0;
states[0].ATRValue = null;
if (availableReaders.Count > 0)
{
this._worker = new BackgroundWorker();
this._worker.WorkerSupportsCancellation = true;
this._worker.DoWork += WaitChangeStatus;
this._worker.RunWorkerAsync();
}
}
public void SelectDevice()
{
List <string> availableReaders = this.ListReaders();
this.RdrState = new Card.SCARD_READERSTATE();
readername = availableReaders[0].ToString();//selecting first device
this.RdrState.RdrName = readername;
}
public void SelectDevice()
{
List <string> availableReaders = this.ListReaders();
try {
this.RdrState = new Card.SCARD_READERSTATE();
readername = availableReaders[0].ToString();//selecting first device
this.RdrState.RdrName = readername;
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private SmartcardManager()
{
this._context = 0;
this.EstablishContext();
ArrayList availableReaders = this.ListReaders();
this._readerCount = availableReaders.Count;
this._state = new Card.SCARD_READERSTATE();
this._state.RdrName = availableReaders[0].ToString();
if (availableReaders.Count > 0)
{
this._worker = new BackgroundWorker();
this._worker.WorkerSupportsCancellation = true;
this._worker.DoWork += WaitChangeStatus;
this._worker.RunWorkerAsync();
}
}
private void Dispose(bool disposing)
{
if (!this._disposed)
{
if (disposing)
{
// Free other state (managed objects).
}
//Free your own state (unmanaged objects).
//Set large fields to null.
this._state = new Card.SCARD_READERSTATE();
this._worker.CancelAsync();
this._worker.Dispose();
this._context = 0;
}
this._disposed = true;
}
public void Watch()
{
this.RdrState = new Card.SCARD_READERSTATE();
readername = GetReadersList()[0];
this.RdrState.RdrName = readername;
states = new Card.SCARD_READERSTATE[1];
states[0] = new Card.SCARD_READERSTATE();
states[0].RdrName = readername;
states[0].UserData = 0;
states[0].RdrCurrState = Card.SCARD_STATE_EMPTY;
states[0].RdrEventState = 0;
states[0].ATRLength = 0;
states[0].ATRValue = null;
this._worker = new BackgroundWorker();
this._worker.WorkerSupportsCancellation = true;
this._worker.DoWork += WaitChangeStatus;
this._worker.RunWorkerAsync();
}
