/// <summary>
///
/// </summary>
/// <param name="aSender"></param>
/// <param name="aEventArgs"></param>
public void TerminalLostEvent(object aSender, CardTerminalEventArgs aEventArgs)
{
Debug.WriteLine(aSender);
if (base.InvokeRequired)
{
object[] vParms = new object[2];
vParms[0] = aSender;
vParms[1] = aEventArgs;
base.BeginInvoke(new CardTerminalEventHandler(TerminalLostEvent), vParms);
}
else
{
if (CardTerminalManager.Singleton.StartedUp)
{
DisplayText("Lost reader: " + aEventArgs.Slot.CardTerminalName);
// CardTerminalManager.Singleton.Shutdown();
// update number of readers
CardTerminalManager.Singleton.DelistCardTerminal(aEventArgs.Slot.CardTerminal); // remove from monitored list of readers
if (CardTerminalManager.Singleton.SlotCount == 0)
{
this.m_aPromptLabel.Text = "Connect reader ...";
// start looking for reader insertion
// done automatically by the singleton. The singleton raises a "new reader" event if it
// finds a new reader.
}
DisplayNumberOfAvailableReaders();
}
}
}
/// <summary>
///
/// </summary>
/// <param name="aSender"></param>
/// <param name="aEventArgs"></param>
public void InsertedEvent(object aSender, CardTerminalEventArgs aEventArgs)
{
if (base.InvokeRequired)
{
object[] vParms = new object[2];
vParms[0] = aSender;
vParms[1] = aEventArgs;
base.BeginInvoke(new CardTerminalEventHandler(InsertedEvent),
vParms);
}
else
{
// 01APR2011
// We catch any exceptions during card I/O. This is particularly important
// for fuzzy communication conditions. Example: a contactless card that
// is not in the field throughout the whole I/O might cause an error within
// the unmanaged Windows API code. SmartCardAPI catches this in a general
// exception.
try
{
this.AnalyzeCard(aEventArgs.Slot);
}
catch
{
//DisplayText("last read failed");
}
}
}
private void terminalManager_CardRemovedEvent(object aSender, CardTerminalEventArgs aEventArgs)
{
if (aEventArgs.TerminalName == _currentTerminalName)
{
ResetData();
//SetText(labelStatus, "Wyjęto kartę");
_terminalManager.StopPolling();
}
}
/// <summary>
///
/// </summary>
/// <param name="aSender"></param>
/// <param name="aEventArgs"></param>
public void RemovedEvent(object aSender, CardTerminalEventArgs aEventArgs)
{
Debug.WriteLine(aSender); //29MAR2011
if (base.InvokeRequired)
{
object[] vParms = new object[2];
vParms[0] = aSender;
vParms[1] = aEventArgs;
base.BeginInvoke(new CardTerminalEventHandler(RemovedEvent),
vParms);
}
else
{
this.PromptAnyCard(aEventArgs.Slot.CardTerminalName);
}
}
/// <summary>
/// We add the reader to be monitored.
/// </summary>
/// <param name="aSender"></param>
/// <param name="aEventArgs"></param>
public void TerminalFoundEvent(object aSender, CardTerminalEventArgs aEventArgs)
{
Debug.WriteLine(aSender);
if (base.InvokeRequired)
{
object[] vParms = new object[2];
vParms[0] = aSender;
vParms[1] = aEventArgs;
base.BeginInvoke(new CardTerminalEventHandler(TerminalFoundEvent), vParms);
}
else
{
if (CardTerminalManager.Singleton.StartedUp)
{
DisplayNumberOfAvailableReaders();
DisplayText("Found reader: " + aEventArgs.Slot.CardTerminalName);
this.m_aPromptLabel.Text = "Insert card ...";
}
}
}
