void SelectReader()
{
if ((ReaderList != null) || (Reader != null))
{
if (!UserWantsToClose())
{
return;
}
CloseDevice();
}
ReaderSelectForm f = new ReaderSelectForm();
bool rc = (f.ShowDialog(this) == DialogResult.OK);
if (rc)
{
string ReaderName = f.SelectedReader;
ReaderList = new SCardReaderList();
if (ReaderList != null)
{
Reader = ReaderList.GetReader(ReaderName);
if (Reader != null)
{
DisplayReaderPresent();
Reader.StartMonitor(new SCardReader.StatusChangeCallback(ReaderStatusChanged));
return;
}
else
{
MessageBox.Show(this,
"Failed to connect to the PC/SC reader. Please click the 'Reader' link to select another reader.",
Title,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
}
ReaderList = null;
}
else
{
MessageBox.Show(this,
"The PC/SC subsystem doesn't seem to be running. Please check your system's configuration.",
Title,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
}
}
}
void SelectReader()
{
if ((ReaderList != null) || (Reader != null))
{
if (!UserWantsToClose())
{
return;
}
CloseDevice();
}
ReaderSelectAnyForm f = new ReaderSelectAnyForm();
bool rc = (f.ShowDialog(this) == DialogResult.OK);
if (rc)
{
if (f.Mode == "pc/sc")
{
string ReaderName;
f.GetPCSCParameters(out ReaderName);
ReaderList = new SCardReaderList();
if (ReaderList != null)
{
Reader = ReaderList.GetReader(ReaderName);
if (Reader != null)
{
DisplayReaderPresent();
Reader.StartMonitor(new SCardReader.StatusChangeCallback(ReaderStatusChanged));
}
else
{
MessageBox.Show(this, "Failed to connect to the PC/SC reader. Please click the 'Reader' link to select another reader.", Title, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else
{
MessageBox.Show(this, "The PC/SC subsystem doesn't seem to be running. Please check your system's configuration.", Title, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else if (f.Mode == "serial")
{
string PortName;
bool UseNotifications;
bool UseLpcdPolling;
f.GetSerialParameters(out PortName, out UseNotifications, out UseLpcdPolling);
SCardReaderList_CcidOverSerial.BackgroundInstantiate(
new SCardReaderList_CcidOverSerial.BackgroundInstantiateCallback(OnSerialReaderListInstantiated),
PortName,
UseNotifications,
UseLpcdPolling);
}
else if (f.Mode == "network")
{
string Address;
ushort Port;
f.GetNetworkParameters(out Address, out Port);
SCardReaderList_CcidOverNetwork.BackgroundInstantiate(
new SCardReaderList_CcidOverNetwork.BackgroundInstantiateCallback(OnNetworkReaderListInstantiated),
Address,
Port);
}
}
}
