/// <summary>
/// 设置身份证读卡器操作单元
/// </summary>
/// <param name="attribute">读卡器配置特性</param>
/// <param name="port">端口号</param>
/// <returns></returns>
public static void setReaderWithPort(IDCardReaderAttribute attribute, string port)
{
if (attribute != null)
{
for (int i = 0; i < types.Count; i++)
{
var attr = types[i].getAttribute <IDCardReaderAttribute>();
if (attr != null && attribute.manufacturer == attr.manufacturer && attribute.model == attr.model)
{
try
{
unit = Activator.CreateInstance(types[i]) as ReaderUnit;
unit.port_number = port;
return;
}
catch { }
}
}
}
unit = null;
}
public static void ChipAction(Action <Chip> action, KeePassRFIDConfig rfidConfig)
{
if (rfidConfig == null)
{
rfidConfig = KeePassRFIDConfig.GetFromCurrentSession();
}
ReaderProvider readerProvider;
try
{
LibraryManager libmgt = LibraryManager.getInstance();
readerProvider = libmgt.getReaderProvider(!String.IsNullOrEmpty(rfidConfig.ReaderProvider) ? rfidConfig.ReaderProvider : "PCSC");
if (readerProvider == null)
{
throw new KeePassRFIDException(Properties.Resources.RFIDConfigurationError);
}
}
catch (LibLogicalAccessException ex)
{
throw new KeePassRFIDException(Properties.Resources.RFIDInitError, ex);
}
ReaderUnit readerUnit = null;
if (String.IsNullOrEmpty(rfidConfig.ReaderUnit))
{
readerUnit = readerProvider.createReaderUnit();
if (readerUnit == null)
{
throw new KeePassRFIDException(Properties.Resources.RFIDReaderInitError);
}
}
else
{
var readers = readerProvider.getReaderList();
foreach (ReaderUnit reader in readers)
{
if (reader.getName() == rfidConfig.ReaderUnit)
{
readerUnit = reader;
break;
}
}
}
if (readerUnit == null)
{
throw new KeePassRFIDException(Properties.Resources.RFIDReaderNotFound);
}
try
{
if (readerUnit.connectToReader())
{
// Optionally force card type
if (!string.IsNullOrEmpty(rfidConfig.CardType))
{
readerUnit.setCardType(rfidConfig.CardType);
}
// Don't wait for chip insertion, it must already be on the reader
if (readerUnit.waitInsertion(1))
{
if (readerUnit.connect())
{
Chip chip = readerUnit.getSingleChip();
if (chip != null)
{
action(chip);
}
else
{
ShowError(Properties.Resources.NoChipError);
}
readerUnit.disconnect();
}
else
{
ShowError(Properties.Resources.CardConnectionFailed);
}
readerUnit.waitRemoval(1);
}
else
{
ShowError(Properties.Resources.NoCardInserted);
}
readerUnit.disconnectFromReader();
}
else
{
ShowError(Properties.Resources.ReaderConnectionFailed);
}
}
catch (LibLogicalAccessException ex)
{
ShowError(ex.Message);
}
GC.KeepAlive(readerUnit);
GC.KeepAlive(readerProvider);
}
