public static CardReaderManager GetInstance(WegenType readerType)
{
if (_man == null)
{
_man = new CardReaderManager();
_man.InitReaders();
}
foreach (ICardReader reader in _man._Readers)
{
reader.WegenType = readerType;
}
return(_man);
}
/// <summary>
/// 询卡
/// </summary>
/// <returns></returns>
public YCTWallet ReadCard(WegenType wg = WegenType.Wengen34)
{
var response = Request(YCTCommandType.Poll, null);
if (response != null && response.IsCommandExcuteOk && response.Data != null && response.Data.Length == 52)
{
byte[] data = response.Data;
YCTWallet w = new YCTWallet();
w.WalletType = data[0];
if (w.WalletType == 1)
{
w.PhysicalCardID = HexStringConverter.HexToString(Slice(data, 1, 4), string.Empty); //M1钱包物理卡只取前四字节
}
else
{
w.PhysicalCardID = HexStringConverter.HexToString(Slice(data, 1, 8), string.Empty);
}
w.LogicCardID = HexStringConverter.HexToString(Slice(data, 9, 8), string.Empty);
w.Balance = BEBinaryConverter.BytesToInt(Slice(data, 17, 4));
w.Count = BEBinaryConverter.BytesToInt(Slice(data, 21, 2));
w.CardType = HexStringConverter.HexToString(Slice(data, 23, 2), string.Empty);
w.MinBalance = data[25] * 100;
w.MaxBalance = BEBinaryConverter.BytesToInt(Slice(data, 26, 3));
w.Deposit = BEBinaryConverter.BytesToInt(Slice(data, 29, 4));
_LastWallet = w;
return(w);
}
else if (LastError == 0x83) //验证出错,说明卡片是其它IC卡,继续读其序列号
{
string sn = ReadSN(wg == WegenType.Wengen26 ? 1 : 0);
if (sn != null)
{
_LastWallet = new YCTWallet()
{
LogicCardID = sn, PhysicalCardID = sn, CardType = string.Empty
};
return(_LastWallet);
}
}
return(null);
}
