/// <summary>
/// 向读卡器请求命令，并取得返回包
/// </summary>
/// <param name="cmd">请求的命令</param>
/// <param name="data">请求中包含的数据</param>
/// <returns></returns>
public YCTPacket Request(YCTCommandType cmd, byte[] data)
{
lock (_PortLocker)
{
byte[] request = CreateRequest(cmd, data);
if (Log)
{
Ralid.GeneralLibrary.LOG.FileLog.Log("羊城通读卡器", "发送数据: " + HexStringConverter.HexToString(request, " "));
}
_Port.OnDataArrivedEvent -= _Port_OnDataArrivedEvent;
_buffer.Clear();
_Responsed.Reset();
_Response = null;
_Port.OnDataArrivedEvent += _Port_OnDataArrivedEvent;
_Port.SendData(request);
if (_Responsed.WaitOne(5000))
{
if (_Response != null && _Response.CheckCRC() && _Response.Command == (byte)cmd)
{
_LastError = _Response.Status;
return(_Response);
}
}
}
_LastError = -1;
return(null);
}
private void _Port_OnDataArrivedEvent(object sender, byte[] data)
{
_buffer.Write(data);
YCTPacket p = _buffer.Read();
if (p != null)
{
_Response = p;
_Responsed.Set();
if (Log)
{
Ralid.GeneralLibrary.LOG.FileLog.Log("羊城通读卡器", "接收数据: " + HexStringConverter.HexToString(p.AllBytes, " "));
}
}
}
private YCTPaymentInfo GetPaymentInfoFromCPU(YCTPacket packet)
{
byte[] data = packet.Data; //86字节
if (data == null || data.Length == 0)
{
return(null);
}
try
{
YCTPaymentInfo payment = new YCTPaymentInfo();
payment.本次交易设备编号 = HexStringConverter.HexToString(Slice(data, 0, 6), string.Empty);
payment.终端交易流水号 = BEBinaryConverter.BytesToInt(Slice(data, 6, 4));
payment.本次交易日期时间 = DateTime.ParseExact(HexStringConverter.HexToString(Slice(data, 10, 7), string.Empty), "yyyyMMddHHmmss", null);
payment.逻辑卡号 = HexStringConverter.HexToString(Slice(data, 17, 8), string.Empty);
payment.物理卡号 = HexStringConverter.HexToString(Slice(data, 25, 8), string.Empty);
payment.交易金额 = BEBinaryConverter.BytesToInt(Slice(data, 33, 4));
payment.票价 = BEBinaryConverter.BytesToInt(Slice(data, 37, 4));
payment.本次余额 = BEBinaryConverter.BytesToInt(Slice(data, 41, 4));
payment.交易类型 = Slice(data, 45, 1)[0];
payment.附加交易类型 = Slice(data, 46, 1)[0];
payment.票卡充值交易计数 = BEBinaryConverter.BytesToInt(Slice(data, 47, 2));
payment.票卡消费交易计数 = BEBinaryConverter.BytesToInt(Slice(data, 49, 2));
payment.累计门槛月份 = HexStringConverter.HexToString(Slice(data, 51, 2), string.Empty);
payment.公交门槛计数 = Slice(data, 53, 1)[0];
payment.地铁门槛计数 = Slice(data, 54, 1)[0];
payment.联乘门槛计数 = Slice(data, 55, 1)[0];
payment.本次交易入口设备编号 = HexStringConverter.HexToString(Slice(data, 56, 6), string.Empty);
payment.本次交易入口日期时间 = HexStringConverter.HexToString(Slice(data, 62, 7), string.Empty);
payment.次交易设备编号 = HexStringConverter.HexToString(Slice(data, 69, 6), string.Empty);
payment.次交易日期时间 = HexStringConverter.HexToString(Slice(data, 75, 4), string.Empty);
payment.区域代码 = HexStringConverter.HexToString(Slice(data, 79, 1), string.Empty);
payment.区域卡类型 = HexStringConverter.HexToString(Slice(data, 80, 2), string.Empty);
payment.区域子码 = HexStringConverter.HexToString(Slice(data, 82, 1), string.Empty);
payment.交易认证码 = HexStringConverter.HexToString(Slice(data, 83, 4), string.Empty);
return(payment);
}
catch (Exception ex)
{
Ralid.GeneralLibrary.ExceptionHandling.ExceptionPolicy.HandleException(ex);
}
return(null);
}
private YCTPaymentInfo GetPaymentInfoFromM1(YCTPacket packet)
{
byte[] data = packet.Data; //73个字节
if (data == null || data.Length == 0)
{
return(null);
}
try
{
YCTPaymentInfo payment = new YCTPaymentInfo();
payment.终端交易流水号 = BEBinaryConverter.BytesToInt(Slice(data, 0, 4));
payment.逻辑卡号 = HexStringConverter.HexToString(Slice(data, 4, 8), string.Empty);
payment.物理卡号 = HexStringConverter.HexToString(Slice(data, 12, 4), string.Empty);
payment.次交易设备编号 = HexStringConverter.HexToString(Slice(data, 16, 4), string.Empty);
payment.次交易日期时间 = HexStringConverter.HexToString(Slice(data, 20, 7), string.Empty);
payment.本次交易设备编号 = HexStringConverter.HexToString(Slice(data, 27, 4), string.Empty);
payment.本次交易日期时间 = DateTime.ParseExact(HexStringConverter.HexToString(Slice(data, 31, 7), string.Empty), "yyyyMMddHHmmss", null);
payment.交易金额 = BEBinaryConverter.BytesToInt(Slice(data, 38, 4));
payment.本次余额 = BEBinaryConverter.BytesToInt(Slice(data, 42, 4));
payment.票价 = BEBinaryConverter.BytesToInt(Slice(data, 46, 4));
payment.交易类型 = Slice(data, 50, 1)[0];
payment.票卡消费交易计数 = BEBinaryConverter.BytesToInt(Slice(data, 51, 2));
payment.累计门槛月份 = HexStringConverter.HexToString(Slice(data, 53, 2), string.Empty);
payment.公交门槛计数 = Slice(data, 55, 1)[0];
payment.地铁门槛计数 = Slice(data, 56, 1)[0];
payment.联乘门槛计数 = Slice(data, 57, 1)[0];
payment.本次交易入口设备编号 = HexStringConverter.HexToString(Slice(data, 58, 4), string.Empty);
payment.本次交易入口日期时间 = HexStringConverter.HexToString(Slice(data, 62, 7), string.Empty);
payment.交易认证码 = HexStringConverter.HexToString(Slice(data, 69, 4), string.Empty);
return(payment);
}
catch (Exception ex)
{
Ralid.GeneralLibrary.ExceptionHandling.ExceptionPolicy.HandleException(ex);
}
return(null);
}