public void DataReceived(byte[] by)
{
PortDataParameter param = DataParsing.Parsing(by);
OverTimeManager.Stop();
try
{
if (param.Command.DCommand == PortEnums.DCommands.Default)
{
if (param.DistanceDeviceParam != null && param.DistanceDeviceParam.Command == PortEnums.DistanceCommands.InitializeDevice)
{
if (param.DistanceDeviceParam.AuxiliaryCommand == PortEnums.AuxiliaryCommands.Success)
{
if (!EncryptNewDevice)
{
byte[] bys = PortAgreement.DistanceCardEncryption(NewPwd);
SerialPortManager.WriteSerialPortData(SerialPortManager.Device1, bys);
EncryptNewDevice = true;
OverTimeManager.Start();
return;
}
else
{
ViewCallFunction.ViewEncryptMessage("定距卡加密结束。");
ViewCallFunction.ViewEncryptOver();
}
}
else
{
ViewCallFunction.ViewEncryptMessage("定距卡加密失败，请重新操作。");
ViewCallFunction.ViewEncryptOver();
}
EncryptNewDevice = false;
}
else if (param.DistanceCardParam != null && param.DistanceCardParam.Command == PortEnums.DistanceCommands.ModifyAllCardPwd)
{
if (param.DistanceCardParam.AuxiliaryCommand == PortEnums.AuxiliaryCommands.Success)
{
DistanceCardParameter distanceParam = param.DistanceCardParam;
string msg = $"定距卡：{distanceParam.CardNumber} 密码（口令)加密{(distanceParam.CardTypeParameter.CardType != PortEnums.CardTypes.PwdError ? "成功" : "失败")}";
ViewCallFunction.ViewEncryptMessage(msg);
}
else
{
DeviceNewPwd();
}
OverTimeManager.Start();
}
}
}
catch (Exception ex)
{
Log4Helper.ErrorInfo(ex.Message, ex);
ViewCallFunction.ViewEncryptOver();
ViewCallFunction.ViewAlert(ex.Message);
}
}
public static PortDataParameter Parsing(byte[] by)
{
PortDataParameter param = new PortDataParameter()
{
Header = by[0],
End = by[by.Length - 1],
};
if (param.Header == 2)
{
param.FunctionAddress = (PortEnums.DealFunctions)by[1];
param.DeviceAddress = Utility.HexToInt(by[2], by[3]);
int command = Utility.HexToInt(by[4], by[5]);
switch (param.FunctionAddress)
{
case PortEnums.DealFunctions.Distance:
PortEnums.DistanceCommands dCommand = (PortEnums.DistanceCommands)Utility.HexToInt(by[6], by[7]);
param.Command.DCommand = (PortEnums.DCommands)command;
switch (dCommand)
{
case PortEnums.DistanceCommands.WriteAllCard:
case PortEnums.DistanceCommands.WriteACard:
case PortEnums.DistanceCommands.ReadAllCard:
case PortEnums.DistanceCommands.ReadACard:
case PortEnums.DistanceCommands.ModifyAllCardPwd:
DistanceCardParameter distanceParam = new DistanceCardParameter
{
Command = dCommand,
AuxiliaryCommand = (PortEnums.AuxiliaryCommands)Utility.HexToInt(by[8], by[9])
};
if (distanceParam.AuxiliaryCommand == PortEnums.AuxiliaryCommands.Success)
{
distanceParam.CardNumber = Encoding.ASCII.GetString(by, 10, 6);
distanceParam.CardTypeValue = Utility.HexToInt(by[16], by[17]);
distanceParam.CardTypeParameter = ParsingDistanceCardType(distanceParam.CardTypeValue);
distanceParam.Area = Utility.HexToInt(by[18], by[19]);
distanceParam.Start = Utility.HexToInt(by[20], by[21]);
distanceParam.Len = Utility.HexToInt(by[22], by[23]);
if (((int)distanceParam.CardTypeParameter.CardType) < 2)
{
if (dCommand == PortEnums.DistanceCommands.ReadACard || dCommand == PortEnums.DistanceCommands.ReadAllCard)
{
if (distanceParam.Len >= 1)
{
distanceParam.FunctionByteValue = Utility.HexToInt(by[24], by[25]);
distanceParam.FunctionByteParam = ParsingDistanceFunctionByte(distanceParam.FunctionByteValue);
}
if (distanceParam.Len >= 3)
{
distanceParam.Count = Utility.HexToInt(by[26], by[27], by[28], by[29]);
}
}
}
}
param.DistanceCardParam = distanceParam;
break;
case PortEnums.DistanceCommands.InitializeDevice:
DistanceDeviceParameter deviceParam = new DistanceDeviceParameter()
{
Command = dCommand,
AuxiliaryCommand = (PortEnums.AuxiliaryCommands)Utility.HexToInt(by[8], by[9]),
};
param.DistanceDeviceParam = deviceParam;
break;
}
break;
case PortEnums.DealFunctions.Ic:
param.Command.ICommand = (PortEnums.ICommands)command;
IcParameter icParam = new IcParameter();
switch (param.Command.ICommand)
{
case PortEnums.ICommands.Read:
string icNumber = Encoding.ASCII.GetString(by, 6, 8);
icParam.IcNumber = icNumber;
string licensePlate = Encoding.Default.GetString(by, 14, 10);
icParam.LicensePlate = licensePlate;
string strTime = Encoding.Default.GetString(by, 24, 12);
DateTime time = DateTime.Now;
if (CRegex.IsTime(strTime))
{
time = DateTime.ParseExact(strTime, "yyMMddHHmmss", System.Globalization.CultureInfo.InstalledUICulture);
}
icParam.Time = time;
break;
case PortEnums.ICommands.EntryptIcCard:
case PortEnums.ICommands.EntryptIcDevice:
icParam.Result = Utility.HexToInt(by[6], by[7]) == 0;
break;
}
param.IcParam = icParam;
break;
case PortEnums.DealFunctions.ModularAndVoice:
param.Command.MCommand = (PortEnums.MCommands)command;
param.ModuleParam = new ModuleParameter();
switch (param.Command.MCommand)
{
case PortEnums.MCommands.SetModule:
param.ModuleParam.Result = by[6] == 89;
break;
case PortEnums.MCommands.TestCommunication:
param.ModuleParam.Result = by[6] == 83;
break;
}
break;
case PortEnums.DealFunctions.HostResult:
param.Command.HCommand = (PortEnums.HCommands)command;
param.HostParam = new HostParameter();
switch (param.Command.HCommand)
{
case PortEnums.HCommands.Search:
break;
case PortEnums.HCommands.ReadData:
break;
}
break;
case PortEnums.DealFunctions.HostNoResult:
case PortEnums.DealFunctions.ProsennelHost:
param.Command.HCommand = (PortEnums.HCommands)command;
param.HostParam = new HostParameter();
switch (param.Command.HCommand)
{
case PortEnums.HCommands.Password:
case PortEnums.HCommands.Time:
param.HostParam.Result = by[12] == 49;
break;
case PortEnums.HCommands.NumberModify:
param.HostParam.Result = by[6] == 49;
break;
}
break;
}
}
else if (param.Header == 10)
{
param.DeviceAddress = Utility.HexToInt(by[1], by[2]);
param.Command.PCommand = (PortEnums.PCommands)Utility.HexToInt(by[3], by[4]);
switch (param.Command.PCommand)
{
case PortEnums.PCommands.Default:
string strTime = Encoding.Default.GetString(by, 15, 6);
DateTime cardTime = DateTime.MinValue;
if (CRegex.IsTime(strTime))
{
cardTime = DateTime.ParseExact(strTime, "yyMMdd", System.Globalization.CultureInfo.InstalledUICulture);
}
strTime = Encoding.Default.GetString(by, 21, 6);
DateTime systemTime = DateTime.MinValue;
if (CRegex.IsTime(strTime))
{
systemTime = DateTime.ParseExact(strTime, "yyMMdd", System.Globalization.CultureInfo.InstalledUICulture);
}
param.PersonnelParam = new PersonnelParameter()
{
CorridorNumber = Utility.HexToInt(by[5], by[6]),
HostNumber = Utility.HexToInt(by[7], by[8]),
CardNumber = Encoding.ASCII.GetString(by, 9, 6),
CardTime = cardTime,
SystemTime = systemTime,
OpenTheDoorState = Utility.HexToInt(by[27], by[28])
};
break;
}
}
return(param);
}