/// <summary>
/// Cloning Method
/// Returns a new copy of himself.</summary>
public DataExtClass clone()
{
DataExtClass NewMe = new DataExtClass();
//Clone the Data Struct Arrays
if (this.Data.dBoolean != null)
{
NewMe.Data.dBoolean = (bool[])this.Data.dBoolean.Clone();
}
if (this.Data.dByte != null)
{
NewMe.Data.dByte = (byte[])this.Data.dByte.Clone();
}
if (this.Data.dWord != null)
{
NewMe.Data.dWord = (UInt16[])this.Data.dWord.Clone();
}
if (this.Data.dDWord != null)
{
NewMe.Data.dDWord = (UInt32[])this.Data.dDWord.Clone();
}
if (this.Data.dsDWord != null)
{
NewMe.Data.dsDWord = (Int32[])this.Data.dsDWord.Clone();
}
if (this.Data.dReal != null)
{
NewMe.Data.dReal = (float[])this.Data.dReal.Clone();
}
if (this.Data.dString != null)
{
NewMe.Data.dString = (string[])this.Data.dString.Clone();
}
NewMe.NowTimeTicks = this.NowTimeTicks;
NewMe.FirstInit = this.FirstInit;
//Clone the VarNames just in case.
if (this.VarNames != null)
{
NewMe.VarNames = (string[])this.VarNames.Clone();
}
//The configuration won't be clone,
//As its intented to be Initialized at the beggining,
//and only read in the rest of the program.
NewMe.AreaConf = this.AreaConf;
return(NewMe);
}
/// <summary>
/// Class Constructor.
/// <param name="DNum">Driver number, ID of the driver in the configuration.</param>
/// <param name="DriverConfigObj">Object with the Driver configuration</param></summary>
public DriverGeneric(int DNum, DriverConfig DriverConfigObj)
{
int DACount, i, DVindex;
thisDriverConf = new DVConfClass();
//Reading and Writing Flags Init
iamReading = false;
iamWriting = false;
thisDriverConf.Enable = false;
isInitialized = false;
Status = new Stat.StatReport(DNum, FileLog: true);
Status.ResetStat();
//Check Driver Number is not out of bounds
if ((DriverConfigObj.DriversConf.Length >= DNum) && (DNum > 0))
{
//Driver index start from 0, while ID start from 1. ID=0 is reserved to the System.
DVindex = DNum - 1;
//General Driver Configuration parameters
thisDriverConf.ConnConfig(DriverConfigObj.DriversConf[DVindex].ID, DriverConfigObj.DriversConf[DVindex].Enable,
DriverConfigObj.DriversConf[DVindex].Type, DriverConfigObj.DriversConf[DVindex].CycleTime,
DriverConfigObj.DriversConf[DVindex].Timeout);
if (thisDriverConf.Enable)
{
//Driver Specific configuration parameters
switch (thisDriverConf.Type)
{
case DriverConfig.DriverType.XWave:
thisDriverConf.ConfXwave(DriverConfigObj.DriversConf[DVindex].Address,
DriverConfigObj.DriversConf[DVindex].PortTCP, DriverConfigObj.DriversConf[DVindex].PortUDP,
DriverConfigObj.DriversConf[DVindex].DefFilePath);
break;
case DriverConfig.DriverType.S7_TCP:
thisDriverConf.ConfS7(DriverConfigObj.DriversConf[DVindex].Address,
DriverConfigObj.DriversConf[DVindex].Rack, DriverConfigObj.DriversConf[DVindex].Slot);
break;
case DriverConfig.DriverType.ModbusTCP:
thisDriverConf.ConfModbusTCP(DriverConfigObj.DriversConf[DVindex].Address,
DriverConfigObj.DriversConf[DVindex].PortTCP);
break;
case DriverConfig.DriverType.ModbusRTU:
thisDriverConf.ConfModbusRTU(DriverConfigObj.DriversConf[DVindex].PortRTU,
DriverConfigObj.DriversConf[DVindex].RTUid, DriverConfigObj.DriversConf[DVindex].RTUBaud,
DriverConfigObj.DriversConf[DVindex].RTUParity, DriverConfigObj.DriversConf[DVindex].RTUStop);
break;
default:
// Disable the driver as it was not configured properly.
thisDriverConf.Enable = false;
Status.NewStat(StatType.Warning, "Wrong Driver Config Params: Driver Type.");
break;
}
if (thisDriverConf.Type != DriverConfig.DriverType.XWave)
{
//Run thru all the DataAreas and copy the ones that has the link to the Driver ID.
DACount = 0;
foreach (DataAreaConf DataAreaElement in DriverConfigObj.DataAreasConf)
{
if (DataAreaElement.ID_Driver == thisDriverConf.ID)
{
if (DataAreaElement.Enable)
{
DACount++;
}
}
}
if (DACount > 0)
{
thisAreaConf = new DAConfClass[DACount];
ExtData = new DataExtClass[DACount];
thisDriverConf.NDataAreas = DACount;
i = 0;
foreach (DataAreaConf DataAreaElement in DriverConfigObj.DataAreasConf)
{
if ((DataAreaElement.ID_Driver == thisDriverConf.ID) && (DataAreaElement.Enable))
{
thisAreaConf[i] = new DAConfClass(DataAreaElement.ID, DataAreaElement.ID_Driver,
DataAreaElement.Enable, DataAreaElement.Write, DataAreaElement.ToHist,
DataAreaElement.DataType, DataAreaElement.DB_Number, DataAreaElement.StartAddr,
DataAreaElement.AmountVar);
ExtData[i] = new DataExtClass();
//Asign the configuration section to the data area.
ExtData[i].AreaConf = thisAreaConf[i];
//VarNames
ExtData[i].VarNames = new string[DataAreaElement.AmountVar];
ExtData[i].FirstInit = false;
//Create the Data container.
if (DataAreaElement.DataType != DriverConfig.DatType.Undefined)
{
//Reading and Writing Flags Setup
if (!thisAreaConf[i].Write)
{
iamReading = true;
}
if (thisAreaConf[i].Write)
{
iamWriting = true;
}
switch (DataAreaElement.DataType)
{
case DriverConfig.DatType.Bool:
ExtData[i].Data.dBoolean = new bool[DataAreaElement.AmountVar];
break;
case DriverConfig.DatType.Byte:
ExtData[i].Data.dByte = new byte[DataAreaElement.AmountVar];
break;
case DriverConfig.DatType.Word:
ExtData[i].Data.dWord = new UInt16[DataAreaElement.AmountVar];
break;
case DriverConfig.DatType.DWord:
ExtData[i].Data.dDWord = new UInt32[DataAreaElement.AmountVar];
break;
case DriverConfig.DatType.sDWord:
ExtData[i].Data.dsDWord = new Int32[DataAreaElement.AmountVar];
break;
case DriverConfig.DatType.Real:
ExtData[i].Data.dReal = new float[DataAreaElement.AmountVar];
break;
default:
//Disable this Driver, as it has a configuration problem.
Status.NewStat(StatType.Warning, "Wrong Driver Config Params: Data Area Type.");
thisDriverConf.Enable = false;
break;
}
}
else
{
Status.NewStat(StatType.Warning, "Wrong Driver Config Params: Data Area Type.");
}
i++;
} //DataArea_Driver_ID==Driver_ID .and. DataArea is Enabled
} //For each DataArea
} //END Data Area Count >0
else
{
Status.NewStat(StatType.Warning, "Wrong Driver Config Params: No Data Areas Configured.");
}//ELSE Data Area Count >0
}
else if (thisDriverConf.Type == DriverConfig.DriverType.XWave)
{
//Special case for the XWave Driver.
DACount = 4;
thisDriverConf.NDataAreas = DACount;
thisAreaConf = new DAConfClass[DACount];
ExtData = new DataExtClass[DACount];
//Reading and Writing Flags (The Xwave only reads data in this edition)
iamReading = true;
iamWriting = false;
//Initialize the driver to get the amount of variables for each type.
ObjDriverXWave = new XWave.DriverXWave(thisDriverConf, Status);
//The XWave Driver requires initialization to know the amount of data to be addressed.
ObjDriverXWave.Initialize();
//Configure each area acordingly.
if (ObjDriverXWave.isInitialized)
{
//Bool Areas.
ExtData[0] = new DataExtClass();
if (ObjDriverXWave.NumVars.nBool > 0)
{
thisAreaConf[0] = new DAConfClass(1, thisDriverConf.ID, true, false, true,
DriverConfig.DatType.Bool, 0, "0", ObjDriverXWave.NumVars.nBool);
ExtData[0].Data.dBoolean = new bool[ObjDriverXWave.NumVars.nBool];
ExtData[0].VarNames = new string[ObjDriverXWave.NumVars.nBool];
ExtData[0].FirstInit = false;
}
else
{
thisAreaConf[0] = new DAConfClass(1, thisDriverConf.ID, false, false, false,
DriverConfig.DatType.Bool, 0, "0", ObjDriverXWave.NumVars.nBool);
}
ExtData[0].AreaConf = thisAreaConf[0];
//Unsigned Double Word Areas.
ExtData[1] = new DataExtClass();
if (ObjDriverXWave.NumVars.nDWord > 0)
{
thisAreaConf[1] = new DAConfClass(2, thisDriverConf.ID, true, false, true,
DriverConfig.DatType.DWord, 0, "0", ObjDriverXWave.NumVars.nDWord);
ExtData[1].Data.dDWord = new UInt32[ObjDriverXWave.NumVars.nDWord];
ExtData[1].VarNames = new string[ObjDriverXWave.NumVars.nDWord];
ExtData[1].FirstInit = false;
}
else
{
thisAreaConf[1] = new DAConfClass(2, thisDriverConf.ID, false, false, false,
DriverConfig.DatType.DWord, 0, "0", ObjDriverXWave.NumVars.nDWord);
}
ExtData[1].AreaConf = thisAreaConf[1];
//Signed Double Word Areas.
ExtData[2] = new DataExtClass();
if (ObjDriverXWave.NumVars.nsDWord > 0)
{
thisAreaConf[2] = new DAConfClass(3, thisDriverConf.ID, true, false, true,
DriverConfig.DatType.sDWord, 0, "0", ObjDriverXWave.NumVars.nsDWord);
ExtData[2].Data.dsDWord = new Int32[ObjDriverXWave.NumVars.nsDWord];
ExtData[2].VarNames = new string[ObjDriverXWave.NumVars.nsDWord];
ExtData[2].FirstInit = false;
}
else
{
thisAreaConf[2] = new DAConfClass(3, thisDriverConf.ID, false, false, false,
DriverConfig.DatType.sDWord, 0, "0", ObjDriverXWave.NumVars.nsDWord);
}
ExtData[2].AreaConf = thisAreaConf[2];
//Float point Areas.
ExtData[3] = new DataExtClass();
if (ObjDriverXWave.NumVars.nReal > 0)
{
thisAreaConf[3] = new DAConfClass(4, thisDriverConf.ID, true, false, true,
DriverConfig.DatType.Real, 0, "0", ObjDriverXWave.NumVars.nReal);
ExtData[3].Data.dReal = new float[ObjDriverXWave.NumVars.nReal];
ExtData[3].VarNames = new string[ObjDriverXWave.NumVars.nReal];
ExtData[3].FirstInit = false;
}
else
{
thisAreaConf[3] = new DAConfClass(4, thisDriverConf.ID, false, false, false,
DriverConfig.DatType.Real, 0, "0", ObjDriverXWave.NumVars.nReal);
}
ExtData[3].AreaConf = thisAreaConf[3];
}
else
{
Status.NewStat(StatType.Warning, "Wrong Driver Config Params: Driver Init Failed.");
} // if XWave Driver isInitialized
} //IF Driver Type, XWave Driver has a different treatment.
// Built the Drivers.
switch (thisDriverConf.Type)
{
case DriverConfig.DriverType.XWave:
//This driver is built and initialized above.
break;
case DriverConfig.DriverType.S7_TCP:
ObjDriverS7 = new Siemens7.DriverS7(thisDriverConf, thisAreaConf, Status);
break;
case DriverConfig.DriverType.ModbusTCP:
ObjDriverModTCP = new ModbusTCP.DriverModbusTCP(thisDriverConf, thisAreaConf, Status);
break;
default:
Status.NewStat(StatType.Warning, "Wrong Driver Type, Check Config.");
break;
}
} //IF driver is enabled
}
else
{
Status.NewStat(StatType.Warning, "Wrong Driver Config Params: Wrong Driver ID.");
} //IF Driver Number is out of bounds.
} //DriverGeneric Cttor
