public IActionResult readsingle([FromBody] Readsingle_Group rawdata)
{
string IpAddress = rawdata.IpAddress;
int Port = rawdata.Port;
string FC = rawdata.FC;
string VarAddress = rawdata.VarAddress;
Read_Write readwrite = new Read_Write(_subSvc);
ResultSingleModel data = readwrite.ReadSingleGroup(IpAddress, Port, FC, VarAddress);
return(Json(data));
}
public ResultSingleModel ReadSingleGroup(string hostip, Int32 port, string FC, string vargroup)
{ //instance
IedConnection con = new IedConnection();
try
{ //connection
con.Connect(hostip, port);
//exctract fc
data_extract dataExtract = new data_extract();
var FunctionCode = dataExtract.ExtractFC(FC);
//read group
MmsValue mmsresult = con.ReadValue(vargroup, FunctionCode);
//con close
con.Abort();
//result list
dynamic ValueTuple = mmsresult;
Read_Result listresult = null;
Int16 Quality;
DateTimeOffset Timestamp;
List <dynamic> valueArray = new List <dynamic>();
if (mmsresult.GetType() == MmsType.MMS_STRUCTURE)
{
if (mmsresult.Size() == 4)
{
ValueTuple = dataExtract.ExtractValue(mmsresult.GetElement(0));
Quality = dataExtract.ExtractValue(mmsresult.GetElement(2));
Timestamp = dataExtract.ExtractValue(mmsresult.GetElement(3));
}
else
{
ValueTuple = dataExtract.ExtractValue(mmsresult.GetElement(0));
Quality = dataExtract.ExtractValue(mmsresult.GetElement(1));
Timestamp = dataExtract.ExtractValue(mmsresult.GetElement(2));
}
listresult = new Read_Result
{
Address = vargroup,
Value = ValueTuple,
Quality = Quality,
Timestamp = Timestamp
};
}
ResultSingleModel result = new ResultSingleModel()
{
data = listresult,
error = false,
errormessage = null
};
//destroy instance
con.Dispose();
//result
return(result);
}
catch (IedConnectionException e)
{
ResultSingleModel result = new ResultSingleModel()
{
data = null,
error = true,
errormessage = e.Message.ToString()
};
//insert logs into db
Submission dbinsert = new Submission
{
CreatedAt = DateTime.Now,
Content = e.Message.ToString()
};
_subSvc.Create(dbinsert);
//destroy instance
con.Dispose();
//error result
return(result);
}
}
