public static void Main(string[] args)
{
IedConnection con = new IedConnection();
string hostname;
if (args.Length > 0)
{
hostname = args[0];
}
else
{
hostname = "127.0.0.1";
}
int port = 102;
if (args.Length > 1)
{
port = Int32.Parse(args [1]);
}
Console.WriteLine("Connect to " + hostname);
try
{
con.Connect(hostname, port);
List <string> serverDirectory = con.GetServerDirectory(false);
foreach (string entry in serverDirectory)
{
Console.WriteLine("LD: " + entry);
}
List <string> lnDirectory = con.GetLogicalNodeDirectory("simpleIOGenericIO/LLN0", ACSIClass.ACSI_CLASS_DATA_SET);
foreach (string entry in lnDirectory)
{
Console.WriteLine("Dataset: " + entry);
}
string vendor = con.ReadStringValue("simpleIOGenericIO/LLN0.NamPlt.vendor", FunctionalConstraint.DC);
Console.WriteLine("Vendor: " + vendor);
/* read FCDO */
MmsValue value = con.ReadValue("simpleIOGenericIO/GGIO1.AnIn1", FunctionalConstraint.MX);
if (value.GetType() == MmsType.MMS_STRUCTURE)
{
Console.WriteLine("Value is of complex type");
for (int i = 0; i < value.Size(); i++)
{
Console.WriteLine(" element: " + value.GetElement(i).GetType());
if (value.GetElement(i).GetType() == MmsType.MMS_UTC_TIME)
{
Console.WriteLine(" -> " + value.GetElement(i).GetUtcTimeAsDateTimeOffset());
}
}
}
DataSet dataSet = con.ReadDataSetValues("simpleIOGenericIO/LLN0.Events", null);
Console.WriteLine("Read data set " + dataSet.GetReference());
/* read multiple variables (WARNING: this is not IEC 61850 standard compliant but might
* be supported by most servers).
*/
MmsConnection mmsConnection = con.GetMmsConnection();
MmsValue result = mmsConnection.ReadMultipleVariables("simpleIOGenericIO", new List <string>()
{
"GGIO1$ST$Ind1", "GGIO1$ST$Ind1", "GGIO1$ST$Ind1", "GGIO1$ST$Ind1"
});
Console.WriteLine(result.ToString());
con.Abort();
}
catch (IedConnectionException e)
{
Console.WriteLine(e.Message);
}
System.Threading.Thread.Sleep(2000);
// release all resources - do NOT use the object after this call!!
con.Dispose();
}
public ResultMultipleModel ReadMultipleGroups(string hostip, Int32 port, string logicaldevicename, string[] vargroup)
{ //instance
IedConnection con = new IedConnection();
try
{ //connection
con.Connect(hostip, port);
//list variable group
var variable_group = new List <string>();
foreach (string address in vargroup)
{
variable_group.Add(address);
}
//mms connecton
MmsConnection mmsConnection = con.GetMmsConnection();
//read data
MmsValue mmsresult = mmsConnection.ReadMultipleVariables(logicaldevicename, variable_group);
//connection close
con.Abort();
//result list
data_extract dataExtract = new data_extract();
dynamic ValueTuple = null;
Int16 Quality;
DateTimeOffset Timestamp;
Read_Result listresult = null;
List <Read_Result> Variableset = new List <Read_Result>();
int i = 0;
foreach (MmsValue address in mmsresult)
{
if (address.Size() == 4)
{
ValueTuple = dataExtract.ExtractValue(address.GetElement(0));
Quality = dataExtract.ExtractValue(address.GetElement(2));
Timestamp = dataExtract.ExtractValue(address.GetElement(3));
}
else
{
ValueTuple = dataExtract.ExtractValue(address.GetElement(0));
Quality = dataExtract.ExtractValue(address.GetElement(1));
Timestamp = dataExtract.ExtractValue(address.GetElement(2));
}
listresult = new Read_Result
{
Address = variable_group[i],
Value = ValueTuple,
Quality = Quality,
Timestamp = Timestamp
};
Variableset.Add(listresult);
i = i + 1;
}
ResultMultipleModel result = new ResultMultipleModel()
{
data = Variableset,
error = false,
errormessage = null
};
//destroy instance
con.Dispose();
//result
return(result);
}
catch (IedConnectionException e)
{
ResultMultipleModel result = new ResultMultipleModel()
{
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);
}
}
public static void Main(string[] args)
{
IedConnection con = new IedConnection();
string hostname;
if (args.Length > 0)
{
hostname = args[0];
}
else
{
hostname = "localhost";
}
try
{
Console.WriteLine("Connect to " + hostname + " ...");
con.Connect(hostname, 102);
Console.WriteLine("Connected.");
MmsConnection mmsCon = con.GetMmsConnection();
MmsServerIdentity identity = mmsCon.GetServerIdentity();
Console.WriteLine("Vendor: " + identity.vendorName);
Console.WriteLine("Model: " + identity.modelName);
Console.WriteLine("Revision: " + identity.revision);
List <string> serverDirectory = con.GetServerDirectory(false);
foreach (string ldName in serverDirectory)
{
Console.WriteLine("LD: " + ldName);
List <string> lnNames = con.GetLogicalDeviceDirectory(ldName);
foreach (string lnName in lnNames)
{
Console.WriteLine(" LN: " + lnName);
string logicalNodeReference = ldName + "/" + lnName;
// discover data objects
List <string> dataObjects =
con.GetLogicalNodeDirectory(logicalNodeReference, ACSIClass.ACSI_CLASS_DATA_OBJECT);
foreach (string dataObject in dataObjects)
{
Console.WriteLine(" DO: " + dataObject);
List <string> dataDirectory = con.GetDataDirectoryFC(logicalNodeReference + "." + dataObject);
foreach (string dataDirectoryElement in dataDirectory)
{
string daReference = logicalNodeReference + "." + dataObject + "." + ObjectReference.getElementName(dataDirectoryElement);
// get the type specification of a variable
MmsVariableSpecification specification = con.GetVariableSpecification(daReference, ObjectReference.getFC(dataDirectoryElement));
Console.WriteLine(" DA/SDO: [" + ObjectReference.getFC(dataDirectoryElement) + "] " +
ObjectReference.getElementName(dataDirectoryElement) + " : " + specification.GetType()
+ "(" + specification.Size() + ")");
if (specification.GetType() == MmsType.MMS_STRUCTURE)
{
foreach (MmsVariableSpecification elementSpec in specification)
{
Console.WriteLine(" " + elementSpec.GetName() + " : " + elementSpec.GetType());
}
}
}
}
// discover data sets
List <string> dataSets =
con.GetLogicalNodeDirectory(logicalNodeReference, ACSIClass.ACSI_CLASS_DATA_SET);
foreach (string dataSet in dataSets)
{
Console.WriteLine(" Dataset: " + dataSet);
}
// discover unbuffered report control blocks
List <string> urcbs =
con.GetLogicalNodeDirectory(logicalNodeReference, ACSIClass.ACSI_CLASS_URCB);
foreach (string urcb in urcbs)
{
Console.WriteLine(" URCB: " + urcb);
}
// discover buffered report control blocks
List <string> brcbs =
con.GetLogicalNodeDirectory(logicalNodeReference, ACSIClass.ACSI_CLASS_BRCB);
foreach (string brcb in brcbs)
{
Console.WriteLine(" BRCB: " + brcb);
}
}
}
con.Abort();
}
catch (IedConnectionException e)
{
Console.WriteLine(e.Message);
}
// release all resources - do NOT use the object after this call!!
con.Dispose();
}
