public UpdateResult Prepare(ref Delta delta)
{
transactionCallback = OperationContext.Current.GetCallbackChannel <ITransactionCallback>();
string message = string.Empty;
networkDataModelCopy.Clear();
foreach (KeyValuePair <DMSType, Container> pair in networkDataModel)
{
networkDataModelCopy.Add(pair.Key, pair.Value.Clone() as Container);
}
UpdateResult applyResult = ApplyDelta(delta);
if (applyResult.Result == ResultType.Succeeded)
{
message = "OK";
}
else
{
message = "ERROR";
}
transactionCallback.Response(message);
return(applyResult);
}
public UpdateResult Prepare(ref Delta delta)
{
try
{
transactionCallback = OperationContext.Current.GetCallbackChannel <ITransactionCallback>();
updateResult = new UpdateResult();
generatorAnalogsCopy.Clear();
energyConsumerAnalogsCopy.Clear();
generatorDscretesCopy.Clear();
energyConsumerDiscretesCopy.Clear();
// napravi kopiju od originala
foreach (AnalogLocation alocation in generatorAnalogs)
{
generatorAnalogsCopy.Add(alocation.Clone() as AnalogLocation);
}
foreach (AnalogLocation alocation in energyConsumerAnalogs)
{
energyConsumerAnalogsCopy.Add(alocation.Clone() as AnalogLocation);
}
foreach (DiscreteLocation dlocation in generatorDscretes)
{
generatorDscretesCopy.Add(dlocation.Clone() as DiscreteLocation);
}
foreach (DiscreteLocation dlocation in energyConsumerDiscretes)
{
energyConsumerDiscretesCopy.Add(dlocation.Clone() as DiscreteLocation);
}
Analog analog = null;
Discrete discrete = null;
foreach (ResourceDescription rd in delta.InsertOperations)
{
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(rd.Id) == (DMSType.ANALOG))
{
foreach (Property prop in rd.Properties)
{
analog = ResourcesDescriptionConverter.ConvertTo <Analog>(rd);
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(analog.PowerSystemResource) == DMSType.ENERGY_CONSUMER)
{
energyConsumerAnalogsCopy.Add(new AnalogLocation()
{
Analog = analog,
StartAddress = Int32.Parse(analog.ScadaAddress.Split('_')[1]),
Length = 2,
LengthInBytes = 4
});
}
else
{
generatorAnalogsCopy.Add(new AnalogLocation()
{
Analog = analog,
StartAddress = Int32.Parse(analog.ScadaAddress.Split('_')[1]), // float value 4 bytes
Length = 2,
LengthInBytes = 4
});
}
break;
}
}
else if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(rd.Id) == (DMSType.DISCRETE))
{
foreach (Property prop in rd.Properties)
{
discrete = ResourcesDescriptionConverter.ConvertTo <Discrete>(rd);
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(discrete.PowerSystemResource) == DMSType.ENERGY_CONSUMER)
{
energyConsumerDiscretesCopy.Add(new DiscreteLocation()
{
Discrete = discrete,
StartAddress = Int32.Parse(discrete.ScadaAddress.Split('_')[1]),
Length = 1,
LengthInBytes = 2
});
}
else
{
generatorDscretesCopy.Add(new DiscreteLocation()
{
Discrete = discrete,
StartAddress = Int32.Parse(discrete.ScadaAddress.Split('_')[1]), // float value 4 bytes
Length = 1,
LengthInBytes = 2
});
}
break;
}
}
}
foreach (ResourceDescription rd in delta.UpdateOperations)
{
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(rd.Id) == (DMSType.ANALOG))
{
foreach (Property prop in rd.Properties)
{
analog = ResourcesDescriptionConverter.ConvertTo <Analog>(rd);
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(analog.PowerSystemResource) == DMSType.ENERGY_CONSUMER)
{
if (ContainsMrid(analog, energyConsumerAnalogsCopy))
{
foreach (AnalogLocation al in energyConsumerAnalogsCopy)
{
if (al.Analog.Mrid.Equals(analog.Mrid))
{
if (analog.MaxValue != al.Analog.MaxValue && analog.MaxValue != 0)
{
al.Analog.MaxValue = analog.MaxValue;
}
else if (analog.MeasurmentType != al.Analog.MeasurmentType && analog.MeasurmentType.ToString() != "")
{
al.Analog.MeasurmentType = analog.MeasurmentType;
}
else if (analog.MinValue != al.Analog.MinValue && analog.MinValue != 0)
{
al.Analog.MinValue = analog.MinValue;
}
else if (analog.Name != al.Analog.Name && analog.Name.ToString() != "")
{
al.Analog.Name = analog.Name;
}
else if (analog.AliasName != al.Analog.AliasName && analog.AliasName.ToString() != "")
{
al.Analog.AliasName = analog.AliasName;
}
else if (analog.NormalValue != al.Analog.NormalValue && analog.NormalValue != 0)
{
al.Analog.NormalValue = analog.NormalValue;
}
else if (analog.PowerSystemResource != al.Analog.PowerSystemResource && analog.PowerSystemResource.ToString() != "")
{
al.Analog.PowerSystemResource = analog.PowerSystemResource;
}
else if (analog.Direction != al.Analog.Direction && analog.Direction.ToString() != "")
{
al.Analog.Direction = analog.Direction;
}
else if (analog.ScadaAddress != al.Analog.ScadaAddress && analog.ScadaAddress.ToString() != "")
{
al.Analog.ScadaAddress = analog.ScadaAddress;
}
}
}
}
}
else if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(analog.PowerSystemResource) == DMSType.GENERATOR)
{
if (ContainsMrid(analog, generatorAnalogsCopy))
{
foreach (AnalogLocation al in generatorAnalogsCopy)
{
if (al.Analog.Mrid.Equals(analog.Mrid))
{
if (analog.MaxValue != al.Analog.MaxValue && analog.MaxValue != 0)
{
al.Analog.MaxValue = analog.MaxValue;
}
else if (analog.MeasurmentType != al.Analog.MeasurmentType && analog.MeasurmentType.ToString() != "")
{
al.Analog.MeasurmentType = analog.MeasurmentType;
}
else if (analog.MinValue != al.Analog.MinValue && analog.MinValue != 0)
{
al.Analog.MinValue = analog.MinValue;
}
else if (analog.Name != al.Analog.Name && analog.Name.ToString() != "")
{
al.Analog.Name = analog.Name;
}
else if (analog.AliasName != al.Analog.AliasName && analog.AliasName.ToString() != "")
{
al.Analog.AliasName = analog.AliasName;
}
else if (analog.NormalValue != al.Analog.NormalValue && analog.NormalValue != 0)
{
al.Analog.NormalValue = analog.NormalValue;
}
else if (analog.PowerSystemResource != al.Analog.PowerSystemResource && analog.PowerSystemResource.ToString() != "")
{
al.Analog.PowerSystemResource = analog.PowerSystemResource;
}
else if (analog.Direction != al.Analog.Direction && analog.Direction.ToString() != "")
{
al.Analog.Direction = analog.Direction;
}
else if (analog.ScadaAddress != al.Analog.ScadaAddress && analog.ScadaAddress.ToString() != "")
{
al.Analog.ScadaAddress = analog.ScadaAddress;
}
}
}
}
}
}
}
else if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(rd.Id) == (DMSType.DISCRETE))
{
foreach (Property prop in rd.Properties)
{
discrete = ResourcesDescriptionConverter.ConvertTo <Discrete>(rd);
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(discrete.PowerSystemResource) == DMSType.ENERGY_CONSUMER)
{
if (ContainsMridDiscrete(discrete, energyConsumerDiscretesCopy))
{
foreach (DiscreteLocation al in energyConsumerDiscretesCopy)
{
if (al.Discrete.Mrid.Equals(discrete.Mrid))
{
if (discrete.MaxValue != al.Discrete.MaxValue && discrete.MaxValue != 0)
{
al.Discrete.MaxValue = discrete.MaxValue;
}
else if (discrete.MeasurmentType != al.Discrete.MeasurmentType && discrete.MeasurmentType.ToString() != "")
{
al.Discrete.MeasurmentType = discrete.MeasurmentType;
}
else if (discrete.MinValue != al.Discrete.MinValue && discrete.MinValue != 0)
{
al.Discrete.MinValue = discrete.MinValue;
}
else if (discrete.Name != al.Discrete.Name && discrete.Name.ToString() != "")
{
al.Discrete.Name = discrete.Name;
}
else if (discrete.AliasName != al.Discrete.AliasName && discrete.AliasName.ToString() != "")
{
al.Discrete.AliasName = discrete.AliasName;
}
else if (discrete.NormalValue != al.Discrete.NormalValue && discrete.NormalValue != 0)
{
al.Discrete.NormalValue = discrete.NormalValue;
}
else if (discrete.PowerSystemResource != al.Discrete.PowerSystemResource && discrete.PowerSystemResource.ToString() != "")
{
al.Discrete.PowerSystemResource = discrete.PowerSystemResource;
}
else if (discrete.Direction != al.Discrete.Direction && discrete.Direction.ToString() != "")
{
al.Discrete.Direction = discrete.Direction;
}
else if (discrete.ScadaAddress != al.Discrete.ScadaAddress && discrete.ScadaAddress.ToString() != "")
{
al.Discrete.ScadaAddress = discrete.ScadaAddress;
}
}
}
}
}
else if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(discrete.PowerSystemResource) == DMSType.GENERATOR)
{
if (ContainsMridDiscrete(discrete, generatorDscretesCopy))
{
foreach (DiscreteLocation al in generatorDscretesCopy)
{
if (al.Discrete.Mrid.Equals(discrete.Mrid))
{
if (discrete.MaxValue != al.Discrete.MaxValue && discrete.MaxValue != 0)
{
al.Discrete.MaxValue = discrete.MaxValue;
}
else if (discrete.MeasurmentType != al.Discrete.MeasurmentType && discrete.MeasurmentType.ToString() != "")
{
al.Discrete.MeasurmentType = discrete.MeasurmentType;
}
else if (discrete.MinValue != al.Discrete.MinValue && discrete.MinValue != 0)
{
al.Discrete.MinValue = discrete.MinValue;
}
else if (discrete.Name != al.Discrete.Name && discrete.Name.ToString() != "")
{
al.Discrete.Name = discrete.Name;
}
else if (discrete.AliasName != al.Discrete.AliasName && discrete.AliasName.ToString() != "")
{
al.Discrete.AliasName = discrete.AliasName;
}
else if (discrete.NormalValue != al.Discrete.NormalValue && discrete.NormalValue != 0)
{
al.Discrete.NormalValue = discrete.NormalValue;
}
else if (discrete.PowerSystemResource != al.Discrete.PowerSystemResource && discrete.PowerSystemResource.ToString() != "")
{
al.Discrete.PowerSystemResource = discrete.PowerSystemResource;
}
else if (discrete.Direction != al.Discrete.Direction && discrete.Direction.ToString() != "")
{
al.Discrete.Direction = discrete.Direction;
}
else if (discrete.ScadaAddress != al.Discrete.ScadaAddress && discrete.ScadaAddress.ToString() != "")
{
al.Discrete.ScadaAddress = discrete.ScadaAddress;
}
}
}
}
}
}
}
}
updateResult.Message = "SCADA PR Transaction Prepare finished.";
updateResult.Result = ResultType.Succeeded;
CommonTrace.WriteTrace(CommonTrace.TraceInfo, "SCADA PR Transaction Prepare finished successfully.");
transactionCallback.Response("OK");
}
catch (Exception e)
{
updateResult.Message = "SCADA PR Transaction Prepare finished.";
updateResult.Result = ResultType.Failed;
CommonTrace.WriteTrace(CommonTrace.TraceWarning, "SCADA PR Transaction Prepare failed. Message: {0}", e.Message);
transactionCallback.Response("ERROR");
}
return(updateResult);
}
public UpdateResult Prepare(ref Delta delta)
{
try
{
transactionCallback = OperationContext.Current.GetCallbackChannel <ITransactionCallback>();
updateResult = new UpdateResult();
internalGeneratorsCopy.Clear();
foreach (ResourceDescription rd in internalGenerators)
{
internalGeneratorsCopy.Add(rd.Clone() as ResourceDescription);
}
internalEnergyConsumersCopy.Clear();
foreach (ResourceDescription rd in internalEnergyConsumers)
{
internalEnergyConsumersCopy.Add(rd.Clone() as ResourceDescription);
}
foreach (ResourceDescription rd in delta.InsertOperations)
{
foreach (Property prop in rd.Properties)
{
if (ModelCodeHelper.GetTypeFromModelCode(prop.Id).Equals(DMSType.GENERATOR))
{
internalGeneratorsCopy.Add(rd);
break;
}
else if (ModelCodeHelper.GetTypeFromModelCode(prop.Id).Equals(DMSType.ENERGY_CONSUMER))
{
internalEnergyConsumersCopy.Add(rd);
break;
}
}
}
foreach (ResourceDescription rd in delta.UpdateOperations)
{
foreach (Property prop in rd.Properties)
{
if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(rd.Id) == (DMSType.GENERATOR))
{
foreach (ResourceDescription res in internalGeneratorsCopy)
{
if (rd.Id.Equals(res.Id))
{
foreach (Property p in res.Properties)
{
if (prop.Id.Equals(p.Id))
{
p.PropertyValue = prop.PropertyValue;
break;
}
}
}
}
}
else if ((DMSType)ModelCodeHelper.ExtractTypeFromGlobalId(rd.Id) == (DMSType.ENERGY_CONSUMER))
{
foreach (ResourceDescription res in internalEnergyConsumersCopy)
{
if (rd.Id.Equals(res.Id))
{
foreach (Property p in res.Properties)
{
if (prop.Id.Equals(p.Id))
{
p.PropertyValue = prop.PropertyValue;
break;
}
}
}
}
}
}
}
updateResult.Message = "CE Transaction Prepare finished.";
updateResult.Result = ResultType.Succeeded;
CommonTrace.WriteTrace(CommonTrace.TraceInfo, "CETransaction Prepare finished successfully.");
transactionCallback.Response("OK");
}
catch (Exception e)
{
updateResult.Message = "CE Transaction Prepare finished.";
updateResult.Result = ResultType.Failed;
CommonTrace.WriteTrace(CommonTrace.TraceWarning, "CE Transaction Prepare failed. Message: {0}", e.Message);
transactionCallback.Response("ERROR");
}
return(updateResult);
}