public DiscreteSubscription(IDiscretMeasuringElement discretMeasuringElement,
IDiscretMeasuringElementViewModel discretMeasuringElementViewModel, DeviceContext deviceContext,
string groupName)
{
DiscretMeasuringElement = discretMeasuringElement;
_discretMeasuringElementViewModel = discretMeasuringElementViewModel;
_deviceContext = deviceContext;
GroupName = groupName;
}
private IDiscretMeasuringElement CreateDiscretMeasuringElement(
IDiscretMeasuringElementEditorViewModel discretMeasuringElementEditorViewModel)
{
IDiscretMeasuringElement discretMeasuringElement =
StaticContainer.Container.Resolve <IDiscretMeasuringElement>();
InitDefaults(discretMeasuringElementEditorViewModel, discretMeasuringElement);
discretMeasuringElement.AddressOfBit = new BitAddressSaver().GetAddressOfBitFromEditor(discretMeasuringElementEditorViewModel.BitAddressEditorViewModel);
return(discretMeasuringElement);
}
public IMeasuringElementEditorViewModel CreateDiscretMeasuringElementEditorViewModel(
IDiscretMeasuringElement discretMeasuringElement = null)
{
if (discretMeasuringElement == null)
{
discretMeasuringElement = _measuringElementFactory.CreateDiscretMeasuringElement();
}
IDiscretMeasuringElementEditorViewModel discretMeasuringElementEditorViewModel =
_container.Resolve <IMeasuringElementEditorViewModel>(MeasuringKeys.DISCRET_MEASURING_ELEMENT +
ApplicationGlobalNames.CommonInjectionStrings
.EDITOR_VIEWMODEL) as
IDiscretMeasuringElementEditorViewModel;
discretMeasuringElementEditorViewModel.BitAddressEditorViewModel =
new BitAddressEditorViewModelFactory().CreateBitAddressEditorViewModel(discretMeasuringElement
.AddressOfBit);
InitDefaults(discretMeasuringElementEditorViewModel, discretMeasuringElement);
return(discretMeasuringElementEditorViewModel);
}
public static async Task <Result <bool> > GetDiscretElementValue(
this IDiscretMeasuringElement discretMeasuringElement,
DeviceContext deviceContext)
{
if (discretMeasuringElement.AddressOfBit.NumberOfFunction == 3)
{
if (deviceContext.DeviceMemory.DeviceMemoryValues.ContainsKey(discretMeasuringElement.AddressOfBit
.Address))
{
var result = deviceContext.DeviceMemory.DeviceMemoryValues[discretMeasuringElement
.AddressOfBit
.Address];
return(Result <bool> .Create(
result.GetBoolArrayFromUshort()[discretMeasuringElement.AddressOfBit.BitAddressInWord], true));
}
else
{
if (deviceContext.DataProviderContainer.DataProvider.IsSuccess)
{
var res =
await deviceContext.DataProviderContainer.DataProvider.Item.ReadHoldingResgistersAsync(
discretMeasuringElement.AddressOfBit
.Address, discretMeasuringElement.NumberOfPoints,
"Read discret: " + discretMeasuringElement.Name);
if (res.IsSuccessful)
{
return(Result <bool> .Create(
res.Result.First().GetBoolArrayFromUshort()[
discretMeasuringElement.AddressOfBit.BitAddressInWord], true));
}
}
}
}
if (discretMeasuringElement.AddressOfBit.NumberOfFunction == 1)
{
if (deviceContext.DeviceMemory.DeviceBitMemoryValues.ContainsKey(discretMeasuringElement.AddressOfBit
.Address))
{
return(Result <bool> .Create(deviceContext.DeviceMemory.DeviceBitMemoryValues[discretMeasuringElement
.AddressOfBit
.Address], true));
}
else
{
if (deviceContext.DataProviderContainer.DataProvider.IsSuccess)
{
var res = await deviceContext.DataProviderContainer.DataProvider.Item.ReadCoilStatusAsync(
discretMeasuringElement.AddressOfBit.Address,
"Read discret: " + discretMeasuringElement.Name);
if (res.IsSuccessful)
{
deviceContext.DeviceMemory.DeviceBitMemoryValues.Add(discretMeasuringElement
.AddressOfBit
.Address, res.Result);
return(Result <bool> .Create(deviceContext.DeviceMemory.DeviceBitMemoryValues[
discretMeasuringElement.AddressOfBit
.Address], true));
}
}
}
}
return(Result <bool> .Create(false));
}