/// <summary>
/// Create a list o items in the AddressSpace
/// </summary>
/// <param name="parentFolder"></param>
/// <param name="itemCount"></param>
/// <param name="itemType"></param>
/// <param name="itemSetName"></param>
private EnumResultCode CreateItems(
AddressSpaceElement parentFolder,
DaAddressSpaceElement resultItem,
uint itemCount,
Type itemType,
bool generateRandomValues,
string guid,
bool isAnalogItem)
{
// Create item folder
MyDaAddressSpaceElement itemFolder = new MyDaAddressSpaceElement();
itemFolder.Name = String.Format("TestItems_{0}", m_createdFolders);
itemFolder.HasChildren = true;
itemFolder.AccessRights = EnumAccessRights.READABLE;
if (!parentFolder.AddChild(itemFolder))
{
return(EnumResultCode.E_FAIL);
}
m_createdFolders++;
//add guid to ItemSetId node
ValueQT cacheValue = null;
resultItem.GetCacheValue(ref cacheValue);
string[] currentValue = cacheValue.Data as string[];
string[] newValue = new string[currentValue.Length + 1];
currentValue.CopyTo(newValue, 0);
newValue[currentValue.Length] = itemFolder.ItemId + "#" + guid;
resultItem.ValueChanged(new ValueQT(newValue, EnumQuality.GOOD, DateTime.Now));
// Add Start/Stop simulation command
DaStartStopSimulationCommand simulationCmd = new DaStartStopSimulationCommand();
simulationCmd.Name = "StartStopSimulationCommand";
simulationCmd.HasChildren = true;
if (!itemFolder.AddChild(simulationCmd))
{
return(EnumResultCode.E_FAIL);
}
simulationCmd.ValueChanged(new ValueQT(false, EnumQuality.GOOD, DateTime.Now));
MyDaAddressSpaceElement param;
// Add command parameters
// item count parameter
param = new MyDaAddressSpaceElement(DaStartStopSimulationCommand.ChangeIntervalParam, DaStartStopSimulationCommand.ChangeIntervalParamType);
if (!simulationCmd.AddChild(param))
{
return(EnumResultCode.E_FAIL);
}
param.ValueChanged(new ValueQT((uint)0, EnumQuality.GOOD, DateTime.Now));
// repeat count parameter
param = new MyDaAddressSpaceElement(DaStartStopSimulationCommand.RepeatCountParam, DaStartStopSimulationCommand.RepeatCountParamType);
if (!simulationCmd.AddChild(param))
{
return(EnumResultCode.E_FAIL);
}
param.ValueChanged(new ValueQT((uint)0, EnumQuality.GOOD, DateTime.Now));
// incrementt parameter
param = new MyDaAddressSpaceElement(DaStartStopSimulationCommand.IncrementParam, DaStartStopSimulationCommand.IncrementParamType);
if (!simulationCmd.AddChild(param))
{
return(EnumResultCode.E_FAIL);
}
param.ValueChanged(new ValueQT((uint)0, EnumQuality.GOOD, DateTime.Now));
// Add Delete Items command
DaDeleteItemsCommand deleteItemsCmd = new DaDeleteItemsCommand();
deleteItemsCmd.Name = "DeleteItemsCommand";
deleteItemsCmd.HasChildren = true;
if (!itemFolder.AddChild(deleteItemsCmd))
{
return(EnumResultCode.E_FAIL);
}
deleteItemsCmd.ValueChanged(new ValueQT(false, EnumQuality.GOOD, DateTime.Now));
// Add items to list
for (uint i = 0; i < itemCount; i++)
{
MyDaAddressSpaceElement item = new MyDaAddressSpaceElement(String.Format("TV_{0}", i), itemType);
if (!itemFolder.AddChild(item))
{
return(EnumResultCode.E_FAIL);
}
if (isAnalogItem)
{
DaConstantProperty euType = new DaConstantProperty(
(int)EnumPropertyId.ITEM_EU_TYPE,
"EUType",
"7",
new ValueQT(EnumEUType.ANALOG, EnumQuality.GOOD, DateTime.Now));
euType.AccessRights = EnumAccessRights.READABLE;
item.AddProperty(euType);
DaProperty euHigh = new DaProperty();
euHigh.Id = (int)EnumPropertyId.HIGH_EU;
euHigh.Name = "High EU";
euHigh.Description = "High EU";
euHigh.ItemId = euHigh.Id.ToString();
euHigh.Datatype = typeof(System.Double);
euHigh.AccessRights = EnumAccessRights.READABLE;
item.AddProperty(euHigh);
DaProperty euLow = new DaProperty();
euLow.Id = (int)EnumPropertyId.LOW_EU;
euLow.Name = "Low EU";
euLow.Description = "Low EU";
euLow.ItemId = euLow.Id.ToString();
euLow.Datatype = typeof(System.Double);
euLow.AccessRights = EnumAccessRights.READABLE;
item.AddProperty(euLow);
}
if (generateRandomValues)
{
// item.ValueChanged(m_generator.GetRandomValueQT(item.Datatype));
}
else
{
item.ValueChanged(new ValueQT(0, EnumQuality.GOOD, DateTime.Now));
}
}
return(EnumResultCode.S_OK);
}