private void AddItems(List <string> p_ItemIds)
{
int l_ItemClientHandle = 0;
OpcItemDef[] l_ItemDef = new OpcItemDef[p_ItemIds.Count];
OpcItemResult[] l_AddRes;
foreach (string l_ItemName in p_ItemIds)
{
l_ItemDef[l_ItemClientHandle] = new OpcItemDef(l_ItemName, false, l_ItemClientHandle, VarEnum.VT_BSTR);
l_ItemClientHandle++;
}
_group.AddItems(l_ItemDef, out l_AddRes);
l_ItemClientHandle = 0;
foreach (string l_ItemName in p_ItemIds)
{
if (l_AddRes[l_ItemClientHandle].Error == HResults.S_OK)
{
Dictionary <string, string> l_ItemProps = new Dictionary <string, string>();
l_ItemProps.Add(CModel.ServerModel.ItemPropIdKey, _server.GetItemID(l_ItemName));
l_ItemProps.Add(CModel.ServerModel.ItemPropTypeKey, OpcUtility.TypeToString((int)l_AddRes[l_ItemClientHandle].CanonicalDataType));
_serverModel.AddItem(l_ItemClientHandle, l_AddRes[l_ItemClientHandle].HandleServer, l_ItemProps);
}
l_ItemClientHandle++;
}
}
private void ValidateItemIds(ref List <string> p_ItemIds)
{
List <string> l_ItemIds = new List <string>(p_ItemIds);
foreach (string l_ItemName in l_ItemIds)
{
OpcItemResult[] l_ItemResult;
OpcItemDef[] l_ItemDef = new OpcItemDef[1];
l_ItemDef[0] = new OpcItemDef(l_ItemName, true, 0, VarEnum.VT_BSTR);
if (!_group.ValidateItems(l_ItemDef, false, out l_ItemResult))
{
p_ItemIds.Remove(l_ItemName);
}
}
}
