internal UAReferenceContext(Reference reference, IAddressSpaceBuildContext addressSpaceContext, IUANodeContext parentNode)
{
IUANodeContext targetNode = addressSpaceContext.GetOrCreateNodeContext(NodeId.Parse(reference.Value), parentNode.CreateUANodeContext);
this.m_AddressSpace = addressSpaceContext;
this.ParentNode = parentNode;
this.SourceNode = reference.IsForward ? parentNode : targetNode;
this.Reference = reference;
this.TargetNode = reference.IsForward ? targetNode : parentNode;
this.TypeNode = addressSpaceContext.GetOrCreateNodeContext(NodeId.Parse(reference.ReferenceType), parentNode.CreateUANodeContext);
}
/// <summary>
/// Initializes a new instance of the <see cref="UAModelContext" /> class.
/// </summary>
/// <param name="model">The imported OPC UA address space model represented by the instance of <see cref="UANodeSet"/>.</param>
/// <param name="addressSpaceContext">The address space context represented by an instance of <see cref="IAddressSpaceBuildContext"/>.</param>
/// <exception cref="ArgumentNullException">addressSpaceContext
/// or
/// model.Aliases
/// </exception>
internal UAModelContext(UANodeSet model, IAddressSpaceBuildContext addressSpaceContext)
{
AddressSpaceContext = addressSpaceContext ?? throw new ArgumentNullException(nameof(addressSpaceContext));
if (model is null)
{
throw new ArgumentNullException(nameof(model));
}
AddNamespaceUriTable(model.NamespaceUris);
AddAliases(model.Aliases);
model.NamespaceUris = model.NamespaceUris ?? new string[] { };
}
internal static UAReferenceContext NewReferenceStub
(Reference reference, IAddressSpaceBuildContext addressSpaceContext, IUAModelContext modelContext, IUANodeContext parentNode, Action <TraceMessage> traceEvent)
{
IUANodeContext targetNode = modelContext.GetOrCreateNodeContext(reference.Value, true);
UAReferenceContext _stb = new UAReferenceContext()
{
m_Context = addressSpaceContext,
ParentNode = parentNode,
SourceNode = reference.IsForward ? parentNode : targetNode,
ModelNode = reference,
TargetNode = reference.IsForward ? targetNode : parentNode,
TypeNode = modelContext.GetOrCreateNodeContext(reference.ReferenceType, true),
};
if (_stb.TypeNode != null && _stb.TypeNode.NodeIdContext.NamespaceIndex == 0)
{
_stb.ReferenceKind = _stb.GetReferenceKind(_stb.TypeNode);
}
return(_stb);
}
/// <summary>
/// Initializes a new instance of the <see cref="UANodeContext" /> class.
/// </summary>
/// <param name="nodeId">An object of <see cref="NodeId" /> that stores an identifier for a node in a server's address space.</param>
/// <param name="addressSpaceContext">The address space context.</param>
internal UANodeContext(NodeId nodeId, IAddressSpaceBuildContext addressSpaceContext)
{
NodeIdContext = nodeId;
this.m_AddressSpaceContext = addressSpaceContext;
}
public Validator(IAddressSpaceBuildContext addressSpace)
{
AS = addressSpace;
}
internal static void GetParameters(this XML.DataTypeDefinition dataTypeDefinition, IDataTypeDefinitionFactory dataTypeDefinitionFactory, IAddressSpaceBuildContext nodeContext, Action <TraceMessage> traceEvent)
{
if (dataTypeDefinition is null)
{
return;
}
//xsd comment < !--BaseType is obsolete and no longer used.Left in for backwards compatibility. -->
//definition.BaseType = modelContext.ExportBrowseName(dataTypeDefinition.BaseType, DataTypes.BaseDataType);
dataTypeDefinitionFactory.IsOptionSet = dataTypeDefinition.IsOptionSet;
dataTypeDefinitionFactory.IsUnion = dataTypeDefinition.IsUnion;
dataTypeDefinitionFactory.Name = null; //TODO UADataType.Definition.Name wrong value #341 modelContext.ExportBrowseName( dataTypeDefinition.Name, DataTypes.BaseDataType);
dataTypeDefinitionFactory.SymbolicName = dataTypeDefinition.SymbolicName;
if (dataTypeDefinition.Field == null || dataTypeDefinition.Field.Length == 0)
{
return;
}
foreach (XML.DataTypeField _item in dataTypeDefinition.Field)
{
IDataTypeFieldFactory _nP = dataTypeDefinitionFactory.NewField();
_nP.Name = _item.Name;
_nP.SymbolicName = _item.SymbolicName;
_item.DisplayName.ExportLocalizedTextArray(_nP.AddDisplayName);
_nP.DataType = nodeContext.ExportBrowseName(NodeId.Parse(_item.DataType), DataTypes.BaseDataType);
_nP.ValueRank = _item.ValueRank.GetValueRank(traceEvent);
_nP.ArrayDimensions = _item.ArrayDimensions;
_nP.MaxStringLength = _item.MaxStringLength;
_item.Description.ExportLocalizedTextArray(_nP.AddDescription);
_nP.Value = _item.Value;
_nP.IsOptional = _item.IsOptional;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="UANodeContext" /> class.
/// </summary>
/// <param name="addressSpaceContext">The address space context.</param>
/// <param name="modelContext">The model context.</param>
/// <param name="nodeId">An object of <see cref="NodeId"/> that stores an identifier for a node in a server's address space.</param>
internal UANodeContext(IAddressSpaceBuildContext addressSpaceContext, IUAModelContext modelContext, NodeId nodeId)
{
this.m_AddressSpaceContext = addressSpaceContext;
this.NodeIdContext = nodeId;
this.UAModelContext = modelContext;
}
