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IDProjectCategoryView StatusDate SubmittedLast Update
0009721UAFX NodesetImplementation Bugpublic2024-08-05 09:312025-03-18 09:23
ReporterV. Monfort Assigned ToPaul Hunkar  
PrioritynormalSeverityminorReproducibilityhave not tried
Status assignedResolutionopen 
Summary0009721: UA FX CM BSD file contains invalid type description (bit fields) compared to NodeSet
Description

The UA FX CM BSD file in tag UAFX-1.00.02-2024-02-02 contains several types using Bit type representation which moreover seems incorrect since NodeSet2 contains a different definition:

opc.ua.fx.cm.types.bsd:

    <opc:StructuredType BaseType="ua:ExtensionObject" Name="CommunicationFlowConfigurationConfDataType">
        <opc:Field TypeName="opc:Bit" Name="FlowPropertiesSpecified"/>
        <opc:Field Length="31" TypeName="opc:Bit" Name="Reserved1"/>
        <opc:Field TypeName="opc:CharArray" Name="BrowseName"/>
        <opc:Field SwitchField="FlowPropertiesSpecified" TypeName="opc:Int32" Name="NoOfFlowProperties"/>
        <opc:Field LengthField="NoOfFlowProperties" SwitchField="FlowPropertiesSpecified" TypeName="ua:KeyValuePair" Name="FlowProperties"/>
    </opc:StructuredType>

opc.ua.fx.cm.nodeset2.xml

  <UADataType NodeId="ns=1;i=13012" BrowseName="1:CommunicationFlowConfigurationConfDataType" IsAbstract="true">
    <DisplayName>CommunicationFlowConfigurationConfDataType</DisplayName>
    <Category>UAFX ConnectionManager Configuration</Category>
    <Documentation>https://reference.opcfoundation.org/UAFX/Part81/v100/docs/F.1.6</Documentation>
    <References>
      <Reference ReferenceType="HasSubtype" IsForward="false">i=22</Reference>
    </References>
    <Definition Name="1:CommunicationFlowConfigurationConfDataType">
      <Field Name="BrowseName" DataType="String" />
      <Field Name="FlowProperties" DataType="KeyValuePair" ValueRank="1" ArrayDimensions="0" IsOptional="true" />
    </Definition>
  </UADataType>

It seems to be the case for all types using "Bit" field types.

TagsNo tags attached.

Activities

V. Monfort

2024-08-05 09:37

reporter   ~0021529

Trying better formatting for XML extracts:

opc.ua.fx.cm.types.bsd:
%%
<opc:StructuredType BaseType="ua:ExtensionObject" Name="CommunicationFlowConfigurationConfDataType">
<opc:Field TypeName="opc:Bit" Name="FlowPropertiesSpecified"/>
<opc:Field Length="31" TypeName="opc:Bit" Name="Reserved1"/>
<opc:Field TypeName="opc:CharArray" Name="BrowseName"/>
<opc:Field SwitchField="FlowPropertiesSpecified" TypeName="opc:Int32" Name="NoOfFlowProperties"/>
<opc:Field LengthField="NoOfFlowProperties" SwitchField="FlowPropertiesSpecified" TypeName="ua:KeyValuePair" Name="FlowProperties"/>
</opc:StructuredType>
%%

opc.ua.fx.cm.nodeset2.xml
%%
<UADataType NodeId="ns=1;i=13012" BrowseName="1:CommunicationFlowConfigurationConfDataType" IsAbstract="true">
<DisplayName>CommunicationFlowConfigurationConfDataType</DisplayName>
<Category>UAFX ConnectionManager Configuration</Category>
<Documentation>https://reference.opcfoundation.org/UAFX/Part81/v100/docs/F.1.6&lt;/Documentation>
<References>
<Reference ReferenceType="HasSubtype" IsForward="false">i=22</Reference>
</References>
<Definition Name="1:CommunicationFlowConfigurationConfDataType">
<Field Name="BrowseName" DataType="String" />
<Field Name="FlowProperties" DataType="KeyValuePair" ValueRank="1" ArrayDimensions="0" IsOptional="true" />
</Definition>
</UADataType>
%%

V. Monfort

2025-03-18 09:23

reporter   ~0022542

After further look it seems it was a misunderstanding on my side of the format used in BSD for optional fields in structures.
Maybe some documentation might be added to the XSD to indicate SwitchField refers to an opc:Bit which is part of the 32 bits mask encoded as opc:Bit fields ?

Issue History

Date Modified Username Field Change
2024-08-05 09:31 V. Monfort New Issue
2024-08-05 09:37 V. Monfort Note Added: 0021529
2024-08-13 16:29 Jim Luth Status new => assigned
2024-08-13 16:29 Jim Luth Assigned To => Randy Armstrong
2024-08-13 16:30 Jim Luth Fix Due Date => 2024-09-15
2024-08-13 16:30 Jim Luth Commit Version => 1.05.04
2024-09-10 16:43 Jim Luth Project NodeSets, XSDs and Generated Code => UAFX Nodeset
2024-09-10 16:43 Jim Luth Assigned To Randy Armstrong => Paul Hunkar
2025-03-18 09:23 V. Monfort Note Added: 0022542