The PubSubCommunicationLinkConfigurationDataType is used by the EstablishConnections Method and provides the configuration of references between a ConnectionEndpoint and a DataSetReader and/or a DataSetWriter.
NOTE The PubSub configuration elements, including the DataSetReader and/or DataSetWriter to be used for the ConnectionEndpoints, are created using the PubSubCommunicationConfigurationDataType (see 10.10.3).
The PubSubCommunicationLinkConfigurationDataType is formally defined in Table 148.
Table 148 – PubSubCommunicationLinkConfigurationDataType structure
|
Name |
Type |
Description |
|
PubSubCommunicationLinkConfigurationDataType |
Structure |
Subtype of CommunicationLinkConfigurationDataType |
|
DataSetReaderRef |
0:PubSubConfigurationRefDataType |
If not null, specifies the DataSetReader as supplied with the PubSubCommunicationConfigurationDataType. The ConfigurationMask shall contain a ReferenceReader bit only. |
|
ExpectedSubscribedDataSetVersion |
0:ConfigurationVersionDataType |
Specifies the expected ConfigurationVersion of the SubscribedDataSet’s DataSetMetaData. For a heartbeat, the MajorVersion and the MinorVersion shall be set to 0. |
|
DataSetWriterRef |
0:PubSubConfigurationRefDataType |
If not null, specifies the DataSetWriter as supplied with the PubSubCommunicationConfigurationDataType. The ConfigurationMask shall contain a ReferenceWriter bit only. |
|
ExpectedPublishedDataSetVersion |
0:ConfigurationVersionDataType |
Specifies the expected ConfigurationVersion of the PublishedDataSet’s DataSetMetaData. For a heartbeat, the MajorVersion and the MinorVersion shall be set to 0. |
The PubSubCommunicationLinkConfigurationDataType representation in the AddressSpace is formally defined in Table 149.
Table 149 – PubSubCommunicationLinkConfigurationDataType definition
|
Attribute |
Value |
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|
BrowseName |
2:PubSubCommunicationLinkConfigurationDataType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the 2:CommunicationLinkConfigurationDataType |
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|
ConformanceUnits |
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|
UAFX AutomationComponent PubSub Connections |
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|
UAFX ConnectionManager Base |
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