What's new in QuickOPC 2022.2: Difference between revisions
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* With MQTT transport protocol mapping, it is no longer necessary to specify whether UADP or JSON will be used as message mapping. QuickOPC will automatically recognize the message mapping, and is able to receive both UADP and JSON messages on the same connection. For more information, see [[OPC UA PubSub Automatic Message Mapping Recognition]] and [[OPC UA PubSub Transport Profiles]]. | * With MQTT transport protocol mapping, it is no longer necessary to specify whether UADP or JSON will be used as message mapping. QuickOPC will automatically recognize the message mapping, and is able to receive both UADP and JSON messages on the same connection. For more information, see [[OPC UA PubSub Automatic Message Mapping Recognition]] and [[OPC UA PubSub Transport Profiles]]. | ||
* The JSON message mapping now also accepts transport messages that are (incorrectly) formatted as an array of network messages, in order to better cope with buggy publishers. | * The JSON message mapping now also accepts transport messages that are (incorrectly) formatted as an array of network messages, in order to better cope with buggy publishers. | ||
* The {{Style=Identifier|UAPublisherId}} and {{Style=Identifier|UADataSetHeader}} classes now implement the {{Style=Identifier|IComparable<>}} interface. | |||
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== COM Components == | == COM Components == | ||
Revision as of 17:14, 22 March 2022
See also: Versions; Previous version: What's new in QuickOPC 2022.1
Internal version number: 5.64
Key changes:
Component Improvements
OPC UA PubSub
- With MQTT transport protocol mapping, it is no longer necessary to specify whether UADP or JSON will be used as message mapping. QuickOPC will automatically recognize the message mapping, and is able to receive both UADP and JSON messages on the same connection. For more information, see OPC UA PubSub Automatic Message Mapping Recognition and OPC UA PubSub Transport Profiles.
- The JSON message mapping now also accepts transport messages that are (incorrectly) formatted as an array of network messages, in order to better cope with buggy publishers.
- The UAPublisherId and UADataSetHeader classes now implement the IComparable<> interface.
OpcCmd Utility
- The table of dataset header counts, displayed at the end of uaSubscriber subscribeDataSet command execution, is now ordered by publisher Id, writer group dataset writer Id&name, dataset class Id, and origin.
