Automatic retrival of information model from server|OPC UA Standard|Forum|OPC Foundation

Avatar
sp_LogInOut Log In
sp_Search Search
Advanced Search
Search
Forum Scope


Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
sp_Search Search
Lost password?
sp_Feed sp_PrintTopic sp_TopicIcon
Automatic retrival of information model from server
Avatar
rwbm
Member
Members
Forum Posts: 10
Member Since:
12/01/2019
sp_UserOfflineSmall Offline
1
02/19/2021 - 07:20
sp_Permalink sp_Print

Hi everyone,

clients traverse the servers nodes upon connection and gain knowledge about the server’s structure. Question:

  • Is there a specified method on the server that automatically returns the nodeset in the correct xml-schema?
  • If no, are there any open source tools that provide this service?
    • Asking this mostly out of laziness, knowing I’ll probably have to do it myself

I’m thankful for any replies.

rwbm

Avatar
Randy Armstrong
Admin
Forum Posts: 1579
Member Since:
05/30/2017
sp_UserOfflineSmall Offline
2
02/19/2021 - 10:31
sp_Permalink sp_Print

The NamespaceMetadataType ObjectType has a NamespaceFile Object which some Servers will support.

https://reference.opcfoundatio…..t5/6.3.13/

I am not aware of any tools but it would be easy to build one with the NETStandard codebase:
https://github.com/OPCFoundati…..ETStandard

sp_Feed
Go to top
Forum Timezone: America/Phoenix
Most Users Ever Online: 510
Currently Online:
Guest(s) 35
Currently Browsing this Page:
1 Guest(s)
Top Posters:
Forum Stats:
Groups: 2
Forums: 10
Topics: 1445
Posts: 4889