[opcuaclient] OpcUaClient — IHistoryProvider.ReadEventsAsync interface fix + impl #284

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opened 2026-04-25 12:34:29 -04:00 by dohertj2 · 0 comments

dohertj2 commented 2026-04-25 12:34:29 -04:00

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Auto-managed PR — Mode B (autonomous)

Driver: opcuaclient Phase: 5 Plan PR: 12
Plan: docs/plans/opcuaclient-plan.md
Effort: L Cross-driver: True

Summary

Extend IHistoryProvider.ReadEventsAsync with EventFilter SelectClauses parameter. Implement OPC UA Client passthrough using Session.HistoryReadAsync with ReadEventDetails. Touches Core.Abstractions; affects Galaxy IHistoryProvider impl.

Source files

• src/ZB.MOM.WW.OtOpcUa.Core.Abstractions/IHistoryProvider.cs
• src/ZB.MOM.WW.OtOpcUa.Driver.Galaxy.Proxy/
• src/ZB.MOM.WW.OtOpcUa.Driver.OpcUaClient/OpcUaClientDriver.cs

Docs

• docs/drivers/OpcUaClient.md
• docs/Client.CLI.md

E2E

• scripts/e2e/test-opcuaclient.ps1

Notes

Cross-driver: Core.Abstractions interface change; Galaxy override updates.

---

Branch: auto/opcuaclient/12. Target: auto/driver-gaps.

<!-- queue-meta {"id": "opcuaclient-12", "driver": "opcuaclient", "phase": 5, "plan_pr_id": "12", "deps": [], "cross_driver": true} --> ## Auto-managed PR — Mode B (autonomous) **Driver**: `opcuaclient` **Phase**: `5` **Plan PR**: `12` **Plan**: [`docs/plans/opcuaclient-plan.md`](docs/plans/opcuaclient-plan.md) **Effort**: `L` **Cross-driver**: `True` ## Summary Extend IHistoryProvider.ReadEventsAsync with EventFilter SelectClauses parameter. Implement OPC UA Client passthrough using Session.HistoryReadAsync with ReadEventDetails. Touches Core.Abstractions; affects Galaxy IHistoryProvider impl. ## Source files - `src/ZB.MOM.WW.OtOpcUa.Core.Abstractions/IHistoryProvider.cs` - `src/ZB.MOM.WW.OtOpcUa.Driver.Galaxy.Proxy/` - `src/ZB.MOM.WW.OtOpcUa.Driver.OpcUaClient/OpcUaClientDriver.cs` ## Docs - `docs/drivers/OpcUaClient.md` - `docs/Client.CLI.md` ## E2E - `scripts/e2e/test-opcuaclient.ps1` ## Notes Cross-driver: Core.Abstractions interface change; Galaxy override updates. --- _Branch: `auto/opcuaclient/12`. Target: `auto/driver-gaps`._

dohertj2 added the phase/5auto-manageddriver/opcuaclientcross-driverqueue/queued labels 2026-04-25 12:34:29 -04:00

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Reference: dohertj2/lmxopcua#284