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Marc Schier
90fc3cca2f
# Description Completes the UA-.NETStandard implementation of the final OPC UA WoT Binding 1.1 semantics and aligns the WoT Connectivity 1.1 model with xRegistry 0.4.0. The change: - retires `uav:isEvent` and `uav:severity` from current Binding output while preserving unknown members through the generic converter's ordinary residue mechanism; - removes `uav:severity` from the asset Thing Description parser and materializer, so document metadata cannot set occurrence severity; - implements logical EventType definitions, ordered resolution providers, explicit/default selection precedence, materialized member paths, and the built-in `BaseEventType` fallback; - adds deterministic portable identity and browse-path anchoring; - populates bound type declarations instead of creating duplicate siblings, including inherited and closed-content validation; - resolves and validates `uav:externalSchema` without overriding authoritative DataType definitions; - hardens DataType dimensions, native projections, preservation envelopes, URI transmission, projection limits, and delete-policy handling; - synchronizes the xRegistry and WoT Connectivity source-generation inputs; - pins all 27 specification examples, all 97 implementation-owned normative requirements, and all 12 cross-language vector groups to the final specification revision; - adds `samples/WotCon/run-aggregation-demo.ps1` for a verified one-command aggregation client/server round trip and replaces the README topology sketch with Mermaid; - normalizes redirected PowerShell diagnostic presentation in the statement-digest test harness so its semantic assertions are stable on Windows, Linux, and macOS. WoT Connectivity remains model version `1.1`; draft iterations are identified by release labels such as `1.1-draft5`. **Specification dependency:** the evidence assets pin `OPCF-Members/spec-drafts` `main` commit `25db507121b503fd31c8816fbfae67a6822e813b`. The corresponding specification follow-up is `OPCF-Members/spec-drafts#35`. ## Validation - Latest GitHub/Azure CI: 266/266 checks passed. - .NET 10 feedback-focused tests: - WoT Connectivity event/model/traceability: 72 passed - binding capability/traceability: 8 passed - coverage-gate tests: 25 passed - Complete .NET 10 Tools project: 752 passed, 1 intentionally skipped. - .NET Framework 4.8: - WoT Connectivity event/model/traceability: 72 passed - WotCon bindings build: 0 warnings, 0 errors - NativeAOT build: 0 warnings, 0 errors. - WoT aggregation demo: 16 documents uploaded and all 10 mapped values read with Good status; exact processes and isolated PKI stores cleaned up. - Specification traceability: 402 normative statements mapped; all 97 implementation-owned statements have passing test evidence with zero gaps. - Shared conformance vectors: 12/12 groups execute. - Final CI coverage: - project line coverage: 86.83% (floor 70%) - project branch coverage: 76.71% (floor 60%) - patch coverage: 100.00% (2,591/2,591 changed lines) - coverage gate passed ## Related Issues Follow-up to #4375 and alignment with `OPCF-Members/spec-drafts#31` and `OPCF-Members/spec-drafts#35`. No separate tracking issue was opened for this follow-up. ## Checklist - [x] I have signed the [CLA](https://opcfoundation.org/license/cla/ContributorLicenseAgreementv1.0.pdf) and read the [CONTRIBUTING](https://github.com/OPCFoundation/UA-.NETStandard/blob/master/CONTRIBUTING.md) doc. - [x] I have added tests that prove my fix is effective or that my feature works and increased code coverage. - [x] I have added all necessary documentation. - [x] I have verified that my changes do not introduce new build or analyzer warnings in the changed paths. - [ ] I ran **all** tests locally using the **UA.slnx** solution against at least .net **framework** and .net **10**, and all passed. - [x] I fixed **all** failing and flaky tests in the CI pipelines and **all** CodeQL warnings. - [x] I have addressed all PR feedback currently received. --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 6a9f41b1-72f0-4c74-bd7f-26fa531e5738