First increment of the native-2023R2-gRPC capture (docs/plans/revision-write-path.md
§"R3.1 capture plan"). Loads the mixed-mode aahClientManaged.dll by path (sibling resolver
over bin/ + msi-extract/.../Bin/x64) and reflects the connection API — no live contact.
load-check result on this box (net481 x64):
- aahClientManaged.dll loads cleanly (no missing VC++ runtime / no BadImageFormat) — confirms
the self-contained mixed-mode assembly runs without an AVEVA install.
- HistorianConnectionMode.Historian = 2 (the 2023 R2 gRPC mode; ClassicHistorian = 1 = legacy)
— the value the live-connect step sets on HistorianConnectionArgs.ConnectionMode.
- GrpcHistoryClient resolves with RegisterTags + AddNonStreamValues present — the IL-rewrite
capture targets are reachable.
Standalone net481 project (not in Histsdk.slnx, like NativeTraceHarness). Next: read-only
gRPC connect + tag read (first live step, per-action auth), then IL-rewrite + write capture.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01B6mcaT2PjRFKcogzp9UkfC
Joseph Doherty