Files

Joseph Doherty ea045477ad chore: drop root scratch + retired v2-mxgw plan docs

- Delete _p54.json / _p55.json (PR-body snapshots for the shipped S7
  + Mitsubishi research docs).
- Delete session.dat (38-byte CLI runtime cache, not produced by any
  current source code) and add it to .gitignore so it doesn't come
  back.
- Delete lmx_backend.md / lmx_mxgw.md / lmx_mxgw_impl.md. All three
  carried "✅ Completed 2026-04-30" historical-record banners — the
  v2-mxgw migration shipped + merged to master, so the design plans
  served their purpose. Drop the cross-refs from CLAUDE.md and
  docs/v1/README.md.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-30 09:47:52 -04:00

1.9 KiB

Raw Blame History

v1 documentation archive

This folder contains documentation that described the original v1 in-process MXAccess architecture (Galaxy.Host + Galaxy.Proxy + Galaxy.Shared three-project split, .NET 4.8 x86 + COM apartment, the OtOpcUaGalaxyHost Windows service). That architecture was retired in PR 7.2 (merged 2026-04-30 at commit ae7106d). These docs are kept as the historical record of how the system worked before the v2-mxgw migration; treat their content as accurate at the time of writing, NOT as current state.

For current architecture see:

CLAUDE.md — agent-facing v2 overview
docs/drivers/Galaxy.md — current Galaxy driver doc
docs/v2/Galaxy.ParityRig.md — current testing setup
docs/v2/Galaxy.Performance.md — observability + perf

File	What it covered
`AlarmTracking.md`	v1 alarm-tracking flow through the in-process MXAccess client
`Configuration.md`	v1 server configuration (`OTOPCUA_GALAXY_*` env vars now live in mxaccessgw config)
`DataTypeMapping.md`	Galaxy `mx_data_type` → OPC UA type mapping (still accurate as a reference; the live mapping logic is in `src/ZB.MOM.WW.OtOpcUa.Driver.Galaxy/Browse/DataTypeMap.cs`)
`HistoricalDataAccess.md`	v1 IHistoryProvider on the Host side; current path is the server-level HistoryRouter + Wonderware sidecar
`Subscriptions.md`	v1 MXAccess subscription mechanics; current path uses gateway StreamEvents
`drivers/Galaxy-Repository.md`	v1 Host-side ZB SQL repository client; the gateway owns this path now
`drivers/Galaxy-Test-Fixture.md`	v1 test-fixture setup (parity tests + Galaxy.Host EXE spawn)
`reqs/GalaxyRepositoryReqs.md`, `reqs/MxAccessClientReqs.md`	Original Phase 0 requirements; satisfied in mxaccessgw repo today
`reqs/ServiceHostReqs.md`	Service-hosting requirements including `OtOpcUaGalaxyHost` (GHX-* section); only `OtOpcUa` server hosting remains in scope post-7.2

1.9 KiB Raw Blame History

v1 documentation archive

1.9 KiB

Raw Blame History