969b0847a1
Rewrite src/ and tests/ project paths in docs, CLAUDE.md, README.md, and test-fixture READMEs to the new module-folder layout (Core/Server/Drivers/ Client/Tooling). References to retired v1 projects (Galaxy.Host/Proxy/Shared, the legacy monolithic test projects) are left untouched. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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 overviewdocs/drivers/Galaxy.md— current Galaxy driver docdocs/v2/Galaxy.ParityRig.md— current testing setupdocs/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/Drivers/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 |