Imports the freshly-rebuilt ZB.MOM.WW.MxGateway.Client + ZB.MOM.WW.MxGateway.Contracts
nupkgs (0.1.0) from /tmp/mxgw-dist. Replaces the vendored libs/ DLLs and the
pre-restructure MxGateway.* namespaces across the runtime Galaxy driver,
Galaxy.Browser, and their tests.
Key changes:
- nuget-packages/ added as a local feed via NuGet.config; .gitignore exempts it
from the *.nupkg rule so the packages are tracked
- Directory.Packages.props pins both packages at 0.1.0
- 4 csprojs swap <Reference HintPath="libs/...dll"/> for <PackageReference/>
- 36 .cs files renamed `using MxGateway.*` -> `using ZB.MOM.WW.MxGateway.*`
- libs/ removed (vendored DLLs + README.md)
GalaxyBrowseSession rewritten around the new lazy API:
- RootAsync calls GalaxyRepositoryClient.BrowseAsync (returns LazyBrowseNodes)
and caches them by TagName instead of bulk-fetching the whole hierarchy
- ExpandAsync looks up the cached LazyBrowseNode and calls its ExpandAsync,
giving true one-wire-call-per-click instead of in-memory parent/child scan
- _byGobjectId + _hasChildrenSet dropped (LazyBrowseNode carries HasChildrenHint)
- AttributesAsync unchanged (already uses DiscoverHierarchyAsync MaxDepth=0)
Tests: Galaxy.Tests 245/245, Galaxy.Browser.Tests 10/10, AdminUI.Tests 66/66.
Pre-existing 12 solution errors unchanged (test sinks + Cli XML comments).
Adds <summary>, <param>, <typeparam>, and <inheritdoc/> tags to public
members surfaced by commentchecker — resolves 5,847 of 5,869 issues
(99.6%) across three /fixdocs passes.
Driver.Galaxy-002 — DataTypeMap.Map had no Int64 arm though MxValueDecoder/
MxValueEncoder both fully support Int64. Galaxy attributes with the Int64
mx_data_type code fell through to the String default, creating a String
address-space node while runtime reads decoded a boxed long. Added
`6 => DriverDataType.Int64`, extending the contiguous 0..5 scheme so the type
map agrees with the decoder/encoder on all seven Galaxy data types.
Driver.Galaxy-008 — after a stream fault the EventPump's StreamEvents consumer
loop exited and its channel completed; EventPump.Start() is a no-op on a
completed-but-non-null loop, so a replayed subscription had no consumer and
ReplayAsync never re-registered the post-reconnect item handles. ReplayAsync
now recreates the EventPump (RestartEventPumpForReplay) and rebinds the
SubscriptionRegistry per subscription with the fresh item handles returned by
the post-reconnect SubscribeBulkAsync, via new SubscriptionRegistry.SnapshotEntries
and Rebind APIs.
Regression tests: DataTypeMapTests (every code incl. Int64), SubscriptionRegistry
Tests (Rebind/SnapshotEntries), EventPumpStreamFaultTests (faulted pump dead,
fresh pump resumes dispatch).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The ReconnectSupervisor was constructed but its trigger
ReportTransportFailure was never called. When the gateway StreamEvents
stream faulted, EventPump just logged and exited — the supervisor was
never notified, so a transient gateway drop permanently stopped
data-change notifications while GetHealth() still reported Healthy.
EventPump gains an optional onStreamFault callback invoked from its
stream-fault catch block (not on clean shutdown). GalaxyDriver wires it
to ReconnectSupervisor.ReportTransportFailure so a transport drop drives
reopen → replay.
This is the minimal fix for -001; the pump-restart-on-reopen gap remains
tracked as Driver.Galaxy-008. Regression tests cover the callback being
invoked on fault, the end-to-end supervisor reopen/replay, and that a
clean shutdown does not fire it. Driver.Galaxy suite: 206/206 pass.
Resolves code-review finding Driver.Galaxy-001 (Critical).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joseph Doherty