Replaces the raw IllegalArgumentException thrown by GalaxyBrowseCommand for
--depth < 0 with a CommandLine.ParameterException so picocli surfaces a clean
single-line error instead of an unhandled stack trace. Adds an upper bound of
50 (matching the Python client) so --depth > 50 is also rejected cleanly.
Emits a stderr warning when --parent 0 is supplied explicitly, matching
Go/Rust client behaviour, because gobject id 0 is the server's root-walk
sentinel and passing it via --parent is almost always a mistake.
Adds three new tests: negative depth, depth > 50, and the --parent 0 warning path.
Add RespondToControlCommandAsync to FakeWorkerHarness so scripted fake
workers can auto-reply to the five control command kinds (Ping,
GetSessionState, GetWorkerInfo, DrainEvents, ShutdownWorker) with canned
replies whose shapes match the real WorkerPipeSession helpers.
Add five unit tests in FakeWorkerHarnessTests covering each control
command kind through the WorkerClient→pipe roundtrip, and one gateway
E2E test (GatewayService_WithFakeWorker_ControlCommandsRoundtripThroughGateway)
that exercises Ping, GetWorkerInfo, and DrainEvents through the full
gRPC→SessionManager→WorkerClient→named-pipe path using a scripted
ControlCommandFakeWorkerProcessLauncher.
Tests-025 (Conventions): Extracted the previously-duplicated
NullDashboardEventBroadcaster into TestSupport/NullDashboardEventBroadcaster.cs
(singleton Instance, private ctor). The two nested copies in
EventStreamServiceTests and GatewayEndToEndFakeWorkerSmokeTests were
removed; both files now use the shared type via
'using ZB.MOM.WW.MxGateway.Tests.TestSupport;'. The Server-041 regression
test's ThrowingDashboardEventBroadcaster is intentionally left nested —
single-file usage doesn't warrant promotion to TestSupport. The third
copy in IntegrationTests/WorkerLiveMxAccessSmokeTests was handled by
IntegrationTests-024 in its own commit.
Tests-026 (Testing coverage): Added a new RecordingDashboardEventBroadcaster
test double in TestSupport — a thread-safe (ConcurrentQueue<DashboardEventCapture>)
recorder. New fixture
StreamEventsAsync_PublishesEachEventToDashboardBroadcaster in
EventStreamServiceTests pushes two events through the fake session and
asserts the broadcaster received both with the correct sessionId and
WorkerSequence. TDD red→green confirmed: the deliberately-wrong
"Expected 3, Actual 2" red phase proved the recording fake was actually
invoked by the production code path.
Verification: 486/486 server tests passing (485 previous + 1 new).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
EventsHub publisher (closes the v2.1 follow-up flagged in the previous commit)
EventStreamService now mirrors every MxEvent it forwards to a gRPC client
into the `EventsHub` group for the session. The fan-out goes through a new
singleton `IDashboardEventBroadcaster`:
* IDashboardEventBroadcaster — abstraction so EventStreamService doesn't
take a direct dependency on SignalR.
* DashboardEventBroadcaster — singleton implementation that hands the
SendAsync to IHubContext<EventsHub> as fire-and-forget. Errors are
logged at debug and dropped so the source gRPC stream is never
blocked.
EventStreamService now takes IDashboardEventBroadcaster as a ctor parameter
and calls Publish(sessionId, publicEvent) once per event after sequence
filtering, before the bounded queue write. Test fixtures and the live
integration harness pass NullDashboardEventBroadcaster.Instance so the
broadcaster is a no-op in unit tests.
SessionDetailsPage adds a "Recent events" panel:
* implements IAsyncDisposable
* opens a second HubConnection via DashboardHubConnectionFactory targeting
/hubs/events
* calls SubscribeSession(SessionId) on Start
* renders the most recent 50 events in a small table (worker seq, family,
server/item handle, alarm reference when the event is OnAlarmTransition)
* shows a live/offline conn-pill driven by HubConnection.Closed /
Reconnected events
The dashboard mirror is intentionally passive — events appear only while a
gRPC client is also consuming that session's events. Documented as such in
the empty-state copy and in GatewayDashboardDesign.md.
Documentation refresh
Every doc that referenced the retired options (PathBase, RequireAdminScope,
RequiredGroup) and the old API-key-cookie auth flow is updated to describe
the new model:
* CLAUDE.md — Authentication section now explains LDAP bind +
GroupToRole + HubToken bearer flow.
* gateway.md — Dashboard section: root-mounted routes, snapshot/alarms/
events SignalR hubs, LDAP cookie + bearer scheme.
* docs/GatewayConfiguration.md — drop PathBase / RequireAdminScope rows,
add GroupToRole row, append "Authorization policies" and "SignalR hubs"
subsections describing the three policies and the /hubs/* endpoints.
* docs/GatewayDashboardDesign.md — hosting model (root mount, new
endpoint layout), Realtime Updates rewritten as a hub table
(DashboardSnapshotHub / AlarmsHub / EventsHub with producers, payloads,
and routing), Authentication And Authorization rewritten around LDAP +
role mapping + the hub bearer flow, Configuration block updated.
* docs/GatewayProcessDesign.md — security-section dashboard paragraph
and the example config block both refreshed to LDAP/role auth.
* docs/ImplementationPlanGateway.md — dashboard-auth deliverable list
updated (LDAP bind + GroupToRole + /hubs/token bearer mint replace the
API-key login flow).
* docs/GatewayTesting.md — DashboardLdapLiveTests blurb describes the
GroupToRole fixture (`{ GwAdmin: Admin }`) instead of the retired
RequiredGroup default; success-path assertion explains the role-claim
check.
Verification: 475 server tests, 275 worker tests (+ 9 dev-rig skips), 18
integration tests (live MxAccess + LDAP + Galaxy) all pass — including the
live worker smoke test fixture that now constructs EventStreamService with
the new broadcaster parameter.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Apply the ZB.MOM.WW. prefix to all gateway-side projects, folders,
.csproj/.sln contents, C# namespaces, using directives, generated proto
C# (csharp_namespace + checked-in generated files), InternalsVisibleTo
attributes, project-name string literals (LoadProject, .sln lookups,
worker exe paths, staticwebassets manifest), and the install/script/doc
references that point at any of the above. Migrate the solution from
.sln to .slnx via `dotnet sln migrate` and delete the old file.
External-runtime identifiers are intentionally NOT prefixed so external
configuration keeps working:
- GatewayMetrics.cs MeterName ("MxGateway.Server")
- DashboardAuthenticationDefaults Scheme/Policy ("MxGateway.Dashboard")
- GatewayRequestLoggingMiddleware logger category ("MxGateway.Request")
- StaRuntime thread name ("MxGateway.Worker.STA")
- appsettings.json root section "MxGateway" + env-var prefix
MxGateway__... and secret-name MxGateway:ApiKeyPepper
- C:\ProgramData\MxGateway\ data dir paths
Also fixes two tests that were not rename-related but became visible
while validating the rename:
- WorkerLiveMxAccessSmokeTests.ShutDownAsync: cancellation that the
gateway service correctly maps to RpcException(Cancelled) per gRPC
convention was being misclassified as a stream fault. Added a sibling
catch on RpcException with StatusCode.Cancelled.
- IntegrationTestEnvironment.ResolveRepositoryRoot: extracted IsRepositoryRoot
and made it accept either a .git marker OR a .sln/.slnx next to src/
so the worker-exe walker works in non-git working copies.
clients/proto/proto-inputs.json's protoRoot updated to point at
src/ZB.MOM.WW.MxGateway.Contracts/Protos.
Verified by `dotnet build` and a full `dotnet test` of the .slnx with
MXGATEWAY_RUN_LIVE_{MXACCESS,LDAP,GALAXY}_TESTS=1:
Tests: 472/472 pass
Worker.Tests: 280/280 pass (4 dev-rig [Fact(Skip=...)] skipped)
IntegrationTests: 18/18 pass
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joseph Doherty