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).
GalaxyDriverBrowser opens an ad-hoc GalaxyRepositoryClient from the
AdminUI's persisted Galaxy options and hands it to a GalaxyBrowseSession
for the address picker. Mirrors GalaxyDriver.BuildClientOptions field-
for-field so the gateway sees an identical option shape, with API-key
resolution inlined (env:/file:/dev: prefixes) so the Browser project
needn't take a hard reference on Driver.Galaxy.
Connect phase runs under a 30s budget linked to the caller's CT and
includes a TestConnectionAsync call so auth/TLS/DNS failures surface
inside the budget instead of waiting for the first DiscoverHierarchy
round-trip. On any post-Create exception the client is disposed before
the throw propagates.
Refactored GalaxyBrowseSession to take only GalaxyRepositoryClient —
browse never needs MxGatewaySession (that's only for live subscribe/
write paths), and constructing one outside the runtime driver isn't
straightforward. The session now disposes _client in DisposeAsync; the
_session field/parameter is gone.
Browser project (Phase 3) needs to share namespace-stable address encoding
with the runtime driver. Move keeps the same namespace, so existing usages
in OpcUaClientDriver compile unchanged.
ModbusDriverProbe.DriverType was "Modbus" but the AdminUI's
ModbusDriverPage persists DriverInstance.DriverType = "ModbusTcp".
GalaxyDriverProbe used the runtime DriverTypeName constant
("GalaxyMxGateway") but the AdminUI saves "Galaxy". The probe DI
lookup is case-insensitive but not name-insensitive, so Test
Connect would fail to find a probe for these two drivers.
Cheap-and-fast probe: open TCP socket to the configured endpoint,
close immediately. Surfaces SocketError on failure, latency on
success, "timed out" on caller cancel. Sufficient for the AdminUI
Test Connect "can we reach the host?" question. Richer protocol-
level probes (OPC UA session open, FOCAS handshake, gRPC ping)
are a documented follow-up. Each probe registered as
AddSingleton<IDriverProbe, X> in DriverFactoryBootstrap so they
flow through DI into AdminOperationsActor.
Historian.Wonderware returns a clean "TCP probe not applicable"
result because it communicates over a Windows named pipe, not TCP.
Also adds OpcUaClient + Historian.Wonderware.Client project
references to Host.csproj (both were missing from the driver
ItemGroup).
Move WonderwareHistorianClientOptions to a new
Driver.Historian.Wonderware.Client.Contracts sibling project. The record
had no using directives and uses only primitive types (string, TimeSpan)
so the contracts project is dependency-free.
Convert one doc-comment reference:
<see cref="WonderwareHistorianClient"/> → <c>WonderwareHistorianClient</c>
per the approved decision — no compilable usings were present.
The runtime Driver.Historian.Wonderware.Client project gains a
ProjectReference to .Contracts; the .slnx is updated accordingly.
Move GalaxyDriverOptions (and nested records GalaxyGatewayOptions,
GalaxyMxAccessOptions, GalaxyRepositoryOptions, GalaxyReconnectOptions)
from Config/GalaxyDriverOptions.cs into a new Driver.Galaxy.Contracts
sibling project at the contracts root (no Config/ subdirectory). The
existing namespace ZB.MOM.WW.OtOpcUa.Driver.Galaxy.Config is preserved
unchanged — it is a runtime ABI concern and all consumers already import
it via the namespace qualifier.
No doc-comment substitutions required — the only cref in the file
(<see cref="ApiKeySecretRef"/>) is an intra-type parameter reference
that resolves within the contracts project itself.
The options file had no using directives and no NuGet type surface;
the contracts project is dependency-free. The runtime Driver.Galaxy
project gains a ProjectReference to .Contracts; the .slnx is updated
accordingly.
Move OpcUaClientDriverOptions and all companion enums (OpcUaTargetNamespaceKind,
OpcUaSecurityMode, OpcUaSecurityPolicy, OpcUaAuthType) to a new
Driver.OpcUaClient.Contracts sibling project. The options file had no
using directives — all types were defined in the same file — so no
NuGet mirror enum pattern was required.
Convert two doc-comment references:
<see cref="OpcUaClientDriver.InitializeAsync"/> → <c>OpcUaClientDriver.InitializeAsync</c>
<see cref="OpcUaClientDriver.ValidateNamespaceKind"/> → <c>OpcUaClientDriver.ValidateNamespaceKind</c>
per the approved decision — no compilable usings were present.
The runtime Driver.OpcUaClient project gains a ProjectReference to .Contracts;
the .slnx is updated accordingly.
Move FocasDriverOptions (and companion option types), FocasCncSeries,
and the FocasDataType enum to a new Driver.FOCAS.Contracts sibling
project. FocasDataTypeExtensions (which uses DriverDataType from
Core.Abstractions) stays in the runtime driver as FocasDataTypeExtensions.cs.
Convert two doc-comment references:
<see cref="FocasDriver.InitializeAsync"/> → <c>FocasDriver.InitializeAsync</c>
<see cref="FocasAddress.TryParse"/> → <c>FocasAddress.TryParse</c>
per the approved decision — no compilable usings were present in the
moved files.
The runtime Driver.FOCAS project gains a ProjectReference to .Contracts;
the .slnx is updated accordingly.
Introduces Driver.S7.Contracts (dependency-free POCO project) and moves
S7DriverOptions / S7ProbeOptions / S7TagDefinition / S7DataType into it.
Adds S7CpuType enum mirroring S7.Net.CpuType exactly (7 values with
explicit integer codes). Runtime S7CpuTypeMap bridges S7CpuType →
S7.Net.CpuType at the single Plc construction site in S7Driver.InitializeAsync.
S7DriverFactoryExtensions and S7CommandBase updated to use S7CpuType; test
files updated to match (S7_1500Profile, S7DriverScaffoldTests). AdminUI can
now reference Driver.S7.Contracts without pulling in S7netplus.
Move TwinCATDriverOptions and TwinCATDataType enum to a new
Driver.TwinCAT.Contracts sibling project. TwinCATDataTypeExtensions
(which uses DriverDataType from Core.Abstractions) stays in the
runtime driver as TwinCATDataTypeExtensions.cs.
Replace two doc-comment references:
<see cref="Core.Abstractions.PollGroupEngine"/> → <c>PollGroupEngine</c>
<see cref="TwinCATAmsAddress.TryParse"/> → <c>TwinCATAmsAddress.TryParse</c>
per the approved decision — no compilable usings were present.
The runtime Driver.TwinCAT project gains a ProjectReference to .Contracts;
the .slnx is updated accordingly.
Move AbLegacyDriverOptions, AbLegacyDataType enum, and
AbLegacyPlcFamilyProfile (including AbLegacyPlcFamily enum) to a new
Driver.AbLegacy.Contracts sibling project. All three files are zero-dep
after splitting AbLegacyDataTypeExtensions (which uses DriverDataType
from Core.Abstractions) into a new file that stays in the runtime driver.
Drop the doc-comment <see cref="AbLegacyAddress.TryParse"/> reference and
replace with <c>AbLegacyAddress.TryParse</c> per the approved decision.
The PlcFamilies using directive is retained in the contracts project since
both namespaces live there.
The runtime Driver.AbLegacy project gains a ProjectReference to .Contracts;
the .slnx is updated accordingly.
Move AbCipDriverOptions (and AbCipDataType enum) to a new
Driver.AbCip.Contracts sibling project. AbCipDataTypeExtensions
(which uses DriverDataType from Core.Abstractions) stays in the
runtime driver as AbCipDataTypeExtensions.cs.
Replace two doc-comment <see cref="Core.Abstractions.IAlarmSource"/>
and <see cref="Core.Abstractions.IHostConnectivityProbe"/> with <c>X</c>
per the approved decision — no compilable using was present.
The runtime Driver.AbCip project gains a ProjectReference to .Contracts;
the .slnx is updated accordingly.
Move ModbusDriverOptions (and companion option types) to a new
Driver.Modbus.Contracts sibling project. The contracts project
references only Driver.Modbus.Addressing (itself zero-dep and
Admin-safe) because ModbusDriverOptions.Probe/Family/Region
properties use enum types that live there.
Drop 'using ZB.MOM.WW.OtOpcUa.Core.Abstractions' and replace
<see cref="IHostConnectivityProbe"/> with <c>IHostConnectivityProbe</c>
per the approved decision — the using was doc-comment-only.
The runtime Driver.Modbus project gains a ProjectReference back to
.Contracts; the .slnx is updated accordingly.
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.
Adds Directory.Packages.props (ManagePackageVersionsCentrally) and
Directory.Build.props (net10.0/nullable/implicit usings/LangVersion latest).
Strips Version attributes from every csproj PackageReference and consolidates
versions into the central file.
Side fixes (necessary to keep the build green on .NET SDK 10.0.105 on macOS):
- Microsoft.CodeAnalysis.CSharp{,.Workspaces}: 5.3.0 -> 5.0.0. The 5.3.0
analyzer DLL references compiler 5.3.0.0 and the local SDK ships compiler
5.0.0.0, producing CS9057 on every project that loaded the Analyzers
output. Master itself was broken on this machine pre-change.
- Server + Server.Tests pin OPCFoundation.NetStandard.Opc.Ua.{Configuration,
Client} to 1.5.374.126 via VersionOverride, matching Opc.Ua.Server's
pin. Mixing 1.5.378.106 Opc.Ua.Core transitively with 1.5.374.126
Opc.Ua.Server breaks CustomNodeManager2 override signatures
(CS0115 on LoadPredefinedNodes/Browse/HistoryRead*) and CS7069 in
the tests. The pin disappears when the legacy Server project is
deleted in Task 56.
- Client.UI + Client.UI.Tests: NuGetAuditSuppress for
GHSA-xrw6-gwf8-vvr9 (Tmds.DBus.Protocol 0.20.0 reaches both projects
transitively from Avalonia.Desktop on Linux/macOS only).
Deviation from the plan: TreatWarningsAsErrors=true is NOT set in
Directory.Build.props because the pre-v2 Admin/Server test projects carry
~240 xUnit1051 analyzer warnings that would fail the build. New v2 projects
opt in via their own csproj; the global flag can return once the legacy
projects are deleted in Task 56.
Driver.Galaxy-015, -016, -017, -018 resolution (one logical change set).
Driver.Galaxy-016 (Medium, Perf/Resource):
Reconciled the csproj PackageReferences with what the vendored
MxGateway.Client.dll was actually built against, verified by
reflecting Assembly.GetReferencedAssemblies() on the DLL:
- Polly 8.5.2 → Polly.Core 8.6.6
(most consequential — Polly v7 fluent API vs Polly.Core v8
resilience-pipeline API are DIFFERENT packages; the DLL was
built against Polly.Core so the prior Polly reference would
have failed at runtime with MissingMethodException the first
time the gateway client's retry pipeline ran)
- Grpc.Net.Client 2.71.0 → 2.76.0 (matches sibling Server/Worker)
- Microsoft.Extensions.Logging.Abstractions 10.0.0 → 10.0.7
Google.Protobuf 3.34.1 and Grpc.Core.Api 2.76.0 already matched —
left unchanged.
Driver.Galaxy-015 (re-triaged from Medium-Security → Low-Documentation):
Original framing was a security concern about unknown-provenance
binaries. User clarified the DLLs are their own code, built from
their own mxaccessgw project, not third-party. Re-triaged to a
documentation / audit-trail concern. Fix:
- Added a Provenance section to libs/README.md recording the
source-commit SHA (dd7ca1634e2d2b8a866c81f0009bf87ee9427750,
extracted from the AssemblyInformationalVersion baked into
both DLLs by the original build) and SHA-256 checksums.
- Documented the re-verification recipe (sha256sum + ilspycmd
| grep AssemblyInformationalVersion).
Recommendations about .gitattributes and CI hash-check deferred —
the DLLs are frozen until an unwinding path is taken, so adding
LFS or CI infrastructure now would need removal at unwinding.
Driver.Galaxy-018 (Low, Documentation):
Most of the recommendation folded into the libs/README.md rewrite
(pointed at sibling Server/Worker csproj as the live version source
rather than the deleted MxGateway.Client.csproj; recorded source
commit + SHA-256). <SpecificVersion>false</SpecificVersion> on the
<Reference> items intentionally not added — MSBuild's default for
HintPath references with bare-name Include attributes is already
SpecificVersion=false, so explicitly setting it would be cosmetic
without changing behaviour.
Driver.Galaxy-017 (Low, Design) — Deferred:
Recommendation part (b) (record mxaccessgw source-commit SHA in
libs/README.md) is satisfied by Driver.Galaxy-015's resolution.
Parts (a) and (c) — a GetVersion RPC at session-open and a parity
test against the live gateway's proto descriptor — are substantial
new RPC + plumbing work not in scope for this code-review sweep.
The risk surface is bounded because either of the libs/README.md
unwinding paths closes the vendoring + this concern naturally.
Re-open if neither path is taken within the next quarter and the
live gateway evolves its proto under the driver.
Verification:
- Build clean (Driver.Galaxy.csproj 0 errors, 0 warnings).
- Driver.Galaxy.Tests: 245/245 pass against the corrected
package set.
- Solution-wide build remains clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Driver.Cli.Common-007 + Driver.Cli.Common-008 resolution.
Driver.Cli.Common-007 (High, Correctness):
0x80550000 is the canonical OPC UA spec value for BadSecurityPolicyRejected,
not BadDeviceFailure. The correct spec value for BadDeviceFailure is
0x808B0000 (verified against OPC Foundation Opc.Ua.StatusCodes;
corroborated locally by Driver.Galaxy.Runtime.StatusCodeMap and both
Wonderware historian quality mappers which all hand-pin the correct
value).
The bug was duplicated across six driver modules:
- FocasStatusMapper.BadDeviceFailure
- AbCipStatusMapper.BadDeviceFailure
- AbLegacyStatusMapper.BadDeviceFailure
- TwinCATStatusMapper.BadDeviceFailure
- ModbusDriver.StatusBadDeviceFailure
- S7Driver.StatusBadDeviceFailure
Plus the SnapshotFormatter shortlist that named 0x80550000 as
BadDeviceFailure, and three downstream Modbus tests that asserted
against the wrong value (so CI was blind).
This commit fixes all six native-mapper constants, the formatter
shortlist, and the three Modbus tests in one pass. Added a regression
guard to FormatStatus_does_not_apply_pre_fix_wrong_names that pins
0x80550000 never renders as BadDeviceFailure (mirroring the existing
-001 wrong-name guards).
Behavior change: OPC UA clients consuming the native drivers now see
the canonical BadDeviceFailure (0x808B0000) on device-fault paths
instead of the misnamed BadSecurityPolicyRejected (0x80550000). Wire-
level status semantics now match operator-facing CLI labels.
Driver.Cli.Common-008 (Low, Testing):
Deleted the redundant FormatStatus_names_native_driver_emitted_codes
Theory — its five InlineData rows were already covered by the
well-known Theory in the same commit (5a9c459), and used a weaker
ShouldContain vs the well-known Theory's ShouldBe (exact match).
Verification:
- Driver.Cli.Common.Tests: 43/43 pass (was 48 after the -008 deletion).
- Driver.Modbus.Tests: 263/263 pass.
- Driver.AbCip.Tests: 262/262.
- Driver.AbLegacy.Tests: 157/157.
- Driver.FOCAS.Tests: 178/178.
- Driver.S7.Tests: 112/112.
- Driver.TwinCAT.Tests: 131/131.
Total: 1146 tests across the affected modules, all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The sibling mxaccessgw repo restructured: clients/dotnet/MxGateway.Client
no longer exists, and the proto contracts moved to a new namespace
(ZB.MOM.WW.MxGateway.Contracts.Proto, was MxGateway.Contracts.Proto). The
driver's source still expects the pre-restructure namespace, so the
broken ProjectReference produced 86 build errors in src/ + 1 in tests/
on master.
Resolution: vendor the last known-good build of MxGateway.Client.dll
(99 KB, May 22) and MxGateway.Contracts.dll (490 KB, May 23) under
src/Drivers/.../Driver.Galaxy/libs/, reference them via <Reference
HintPath=...> in both the driver and its test csproj, and declare the
NuGet packages the dropped ProjectReference was supplying transitively
(Google.Protobuf, Grpc.Core.Api, Grpc.Net.Client,
Microsoft.Extensions.Logging.Abstractions, Polly) at versions matching
the sibling repo's ZB.MOM.WW.MxGateway.Contracts.csproj so binary
compatibility is preserved.
Why this over a source migration:
Source migration would require namespace renames across ~19 driver
files PLUS reimplementing MxGatewayClient / MxGatewaySession /
GalaxyRepositoryClient (~2,200 LoC) — the sibling repo dropped the
client library entirely, keeping only the proto contracts. Vendoring
the last known-good binaries unblocks the build in minutes, freezes
the gateway contract surface at a known-good version, and preserves
the option to migrate properly once the sibling repo decides whether
to restore a client library or hand the work back to us.
libs/README.md documents the unwinding plan (either path closes the
debt: sibling restores a client library, or driver migrates to the new
contracts namespace + reimplements the client wrapper).
Verification:
- dotnet build ZB.MOM.WW.OtOpcUa.slnx: 0 errors (was 87).
- Driver.Galaxy unit tests: 245/245 pass.
- Integration tests not run here (require a live mxaccessgw gateway).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Driver.FOCAS.Cli-005 follow-up: extend the SnapshotFormatter.FormatStatus
shortlist with the five Bad* codes the native-protocol mappers (FOCAS,
AbCip, AbLegacy) emit but which the shortlist previously left unnamed,
so they rendered only as severity-class 'Bad' instead of the documented
'BadDeviceFailure' / 'BadNotWritable' / ... names operators are told to
read off probe/write output.
Added entries:
0x80020000 BadInternalError
0x803B0000 BadNotWritable
0x803C0000 BadOutOfRange
0x803D0000 BadNotSupported
0x80550000 BadDeviceFailure
(BadTimeout 0x800A0000 was already added under Driver.Cli.Common-001.)
Tests: SnapshotFormatterTests gains a new [Theory]
FormatStatus_names_native_driver_emitted_codes covering the five names,
and the existing well-known [Theory] is extended with the same entries
to enforce exact '0x... (Name)' rendering. Suite now 47 green (was 42).
Flips Driver.FOCAS.Cli-005 from Deferred to Resolved; README regenerated.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Historian.Wonderware.Client-003: replaced the mixed Interlocked
+ healthLock counters with RecordOutcome that touches _totalQueries
and exactly one of _totalSuccesses / _totalFailures under one
acquisition.
- Driver.Historian.Wonderware.Client-004: InvokeAndClassifyAsync routes
transport + sidecar classification through a single RecordOutcome
call; the legacy ReclassifySuccessAsFailure two-step is gone.
- Driver.Historian.Wonderware.Client-006: removed the dead
ReconnectInitialBackoff / ReconnectMaxBackoff options and added a
doc <remarks> stating the channel performs a single in-place
reconnect; retry/backoff stays with the caller.
- Driver.Historian.Wonderware.Client-008: the audit-suppression comment
block now records advisory titles, why neither applies, and the
revisit trigger.
- Driver.Historian.Wonderware.Client-010: reworded Dispose() to claim
deadlock-safety and added a GetHealthSnapshot summary documenting the
single-channel collapse + counter invariant.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Cli.Common-004: confirm the FormatTable empty-input guard
landed earlier (commit 1433a1c); flip status to Resolved with a
cross-reference.
- Driver.Cli.Common-006: reword the SnapshotFormatter source-time
column comment to describe the actual behaviour (right-most column,
unmeasured, '-' for null timestamps) and confirm the
DriverCommandBase summary now enumerates FOCAS.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.FOCAS.Cli-001: WriteCommand.ParseValue now wraps numeric
FormatException / OverflowException as CliFx CommandException with
the offending value.
- Driver.FOCAS.Cli-002: SubscribeCommand's OnDataChange handler and the
banner both take a writeLock so notification-callback and main-thread
writes can't interleave; handler exceptions are warn-and-swallow.
- Driver.FOCAS.Cli-003: FocasCommandBase.ValidateOptions rejects
--cnc-port outside 1..65535, non-positive --timeout-ms, and
non-positive --interval-ms; ExecuteAsync calls it first.
- Driver.FOCAS.Cli-004: 'await using var driver' is the sole driver
disposal path; dropped the redundant explicit await ShutdownAsync.
- Driver.FOCAS.Cli-005 (Deferred): the fix lives in
Driver.Cli.Common.SnapshotFormatter — explicitly naming the
status-code shortlist there benefits every driver CLI. Left as a
Driver.Cli.Common follow-up.
- Registered the new tests/Drivers/Cli/ZB.MOM.WW.OtOpcUa.Driver.FOCAS.Cli.Tests
project in ZB.MOM.WW.OtOpcUa.slnx.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Modbus.Cli-003: ModbusCommandBase.ValidateEndpoint rejects
--port outside 1..65535, non-positive --timeout-ms, and --unit-id
outside 1..247.
- Driver.Modbus.Cli-004: wrapped SubscribeCommand's OnDataChange handler
body in a try/catch (warn-and-swallow) and serialised the console
write through a lock.
- Driver.Modbus.Cli-005: Probe / Read / Write now catch the
cancellation-during-init OperationCanceledException and print
'Cancelled.' instead of dumping a stack trace.
- Driver.Modbus.Cli-006: ProbeCommand.ComputeVerdict derives the headline
from BOTH the driver state and the probe snapshot's OPC UA quality
class so the headline can't disagree with the wire result.
- Driver.Modbus.Cli-007: docs/Driver.Modbus.Cli.md carries an explicit
'CLI scope' callout — the address-string grammar is a DriverConfig
JSON feature; the CLI takes the structured triple only.
- Driver.Modbus.Cli-008: pinned BuildOptions, ValidateEndpoint, the
region-validation guards, ComputeVerdict, and the cancellation-during-
initialize paths.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.TwinCAT.Cli-001: TwinCATCommandBase.Validate rejects
non-positive TimeoutMs / IntervalMs and AmsPort outside 1..65535;
ExecuteAsync calls it first.
- Driver.TwinCAT.Cli-002: SubscribeCommand serialises every WriteLine
through a writeLock to remove the notification-callback vs banner
interleave risk.
- Driver.TwinCAT.Cli-003: SubscribeCommand.DescribeMechanism derives
the banner label from the returned ISubscriptionHandle.DiagnosticId
so it can't disagree with what the driver actually did.
- Driver.TwinCAT.Cli-004: introduced TwinCATTagCommandBase carrying
--poll-only + BuildOptions; BrowseCommand stays on the slimmer
TwinCATCommandBase so --poll-only no longer surfaces in browse --help.
- Driver.TwinCAT.Cli-005: ProbeCommand --type now carries the 't' short
alias to match the other commands.
- Driver.TwinCAT.Cli-006: 35 new tests covering Gateway / AmsAddress
parse / BuildOptions / PollOnly / browse-helpers / probe-alias /
mechanism derivation.
- Driver.TwinCAT.Cli-007: replaced the empty-init <inheritdoc/> with an
explicit summary warning future maintainers about the no-op init.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.S7.Cli-004: 'await using var driver' is the sole driver
disposal path; dropped the redundant explicit await ShutdownAsync from
each command's finally.
- Driver.S7.Cli-005: deleted the stale empty
tests/ZB.MOM.WW.OtOpcUa.Driver.S7.Cli.Tests/ directory (the real test
project lives under tests/Drivers/Cli/).
- Driver.S7.Cli-006: S7CommandBaseBuildOptionsTests cover the probe
toggle, timeout mapping, host/port/CPU/rack/slot wiring, and tag list
passthrough.
- Driver.S7.Cli-007: re-added the SubscribeCommand handler comment
explaining the CliFx IConsole.Output usage and that the poll-thread
raises events.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.AbLegacy.Cli-002: WriteCommand.Value description lists the full
true/false, 1/0, on/off, yes/no alias set.
- Driver.AbLegacy.Cli-003: SubscribeCommand serialises every WriteLine
via a per-execution consoleGate lock so the poll-thread OnDataChange
handler can't interleave with the banner.
- Driver.AbLegacy.Cli-004: dropped 'await using var driver' in favour of
a plain 'var driver' + explicit await ShutdownAsync in finally; the
driver is no longer shut down twice.
- Driver.AbLegacy.Cli-005: SubscribeCommand.IntervalMs description
carries the PollGroupEngine 250ms-floor caveat; docs/Driver.AbLegacy.Cli.md
spells out the same.
- Driver.AbLegacy.Cli-006: ProbeCommand --type now carries the short
alias 't' to match the other commands.
- Driver.AbLegacy.Cli-007: BuildOptionsTests cover the probe-disabled,
device-shape, tag-passthrough, timeout-propagation, and empty-tag-list
paths.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.AbCip.Cli-003: SubscribeCommand prints the 'Subscribed' banner
BEFORE wiring OnDataChange so the main thread can't interleave its
write with the poll-thread handler.
- Driver.AbCip.Cli-004: AbCipCommandBase.Timeout and SubscribeCommand
validate TimeoutMs / IntervalMs and throw CommandException on
non-positive values.
- Driver.AbCip.Cli-005: every command now calls FlushLogging() in its
finally block.
- Driver.AbCip.Cli-006: Timeout init throws NotSupportedException with a
pointer at TimeoutMs instead of silently swallowing assignments.
- Driver.AbCip.Cli-007: added AbCipCommandBaseTests covering BuildOptions
shape, probe / controller-browse / alarm toggles, host address, family
selection, tag list passthrough.
- Driver.AbCip.Cli-008: rewrote the opening paragraph in
docs/Driver.AbCip.Cli.md to credit the six-CLI roster with a pointer
at docs/DriverClis.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Modbus.Addressing-006: broaden the catch in TryParseFamilyNative
so a future helper throwing a non-Argument/Overflow type still satisfies
the try-parse contract.
- Driver.Modbus.Addressing-007: document that the address grammar does
not carry ModbusStringByteOrder (the structured-tag path does);
add a 'Grammar scope' bullet to docs/v2/dl205.md.
- Driver.Modbus.Addressing-009: reword the ModbusModiconAddress comments
so they don't imply a leading-digit invariant the parser doesn't
enforce.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Historian.Wonderware-004: ToHistorianEvent synthesises a fresh
Guid when the upstream EventId is unparseable and logs the substitution
instead of writing the historian with Guid.Empty.
- Driver.Historian.Wonderware-005: GetHealthSnapshot derives the
connection-open booleans from the active-node fields so the snapshot
is self-consistent without depending on the secondary lock.
- Driver.Historian.Wonderware-007: SID-mismatch branch in PipeServer now
sends a HelloAck { Accepted=false, RejectReason } so the client sees a
symmetric rejection.
- Driver.Historian.Wonderware-008: classify StartQuery failures —
connection-class codes drop the connection, query-class codes throw
QueryClassStartQueryException so the IPC layer surfaces Success=false.
- Driver.Historian.Wonderware-010: RequestTimeoutSeconds now enforced
via BuildRequestCts linked to the caller's CancellationToken.
- Driver.Historian.Wonderware-011: refreshed XML docs to describe the
current sidecar / named-pipe architecture (Galaxy.Host / Proxy
references reframed as historical context).
- Driver.Historian.Wonderware-012: pinned the previously-uncovered
HistorianDataSource behaviours with five new test files; also removed
the stale empty tests/ZB.MOM.WW.OtOpcUa.Driver.Historian.Wonderware.Tests
directory.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.OpcUaClient-011: rewrote the ValueRank comment with the OPC UA
Part 3 constants and an explicit scalar/array boundary at
valueRank >= 0.
- Driver.OpcUaClient-014: track every MonitoredItem.Notification handler
in a MonitoredItemNotificationHandle record; UnsubscribeAsync /
UnsubscribeAlarmsAsync / ShutdownAsync detach the handler before
Subscription.DeleteAsync so the SDK's invocation list no longer keeps
the driver alive.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Modbus-003: route every _health access through ReadHealth /
WriteHealth helpers backed by Volatile.Read / Volatile.Write so a
burst of concurrent ReadAsync callers always sees a complete snapshot.
- Driver.Modbus-007: promoted the Int64 / UInt64 → Int32 surfacing
caveat to a full <remarks> block; rewrote DisableFC23's doc to flag it
as reserved / no-op.
- Driver.Modbus-008: deleted stale duplicate doc, rewrote the
prohibition-block summaries to credit the shipped re-probe loop, and
removed the unused 'status' local in the ModbusException catch arm.
- Driver.Modbus-009: bind-time validation rejects StringLength < 1 for
String tags; ModbusTcpTransport clamps keep-alive intervals to whole
seconds (>=1).
- Driver.Modbus-010: documented WriteOnChangeOnly's cache-invalidation
policy (reads-only) and the write-only-tag caveat.
- Driver.Modbus-011: collected the scattered instance fields into a
single contiguous block at the top of ModbusDriver.
- Driver.Modbus-012: covered the previously-uncovered Reinitialize
state-hygiene, malformed/truncated/empty-bitmap response, and
DisposeAsync teardown paths.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.TwinCAT-004: corrected the IEC time-type inline comments;
documented that the driver currently surfaces them as raw UInt32
counters.
- Driver.TwinCAT-006: ResolveHost returns a documented UnresolvedHost
sentinel when no devices are configured instead of returning the
logical DriverInstanceId (which never matches GetHostStatuses).
- Driver.TwinCAT-014: wired Probe.Timeout into the probe-loop call and
added a NotificationMaxDelayMs config knob threaded through
AddNotificationAsync.
- Driver.TwinCAT-015: Dispose() runs a genuinely synchronous teardown
with bounded waits (no sync-over-async deadlock pattern).
- Driver.TwinCAT-016: pinned the Structure-tag rejection and the
probe-loop vs read disposal race with regression tests.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.S7-003: ArgumentNullException.ThrowIfNull on the references
argument at the top of ReadAsync / WriteAsync (was reaching .Count
before any null check).
- Driver.S7-005: drop the redundant global::S7.Net.Plc qualifiers in
ReadOneAsync / WriteOneAsync — using S7.Net already covers Plc.
- Driver.S7-009: PollLoopAsync degrades _health to Degraded after
sustained failure and backs off exponentially up to PollBackoffCap;
resets on a healthy tick so an operator can see the loop wedge.
- Driver.S7-010: Dispose runs the synchronous teardown directly with a
bounded WhenAll Wait drain instead of bridging via DisposeAsync().
- Driver.S7-013: reject unsupported S7DataType values (Int64 / UInt64 /
Float64 / String / DateTime) at InitializeAsync so half-implemented
types no longer leak BadNotSupported live nodes into the address space.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.FOCAS-007: optional ILogger<FocasDriver> + alarm-projection
logger; log Debug around every formerly-empty catch (probe / shutdown
/ fixed-tree / recycle / alarms-read / projection).
- Driver.FOCAS-008: cache the parsed FocasAddress per tag at
InitializeAsync; Read/WriteAsync look it up instead of re-parsing on
every call.
- Driver.FOCAS-009: ProbeLoopAsync now wraps client.ProbeAsync in a
linked CTS honouring Probe.Timeout so a hung CNC socket can't block
past the configured limit.
- Driver.FOCAS-010: FocasOperationModeExtensions.ToText delegates to
FocasOpMode.ToText — single canonical op-mode label surface.
- Driver.FOCAS-011: FocasAlarmType constants are typed short to match
the cnc_rdalmmsg2 wire field and the projection switch arms.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.AbLegacy-005: optional ILogger<AbLegacyDriver> ctor parameter,
logged init failure / probe transitions / first non-zero libplctag
status per device.
- Driver.AbLegacy-011: Dispose() runs the synchronous teardown directly
instead of bridging via DisposeAsync().AsTask().GetAwaiter().GetResult()
to remove the documented sync-over-async deadlock pattern.
- Driver.AbLegacy-013: documented the ResolveHost three-tier fallback
chain in XML and pointed DiscoverAsync's IsArray=false comment at the
Modbus ArrayCount pattern for the eventual multi-element follow-up.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.AbCip-007: inject an optional ILogger<AbCipDriver> /
ILogger<AbCipAlarmProjection> (default NullLogger) and log around
every read / write / template-fetch / probe / alarm-poll failure path.
- Driver.AbCip-011: LogWarning when InitializeAsync is configured with
Probe.Enabled=true but ProbeTagPath is blank — operators now see why
GetHostStatuses keeps reporting Unknown.
- Driver.AbCip-012: documented the LibplctagTemplateReader per-call
Tag cost as accepted given libplctag's own connection pool and the
low-frequency discovery use-case.
- Driver.AbCip-013: per-device AllowPacking + ConnectionSize overrides
on AbCipDeviceOptions, threaded through AbCipTagCreateParams; central
BuildCreateParams helper replaces five ad-hoc clones; AllowPacking
now reaches Tag.AllowPacking at runtime.
- Driver.AbCip-015: stale-comment sweep — every PR-N forward-reference
is rewritten to describe present behaviour.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Driver.Galaxy-005: rewrite the EventPump BoundedChannelOptions comment
to honestly describe the Wait+TryWrite pattern.
- Driver.Galaxy-010: ResolveApiKey now warns when a literal API key is
used in production wiring; added an explicit dev: prefix for known
cleartext-in-dev cases and rewrote the GalaxyGatewayOptions doc.
- Driver.Galaxy-012: O(1) reverse-lookup for SubscriptionRegistry
dispatch via per-entry FullRefByItemHandle map; immutable hash-set for
the cross-binding reverse map; SubscribeAsync / ReadViaSubscribeOnce
use BuildResultIndex for per-reference correlation.
- Driver.Galaxy-013: ReinitializeAsync now validates the incoming JSON
against the running options; ReplayOnSessionLost honoured by the
Replay path; class summary rewritten to describe the shipped surface.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
GetMemoryFootprint now returns tagsByName * 256 + nativeSubs * 512 bytes
instead of a hard-coded 0; document that the stream-and-discard symbol
browse leaves no flushable cache so FlushOptionalCachesAsync is a
deliberate no-op.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Confirm AdsErrorCode values from Beckhoff.TwinCAT.Ads 7.0.172 and rewrite
MapAdsError with 20 explicit cases. Fix critical bug: AdsSymbolVersionChanged
was 0x0702 (DeviceInvalidGroup) but DeviceSymbolVersionInvalid is 1809
(0x0711); correct constant and all comments. Add BadOutOfService for
DeviceNotReady and BadInvalidState for DeviceInvalidState/PLC-in-Config.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace yield break with cancellationToken.ThrowIfCancellationRequested()
in BrowseSymbolsAsync so a cancelled browse propagates as
OperationCanceledException instead of silently completing with a partial
symbol set.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Joseph Doherty