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.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>
- 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>
S7-002: add inline comment documenting the UInt32→Int32 lossiness in MapDataType,
consistent with the Int64/UInt64 note. Tracked for a follow-up that adds unsigned
DriverDataType members.
S7-004: inject ILogger<S7Driver> (optional, defaults to NullLogger); add structured
log calls for connect success/failure, probe Running/Stopped transitions, and
swallowed poll-loop exceptions, so operators have an event trail via Serilog.
S7-008: restructure WriteAsync catch ladder to mirror ReadAsync — OperationCanceledException
re-throws, NotSupportedException → BadNotSupported, PUT/GET-disabled PlcException →
BadNotSupported/Faulted, genuine PlcException → BadDeviceFailure/Degraded, all
others → BadCommunicationError/Degraded. Health is now updated on every write failure.
Also factor ReadOneAsync reinterpret into internal ReinterpretRawValue and
WriteOneAsync boxing into internal BoxValueForWrite for testability (Driver.S7-014).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Remove the dead ProbeAddress config surface from S7ProbeOptions and the factory
DTO. ProbeLoopAsync uses Plc.ReadStatusAsync (CPU-status PDU), not a tag-address
read — ProbeAddress was never consumed. The XML doc on Probe is corrected to
describe the ReadStatusAsync-based probe. Existing configs that set probeAddress
are silently ignored by the JSON deserializer.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Driver.S7-001: Timer (T{n}) / Counter (C{n}) addresses parsed cleanly but
the read path had no S7DataType or decode case for them, so a Timer/Counter
tag passed fail-fast init and then threw a misleading type-mismatch on every
read. InitializeAsync now runs RejectUnsupportedTagAddresses, throwing a clear
NotSupportedException ("not yet supported", echoing tag name + address) so the
config error fails fast at init.
Driver.S7-006: ShutdownAsync cancelled the probe/poll CTSs but did not await
the fire-and-forget loop tasks before DisposeAsync disposed _gate, letting a
loop iteration mid-semaphore race a disposed object. The probe task is now
tracked in _probeTask and each poll task in SubscriptionState.PollTask;
ShutdownAsync cancels every CTS, awaits Task.WhenAll of those handles with a
bounded 5 s DrainTimeout, then disposes the CTSs and gate. Task.Run is passed
CancellationToken.None so the handle is always awaitable.
Driver.S7-007: a PUT/GET-disabled fault (permanent misconfiguration) was
mapped identically to a transient PlcException — both BadDeviceFailure +
Degraded. ReadAsync/WriteAsync now split the catch via an IsAccessDenied
filter (S7.Net exposes no typed code for AccessingObjectNotAllowed, so the
inner-exception chain is inspected for the "not allowed" marker). Access-denied
now maps to BadNotSupported and Faulted with a config-alert message pointing
at the TIA Portal PUT/GET toggle; genuine device faults stay BadDeviceFailure.
Driver.S7-011: S7Driver ignored driverConfigJson on Initialize/Reinitialize,
so a config change delivered through ReinitializeAsync (the only Core-initiated
in-process recovery path) was silently discarded. Config parsing was factored
into S7DriverFactoryExtensions.ParseOptions; InitializeAsync now re-parses
driverConfigJson and rebuilds _options whenever the document has a real body.
An empty / placeholder document keeps the constructor options.
Adds S7DriverCodeReviewFixTests covering Timer/Counter rejection, config-json
application on Initialize/Reinitialize, and shutdown-drain with active
subscriptions. All 68 S7 driver tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Group all 69 projects into category subfolders under src/ and tests/ so the
Rider Solution Explorer mirrors the module structure. Folders: Core, Server,
Drivers (with a nested Driver CLIs subfolder), Client, Tooling.
- Move every project folder on disk with git mv (history preserved as renames).
- Recompute relative paths in 57 .csproj files: cross-category ProjectReferences,
the lib/ HintPath+None refs in Driver.Historian.Wonderware, and the external
mxaccessgw refs in Driver.Galaxy and its test project.
- Rebuild ZB.MOM.WW.OtOpcUa.slnx with nested solution folders.
- Re-prefix project paths in functional scripts (e2e, compliance, smoke SQL,
integration, install).
Build green (0 errors); unit tests pass. Docs left for a separate pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
