A browse-committed AB CIP / TwinCAT / FOCAS tag bound with its model's DEFAULT
data type, not the one the device reported. A browsed REAL committed as
`{"tagPath":"Pump_1_Speed","dataType":"DInt"}` — and those three drivers decode
the wire bytes by that field, not by the raw row's OPC UA DataType — so the tag
read four bytes of a float through an integer decoder and published a plausible
wrong number with no error raised anywhere. FOCAS was missed when #536 was filed.
The type is CARRIED, not derived. Reverse-mapping the leaf's driver-agnostic
DriverDataType looks like the smaller fix and is wrong: SInt/Int/DInt/USInt/UInt
all collapse into Int32 on the way out of the driver, so that version would bind
a 16-bit INT as a 32-bit DINT while appearing to fix the REAL. Drivers now state
their own type name on DriverAttributeInfo.NativeDataType, which reaches the
picker as AttributeInfo.AddressFields["dataType"] and the commit mapper from
there. A leaf that states nothing keeps the model default — the pre-#536
behaviour, kept deliberately as the fallback rather than a guess.
Numeric strings are refused before parsing: Enum.TryParse accepts "9" for any
enum and Enum.IsDefined then confirms it, so an unguarded parse would bind a tag
to a type nobody named. A test caught this in the first version of the guard.
--- and the other half, which the fixture was hiding ---
Test Connect on a device with NO authored tags — every AB CIP device at the
moment an operator first presses the button — reported "CIP handshake failed"
against a healthy controller. That was written down as a fixture limitation
("ab_server doesn't implement @raw_cpu_type"). Both halves of that were wrong:
* @raw_cpu_type is not a libplctag special tag at all (only @raw, @tags and
@udt/ are), so it goes out as an ordinary symbolic name that no controller
defines, and the controller's "tag does not exist" IS the successful answer.
* ab_server answered an unresolvable tag path with CIP 0x03 where a Logix
controller answers 0x04 — ErrorBadParam vs ErrorNotFound, which the probe
classifies oppositely. Fixed in vendored patch 0002.
* With the fixture then telling the truth, the real defect surfaced:
AbCipDriverProbe.IsReachableException matched the native C status spellings
("STATUS_NOT_FOUND"), but libplctag.NET throws with the MANAGED enum name
("ErrorNotFound"). Those substrings can never match, so the reachable
classification could not fire on the exception path — which is the path every
no-authored-tags probe takes. This was failing on real hardware too, not just
against the sim. It now recovers the Status and defers to IsReachableStatus,
so there is one classification rather than two that can drift.
Rejected: switching the fallback to @tags. libplctag builds a tag-listing tag
with NO network I/O, so it reports OK against any TCP listener — measured green
against a Mosquitto broker.
Verification: full solution suite green. Falsification runs confirm exactly the
intended tests go red — 9 for the type carry, 3 (the reachable statuses only) for
the probe classification. Live on docker-dev: browse-committed TestString/
Motor_Run/TestSINT now store String/Bool/SInt, alongside last session's
Pump_1_Speed still holding the wrong DInt. TestSINT is the falsifier — its row
DataType is Int32, identical to TestDINT's, so no reverse map could have produced
"SInt".
Known consequence: pre-existing browse-committed tags keep their wrong dataType;
the fix applies to new commits only.
Claude-Session: https://claude.ai/code/session_015p7wGqy3YpZNCpDzTpGMKo
Apply the reviewed Modbus exemplar to the AbCip multi-device driver:
- Mapper AbCipEquipmentTagParser -> AbCipTagDefinitionFactory; TryParse -> FromTagConfig(tagConfig, rawPath, out def); drop leading-{ heuristic + the deviceHostAddress key; add inverse ToTagConfig; round-trip arrays/members/safety for coverage.
- Options: Tags (typed) -> RawTags (RawTagEntry list); Devices list kept.
- Driver: byName-only resolver over _tagsByRawPath (Ordinal); table built from RawTags via FromTagConfig, threading entry.DeviceName (device routing key) + entry.WriteIdempotent onto the def. Multi-device routing keys on DeviceName-or-host via a _devicesByRoutingKey index; discovery groups _declaredTags by RoutesToDevice.
- Factory: retire the pre-declared Tags DTO/BuildTag; bind List<RawTagEntry> RawTags.
- Probe: derive probe tag path from RawTags via the mapper.
- Cli BuildOptions projects typed tags -> RawTagEntry (ToTagConfig).
- Tests: AbCipRawTags helper (typed def -> RawTagEntry); parser tests -> FromTagConfig; blob-fallback driver tests rewritten to author via RawTags + read by RawPath. Driver.AbCip.Tests 342/342, Cli.Tests 42/42.
TODO(v3 WaveC): DeviceName becomes a pure logical name once the device connection host moves to the Device row's DeviceConfig.
Rename S7EquipmentTagParser -> S7TagDefinitionFactory; TryParse(reference)
-> FromTagConfig(tagConfig, rawPath, out def) (drops the leading-{ heuristic,
keys the def by RawPath, adds inverse ToTagConfig). Replace S7DriverOptions.Tags
(pre-declared S7TagDefinition list) with RawTags (IReadOnlyList<RawTagEntry>);
the driver builds its RawPath->def table from RawTags at Initialize via the
factory (skip+log on miss), resolver is byName-only, DiscoverAsync + init guards
+ address pre-parse now run off that table. Factory retires the pre-declared DTO
tag path (RawTags binding only). Cli BuildOptions serialises typed defs to
RawTagEntry. Tests migrated to a S7RawTags helper + FromTagConfig; parser test
files renamed. Coordinator's EquipmentTagConfigInspector S7 rename left to Wave-B
coordinator; Driver.S7.IntegrationTests (Docker-gated) left red per scope.
Driver.S7 + Cli build green; Driver.S7.Tests 264/264, S7.Cli.Tests 49/49.
Wave-B EXEMPLAR. Retire the pre-declared/blob-parse tag model; the driver now
builds its RawPath -> definition table from the artifact's RawTagEntry set via a
pure mapper.
- Contracts: rename ModbusEquipmentTagParser -> ModbusTagDefinitionFactory;
TryParse(reference) -> FromTagConfig(tagConfig, rawPath) (def.Name = rawPath,
no leading-brace heuristic); add inverse ToTagConfig(def) serializer; keep all
strict-enum reads + guards; also read stringByteOrder/deadband/coalesceProhibited
so a RawTagEntry round-trips the full authored def. Inspect() unchanged.
- Options: Tags(IReadOnlyList<ModbusTagDefinition>) -> RawTags(IReadOnlyList<RawTagEntry>).
- Driver: _tagsByName -> _tagsByRawPath (Ordinal); resolver byRawPath-only; build
the table from RawTags at Initialize threading entry.WriteIdempotent onto each def;
Discover/Teardown updated.
- Factory: remove ModbusTagDto/BuildTag/ValidateStringLength + ConfigDto.Tags; bind
RawTags from driver-config JSON.
- CLI ModbusCommandBase.BuildOptions: serialise typed defs -> RawTagEntry via ToTagConfig.
- Tests: migrate Tags= -> RawTags via ModbusRawTags.Entries helper; parser tests ->
FromTagConfig(rawPath); factory String-length/enum tests re-seated on the mapper seam.
- Propagated rename to ControlPlane EquipmentTagConfigInspector (outside Modbus projects).
Modbus.Tests 315/315, Addressing.Tests 161/161, Cli.Tests 72/72 green.
Docker-gated Driver.Modbus.IntegrationTests left untouched (won't compile against
the new API; expected).
The 9cad9ed0 'strip tracking-ID comments' XML-doc sweep collaterally
removed the comment explaining why the S7 subscribe command routes
OnDataChange through the CliFx IConsole (not System.Console), leaving
SubscribeCommandConsoleHandlerCommentTests red. The Modbus copy still
carries the comment verbatim and the test guards S7-mirrors-Modbus
parity, so restore it (matching the Modbus wording) rather than weaken
the guard.
S7.Cli tests 49/49.
Inject the custom UnwrappedCapabilityCallAnalyzer as an OutputItemType=Analyzer
ProjectReference from Directory.Build.props (excluding the analyzer + its test
project) so OTOPCUA0001 runs on every src/ and tests/ compilation — it previously
enforced its CapabilityInvoker-wrapping rule against nothing but its own 31 unit
tests (the 'built-but-never-wired' failure mode).
Triage of the ~280 surfaced hits, three categories:
1. RESILIENCE-DISPATCH-GAP (7 sites, DriverInstanceActor x6 + GenericDriverNodeManager
x1): a REAL, previously-untracked gap the analyzer caught on first wiring — the
Phase 6.1 CapabilityInvoker resilience pipeline (retry/breaker/bulkhead/telemetry)
is constructed ONLY in tests and was never wired into the production dispatch
layer. Scoped per-site #pragma with a greppable RESILIENCE-DISPATCH-GAP marker
explicitly noting these are tracked-but-not-intentional, pending the dispatch-wiring
remediation (filed as a follow-up). Keeps the analyzer live everywhere else in
those projects so a NEW unwrapped call still fails the build.
2. Driver-INTERNAL self-calls (3 sites, AbCipAlarmProjection x2 + S7Driver x1):
a driver's own poll/ack path calling its own capability method. The invoker wraps
the driver from the dispatch layer OUTWARD; a driver re-wrapping its own internal
calls would double-wrap. Genuinely intentional — scoped #pragma with that rationale.
3. Wire-level test suites + manual-testing CLIs (12 projects): invoke drivers directly
by design — the analyzer's own documented intentional case. Project-level NoWarn
with a comment.
Verified: full solution build green, 0 OTOPCUA0001 hits; analyzer's 31 tests pass;
negative control — dropping one dispatch-gap pragma re-fires OTOPCUA0001 and fails
the Runtime build, proving the analyzer is genuinely live tree-wide, not disabled.
Adds <summary>/<param>/<returns>/<inheritdoc> where missing and removes
project bookkeeping IDs (task/tracking refs) from shipped code comments,
so the docs read cleanly and CommentChecker is quiet except for known
false positives (PLC/protocol terms, event/IEqualityComparer inheritdoc).
Doc/comment-only; no logic changed; solution builds clean.
Re-review at 7286d320. -008 (Low): ParseValue maps FormatException/OverflowException to a
clean CommandException (was raw stack trace) + tests. -009: FlushLogging() in all 5 commands'
finally blocks (parity with AbCip.Cli).
Re-review at 7286d320. -006 (Low): FlushLogging() in all command finally blocks + tests.
-007: rewrite the inaccurate handler-detach comment (cleanup is via await using disposal).
Re-review at 7286d320. -008 (Low): all four commands now FlushLogging() in finally (parity
with AbCip.Cli; subscribe could drop shutdown log lines) + IL-inspection test.
Re-review at 7286d320. -009: 'four'->'six' driver-CLI count in Program.cs. -010: ReadCommand
--type help no longer lists Structure (rejected at runtime) + pinning test.
Drop the "not yet implemented / BadNotSupported" stale note from all three
S7 CLI --type option descriptions (ReadCommand, WriteCommand, SubscribeCommand)
and replace with accurate help listing the full supported type set, byte-anchored
addressing for wide types, and Timer/Counter read-only status.
docs/v2/driver-specs.md §5: add Supported Data Types table, Byte-Anchored
Addressing table (DBB/MB/IB/QB + examples), Timer/Counter read section with
the Counter-BCD known-limitation, and Deferrals list.
docs/drivers/S7.md: expand Data types to a full table, add "Wide types &
Timer/Counter" section (byte-anchored addressing, Timer/Counter read-only,
Counter BCD known-limitation, deferrals), update Address forms table and
1-D array Deferrals note.
Resolves the 12 reported build errors (7 CS0535 sink fakes + 5 CLI CS1587).
Runtime.Tests green (74). NOTE: OpcUaServer.Tests still has pre-existing CS7036
errors from the in-progress Galaxy-tag workstream (Phase7Plan/Phase7CompositionResult
new required params) — separate, test-only, not addressed here.
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.
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.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.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.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>
Wrap the InitializeAsync + ReadAsync body in a try/catch so an unreachable PLC
(refused TCP connect, wrong slot) still prints the structured Host:/CPU:/Health:/
Last error: report from driver.GetHealth() instead of crashing with a stack trace.
OperationCanceledException re-throws so Ctrl+C during connect exits cleanly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Trim the --type help text on read and subscribe to the implemented set
(Bool/Byte/Int16/UInt16/Int32/UInt32/Float32) and append a one-line caveat that
Int64, UInt64, Float64, String, and DateTime are not yet implemented and will
return BadNotSupported — so the CLI does not advertise options that cannot succeed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Wrap all numeric/DateTime BCL parses in ParseValue with try/catch(FormatException)
and try/catch(OverflowException) that re-throw as CommandException, matching the
existing Bool path. Update ParseValue_non_numeric_for_numeric_types_throws to assert
CommandException (not FormatException), and add an overflow-edge test (Byte value 256).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Reject --region Coils combined with any non-boolean --type with a CommandException
that names the constraint: coils carry a single bit, so only --type Bool is valid.
Without this check a write like "--region Coils --type UInt16 --value 42" would
silently coerce to a coil ON with no diagnostic.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add --bit-index, --string-length, and --string-byte-order options to
SubscribeCommand, mirroring ReadCommand, and pass them into ModbusTagDefinition
so that BitInRegister and String type subscriptions use the correct bit index and
string length rather than silently defaulting to bit-0 / zero-length.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
WriteCommand.ParseValue wraps FormatException/OverflowException as
CliFx CommandException so a bad --value yields a clean one-line CLI error
naming the value and target type instead of a raw .NET stack trace.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Driver.AbCip.Cli-001: WriteCommand.ParseValue wraps FormatException/
OverflowException as CommandException so bad --value input yields a clean
CLI error instead of a raw stack trace.
Driver.AbCip.Cli-002: probe/read/subscribe commands reject Structure types
up front (RejectStructure helper), matching the write guard.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
ConfigureLogging is now idempotent via a _loggingConfigured guard field so
repeated calls from subclasses do not abandon and leak the previous logger.
The previous Log.Logger is disposed before overwriting to release its
console-sink resources cleanly.
A new protected static FlushLogging() helper calls Log.CloseAndFlush() so
commands can guarantee buffered output is flushed in their finally blocks
before the process exits — important for the long-running subscribe verb.
XML doc updated to reflect call-once semantics and document FlushLogging().
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
FormatStatus now matches named codes against code & 0xFFFF0000 (high-word
mask) rather than exact equality, so status codes carrying sub-code or flag
bits in the low 16 bits (e.g. 0x80050001) still resolve to their named class.
For codes not in the named shortlist a severity-class fallback using the top
2 bits always emits Good / Uncertain / Bad rather than bare hex.
Updated the stale FormatStatus_unknown_codes_fall_back_to_hex_only test (its
expectation became invalid once the severity-class fallback was added) and
added new Theory cases exercising both the high-word matching and the
severity-class fallback paths.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
SnapshotFormatter.FormatStatus mapped four OPC UA status names to
incorrect numeric codes, mislabelling operator-facing CLI output. The
codes were corrected to their canonical OPC Foundation
Opc.Ua.StatusCodes values:
BadTimeout 0x80060000 -> 0x800A0000
BadNoCommunication 0x80070000 -> 0x80310000
BadWaitingForInitialData 0x80080000 -> 0x80320000
BadNodeIdInvalid 0x80350000 -> 0x80330000
The Cli.Common project does not reference the Opc.Ua package (only
Core.Abstractions / CliFx / Serilog), so the hex literals were
corrected in place with a sync note rather than adding a heavy new
dependency.
SnapshotFormatterTests was updated: the [Theory] expectations now use
the correct spec codes and assert the full rendered form, plus a new
regression [Theory] confirms the pre-fix wrong names no longer apply.
All 24 tests pass.
findings.md: Driver.Cli.Common-001 set to Resolved; open count 6 -> 5.
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>
Joseph Doherty