RequestRebirthAsync now returns only once the requested births have arrived
and gone quiet, but the modal still told the operator to re-expand the tree in
a few seconds. ConfirmRebirthAsync re-keys the tree against the same session
(as the Refresh button does) when the session and modal are still current,
drops the now-stale armed scope, and keeps the outcome line.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Since R06:M-5 the Sparkplug browser states no address for a metric the
ingestor will not read and labels its descriptor 'not bindable', but the commit
refusal still said the attribute lookup returned nothing. RawBrowseModal keeps
the attribute's descriptor on the selection, and DescribeUncommittableLeaf
reports a 'cannot be bound in this version' message echoing it. A lookup that
really returned nothing keeps the old text. A test pins the marker to the
browser's own string.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
/fleet/diagnostics was reachable only by URL: each driver-role row on /fleet now
links to it (FleetDiagnosticsLinks.For escapes the host:port node id). The
diagnostics table showed the string instance id because the wire carries no
display name; the page now joins the authored DriverInstances.Name from the
ConfigDb (enrichment only - a failed lookup falls back to the id) and keeps the
id beneath the name.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The dev-only demo page shipped routable in the production assembly. Its route
moves from @page to a code-behind [Route] under #if DEBUG, so a Release build
keeps the component type (nothing referencing it breaks) but has no /dev/*
route. The page-authorization guard classifies it under #if DEBUG, and
DevRouteGatingTests asserts each configuration's half (Debug: exactly the demo
route; Release: none) with a positive control. Both configurations pass.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
ImportEquipmentModal split each line on commas, so a quoted Manufacturer with
a comma silently shifted every later column. EquipmentCsvParser reads through
the shared Commons CsvParser (the raw-tag importer's authority): quoted
fields, doubled quotes, CRLF and blank lines parse; malformed quoting is an
error, not a guess. Header/shape messages are unchanged.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
v3 retired the equipment-Tag binding; IUnsTreeService.LoadTagsForEquipmentAsync
always returned empty, had no production caller, and EquipmentTagRow plus the
always-zero tagCounts / EquipmentRow.TagCount plumbing existed only to feed it.
All removed; the equipment badge count (virtual tags) is unchanged.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The equipment page's Remove reference / Delete virtual tag / Delete alarm row
buttons and the ScriptEdit Delete ran on the first click. They now go through
RawConfirmDialog, the same confirm /raw uses. The ScriptEdit change is limited
to the delete button and its dialog.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
I-1 - a non-C# paste produced thousands of Roslyn markers. The Problems-list report sent
them all as one JS->.NET message, which could exceed the 1 MB hub limit and kill the
circuit. The JS now sends at most MaxReportedMarkers (200) markers, errors first, each
message cut to 300 chars, plus the total. ScriptProblemReport.FromEditor clamps again
on arrival, and the Problems list shows "showing N of Total" / "+N more". The diagnostics
endpoint also bounds its response: Distinct, errors first, MaxDiagnosticMarkers (1000),
messages cut to 1000 chars. An error is always kept, so editor-accepts == publish-accepts.
M-1 - drop the per-instance compilation lineage; analyses derive from BaseCompilation.
M-2 - the VirtualTag modal clears its problems (and editor ref) on close and on a script
reload.
M-5 - an over-limit text is announced at blur (OnSyncRefused), not only at Save.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Every picker and RawBrowseModal stored the OpenAsync token after the await; if
the host was disposed (or the modal closed) meanwhile, its teardown had already
run with no token, so the plant-side session lived until the reaper's idle TTL.
BrowseOpenGuard.CloseIfOrphaned closes it at once; each host sets _disposed
first thing in DisposeAsync (RawBrowseModal also treats !Visible as gone).
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
A bare catch {} turned every failure - including an admin-only node with no
historian actor - into 'Loading...' forever, and a tick queued after a sync
timer dispose still issued an Ask. HistorianSinkStatusReader classifies a poll
as Available / NotOnThisRole (permanent: shown once, polling stops) /
Unavailable (shown with the last good status and its read time). The page
follows Fleet.razor: IAsyncDisposable, _disposed, overlap guard, page CTS.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
DriverTestConnectButton always sent a fixed 10 s, and the Galaxy/OpcUaClient
probes run under min(caller, configured), so ProbeTimeoutSeconds - documented
on every driver as the Test Connect timeout - could shorten a probe but never
lengthen it (Galaxy's 30 s default was silently 10 s). TestConnectBudget reads
the root ProbeTimeoutSeconds from the merged config at click time, clamped to
the actor's [1, 60] s, falling back to TimeoutSeconds. DeviceModal (the only
host) needs no change. The Galaxy/OpcUaClient form hints are reworded.
The 30 s result-clear timer moves from System.Timers.Timer + an async void
Elapsed lambda to System.Threading.Timer, drained in DisposeAsync, with a
generation so a superseded fire cannot clear a newer result.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
DriverConfigModal, DeviceModal and RawTagModal built a new parameter dictionary
and new EventCallbacks every render. ParameterDictionaryCache reuses the
dictionary while the values it carries are unchanged and rebuilds it with the
current value when one changes (a build-once cache would strand edits); the
callbacks are created once. Blazor still re-sets an EventCallback-bearing
child's parameters per parent render, so the forms' _lastParsed guards stay.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The import review grid rendered every parsed row and re-scanned all rows three
times per render for its counts; RawCsvReviewView recomputes rows + counts once
per change and the grid renders through Virtualize. The export modal embedded the
whole CSV twice (textarea + base64 data: URI); it now shows a 50-line preview
and links to GET /api/raw/tags.csv (ConfigEditor, like /raw), which runs the same
RawTagCsvExport builder and sends it as an attachment.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
R04:P1 - the editor no longer ships its full text JS->.NET on every keystroke. It reports
at blur, and ScriptEdit / the VirtualTag modal read the authoritative value with
MonacoEditor.GetValueAsync at Save (validation runs after the pull). The Blazor hub's
MaximumReceiveMessageSize is raised from 32 KB to 1 MB. The JS refuses a value that
would not fit instead of sending an oversize frame, and Save surfaces that refusal
rather than persisting stale source.
R04:P9 - diagnostics carry a generation counter and an AbortController. Every edit aborts
the in-flight request, and only the response for the current text is applied.
R04:S2 - the always-empty inlay-hints provider, endpoint, service method and contracts
are removed.
R04:S3 - MarkersChanged is typed (DiagnosticMarker) and feeds a new ScriptProblemsList.
Clicking a problem calls RevealLineAsync. Markers cross to .NET only when a list
subscribes.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The deploy API's 202 pointed at a route that did not exist. The GET reads the
deployment (projected, no artifact blob) and its per-node apply states, and
carries the POST's own gate: API key in X-Api-Key, AllowAnonymous against the
cookie fallback, 503 while Security:DeployApiKey is unset.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The recursive RenderNode rendered every row of an expanded device, and built a
fresh context-menu list + closures per node per render. RawTreeRows flattens the
expanded tree (explicit stack) into rows rendered by one Virtualize; each level
shows 500 children, then a 'Show more' row. RawNodeMenuCache keys menus weakly
on the node instance and rebuilds on a picker-mode or Enabled change.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
R04:P2 - every analysis derives from one process-wide bound base compilation via
ReplaceSyntaxTree (the scoped service keeps its current compilation); every entry point
takes the request token, the endpoints bind RequestAborted and answer 499 on abort, and
the Monaco providers abort their fetch when Monaco cancels the request.
R04:P3 - the catalog snapshot carries a sorted, de-duplicated string[] (binary-search
prefix completion) and an Ordinal path->info dictionary, built once per snapshot.
R04:S1 - Diagnose emits an OTSCRIPT_SETVTAG_INERT warning for each ctx.SetVirtualTag
call. It is a warning, so editor-accepts == publish-accepts still holds.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The list loaded every script entity including SourceCode to render names and
hashes. ScriptListQueries projects {ScriptId, Name, Language, SourceHash} for
the list and fetches one script's source when its Source dialog opens, with a
generation guard against a superseded open.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Each received event used to Insert(0) into a List and render the full page.
LiveTailBuffer queues events from the bridge thread into a bounded newest-first
ring; CoalescingRenderScheduler (TimeProvider-driven, drained on dispose)
flushes and renders at most once per 200 ms window. ScriptLog's filtered rows
are recomputed on flush/filter change instead of three times per render.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
OnSnapshotChanged used to re-project every cluster group and re-render the
whole page for each driver publish, per open tab. It now only marks a
CoalescingDirtyFlag; the 5 s tick rebuilds when the flag is set or the config
load changed (or evicted) anything.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The driver-status and resilience stores had no removal path, so a deleted
driver stayed on /hosts as a frozen row until restart. Both stores gain
RetainOnly, which /hosts calls after each successful config load (never on a
failed one).
The stores and InProcessBroadcaster now raise their events one subscriber at a
time, so a throwing handler cannot starve later subscribers or escape onto the
bridge actor. The alert/script-log bridges publish inside their try, and the
resilience bridge catches a store failure instead of restarting.
Refs #745
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The Modbus lane (#741 U3) gave the driver String[] and BitInRegister[] holding-register array encoders, and
moved address resolution to ModbusTagAddressResolution (keys first, a bit region coerced to Bool, strict key
reads), but DriverArrayWriteSupport still listed both array shapes read-only (follow-up F1), so a client
write was BadNotWritable before it reached the driver.
Modbus row now mirrors the driver end to end:
- Keys shape only (region + address both present). A string-only addressString tag is resolved by the
driver with its own family through a parser Core.Abstractions cannot reference, so it stays read-only
(pinned: the conservative direction).
- Strict reads as the resolver: address an integer 0-65535; a present region / dataType / byteOrder /
stringByteOrder string must name a member.
- Coils: any dataType (coerced to Bool), <= 1968 coils (FC15).
- HoldingRegisters (FC16, never Bool): numeric, String ((stringLength+1)/2 registers, stringLength >= 1),
BitInRegister (1 register, bitIndex 0-15, span ending <= 65535), all within maxRegistersPerWrite.
FC23 is opt-in and never changes the answer.
- Elements convert (ScadaBridge int[] -> Int16 stays writable); only a String / DateTime node over a
numeric or bit element is left out, since such an element never converts.
Tests: the parity test's PendingF1 exemption and its guard are gone; the parity matrix is now region x
element type x node type against the real WriteAsync with a spec-conformant device (FC15 > 1968 refused),
plus shape edges at every cap boundary (numeric, String, BitInRegister, coil), strict key reads, FC23
on/off, string-only, the ScadaBridge int[] shape and U3 wire bytes. Core.Abstractions row tests and a
composer test (String[] and BitInRegister[] writable; over-cap, no-stringLength and string-only read-only).
Docs: table XML doc, Uns.md, modbus-addressing.md, drivers/Modbus.md, data-plane rules.
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
I-1: a node whose in-memory trail is one short of the stored trail (it missed
a command the peer applied, whose entry then replicated in) silently dropped
its own next entry — in failover, the survivor's newest ack — because the
positional "past MAX(seq)" rule treated it as already stored.
SaveAsync now reconciles the last 16 in-memory entries against the stored
rows from that position on, by content (Kind/User/Text, timestamps within a
5-minute skew window; matched rows are consumed so repeats count). The peer's
copy of the same command is recognised and not re-appended; an unmatched
entry is inserted at its own ordinal when free, otherwise appended at
MAX(seq)+1 with a Warning — kept, never silent. Bounded read, constant write.
m1: MigrateInlineComments copies only — it no longer UPDATEs the condition
row (a fresh-HLC re-stamp could beat a newer peer ack under LWW); the next
save clears comments_json. m2: it returns unparseable alarm ids and OnReady
logs a Warning per id (+ an Information tally). m3/m4: documented in the
store remarks (Remove vs lagging peer; in-memory index == durable ordinal).
Tests: store-level failover sequence (missed command -> survivor's ack and
next entry persisted once, re-save writes 0 rows, one Warning) with the
dual-write positive control (peer copy present -> 0 rows, no Warning) and a
repeated-identical-comment case; a loopback pair failover test (link down,
survivor acks, rejoin -> both entries on both peers, held); migration
no-row-rewrite, partial fill and unparseable reporting; OnReady Warning.
Both failover tests fail against the round-0 store.
Refs #748
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
N3: a keyless blob carrying the addressResolved marker was served from its
string by the driver but saved as HR[0] by the editor model / CSV path. The
precedence rule now lives in ONE pure resolver in Driver.Modbus.Contracts
(ModbusTagAddressResolution.Classify/Resolve): keys when region+address are
both present, else a string-only addressString resolved with the driver's
family (refused when it cannot parse), else refused. The marker never decides.
Consumers that now ask it instead of restating it: the driver's tag reader
(ModbusTagDefinitionFactory.FromTagConfig), the deploy gate (Inspect /
DescribeRejection), the editor model (AddressShape / IsStringOnly /
HasKeyAddress / ResolveWith, ToJson stamping, Validate), the CSV export cells
and the editor hint. The model writes keys only when it loaded them or a field
was authored - never defaults it did not resolve (also closes two divergences
the new matrix found: malformed-string+marker and non-string addressString were
saved as HR[0]).
One table-driven test (ModbusAddressAuthorityAgreementTests) runs 15 persisted
shapes through driver, deploy gate, model load/save/Validate and the real CSV
export->import under all four families; breaking the CSV export or reverting
the model to the marker rule fails it.
Minors: m1 CSV address cells keep the string+marker while it still describes
them (lossless unchanged round trip), drop it when contradicted, and the review
grid reports the drop; m2 the pre-lane test uses the real export residual; m3
unmarked string-only + typed-cell case added; m4 stale docs/summary and the
unused factory parameter removed.
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Every Part 9 transition used to re-serialize the alarm's whole comment trail
into alarm_condition_state.comments_json and replicate it to the pair peer:
O(n) per transition, O(n^2) over an alarm's life (measured: one ack at 10k
comments shipped 1,080,553 oplog bytes; now ~1.6 KB, the same as at 10).
- New replicated table alarm_condition_comment, PK (scripted_alarm_id, seq),
seq = the entry's ordinal in the trail. Ordinal (not content) keying makes
the two pair nodes' copies of one logical entry (each stamped by its own
clock, since both nodes apply every command) collapse to one row under LWW.
- LocalDbAlarmConditionStateStore.SaveAsync appends only entries past the
stored MAX(seq) (INSERT OR IGNORE, append-only) and upserts a fixed-size
condition row with comments_json = "[]", in one transaction. Remove drops
the trail with the row. Load merges the table with any inline trail.
- comments_json column kept (always "[]") so the condition table's shape and
replication digest are unchanged and old-shape rows still load exactly.
- AlarmConditionStateSchema.MigrateInlineComments: idempotent per-row move of
inline trails, run by LocalDbSetup.OnReady after RegisterReplicated so the
moved entries replicate. Comment table joins ReplicatedTables (now five).
Tests: constant transition payload at 10 vs 10k comments (+ instrument
positive control), old-shape back-compat load, migration idempotency /
partial re-run / lazy move, OnReady boot migration captured in the oplog,
and two loopback pair tests (A->B and B->A trail convergence; the shared
entry converges to one copy, with a distinct-alarm positive control).
Refs #748
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
N2: pre-#741 rows carry region/address beside an addressString with no marker
(the old driver never read the string, the old model preserved it as an
unknown key). The r1 rule resolved those from the string - a silent remap or
BadNodeIdUnknown on upgrade. The driver now loads from region+address whenever
both are present (classic, editor-pinned, pre-lane); only a blob with NO keys
is string-only and resolved through the parser. This is safe because the model
no longer stamps keys onto a string-only tag. The model distinguishes
string-only / legacy-string-beside-keys / pinned, and the editor hint says so.
Test matrix over every persisted shape (keys only, pre-lane keys+string,
pre-lane stamped HR/0+string, string only, marker+keys, marker no keys) under
every family; the pre-lane row also through a model save and a CSV
export->import.
n5: a typed CSV address cell is an authored address - it drops addressString
and the marker (new CsvTypedColumn.ClearsKeys) instead of being discarded.
n6: Validate skips the region/dataType/byteOrder enum checks on a string-only
tag (the driver ignores them). n7: docs/v2/modbus-addressing.md restates the
key-presence rule.
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
The Wave-2 lanes gave AbCip, AbLegacy and TwinCAT real whole-array write
encoders (review 07 U10/U9), but the capability table still listed all three
as scalar-only, so every array node materialised read-only and a client write
was BadNotWritable before it reached the driver.
Rows added, each listing only what WriteAsync encodes end to end:
- AbCip: SInt/USInt/Int/UInt/DInt/UDInt/Real/Dt/LInt/ULInt/LReal, declared
length, not a safetyTag. BOOL/STRING/Structure arrays stay read-only.
- AbLegacy: Int/AnalogInt on N/B/A, Long on L, Float on F (file-width match),
plain <file><n>:<word> address, <= 256 elements; not /bit, .sub, indirect,
S:/I:/O:, nor native PLC-5.
- TwinCAT: every codec element type, declared length; not a BOOL bit-in-word
path.
Elements convert in all three encoders, so the rows never key on an exact
node DataType (ScadaBridge int[] -> Int16 stays writable); they leave out
only node types whose elements never convert (DateTime/String over numeric,
Boolean on AbLegacy, STRING under DateTime on TwinCAT: culture-dependent).
Tests: driver-level parity for each driver (every element type x node type
plus shape cases, against the real write path), the AbLegacy parity tests
un-skipped, Core.Abstractions row tests, a composer test (three drivers
writable, refused shapes read-only), and the existing AbCip negative cases
moved to a BOOL array. Docs: Uns.md table, per-driver docs, data-plane rules.
Refs #737#738#739
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
N1: the m2 precedence trusted region/address whenever the keys were present,
but the AdminUI model stamps defaulted HoldingRegisters/0 on every save, so a
string-only tag (CSV import, or any editor toggle) silently became HR[0] -
reads AND writes. The resolved keys are now authoritative only when the editor
marked them ("addressResolved": true, written by Resolve); an unmarked
addressString is always resolved through the parser with the driver's family.
The model no longer stamps address fields for a string-only tag, CSV export
leaves its address cells blank, and the editor hint distinguishes string-only
from pinned tags. Tests: CSV import and editor save of a string-only tag, a
stamped-default blob, and the pinned positive control across families.
n1: docs/v2/modbus-addressing.md updated (FC23 opt-in, maxReadGap semantics,
coalescing scope, addressString/family rules, coil coercion, refusals).
n2: form round-trip tests for UseFC23ForMultiRegisterWrites /
DisableReadCoalescing. n4: the editor keeps unresolved address text when the
parent echoes back its own emit. n3: noted, no change.
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
I-1: a PUT/GET-disabled CPU (every read denied) stayed Faulted with
LastSuccessfulRead frozen, so the comms-loss watchdog reconnected and
re-subscribed it every 90 s forever. Both access-denied arms now also record
an answer: Faulted is kept (worst state wins), the stamp advances, and the
sticky write fault still clears only on a real success. Pinned end to end in
Runtime.Tests: the real S7Driver under the real DriverInstanceActor watchdog
is not reconnected across 2x the threshold; the control (every read timing
out) is.
Minors:
- m-1: injectable pass clock (UtcNow); "LastSuccessfulRead advanced" is now
asserted strictly, including the write-refusal case.
- m-2: the editor uses S7TagShapeRules.IsByteAnchored instead of its own list.
- m-3: a release that races an init publish also cancels the probe loop the
publish started after the release took its snapshot.
- m-4: a retained poll failing during a lifecycle operation writes no health.
- m-5: a multi-var chunk that fell back memoises its members refused alone.
- m-7: access-denied needs S7.Net's exact wording and no transport fault in
the chain.
- m-8: sync teardown clears the write-side Degraded owner; a sync Dispose
racing a running shutdown is tested.
Refs #742
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Coordinator rulings and Important findings from review r0:
1. FC23 is opt-in (new UseFC23ForMultiRegisterWrites, default false); a config
without it - including the persisted "disableFC23": false every form-saved
config carries - keeps the FC16 wire. DisableFC23 stays the hard kill-switch.
2. An explicit maxReadGap 0 means coalescing off again (its pre-lane meaning);
the gap-8 default applies only to an absent key.
3. Coils/DiscreteInputs tags persisted with a register dataType (the old
editor saved Int16) are coerced to Bool, never refused, with no deploy
warning (a warning can be promoted to a blocking error). The editor loads
them as Bool. Register region + Bool is still refused.
4. One comms-fault slot for reads and writes: a good read clears a write's
transport fault and vice versa.
Minors: Dispose writes its own Unknown health (m1); persisted region/address
are authoritative over addressString so a Family change cannot remap a live
tag (m2); a malformed-but-delivered reply no longer fails the unit fast (m3);
a fresh socket published after a concurrent dispose is torn down (m4); the
editor resets address text per tag (m5); master merged (m6); the FC23 latch
log says re-init restores it (m7). Back-compat tests use the old persisted
JSON shapes and fail without the fixes.
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
N3 (critical): the node manager carries only NATIVE conditions' state over a
full rebuild; scripted conditions come back fresh and rely on the engine's
re-assert, which since the off-thread plan is handled in the window and lands
on the discarded instance. On a rebuild the condition replay scope is now
AddedConditions plus every enabled scripted condition in the new composition
(native kept conditions stay carried-over, not replayed). The test sink again
models the real rebuild: it clears non-native condition state only.
N4: a surgical in-place shape edit (DataType / IsArray / ArrayLength) resets the
raw node and its UNS mirror to BadWaitingForInitialData without ensuring them,
so the window's value was not replayed and the two NodeIds disagreed. The
applier records re-shaped nodes (MaterialisationRecording.Reshaped); their
deferred value replays only once fitted to the new shape (VariableShape.TryFit:
as is, or converted invariantly; never an old-typed value - WriteValues assigns
the value verbatim with no type check), otherwise it is dropped at Debug and the
node keeps waiting. Status-only entries are not replayed onto a re-shaped node.
Minors: m1/m2 documented on _replayScope (degraded-path only); m3 corrected the
false carry-over premise in the scope doc (the ScriptedAlarmHostActor ordering
remark is outside this lane - F8); m4 the replay Debug log reports alarm-state
and alarm-quality counts again.
Refs #732
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
U1: a tag's addressString (Modicon / mnemonic / DL205 V-memory / MELSEC
D-X-Y grammar) now resolves through ModbusAddressParser with the DRIVER's
Family and MelsecSubFamily at every initialize and is authoritative; the
family-unaware gates (deploy Inspect, AdminUI parse consult) accept what
some family resolves. The tag editor gets an address-text field that
resolves with the owning driver's family and persists both the string and
the resolved region/offset/type fields; a hand edit drops the string.
DisableFC23 now gates FC23: by default a 2..121-register holding write is
one FC23 write + read-back (a unit answering exception 01, or failing FC23 at
the transport, moves to FC16 for the rest of the generation); RTU framing
deframes the FC23 reply. Live-checked: the pymodbus fixture implements FC23.
Also: the AdminUI driver form serialises ModbusDriverOptions (TimeSpan
strings), which the factory DTO never read - every timing field on the form
was dead. The DTO now accepts both shapes (*Ms keys win).
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Review r0 M9. The AdminUI form wrote coalesceReads:true on every save, pinning
today's default into every edited driver. AbLegacyDriverOptions.CoalesceReads
is now bool? (null = default ON, never serialised, same encoding as
Transport); the form omits the key when the switch is on and writes only an
explicit false. Persisted coalesceReads:true keeps loading as on.
Refs #738
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Review r0 I3. The array encoder used the AUTHORED dataType's width while both
runtimes size their buffer from the FILE: an Int array on F8 wrote four shorts
into a 16-byte float buffer and sent it all (garbage neighbours, answered
Good); Long/Float on N overran it.
- The write path resolves the element width from the data file the address
names (N/B/A/I/O/S 16-bit word, L 32-bit, F float) and encodes at THAT width.
- An authored type that does not match its file is refused BadTypeMismatch
before any runtime exists (warned once, no health write).
- The same rule (AbLegacyTagDefinitionFactory.ArrayFileMismatch) backs an
Inspect deploy warning and the AdminUI model's Validate error; FromTagConfig
still accepts the tag so persisted configs keep loading.
- M6: the skipped F1 parity test gains the shapes the write path refuses
(/bit, .sub, indirect, type/file mismatch, PLC-5 native).
Tests: one case per file type, a mismatch per pairing with nothing created,
and a positive control.
Refs #738
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
P6: Coils/DiscreteInputs carry only Bool and register regions never Bool;
the factory (and so the deploy-gate Inspect and the AdminUI parse consult)
refuses a mismatch, and an absent dataType defaults per region (Bool for a
bit region). A HoldingRegisters+Bool tag used to throw out of the coalescing
planner and stall every tag of the subscription; the planner also skips any
incompatible pair defensively. The tag editor keeps the type compatible when
the region changes; the CLI refuses the pair up front. The array-write parity
test records the Coils divergence from DriverArrayWriteSupport (owned outside
this lane) as follow-up F1.
Refs #741
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT
Joseph Doherty