New S7DataType members WString/Char/WChar/Dtl/Date/Tod/Time/S5Time mapped onto existing
DriverDataType (String / DateTime / Int32 ms); writes refuse out-of-range with BadOutOfRange.
Optional localTsap/remoteTsap/connectionType through options, factory JSON, probe and AdminUI form.
NegotiatedPduSize snapshotted at connect and exposed via GetDiagnostics (DriverHealth has no bag).
Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
Live-measured on docker-dev: the backdrop was viewport-wide (1911px) but started at the
panel's left edge (241px) because the theme's .rise animation (fill-mode both) leaves an
identity transform on section.panel, re-basing position:fixed descendants. Override the
fill mode to backwards; drops the speculative backdrop/dialog sizing overrides.
Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
M1: PageErrorBoundary wraps the body of every InteractiveServer page; the inert layout boundary is removed.
m1: DisposeBridge cancels its CTS when the 5 s wait times out.
m2: a CSV import that commits after the modal closed still raises OnSaved.
m3: document SecurityMode=None no-fallback in Client.CLI.md / Client.UI.md.
m4: browsePageDelayMs written only when loaded or changed; negative flagged.
Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
The old AdminUI cannot author the per-driver transport key (#576), so the
'pin before upgrading' recipe had no working path. A node-level appsetting
(env Drivers__AbCip__DefaultTransport) now supplies the default for AbCip
drivers with no key: explicit key > node default > compiled Native. Bound
and validated unconditionally (bad value fails host start); the driver
factory and the Test Connect probe both read it so they agree. AbCip.md
upgrade recipe rewritten around the key; Configuration.md documents it.
Also documents first-wins for AllowPacking/probe and host-alias throttles
(final review M6) and moves the status-bit note out of AbCip.md (M5).
Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
On a wire the native PCCC path is proven only for N-file reads/writes and
one F8 read (ab_server). An absent transport key now resolves to Libplctag
for every family; explicit Native still wins and still warns once per
instance on PLC-5/LogixPccc. AdminUI dropdown, CLI help, evidence claims
(PcccFileType, AbLegacy.md wire-evidence table, release note) corrected:
S:0 (default probe) and B/T/C/R/S/L/ST/A/O/I are unverified natively.
Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
Task 22 (spec section 8 P5), with the controller rulings that exclude PLC-5 and LogixPccc.
- Transport is nullable on both option records; null (key absent) means "use the default" and is
never serialized. Factory DTO parse: absent -> null; a bad value still fails via ParseEnum.
- One resolver per driver (AbCipTransportResolver / AbLegacyTransportResolver), used by the driver
constructor, the Test Connect probe and (through the driver) the CLI.
AbCip: null -> Native. AbLegacy: null -> Native unless any device is Plc5 or LogixPccc, then the
whole driver resolves to Libplctag. Explicit values always win; explicit Native with a
Plc5/LogixPccc device logs one Warning at init.
- Init log shows configured vs effective, e.g. transport=Native (default).
- AdminUI forms: "Default (...)" / "Native (managed)" / "libplctag (fallback)". Default omits the
key on save (reverses Task 19's explicit re-emit, which would have pinned every edited driver).
- CLIs: --transport default|native|libplctag, default "default" via the resolver, so
--plc-type Plc5 with no --transport runs libplctag.
- Tests pinned to Libplctag where a default-path runtime was created: found by instrumenting the
native factories with the current xUnit test name (one unit test, AbLegacyReinitConfigAdoption;
plus the two fixture-gated AbCip probe E2E tests whose exact messages were proven on libplctag).
TransportMatrix and the differential harness already pass explicit transports.
- Switch/resolver/CLI/form tests are falsified by mutating the resolver (default -> Libplctag,
exclusion removed, AbLegacy default -> Libplctag): each mutation turns them red.
- Replaces the inline role-name literal in AbCipDriverFactoryExtensions' ParseEnum call with a named
constant; RoleAuthorityGuardTests was already red on the base commit for that line.
- Docs: AbCip.md / AbLegacy.md default + release note; CLAUDE.md AB section.
Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
- AbCip/AbLegacy driver forms gain a Transport InputSelect; FromOptions/ToOptions now carry
Transport, so saving any other field no longer silently reverts Native to libplctag.
- Both drivers log the constructed transport once per init.
- AbCip factory now takes the host ILoggerFactory (it ran on NullLogger in production, hiding
every AbCip log line); DriverFactoryBootstrap passes it.
- Gate results: AdminUI /run (T19) native, inverted (dead port) and libplctag legs.
The /admin/secrets link was already in the side rail, but ungated — every
authenticated user saw it, and a Designer/Operator clicking it was bounced by
the page's own [Authorize(Policy = SecretsAuthorization.ManagePolicy)]. Hide
the advertised dead end.
Gated on that same policy constant rather than Roles="Administrator". The two
are equivalent today (the RCL's AdminRole is "Administrator", read off the same
ClaimTypes.Role claim FleetAdmin uses), so this is not about reach — it is that
the rail cannot drift if the RCL ever changes its policy.
Live-gated on docker-dev, both directions, because the positive half alone
proves nothing here: the link rendered for an admin BEFORE this change too, so
"admin still sees it" is satisfied equally by a working gate and by an inert
one. Negative control — gate swapped to Roles="NoSuchRoleFalsifyProbe", rebuilt,
item went to 0 while /role-grants and /apikeys stayed at 1 (the item is hidden,
not the rail broken). Restored build hashed to the same image ID as the
pre-falsification one, proving the restore was byte-exact. This also rules out
AuthorizeView being inert inside ThemeShell's <Nav> slot under this host's
static router, which would have silently hidden the link from everyone.
SecretsNavLinkTests covers it in the AdminUI's actual idiom — source scan +
metadata cross-check, NOT bUnit (the bunit PackageVersion pin has zero
PackageReferences repo-wide). The load-bearing assertion is index ordering
(AuthorizeView open < NavRailItem < close): a scan that merely finds both tags
in the file passes when they are not nested, which is the ungated state.
Scope: Secrets only. /role-grants and /apikeys are FleetAdmin (Administrator-
only) too and stay visible to everyone, so the rail is now inconsistent —
deliberate, as hiding those is a UX call for the whole rail rather than
something to smuggle into this change. Noted in the markup.
Family-wide task from the scadaproj index session (ScadaBridge ee193cd2,
ignitionoee 3627bb8, HistorianGateway 58b6418, mxgw 87d575d).
The modal's existence was a function of _rows (FindSourceScript() as the
visibility gate), so any render where the row is momentarily unresolvable —
a future reload nulling or replacing the list — unmounts the subtree and
disposes the Close handler's binding id mid-click (GetRequiredEventBindingEntry).
Latent here (_rows is written once, in OnInitializedAsync) but the identical
shape bit ScadaBridge live the moment a page refresh landed, and it presents
as an unattributable intermittent once one does.
ScadaBridge's shape, ported by the family sweep: intent (_sourceScriptId)
gates existence, the resolve drives only content; an unresolvable script
renders a notice with the frame and Close still mounted, and closing remains
the operator's action rather than a side effect of list state.
Joseph Doherty