Give EF.SST its own per-file editor for the 2-bit SIM service table
(TS 51.011 10.3.7: allocated + activated per service):
- efEncSst encodes the pair layout, preserving unmodelled pairs and the
file length; validates service number, fit and state.
- A new `bits2` field kind renders a three-state select per service and
collects {n, name, allocated, activated}; registered as EF_SST_FIELDS
with the encoder (df '7F20'), and SST leaves EF_READONLY_NAMES.
- i18n: Deleted/Off/On + the state-error and hint strings (EN/RU).
Docs/help updated: SST is no longer read-only. Frontend 1093 + Python
1090 tests green. (Version/sw bump still deferred for the unreleased
decoded-editing batch.)
The decoder/encoder lookup now takes an optional DF context and resolves
DF-first, then name, then FID (the spec keys files by FID within their
DF; the name is a display label). efDfFromPath derives the parent DF
segment of a canonical path.
EF.ECC is split into its two DF-specific decoders: DF.GSM (7F20)
transparent 3n (existing) and ADF.USIM linear-fixed X+4 - the new
efDecEccUsim reads the 3-byte Emergency Call Code, the Annex A alpha and
the Emergency Service Category (decoded per TS 24.008 Table 10.5.135d).
EF.AD is registered as DF-keyed entries (7F20 / ADF.USIM / ADF.ISIM),
reusing the existing encoder.
The df is threaded through the file-manager decoded-view/edit/save and
the snapshot/compare decode. No ECC editor yet (read-only).
Frontend 1081 + Python 1090 tests green.
The PWA's EF_UST_SERVICES stopped at 146; TS 31.102 §4.2.8 pins 147-150
(5MBS UE pre-configuration, Operator Controlled Signal Threshold per
Access Technology, A2X, IMS Data Channel Indication). Add them and fix
the two test fixtures that assumed the 146-service table.
Resolve the three Services-editor FS mappings against the spec:
- eCall Data (89) -> EF.SDN 6F49 (+ EF.FDN 6F3A)
- eCall Data over IMS (112) -> EF.SDNURI 6FEF (+ EF.FDNURI 6FED)
- EARFCN list for MTC/NB-IOT (121) -> EF.EARFCNList 6FFD; "Extended
EARFCN support" (100) is a capability, not a file.
Record the FID-first rule: the resolver and FS check key by (DF, FID),
the symbolic name is only a label; and clarify that the FS check is
card-only (independent of the cardless uicc_files.json list).
TS 31.102 4.2.27 scope: alpha; TP-DA and TS-SCA with their own length
conventions (DA = digits, SCA = octets, 0 = default SMSC) and a TON
select; TP-PID; TP-DCS with TS 23.038 hints; the relative TP-VP with the
TS 23.040 ladder; a per-parameter "absent (the ME default applies)"
state. Unchanged slots are copied verbatim (the live fixture's
DCS-absent 00 and present VP FF survive), alphanumeric TON-5 addresses
stay read-only, and every checked record is validated before any write.
Decoder fixes: the parameter-indicator bits were shifted (SCA on 5,
PID on 2, DCS on 3, VP on 4; the spec is DA/SCA/PID/DCS/VP on bits 1-5
with 6-8 reserved, 1 = absent), and the TP-DA length was read as octets
instead of digits (TS 23.040 9.1.2.5).
Live fixture: ffffffffffffffffffffffffffe9ffffffffffffffffffffffff07919733824009f0ffffffff0000ff
(SCA +79332804900, PID 00, DCS absent/00, VP FF) round-trips
byte-identically.
1022 Python + 1058 frontend green; simple-v468.
New client-side editors: the service tables EF.UST/IST/EST (a filterable
bit grid; unmodelled bits and the file length preserved), EF.ACC,
EF.PHASE, EF.HPPLMN, EF.AD (op-mode enum, additional info, MNC length
incl. 0 and the 3-byte SIM form), the PLMN-only lists
EF.PLMNsel/FPLMN/EHPLMN, EF.ICCID/EF.IMSI behind a confirmation, and the
cell-broadcast lists EF.CBMI/CBMID/CBMIR.
Framework: a bits form kind, a per-entry model(dec) hook, a per-entry
confirm prompt and hex fields.
Decoder fixes: EF.ACC class numbering (byte1 b8..b1 = 15..8, byte2 =
7..0), EF.AD operation mode (whole byte) and its MNC length rules,
EF.SST decoded with the SIM 2-bit allocated/activated layout (editing
stays disabled until that UI exists), and the EF.IMSI parity nibble
(9 odd / 1 even). A no-edit save of the new list files no longer
writes all-FF (the collected rows and the encoders disagreed on the
value shape).
Decoded editing for EF.DIR/EF.ARR/EF.SMS/EF.PBR is postponed by
decision (read-only viewing is enough); the survey records it.
1022 Python + 1033 frontend green; simple-v467.
The file manager gains a client-side decoded editor. EF_ENCODERS pairs
each editable EF with a pure encoder and a form schema (fields / list /
items); the file is read raw, the decoder fills the form, the browser
re-encodes it and the existing update path writes it.
Shapes: SPN (display-condition bits + Annex A text), PLMNwAcT/
OPLMNwAcT/HPLMNwAcT (rows with PLMN + ACT, add/remove),
ADN/FDN/SDN/MSISDN/LND/BDN (one form per record with a checkbox that
auto-checks on change; BCD, length and EXT handling; BDN's own X+15
layout) and PNN (per-record TLV items 43/45/80, add/remove, unknown
TLVs preserved).
Unchanged fields are copied verbatim (SSC/extended-BCD numbers, PLMN
rows including unmodelled satellite ACT bits, PNN codings/AddCI bits,
all-FF files, the BDN comparison-method byte), every checked record is
validated and encoded before anything is written, and edits that would
break a reference are refused.
Also: docs/decoded-editing.md (the spec survey behind the design and
the release waves), the efPlmnAct EC-GSM-IoT-only 0x88 fix, the PNN
spare-bit decode fix, and the /api/write|read cmd2-exception
false-success fix.
1022 Python + 1013 frontend green; simple-v466.
catarrh