Files
simtrace-analyser/frontend/sw.js
T
catarrh 5dea6bceb8 Files view: the full DF chain in the file path (v2.7.6)
- the tracker kept only the immediate parent DF, so a phonebook file read as
  "DF_PHONEBOOK/4FA1" — the trace's own selection path (00a4080406
  7F105F3A4FA1) spells out the whole chain; the channel state now carries it
  (selected_df_state() returns (df, path), e.g. ('5f3a', ['7f10', '5f3a'])),
  the tracker stores it per file and _file_path() renders it:
  "DF_TELECOM/DF_PHONEBOOK/4FA1"
- chain rules: a child DF selected by FID appends to the current chain, MF and
  the ADF restart it, an AID is its own root, a path selection uses the DFs
  in the path (an explicit '7fff' collapsing to the ADF), and an EF selects
  keeps it.  A leading MF is implicit in a longer path; MF-only files keep
  "MF/…", ADF files "ADF/…" (the previous labels unchanged)
- the chain is learned from the FCP sighting too and extends a shorter path
  recorded earlier, so entries created from a GET RESPONSE still get the full
  path
- verified on the live traces (sessions 47/193): 5f3a/4fa1 ->
  DF_TELECOM/DF_PHONEBOOK/4FA1, 5f3a/4f30 -> DF_TELECOM/DF_PHONEBOOK/EF_PBR
  (4F30), while 3f00/2fe2 -> MF/EF_ICCID (2FE2) and 7fff/6f07 ->
  ADF/EF_IMSI (6F07) stay as before
- tests: selected_df_state (path/FID/MF/ADF/AID/EF cases) and a tracker flow
  with a path selection asserting the full path; 529 Python + 76 Node tests
- README/README_RUS show the chain; PWA_VERSION/pyproject/version.py 2.7.6,
  SW cache simtrace-analyser-v86
2026-10-18 01:05:55 +03:00

49 lines
1.4 KiB
JavaScript

const CACHE = 'simtrace-analyser-v86';
const PRECACHE = [
'index.html',
'manifest.json',
'icon-192.png',
'icon-512.png',
'favicon.png',
'sim-analyser.svg',
'sim-analyser-light.svg',
];
self.addEventListener('install', e => {
self.skipWaiting();
e.waitUntil(
caches.open(CACHE)
.then(cache => cache.addAll(PRECACHE))
.then(() => console.log('SW: precache done'))
.catch(err => console.error('SW: precache failed', err))
);
});
self.addEventListener('activate', e => {
e.waitUntil(
caches.keys()
.then(keys => Promise.all(
keys.filter(k => k !== CACHE).map(k => caches.delete(k))
))
.then(() => self.clients.claim())
.then(() => console.log('SW: activated, controlling clients'))
);
});
self.addEventListener('fetch', e => {
// Network-first: the local server is always up, so always serve fresh
// content and fall back to cache only when offline.
if (!e.request.url.startsWith('http')) return;
if (e.request.method !== 'GET') return;
e.respondWith(
fetch(e.request)
.then(r => {
const clone = r.clone();
caches.open(CACHE).then(c => c.put(e.request, clone)).catch(() => {});
return r;
})
.catch(() => caches.match(e.request))
);
});