catarrh
c494bf4111
- new `simtrace_analyser/filetrack.py`: a single-pass tracker over a session's decoded messages, keyed by (DF, FID) and trace-wide (resets only wipe the per-channel selection): counters (`select`/`read`/`update`, successful operations only), a sparse image of the observed bytes (transparent files by offset, record files per record number) and the change log - changes: **device** = an UPDATE seen in the trace (applied to the image, `no_change` flags a provable no-op); **card** = a READ whose bytes differ from the image on bytes already known (logged at the surfacing read with the changed ranges and the before/after hex; never-seen bytes just fill the image, they are an observation, not a change) - SFI-addressed accesses join the same entry as path/FID ones: the SFI ↔ FID relations come from the normative tables and from every surfaced FCP `88` DO (including the spec's "SFI = 5 LSBs of the FID" rule when the DO is absent); an SFI used before its relation is learned stays provisional and merges into the resolved entry - the DF identity follows TS 102 221 §8.4/Table 8.2: `selected_df_fid()` now resolves an EF path selection to its parent DF and returns `aid:<hex>` for applications selected by an unknown AID (named from EF.DIR when the trace surfaced it); `Database._decode_rows` gained an `on_message` hook and `track_files()` - `GET /api/sessions/<id>/files`: the operation timeline, the per-file counters/coverage/change log, the SFI relations and the AID labels - PWA: the side panel's Map/Stats tabs became a view selector (Map / Stats / Files); the Files view is a timeline of Read / Update / Changed (card) rows (colour-coded, the same file names as the Map view), a row click jumps to the APDU (loading the pages it needs) and a card-change row's Δ opens the changed ranges with the previous and the new bytes; EN/RU - bounds: the image freezes past 64 KB of observed bytes per file, the change log keeps the last 1000 events per file (counters keep counting) - tests: tests/test_filetrack.py (counters, resets, channels, image/diff semantics, record files, SFI resolution and the provisional merge, EF.DIR labels, caps, the endpoint) and Node tests for the Files-view helpers and wiring - v2.3.0; MIN_SERVER_VERSION 2.3.0; SW cache simtrace-analyser-v63
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
const CACHE = 'simtrace-analyser-v63';
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const PRECACHE = [
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'index.html',
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'manifest.json',
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'icon-192.png',
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'icon-512.png',
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'favicon.png',
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'sim-analyser.svg',
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'sim-analyser-light.svg',
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];
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self.addEventListener('install', e => {
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self.skipWaiting();
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e.waitUntil(
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caches.open(CACHE)
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.then(cache => cache.addAll(PRECACHE))
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.then(() => console.log('SW: precache done'))
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.catch(err => console.error('SW: precache failed', err))
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);
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});
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self.addEventListener('activate', e => {
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e.waitUntil(
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caches.keys()
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.then(keys => Promise.all(
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keys.filter(k => k !== CACHE).map(k => caches.delete(k))
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))
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.then(() => self.clients.claim())
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.then(() => console.log('SW: activated, controlling clients'))
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);
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});
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self.addEventListener('fetch', e => {
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// Network-first: the local server is always up, so always serve fresh
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// content and fall back to cache only when offline.
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if (!e.request.url.startsWith('http')) return;
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if (e.request.method !== 'GET') return;
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e.respondWith(
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fetch(e.request)
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.then(r => {
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const clone = r.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone)).catch(() => {});
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return r;
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})
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.catch(() => caches.match(e.request))
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);
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});
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