catarrh
0d92ea8f24
Server (pysim_simple_server/netsim.py + POST /api/net-sim): - pure builders for the observed phone write vocabulary (UICC_NAA.md §13): EPSNSC (A0 TLV with KSI/KASME/counts/algo, padded to the card's FCP record size; invalidate-wipe and invalidate-keep-key), LOCI/PSLOCI/EPSLOCI real and dummy forms (PLMN kept, LAC FFFE, status 01/02), Kc/KcGPRS (9-byte USIM and 33-byte GSM forms, 07 invalidates), EF.SMSstatus counter bump (read-modify-write), CBMI/CBMIR, the Location status event (9B 01 <st>, with the optional 13 07 location info for normal service) and the AUTHENTICATE APDU (TS 31.102 7.1.2.1) with DB/DC response parsing - scenario runner executes the recipes under _CARD_LOCK, picks the first existing candidate path (ADF.USIM vs DF.GSM/DF.TELECOM), reads FCP/current records where the format is card-specific, skips the event unless the card subscribed to Location status, honours the scenario toggles and returns a per-step log; only D6/DC, ENVELOPE and AUTHENTICATE are ever sent - GET /api/mcc-mnc serves the optional worldwide operator list (--mcc-mnc-list, default <workspace>/samples/mcc-mnc-list.json): ?q= search and ?random=1&exclude= for roaming; the list stays out of the repo PWA: - Phone pill gains a 'Network simulation' fieldset: one button per scenario (cold boot, EPS/2G attach, service lost, limited service, roaming denied, churn, SMS received, CB reconfig, AUTHENTICATE), a collapsed Parameters block (operator search + random roaming, LAC/Cell ID/TAC/RAC, optional identities, toggles, churn count/delay) and a step log with SWs - i18n EN/RU, help/README/api.md/AGENTS.md updated; version 2.5.0, SW cache simple-v193 Tests: tests/test_netsim.py (19), frontend/tests/netsim.test.js (3) and html guards - 423 frontend / 280 Python, all passing
70 lines
1.8 KiB
JavaScript
70 lines
1.8 KiB
JavaScript
const CACHE = 'simple-v193';
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const URLS = [
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'index.html',
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'help.html',
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'help-ru.html',
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'style.css',
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'sim.png',
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'favicon.svg',
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'icon-192.png',
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'icon-512.png',
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'manifest.json',
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'des-bundle.js',
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'aes-bundle.js',
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'sim.svg',
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'sim_anim.svg',
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'nosim.svg',
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];
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self.addEventListener('install', e => {
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e.waitUntil(
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caches.open(CACHE).then(c => c.addAll(URLS))
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);
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self.skipWaiting();
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});
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self.addEventListener('activate', e => {
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e.waitUntil(
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caches.keys().then(keys =>
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Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k)))
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).then(() => clients.claim())
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);
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});
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const OFFLINE_RESPONSE = new Response('Offline: page not cached', {
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status: 503,
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statusText: 'Offline',
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headers: { 'Content-Type': 'text/plain' },
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});
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self.addEventListener('fetch', e => {
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if (!e.request.url.startsWith('http')) return;
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const path = new URL(e.request.url).pathname;
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if (path.startsWith('/api/')) return; // live data, never cache
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if (e.request.method !== 'GET') return;
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const isNavigate = e.request.mode === 'navigate';
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const isSwScript = path.endsWith('/sw.js');
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if (isNavigate) {
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e.respondWith(
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fetch(e.request).then(res => {
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const clone = res.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone));
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return res;
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}).catch(() =>
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caches.match(e.request)
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.then(r => r || caches.match('index.html'))
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.then(r => r || OFFLINE_RESPONSE)
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)
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);
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} else if (isSwScript) {
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e.respondWith(fetch(e.request).catch(() => OFFLINE_RESPONSE));
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} else {
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e.respondWith(
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caches.match(e.request).then(r => r || fetch(e.request).then(res => {
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const clone = res.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone));
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return res;
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}))
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);
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}
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}); |