catarrh
39c82f26f3
The SCP80/RAM forms hold a copy of the preset (counter, keys, TAR, SPI). Editing the preset on the Cards tab saved correctly, but the form kept the old copy: the operation sent the stale counter (the card answers cntr_low) and the post-send sync wrote the stale value back over the preset - the saved counter silently reverted. Reproduced in a real DOM: after select in SCP80: preset=0000000001 sp=0000000001 after Cards edit+save: preset=00000000AA sp=0000000001 after a sync: preset=0000000001 (edit lost) - `cardsApply()` split into `cardsApplyFields()` (field copy, no packet) and `cardsApply()` = fields + genSp; new `spRefreshFromPreset(selId)` re-reads the selected preset from `sp-card-sel` / `ram-card-sel` and re-applies it. - `pysimSendOta()` and `ramExecute()` call it before starting, so every SCP80/RAM operation uses the preset as it is now. - A rejected send no longer advances the counter: new `spPorAccepted(por)` gates the advance+write-back in `pysimSendOta`, the Explore pagination and its GET DATA step, and the server's RAM install (`_ram_next_cntr`: advance only for `por_ok`/`no_por` steps). A failed install still returns `final_cntr` (the accepted prefix) and the PWA persists it, so a retry never replays a counter the card already consumed. - tests: cards_counter.test.js (the stale-form regression, RAM selector, fields-without-genSp, spPorAccepted) and `_ram_next_cntr` cases; the cards_form/ram harnesses updated for the split. - docs/api.md counter semantics; AGENTS preset-source-of-truth rule. 607 frontend / 488 Python green; version 3.6.3; sw simple-v276.
71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
const CACHE = 'simple-v276';
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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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'uicc_files.json',
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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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}); |