catarrh
38650b4797
- move the analysis server out of simtrace2_pysniff into simtrace_analyser; simtrace2_pysniff stays as the simtrace2-sniff replacement capture utility - new server CLI: simtrace-analyser-server; python -m simtrace_analyser (simtrace2-pysniff-server and python -m simtrace2_pysniff.server dropped) - simtrace2_pysniff lazy-imports hardware symbols, so the server no longer pulls PyUSB at startup; the GSMTAP/PCAP codecs work without libusb - version 2.0.0 everywhere (was 1.22.21); PWA SW cache simtrace-analyser-v54 - frontend: server name, clone URL and i18n strings updated; vendored-parser reference otaman -> SIMple - README/README_RUS reworked product-first (analyser first, utility second) - DB dir ~/.simtrace-analyser, /api status payload and hosted PWA unchanged
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
const CACHE = 'simtrace-analyser-v54';
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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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