Telegram Web K with changes to work inside I2P
https://web.telegram.i2p/
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43 lines
1.6 KiB
43 lines
1.6 KiB
/* |
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* https://github.com/morethanwords/tweb |
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* Copyright (C) 2019-2021 Eduard Kuzmenko |
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* https://github.com/morethanwords/tweb/blob/master/LICENSE |
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*/ |
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// в SW может быть сразу две переменных TRUE |
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export const IS_SERVICE_WORKER = typeof ServiceWorkerGlobalScope !== 'undefined' && self instanceof ServiceWorkerGlobalScope; |
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export const IS_WEB_WORKER = typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope && !IS_SERVICE_WORKER; |
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export const IS_WORKER = IS_WEB_WORKER || IS_SERVICE_WORKER; |
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export const getWindowClients = () => { |
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return (self as any as ServiceWorkerGlobalScope) |
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.clients |
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.matchAll({ includeUncontrolled: false, type: 'window' }); |
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}; |
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const notifyServiceWorker = (all: boolean, ...args: any[]) => { |
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(self as any as ServiceWorkerGlobalScope) |
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.clients |
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.matchAll({ includeUncontrolled: false, type: 'window' }) |
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.then((listeners) => { |
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if(!listeners.length) { |
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//console.trace('no listeners?', self, listeners); |
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return; |
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} |
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listeners.slice(all ? 0 : -1).forEach(listener => { |
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// @ts-ignore |
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listener.postMessage(...args); |
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}); |
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}); |
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}; |
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const notifyWorker = (...args: any[]) => { |
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// @ts-ignore |
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(self as any as DedicatedWorkerGlobalScope).postMessage(...args); |
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}; |
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const noop = () => {}; |
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export const notifySomeone = IS_SERVICE_WORKER ? notifyServiceWorker.bind(null, false) : (IS_WEB_WORKER ? notifyWorker : noop); |
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export const notifyAll = IS_SERVICE_WORKER ? notifyServiceWorker.bind(null, true) : (IS_WEB_WORKER ? notifyWorker : noop);
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