mirror of
https://github.com/advplyr/audiobookshelf.git
synced 2024-12-24 19:11:44 +01:00
45 lines
3.1 KiB
JavaScript
45 lines
3.1 KiB
JavaScript
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"use strict";
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/* WATCHER LOCKS RESOLVER */
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Object.defineProperty(exports, "__esModule", { value: true });
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// Registering a single interval scales much better than registering N timeouts
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// Timeouts are respected within the interval margin
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const WatcherLocksResolver = {
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/* VARIABLES */
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interval: 100,
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intervalId: undefined,
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fns: new Map(),
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/* LIFECYCLE */
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init: () => {
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if (WatcherLocksResolver.intervalId)
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return;
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WatcherLocksResolver.intervalId = setInterval(WatcherLocksResolver.resolve, WatcherLocksResolver.interval);
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},
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reset: () => {
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if (!WatcherLocksResolver.intervalId)
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return;
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clearInterval(WatcherLocksResolver.intervalId);
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delete WatcherLocksResolver.intervalId;
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},
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/* API */
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add: (fn, timeout) => {
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WatcherLocksResolver.fns.set(fn, Date.now() + timeout);
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WatcherLocksResolver.init();
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},
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remove: (fn) => {
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WatcherLocksResolver.fns.delete(fn);
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},
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resolve: () => {
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if (!WatcherLocksResolver.fns.size)
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return WatcherLocksResolver.reset();
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const now = Date.now();
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for (const [fn, timestamp] of WatcherLocksResolver.fns) {
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if (timestamp >= now)
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continue; // We should still wait some more for this
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WatcherLocksResolver.remove(fn);
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fn();
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}
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}
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};
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/* EXPORT */
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exports.default = WatcherLocksResolver;
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//# sourceMappingURL=data:application/json;base64,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