27 lines
542 B
TypeScript
27 lines
542 B
TypeScript
import * as childProcess from 'child_process';
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import * as Deque from 'double-ended-queue';
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import Xev from 'xev';
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const ev = new Xev();
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export default function() {
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const log = new Deque<any>();
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const p = childProcess.fork(__dirname + '/notes-stats-child.js');
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p.on('message', stats => {
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ev.emit('notesStats', stats);
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log.push(stats);
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if (log.length > 100) log.pop();
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});
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ev.on('requestNotesStatsLog', id => {
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ev.emit('notesStatsLog:' + id, log.toArray());
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});
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process.on('exit', code => {
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process.kill(p.pid);
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});
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}
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