55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
'use strict';
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var cluster = require('cluster');
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//var numCores = 2;
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var numCores = require('os').cpus().length;
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var i;
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function run() {
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var sqlite3 = require('./cluster');
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sqlite3.create({
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key: '00000000000000000000000000000000'
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, bits: 128
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, filename: '/tmp/test.cluster.sqlcipher'
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, verbose: null
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, standalone: null
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, serve: null
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, connect: null
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}).then(function (client) {
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client.get("SELECT ?", ['Hello World!'], function (err, result) {
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if (err) {
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console.error('[ERROR]', cluster.isMaster && '0' || cluster.worker.id);
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console.error(err);
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return;
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}
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console.log('[this]', cluster.isMaster && '0' || cluster.worker.id);
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console.log(this);
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console.log('[result]', cluster.isMaster && '0' || cluster.worker.id);
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console.log(result);
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});
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});
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}
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if (cluster.isMaster) {
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// not a bad idea to setup the master before forking the workers
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run().then(function () {
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for (i = 1; i <= numCores; i += 1) {
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cluster.fork();
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}
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});
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} else {
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run();
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}
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// The native Promise implementation ignores errors because... dumbness???
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process.on('unhandledPromiseRejection', function (err) {
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console.error('Unhandled Promise Rejection');
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console.error(err);
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console.error(err.stack);
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process.exit(1);
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});
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