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50 lines
1.1 KiB
50 lines
1.1 KiB
4 years ago
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = void 0;
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var _BaseWorkerPool = _interopRequireDefault(require('./base/BaseWorkerPool'));
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {default: obj};
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}
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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const canUseWorkerThreads = () => {
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try {
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require('worker_threads');
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return true;
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} catch (_) {
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return false;
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}
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};
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class WorkerPool extends _BaseWorkerPool.default {
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send(workerId, request, onStart, onEnd) {
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this.getWorkerById(workerId).send(request, onStart, onEnd);
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}
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createWorker(workerOptions) {
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let Worker;
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if (this._options.enableWorkerThreads && canUseWorkerThreads()) {
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Worker = require('./workers/NodeThreadsWorker').default;
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} else {
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Worker = require('./workers/ChildProcessWorker').default;
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}
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return new Worker(workerOptions);
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}
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}
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var _default = WorkerPool;
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exports.default = _default;
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