1/* 2 * Copyright (C) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15import worker from "@ohos.worker" 16 17const parentPort = worker.workerPort; 18 19var ss = undefined; 20var backValue = undefined; 21 22parentPort.onmessage = function(e) { 23 let data = e.data; 24 switch(data.type) { 25 case "new": 26 ss = new worker.ThreadWorker("entry_test/ets/workers/newworker_0152.js"); 27 ss.onexit = function() { 28 parentPort.postMessage(backValue); // 16 29 } 30 ss.onmessage = function(ee) { 31 backValue = ee.data; 32 ss.terminate() 33 } 34 ss.postMessage(data.value + 2); // 13 35 break; 36 default: 37 break; 38 } 39}