1/* 2 * Copyright (c) 2025 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 */ 15 16// [Start worker_handle_associated_sync_task] 17import { worker, ThreadWorkerGlobalScope, MessageEvents } from '@kit.ArkTS'; 18import Handle from './handle'; // 返回句柄 19 20let workerPort: ThreadWorkerGlobalScope = worker.workerPort; 21 22// 无法传输的句柄，所有操作依赖此句柄 23let handler: Handle = new Handle() 24 25// Worker线程的onmessage逻辑 26workerPort.onmessage = (e: MessageEvents): void => { 27 switch (e.data.type as number) { 28 case 0: 29 handler.syncSet(e.data.data); 30 workerPort.postMessage('success set'); 31 break; 32 case 1: 33 handler.syncGet(); 34 workerPort.postMessage('success get'); 35 break; 36 } 37} 38// [End worker_handle_associated_sync_task]