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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 */
15import { ErrorEvent, MessageEvents, ThreadWorkerGlobalScope, worker } from '@kit.ArkTS';
16import { common } from '@kit.AbilityKit';
17import { hilog } from '@kit.PerformanceAnalysisKit';
18const workerPort: ThreadWorkerGlobalScope = worker.workerPort;
19
20/**
21 * Defines the event handler to be called when the worker thread receives a message sent by the host thread.
22 * The event handler is executed in the worker thread.
23 *
24 * @param e message data
25 */
26workerPort.onmessage = (e: MessageEvents) => {
27  hilog.info(0x0000, 'testTagtwo', '%{public}s', 'onmessage');
28  let uiAbilityContext: common.UIAbilityContext = e.data;
29  workerPort.postMessage(uiAbilityContext);
30}
31
32/**
33 * Defines the event handler to be called when the worker receives a message that cannot be deserialized.
34 * The event handler is executed in the worker thread.
35 *
36 * @param e message data
37 */
38workerPort.onmessageerror = (e: MessageEvents) => {
39  hilog.info(0x0000, 'testTagtwo', '%{public}s', 'onmessageerror');
40}
41
42/**
43 * Defines the event handler to be called when an exception occurs during worker execution.
44 * The event handler is executed in the worker thread.
45 *
46 * @param e error message
47 */
48workerPort.onerror = (e: ErrorEvent) => {
49  hilog.info(0x0000, 'testTagtwo', '%{public}s', 'onerror');
50}