!7729 添加receiver多线程测试

Merge pull request !7729 from caochuan/receiverMul

multimedia/BUILD.gn

@@ -41,6 +41,7 @@ group("multimedia") {
       "image/image_js_standard/imageRGBA:image_rgba_js_hap",
       "image/image_js_standard/imageRaw:image_raw_js_hap",
       "image/image_js_standard/imageReceiver:image_receiver_js_hap",
+      "image/image_js_standard/imageReceiverMultiThread:image_receiver_multi_thread_hap",
       "image/image_js_standard/imageReceiverNDK:image_receiver_ndk_js_hap",
       "image/image_js_standard/imageSvg:image_svg_js_hap",
       "image/image_js_standard/imageWebp:image_webp_js_hap",

multimedia/image/image_js_standard/imageReceiverMultiThread/AppScope/app.json

+{
+    "app": {
+        "bundleName": "ohos.acts.multimedia.image.receiverMultiThread",
+        "vendor": "open",
+        "versionCode": 1000000,
+        "versionName": "1.0.0",
+        "icon": "$media:icon",
+        "label": "$string:app_name",
+        "distributedNotificationEnabled": true,
+        "debug": false,
+        "description": "$string:app_name",
+        "keepAlive": true,
+        "singleUser": true,
+        "minAPIVersion": 9,
+        "targetAPIVersion": 9,
+        "car": {
+            "apiCompatibleVersion": 9,
+            "singleUser": false
+        }
+    }
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/AppScope/resources/base/element/string.json

+{
+    "string": [{
+        "name": "app_name",
+        "value": "imageReceiverMultiThread"
+    }]
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/BUILD.gn

+# Copyright (C) 2023 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//test/xts/tools/build/suite.gni")
+
+ohos_js_hap_suite("image_receiver_multi_thread_hap") {
+  hap_profile = "entry/src/main/module.json"
+  js_build_mode = "debug"
+  deps = [
+    ":image_receiver_multi_thread_js_assets",
+    ":image_receiver_multi_thread_resources",
+  ]
+  ets2abc = true
+  certificate_profile = "signature/openharmony_sx.p7b"
+  hap_name = "ActsImageReceiverMultiThreadJsTest"
+  subsystem_name = "multimedia"
+  part_name = "multimedia_image_framework"
+}
+
+ohos_app_scope("image_receiver_multi_thread_app_profile") {
+  app_profile = "AppScope/app.json"
+  sources = [ "AppScope/resources" ]
+}
+
+ohos_js_assets("image_receiver_multi_thread_js_assets") {
+  source_dir = "entry/src/main/ets"
+}
+
+ohos_resources("image_receiver_multi_thread_resources") {
+  sources = [ "entry/src/main/resources" ]
+  deps = [ ":image_receiver_multi_thread_app_profile" ]
+  hap_profile = "entry/src/main/module.json"
+}

multimedia/image/image_js_standard/imageReceiverMultiThread/Test.json

+{
+    "description": "Configuration for hjunit demo Tests",
+    "driver": {
+        "type": "OHJSUnitTest",
+        "test-timeout": "800000",
+        "bundle-name": "ohos.acts.multimedia.image.receiverMultiThread",
+        "module-name": "entry",
+        "shell-timeout": "800000"
+    },
+    "kits": [
+        {
+            "test-file-name": [
+                "ActsImageReceiverMultiThreadJsTest.hap"
+            ],
+            "type": "AppInstallKit",
+            "cleanup-apps": true
+        },
+        {
+            "type": "ShellKit",
+            "run-command": [
+                "hilog -Q pidoff"
+            ]
+        }
+    ]
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/Application/AbilityStage.ts

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import AbilityStage from "@ohos.app.ability.AbilityStage"
+
+var printLog0 = 'ImageReceiverMultiThread:AbilityStage:'
+export default class MyAbilityStage extends AbilityStage {
+    onCreate() {
+        console.info(printLog0 + "onCreate")
+    }
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/MainAbility/MainAbility.ts

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import Ability from '@ohos.app.ability.UIAbility';
+
+var printLog = 'ImageReceiverMultiThread:MainAbility:'
+export default class MainAbility extends Ability {
+    onCreate(want, launchParam) {
+        console.info(printLog + 'onCreate')
+    }
+
+    onDestroy() {
+        console.info(printLog + 'onDestroy')
+    }
+
+    onWindowStageCreate(windowStage) {
+        // Main window is created, set main page for this ability
+        console.info(printLog + 'onWindowStageCreate')
+
+        windowStage.loadContent("MainAbility/pages/index", (err, data) => {
+            if (err.code) {
+                console.error('Failed to load the content. Cause:' + JSON.stringify(err));
+                return;
+            }
+            console.info('Succeeded in loading the content. Data: ' + JSON.stringify(data))
+        });
+    }
+
+    onWindowStageDestroy() {
+        console.info(printLog + 'onWindowStageDestroy')
+    }
+
+    onForeground() {
+        console.info(printLog + 'onForeground')
+    }
+
+    onBackground() {
+        console.info(printLog + 'onBackground')
+    }
+};

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/MainAbility/pages/index.ets

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import router from '@ohos.router';
+import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import { Hypium } from '@ohos/hypium'
+import testsuite from '../../test/List.test'
+
+@Entry
+@Component
+struct Index {
+  @State message: string = 'MainAbility ImageReceiverMultiThread'
+
+  aboutToAppear() {
+    console.info("start run testcase!!!!")
+    var abilityDelegator: any
+    abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+    var abilityDelegatorArguments: any
+    abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+    console.info('start run testcase!!!')
+    Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite)
+  }
+
+  build() {
+    Row() {
+      Column() {
+        Text(this.message)
+          .fontSize(50)
+          .fontWeight(FontWeight.Bold)
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/TestAbility/TestAbility.ts

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import Ability from '@ohos.app.ability.UIAbility'
+
+export default class TestAbility extends Ability {
+    onCreate(want, launchParam) {
+        console.log('TestAbility onCreate')
+    }
+
+    onDestroy() {
+        console.log('TestAbility onDestroy')
+    }
+
+    onWindowStageCreate(windowStage) {
+        console.log('TestAbility onWindowStageCreate')
+        windowStage.loadContent("TestAbility/pages/index", (err, data) => {
+            if (err.code) {
+                console.error('Failed to load the content. Cause:' + JSON.stringify(err));
+                return;
+            }
+            console.info('Succeeded in loading the content. Data: ' + JSON.stringify(data))
+        });
+
+    }
+
+    onWindowStageDestroy() {
+        console.log('TestAbility onWindowStageDestroy')
+    }
+
+    onForeground() {
+        console.log('TestAbility onForeground')
+    }
+
+    onBackground() {
+        console.log('TestAbility onBackground')
+    }
+};
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/TestAbility/pages/index.ets

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import router from '@ohos.router';
+
+@Entry
+@Component
+struct Index {
+  aboutToAppear() {
+    console.info('TestAbility index aboutToAppear')
+  }
+  @State message: string = 'Hello World'
+  build() {
+    Row() {
+      Column() {
+        Text(this.message)
+          .fontSize(50)
+          .fontWeight(FontWeight.Bold)
+        Button() {
+          Text('next page')
+            .fontSize(20)
+            .fontWeight(FontWeight.Bold)
+        }.type(ButtonType.Capsule)
+          .margin({
+            top: 20
+          })
+          .backgroundColor('#0D9FFB')
+          .width('35%')
+          .height('5%')
+          .onClick(() => {
+          })
+      }
+             .width('100%')
+    }
+             .height('100%')
+  }
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/TestRunner/OpenHarmonyTestRunner.ts

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import TestRunner from '@ohos.application.testRunner'
+import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+
+var abilityDelegator = undefined
+var abilityDelegatorArguments = undefined
+
+function translateParamsToString(parameters) {
+    const keySet = new Set([
+        '-s class', '-s notClass', '-s suite', '-s it',
+        '-s level', '-s testType', '-s size', '-s timeout',
+        '-s dryRun'
+    ])
+    let targetParams = '';
+    for (const key in parameters) {
+        if (keySet.has(key)) {
+            targetParams = `${targetParams} ${key} ${parameters[key]}`
+        }
+    }
+    return targetParams.trim()
+}
+
+async function onAbilityCreateCallback() {
+    console.log("onAbilityCreateCallback");
+}
+
+async function addAbilityMonitorCallback(err: any) {
+    console.info("addAbilityMonitorCallback : " + JSON.stringify(err))
+}
+
+export default class OpenHarmonyTestRunner implements TestRunner {
+    constructor() {
+    }
+
+    onPrepare() {
+        console.info("OpenHarmonyTestRunner OnPrepare ")
+    }
+
+    async onRun() {
+        console.log('OpenHarmonyTestRunner onRun run')
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var testAbilityName = abilityDelegatorArguments.bundleName + '.MainAbility'
+        let lMonitor = {
+            abilityName: testAbilityName,
+            onAbilityCreate: onAbilityCreateCallback,
+        };
+        abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+        var cmd = 'aa start -d 0 -a .MainAbility' + ' -b ' + abilityDelegatorArguments.bundleName
+        cmd += ' ' + translateParamsToString(abilityDelegatorArguments.parameters)
+        var debug = abilityDelegatorArguments.parameters["-D"]
+        if (debug == 'true') {
+            cmd += ' -D'
+        }
+        console.info('cmd : ' + cmd)
+        abilityDelegator.executeShellCommand(cmd,
+            (err: any, d: any) => {
+                console.info('executeShellCommand : err : ' + JSON.stringify(err));
+                console.info('executeShellCommand : data : ' + d.stdResult);
+                console.info('executeShellCommand : data : ' + d.exitCode);
+            })
+        console.info('OpenHarmonyTestRunner onRun end')
+    }
+};
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/test/List.test.ets

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import multiThreadTest from './imageMultiThread.test.ets'
+
+export default function List() {
+    multiThreadTest()
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/test/imageMultiThread.test.ets

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License')
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import app from '@system.app'
+import worker from "@ohos.worker"
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium'
+
+const THREAD_COUNT = 8;
+
+async function promiseCase() {
+    return new Promise(function (resolve, reject) {
+        setTimeout(function () {
+            resolve(0)
+        }, 100)
+    }).then(undefined, (error) => { })
+}
+
+async function terminateThreads(threadWorks, count) {
+    let a = count;
+    let threadExitFlags = 0;
+    while (a > 0) {
+        threadWorks[a].onexit = function () {
+            threadExitFlags += 1;
+        }
+        threadWorks[a].terminate();
+        a -= 1;
+    }
+    while (threadExitFlags != count) {
+        await promiseCase();
+    }
+}
+async function doTest(done, name, runner) {
+    var threadWorks = [];
+    let threadExitFlags = 0;
+    console.info("Test " + name + " start!!");
+    try {
+        let a = 0;
+        while (a < THREAD_COUNT) {
+            threadWorks[a] = new worker.ThreadWorker(runner);
+            threadWorks[a].onmessage = function (e) {
+                console.info(name + "worker:: ending work " + e.data);
+                if (e.data != undefined) {
+                    threadWorks[e.data].terminate();
+                }
+            }
+            threadWorks[a].onexit = function () {
+                threadExitFlags += 1;
+            }
+            a += 1;
+        }
+        // For threads ready
+        await promiseCase();
+
+        let b = 0;
+        while (b < THREAD_COUNT) {
+            threadWorks[b].postMessage(b);
+            b += 1;
+        }
+
+        while (threadExitFlags != THREAD_COUNT) {
+            await promiseCase();
+        }
+        done();
+    } catch (error) {
+        console.info('Case error, ' + JSON.stringify(error));
+        await terminateThreads(threadWorks, THREAD_COUNT);
+        done();
+    }
+}
+export default function multiThreadTest() {
+    describe('multiThreadTest', function () {
+        afterAll(function () {
+            console.info('total case over');
+        })
+
+        /**
+        * @tc.number    : SUB_GRAPHIC_IMAGE_RECEIVER_MULTI_THREAD_0100
+        * @tc.name      : multiple thread
+        * @tc.desc      : 1.create receiver.js
+        *                 2.invoked simultaneously by multiple thread
+        * @tc.size      : MEDIUM
+        * @tc.type      : Functional
+        * @tc.level     : Level 0
+        */
+        it('SUB_GRAPHIC_IMAGE_RECEIVER_MULTI_THREAD_0100', 0, async function (done) {
+            await doTest(done, "SUB_GRAPHIC_IMAGE_RECEIVER_MULTI_THREAD_0100", "entry/ets/workers/receiver.js");
+        })
+
+        /**
+        * @tc.number    : SUB_GRAPHIC_IMAGE_RECEIVER_MULTI_THREAD_0200
+        * @tc.name      : multiple thread
+        * @tc.desc      : 1.create creator.js
+        *                 2.invoked simultaneously by multiple thread
+        * @tc.size      : MEDIUM
+        * @tc.type      : Functional
+        * @tc.level     : Level 0
+        */
+        it('SUB_GRAPHIC_IMAGE_RECEIVER_MULTI_THREAD_0200', 0, async function (done) {
+            await doTest(done, "SUB_GRAPHIC_IMAGE_RECEIVER_MULTI_THREAD_0200", "entry/ets/workers/creator.js");
+        })
+    })
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/workers/creator.js

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import worker from '@ohos.worker';
+import imageApi from "@ohos.multimedia.image";
+
+const parentPort = worker.workerPort;
+console.info("worker:: new version")
+
+const WIDTH = 8192;
+const HEIGHT = 8;
+const CAPACITY = 8;
+const { JPEG: FORMATJPEG } = imageApi.ImageFormat;
+
+function createCreator(threadId) {
+    const id = threadId
+    const creator = imageApi.createImageCreator(WIDTH, HEIGHT, FORMATJPEG, CAPACITY)
+    if (creator == undefined) {
+        return creator
+    }
+    creator.on("imageRelease", () => {
+        console.info("worker::creator imageRelease IN");
+    })
+    creator.dequeueImage((err1, img) => {
+        try {
+            if (err1 || img == undefined) {
+                console.info('dequeueImage fail: ' + err1);
+                return;
+            }
+            console.info('dequeueImage Success: ' + id);
+            creator.queueImage(img, (err2) => {
+                if (err2) {
+                    console.info('queueImage failerr: ' + err2);
+                    return;
+                }
+                console.info('queueImage Success ' + id);
+                var dummy = creator.test;
+                parentPort.postMessage(id);
+            })
+        } catch (error0) {
+            console.info('dequeueImage catch: ' + error0);
+        }
+    })
+    return creator;
+}
+
+parentPort.onclose = function () {
+    console.info("worker::worker.js onclose");
+}
+
+parentPort.onmessage = function (e) {
+    let data = e.data;
+    console.info("worker:: worker2 thread worker data is " + data);
+    var dummy = createCreator(data);
+}
+
+// Deserialization error
+parentPort.onmessageerror = function () {
+    console.info("worker:: worker.js onmessageerror");
+}
+
+// js execution error
+parentPort.onerror = function (data) {
+    console.info("worker:: worker.js onerror " + data.lineno + ", msg = " + data.message + ", filename = " + data.filename + ", colno = " + data.colno);
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/ets/workers/receiver.js

+/*
+ * Copyright (C) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import worker from '@ohos.worker';
+import imageApi from "@ohos.multimedia.image";
+
+const parentPort = worker.workerPort;
+console.info("worker:: new version")
+
+const WIDTH = 8192;
+const HEIGHT = 8;
+const CAPACITY = 8;
+const { JPEG: FORMATJPEG } = imageApi.ImageFormat;
+const { JPEG } = imageApi.ComponentType;
+let isFirstlisten = false;
+
+function createRecriver(threadId) {
+    const id = threadId
+    const receiver = imageApi.createImageReceiver(WIDTH, HEIGHT, FORMATJPEG, CAPACITY);
+    if (receiver == undefined) {
+        return receiver
+    }
+    receiver.on("imageArrival", () => {
+        console.info("worker::on in " + id);
+        if (isFirstlisten) {
+            return
+        }
+        console.info("worker::on in in  " + id);
+        isFirstlisten = true;
+        receiver.readLatestImage((err, img) => {
+            console.info("worker::readLatestImage " + id);
+            img.getComponent(JPEG, (err2, component) => {
+                console.info("worker::getComponent err " + JSON.stringify(err2));
+                parentPort.postMessage(id);
+            });
+        });
+    })
+    return receiver;
+}
+
+parentPort.onclose = function () {
+    console.info("worker::worker.js onclose");
+}
+
+parentPort.onmessage = function (e) {
+    let data = e.data;
+    console.info("worker:: worker thread worker data is " + data);
+    let receiver = createRecriver(data);
+    if (receiver != undefined) {
+        var dummy = receiver.test;
+    }
+}
+
+// Deserialization error
+parentPort.onmessageerror = function () {
+    console.info("worker:: worker.js onmessageerror");
+}
+
+// js execution error
+parentPort.onerror = function (data) {
+    console.info("worker:: worker.js onerror " + data.lineno + ", msg = " + data.message + ", filename = " + data.filename + ", colno = " + data.colno);
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/module.json

+{
+    "module": {
+        "name": "entry",
+        "type": "entry",
+        "srcEntrance": "./ets/Application/AbilityStage.ts",
+        "description": "$string:entry_desc",
+        "mainElement": ".MainAbility",
+        "deviceTypes": [
+            "default",
+            "tablet"
+        ],
+        "deliveryWithInstall": true,
+        "installationFree": false,
+        "pages": "$profile:main_pages",
+        "uiSyntax": "ets",
+        "abilities": [{
+            "name": ".MainAbility",
+            "srcEntrance": "./ets/MainAbility/MainAbility.ts",
+            "description": "$string:MainAbility_desc",
+            "icon": "$media:icon",
+            "label": "$string:MainAbility_label",
+            "startWindowIcon": "$media:icon",
+            "startWindowBackground": "$color:white",
+            "visible": true,
+            "orientation": "portrait",
+            "skills": [{
+                "entities": [
+                    "entity.system.home"
+                ],
+                "actions": [
+                    "action.system.home"
+                ]
+            }]
+        }]
+    }
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/resources/base/element/color.json

+{
+  "color": [
+    {
+      "name": "white",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/resources/base/element/string.json

+{
+  "string": [
+    {
+      "name": "entry_desc",
+      "value": "description"
+    },
+    {
+      "name": "MainAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "MainAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "form_FormAbility_desc",
+      "value": "form_description"
+    },
+    {
+      "name": "form_FormAbility_label",
+      "value": "form_label"
+    }
+  ]
+}
\ No newline at end of file

multimedia/image/image_js_standard/imageReceiverMultiThread/entry/src/main/resources/base/profile/main_pages.json

+{
+  "src": [
+    "MainAbility/pages/index"
+  ]
+}