Merge branch 'master' of ssh://code.fineres.com:7999/~dailer/fineui

.npmignore

@@ -40,3 +40,5 @@
 !dist/2.0/bi.min.css
 !bin/*
 !bin/**/*
+!plugins/*
+!plugins/**/*

bin/cli/worker/cli.worker.js

@@ -1,17 +1,25 @@
 const fs = require('fs');
 const path = require('path');
 
-function scanAndCreate(structure, root = process.cwd()) {
+function first2UpperCase(str) {
+    return str.toLowerCase().replace(/( |^)[a-z]/g, L => L.toUpperCase());
+}
+
+function scanAndCreate(structure, workerName, root = process.env.INIT_CWD) {
     Object.keys(structure)
         .forEach(name => {
             if (typeof structure[name] === 'object') {
                 fs.mkdirSync(path.resolve(root, name));
 
-                scanAndCreate(structure[name], path.resolve(root, `./${name}`));
+                scanAndCreate(structure[name], workerName, path.resolve(root, `./${name}`));
             } else if (structure[name] === '') {
                 fs.appendFileSync(path.resolve(root, name), '');
             } else if (typeof structure[name] === 'string') {
-                const content = fs.readFileSync(structure[name]).toString();
+                let content = fs.readFileSync(structure[name]).toString();
+
+                content = content
+                    .replace(/\${WorkerName}/g, first2UpperCase(workerName))
+                    .replace(/\${workerName}/g, workerName);
 
                 fs.appendFileSync(path.resolve(root, name), content);
             }
@@ -33,20 +41,25 @@ module.exports = {
         const structure = {
             [`${name}_worker`]: {
                 'main_thread': {
-                    action: {},
+                    action: {
-                    [`${name}_main_thread.ts`]: path.resolve(__dirname, './template/main_thread_template.ts'),
+                        'action.worker_ability_test.ts': path.resolve(__dirname, './template/main_thread/action/action.worker_ability_test.t'),
+                    },
+                    [`${name}_main_thread.ts`]: path.resolve(__dirname, './template/main_thread/main_thread.t'),
                 },
                 utils: {
-                    'action_type.ts': '',
+                    'action_type.ts': path.resolve(__dirname, './template/utils/action_type.t'),
+                    'payload_type.ts': path.resolve(__dirname, './template/utils/payload_type.t'),
                 },
                 'worker_thread': {
-                    action: {},
+                    action: {
-                    [`${name}_worker_thread.ts`]: path.resolve(__dirname, './template/worker_thread_template.ts'),
+                        'action.worker_ability_test.ts': path.resolve(__dirname, './template/worker_thread/action/action.worker_ability_test.t'),
+                    },
+                    [`${name}_worker_thread.ts`]: path.resolve(__dirname, './template/worker_thread/worker_thread.t'),
                 },
             },
         };
 
-        scanAndCreate(structure);
+        scanAndCreate(structure, name);
     },
 };
 

bin/cli/worker/template/main_thread/action/action.worker_ability_test.t

@@ -0,0 +1,13 @@
+import { WorkerAbilityTestActionType } from '../../utils/action_type';
+import { WorkerAbilityTestPayload, WorkerAbilityTestReponse } from '../../utils/payload_type';
+
+export class WorkerAbilityTestMainThreadAction extends BI.Workers.WorkerBaseAction {
+    /**
+     * 通信能力检测
+     */
+    public communicationTest(): Promise<WorkerAbilityTestReponse['CommunicationTest']> {
+        const mainThreadPostTime: WorkerAbilityTestPayload['CommunicationTest'] = Date.now();
+
+        return this.controller.requestPromise(WorkerAbilityTestActionType.CommunicationTest, mainThreadPostTime);
+    }
+}

bin/cli/worker/template/main_thread/main_thread.t

@@ -0,0 +1,25 @@
+import { WorkerAbilityTestMainThreadAction } from './action/action.worker_ability_test';
+// 不需要一起打包的话则不需要引入这行
+import { workerUrl } from 'fui-worker!../worker_thread/${workerName}_worker_thread';
+
+class ${WorkerName}MainTreadWorker extends BI.Workers.MainThreadWorker {
+    private communicationTest: WorkerAbilityTestMainThreadAction;
+
+    public initActions(): void {
+        this.communicationTest = this.createAction(WorkerAbilityTestMainThreadAction);
+    }
+
+    public testCommunication() {
+        return this.communicationTest.communicationTest();
+    }
+}
+
+const ${workerName}MainTreadWorker = BI.Workers.createWorker(${WorkerName}MainTreadWorker, {
+    workerUrl,
+    workerName: BI.UUID(),
+});
+
+${workerName}MainTreadWorker.testCommunication()
+    .then(v => {
+        console.log(v);
+    });

bin/cli/worker/template/main_thread_template.ts

@@ -1,5 +0,0 @@
-class CrudMainTreadWorker extends BI.Workers.MainThreadWorker {
-    protected initActions(): void {
-        // to init some actions
-    }
-}

bin/cli/worker/template/utils/action_type.t

@@ -0,0 +1,8 @@
+/*
+ * Worker 事务标识
+ * 每类事务有命名空间, 包含多个具体事务
+ */
+
+export const enum WorkerAbilityTestActionType {
+    CommunicationTest = 'CommunicationTest',
+}

bin/cli/worker/template/utils/payload_type.t

@@ -0,0 +1,13 @@
+/**
+ * 跨线程通信各事务的发送数据类型声明
+ */
+export interface WorkerAbilityTestPayload {
+    CommunicationTest: number;
+}
+
+/**
+ * 跨线程通信各事务的响应数据类型声明
+ */
+export interface WorkerAbilityTestReponse {
+    CommunicationTest: number;
+}

bin/cli/worker/template/worker_thread/action/action.worker_ability_test.t

@@ -0,0 +1,24 @@
+import { WorkerAbilityTestActionType } from '../../utils/action_type';
+import { WorkerAbilityTestPayload, WorkerAbilityTestReponse } from '../../utils/payload_type';
+
+export class WorkerAbilityTestWorkerThreadAction extends BI.Workers.WorkerBaseAction {
+    protected addActionHandler(): void {
+        this.controller.addActionHandler(
+            WorkerAbilityTestActionType.CommunicationTest,
+            this.communicationTest.bind(this)
+        );
+    }
+
+    /**
+     * 通信能力检测的处理器
+     */
+    private communicationTest(
+        payload: WorkerAbilityTestPayload['CommunicationTest']
+    ): WorkerAbilityTestReponse['CommunicationTest'] {
+        const mainThreadPostTime = payload;
+        // 收到主线程信息的耗时
+        const workerGetMessageDuration = Date.now() - mainThreadPostTime;
+
+        return workerGetMessageDuration;
+    }
+}

bin/cli/worker/template/worker_thread/worker_thread.t

@@ -0,0 +1,12 @@
+// TODO: 这边需要先import fineui资源
+import { WorkerAbilityTestWorkerThreadAction } from './action/action.worker_ability_test';
+
+class ${WorkerName}WorkerTreadWorker extends BI.Workers.WorkerThreadWorker {
+    public communicationTest: WorkerAbilityTestWorkerThreadAction;
+
+    public initActions(): void {
+        this.communicationTest = this.createAction(WorkerAbilityTestWorkerThreadAction);
+    }
+}
+
+export const ${workerName}WorkerTreadWorker = BI.Workers.createWorker(${WorkerName}WorkerTreadWorker);

bin/cli/worker/template/worker_thread_template.ts

@@ -1,5 +0,0 @@
-class CrudWorkerTreadWorker extends BI.Workers.MainThreadWorker {
-    protected initActions(): void {
-        // to init some actions
-    }
-}

examples/worker_new/index.js

@@ -42,7 +42,7 @@ const HeartBeatCheckAction = BI.inherit(BI.Workers.WorkerBaseAction, {
     }
 });
 
-var WorkerThreadWorker = BI.inherit(BI.Workers.MainThreadWorker, {
+var MainThreadWorker = BI.inherit(BI.Workers.MainThreadWorker, {
     initActions: function() {
         this.cookieAction = this.createAction(CookieAction);
 
@@ -64,7 +64,7 @@ var WorkerThreadWorker = BI.inherit(BI.Workers.MainThreadWorker, {
     }
 });
 
-var mainThreadWorker = new WorkerThreadWorker({
+var mainThreadWorker = BI.Workers.createWorker(MainThreadWorker, {
     workerUrl: "./worker_new/worker.js",
     workerName: "demo"
 });

examples/worker_new/worker.js

@@ -58,7 +58,7 @@ const HeartBeatCheckAction = BI.inherit(BI.Workers.WorkerBaseAction, {
     }
 });
 
-var WorkerThreadWorker = BI.inherit(BI.Workers.WorkerThreadWorker, {
+var MainThreadWorker = BI.inherit(BI.Workers.WorkerThreadWorker, {
     initActions: function() {
         this.cookieAction = this.createAction(CookieAction);
 
@@ -75,6 +75,6 @@ var WorkerThreadWorker = BI.inherit(BI.Workers.WorkerThreadWorker, {
     }
 });
 
-var workerThreadWorker = new WorkerThreadWorker();
+var workerThreadWorker = BI.Workers.createWorker(MainThreadWorker);
 
 workerThreadWorker.fetchCookie();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fineui",
-  "version": "2.0.20220720140353",
+  "version": "2.0.20220722180351",
   "description": "fineui",
   "main": "dist/fineui_without_conflict.min.js",
   "types": "dist/lib/index.d.ts",

plugins/webpack-fui-worker-plugin/constants.js

@@ -0,0 +1,9 @@
+const WorkerPluginName = 'FuiWorkerPlugin';
+const WorkerLoaderName = 'FuiWorkerWorkerLoader';
+const FileNamePrefix = 'worker-';
+
+module.exports = {
+    WorkerPluginName,
+    WorkerLoaderName,
+    FileNamePrefix,
+};

plugins/webpack-fui-worker-plugin/index.js

@@ -0,0 +1,45 @@
+/*
+ * worker-plugin
+ */
+
+const path = require('path');
+const webpack = require('webpack');
+const { WorkerPluginName } = require('./constants');
+
+class FuiWorkerPlugin {
+    constructor(options = {}) {
+        this.options = options;
+    }
+
+    apply(compiler) {
+        // 为主线程构建添加 __WORKER__ 环境变量, 构建中区分不同线程源码, 实现代码拆减
+        compiler.hooks.afterPlugins.tap(WorkerPluginName, compiler => {
+            new webpack.DefinePlugin({
+                // __WORKER__ 表示当前所在线程是否是 worker 线程
+                // 主线程构建中为 false
+                __WORKER__: false,
+            }).apply(compiler);
+        });
+
+        // 添加自定义的worker entry-loader
+        compiler.hooks.afterResolvers.tap(WorkerPluginName, compiler => {
+            /**
+             * https://webpack.js.org/configuration/resolve/#resolveloader
+             * 使用 resolveloader 添加自定义的 worker loader
+             */
+            if (!compiler.options.resolveLoader) {
+                compiler.options.resolveLoader = {
+                    alias: {},
+                };
+            }
+            if (!compiler.options.resolveLoader.alias) {
+                compiler.options.resolveLoader.alias = {};
+            }
+
+            // 动态添加 worker 的 worker-loader, 命名为 "fui-worker"
+            compiler.options.resolveLoader.alias['fui-worker'] = path.resolve(__dirname, './worker-loader.js');
+        });
+    }
+}
+
+module.exports = FuiWorkerPlugin;

plugins/webpack-fui-worker-plugin/worker-loader.js

@@ -0,0 +1,109 @@
+/*
+ * fui-worker worker-loader
+ */
+
+const webpack = require('webpack');
+const loaderUtils = require('loader-utils');
+const SingleEntryPlugin = require('webpack/lib/SingleEntryPlugin');
+const { WorkerLoaderName, FileNamePrefix } = require('./constants');
+
+// 正常 loader 处理逻辑
+function loader() {
+    const callback = this.async();
+    this.cacheable(false);
+
+    // 过滤掉当前的 worker-loader, 保留 worker 侧构建需要的其他 loader(babel-loader/ts-loader 等)
+    const otherLoaders = this.loaders.filter((loader, index) => {
+        if (index === this.loaderIndex) {
+            return false;
+        }
+        
+        return true;
+    });
+    /**
+     * 拼接构建需要的 loader 字符串, 用于指定 childCompiler 的构建 loader
+     * 比如: /path/to/babel-loader/lib/index.js!/path/to/ts-loader/index.js!
+     */
+    const loaderPath = otherLoaders.reduce((pre, loader) => `${pre}${loader.path}!`, '');
+
+    /**
+     * worker 独立构建的 entry
+     * 构建 loader + worker 源码入口文件路径
+     *
+     * https://webpack.js.org/concepts/loaders/#inline
+     * `!!` 实现在 childCompiler 中忽略其他所有 loader, 只保留主构建的 loader
+     * 不然 worker 入口在 childCompiler 中会继续由 worker-loader 处理, 造成死循环
+     */
+    const workerEntry = `!!${loaderPath}${this.resourcePath}`;
+
+    // 把资源纳入构建流程的依赖, 实现 dev 模式下的 watch
+    this.addDependency(workerEntry);
+
+    // 生成的 service 独立 bundle 名称
+    const entryFileName = `${FileNamePrefix}index`;
+
+    // 获取传递给 loader 的 options
+    loaderUtils.getOptions(this) || {};
+
+    // 创建 childCompiler, 用于实现 worker 构建为独立 js 资源
+    const childCompiler = this._compilation.createChildCompiler(WorkerLoaderName, {
+        globalObject: 'this',
+    });
+    childCompiler.context = this._compiler.context;
+
+    // 指定独立构建的 entry 和生成 js 资源名称
+    new SingleEntryPlugin(this.context, workerEntry, entryFileName).apply(childCompiler);
+
+    // 设置 worker 侧的环境变量
+    new webpack.DefinePlugin({
+        __WORKER__: true,
+    }).apply(childCompiler);
+
+    // 添加 window 全局对象, 映射为 worker 线程全局对象 self
+    // 如果在 worker 源码中添加, 可能没有前置到所有引用模块前
+    new webpack.BannerPlugin({
+        banner: 'self.window = self;',
+        raw: true,
+        entryOnly: true,
+    }).apply(childCompiler);
+
+    const subCache = `subcache ${__dirname} ${workerEntry}`;
+    childCompiler.hooks.compilation.tap(WorkerLoaderName, compilation => {
+        if (compilation.cache) {
+            if (!compilation.cache[subCache]) compilation.cache[subCache] = {};
+            compilation.cache = compilation.cache[subCache];
+        }
+    });
+
+    childCompiler.runAsChild((error, entries, compilation) => {
+        if (!error && compilation.errors && compilation.errors.length) {
+            // eslint-disable-next-line no-param-reassign
+            error = compilation.errors[0];
+        }
+
+        // compatible with Array (v4) and Set (v5) prototypes
+        const entry = entries && entries[0] && entries[0].files.values().next().value;
+        if (!error && !entry) {
+            // eslint-disable-next-line no-param-reassign
+            error = Error(`${WorkerLoaderName}, no entry for ${workerEntry}`);
+        }
+
+        if (error) {
+            return callback(error);
+        }
+
+        return callback(
+            null,
+            // 插入代码的转译和压缩由主构建配置的 babel/ts loader 处理, 不需要 worker-worker 来处理
+            // 添加 @ts-nocheck 避免 ts-check 报错
+            `// @ts-nocheck
+            const servicePath = __webpack_public_path__ + ${JSON.stringify(entry)};
+            export const workerUrl = servicePath;
+            `
+        );
+    });
+
+    return;
+}
+
+module.exports = loader;

typescript/core/worker/worker.main_thread.ts

@@ -5,7 +5,7 @@ import { IWorkerOptions } from "./worker.core";
 /**
  * 主线程Worker
  */
-export abstract class MainThreadWorker {
+export class MainThreadWorker {
     /**
      * Worker 名称
      */
@@ -24,10 +24,12 @@ export abstract class MainThreadWorker {
     public constructor(options: IWorkerOptions) {
         this.name = options.workerName;
         this.controller = new WorkerMainThreadController(options);
-        this.initActions();
     }
 
-    protected abstract initActions(): void;
+    /**
+     * 初始化业务actions
+     */
+    public initActions() {}
 
     /**
      * 销毁 worker 实例

typescript/core/worker/worker.worker_thread.ts

@@ -4,7 +4,7 @@ import { WorkerThreadController } from "./controller/worker.worker_thread.contro
 /**
  * worker线程实例
  */
-export abstract class WorkerThreadWorker {
+export class WorkerThreadWorker {
     /**
      * Worker 线程通信控制器
      */
@@ -12,11 +12,12 @@ export abstract class WorkerThreadWorker {
 
     public constructor() {
         this.controller = new WorkerThreadController();
-
-        this.initActions();
     }
 
-    protected abstract initActions(): void;
+    /**
+     * 初始化业务actions
+     */
+    public initActions() {}
 
     /**
      * 实例化action

typescript/core/worker/workers.ts

@@ -1,12 +1,22 @@
 import { WorkerChannel } from "./worker.channel";
 import { WorkerBaseController } from "./controller/worker.controller";
-import { WorkerMessageType } from "./worker.core";
+import { IWorkerOptions, WorkerMessageType } from "./worker.core";
 import { WorkerMainThreadController } from "./controller/worker.main_thread.controller";
 import { WorkerThreadController } from "./controller/worker.worker_thread.controller";
 import { WorkerBaseAction } from "./action/worker.action";
 import { MainThreadWorker } from "./worker.main_thread";
 import { WorkerThreadWorker } from "./worker.worker_thread";
 
+function createWorker<T extends typeof MainThreadWorker>(ThreadWorker: T, options: IWorkerOptions): InstanceType<T>
+function createWorker<T extends typeof WorkerThreadWorker>(ThreadWorker: T): InstanceType<T>
+function createWorker<T extends typeof MainThreadWorker | typeof WorkerThreadWorker>(ThreadWorker: T, options?: IWorkerOptions): InstanceType<T> {
+    const threadWorker = new ThreadWorker(options as any) as InstanceType<T>;
+
+    threadWorker.initActions();
+
+    return threadWorker;
+}
+
 export const Workers = {
     WorkerChannel,
     WorkerBaseController,
@@ -16,4 +26,5 @@ export const Workers = {
     MainThreadWorker,
     WorkerThreadWorker,
     WorkerMessageType,
+    createWorker,
 };