pool

electron/service/example.js

@@ -2,21 +2,27 @@
 
 const { Service } = require('ee-core');
 const Log = require('ee-core/log');
+const { ChildJob, ChildPoolJob } = require('ee-core/jobs');
 
 /**
- * 示例服务
+ * 示例服务（service层为单例）
  * @class
  */
 class ExampleService extends Service {
 
   constructor(ctx) {
     super(ctx);
+
+    // 在构造函数中初始化一些变量
+    this.myJob = new ChildJob();
+    this.myJobPool = new ChildPoolJob();
+    console.log('ddddddddddddddd');
   }
 
   /**
    * test
    */
-  async test (args) {
+  async test(args) {
     let obj = {
       status:'ok',
       params: args
@@ -25,6 +31,64 @@ class ExampleService extends Service {
     return obj;
   }
 
+  /**
+   * 执行任务
+   */ 
+  doJob(jobId, type, event) {
+    if (type == 'timer') {
+      
+      // 执行任务及监听进度
+      const channel = 'controller.example.timerJobProgress';
+      const timerTask = this.myJob.exec('./jobs/example/timer', {jobId});
+      timerTask.emitter.on('job-timer-progress', (data) => {
+        Log.info('[main-process] timerTask, from TimerJob data:', data);
+
+        // 发送数据到渲染进程
+        event.reply(`${channel}`, data)
+      })
+    
+      // 执行任务及监听进度 异步
+      // myjob.execPromise('./jobs/example/timer', {jobId}).then(task => {
+      //   task.emitter.on('job-timer-progress', (data) => {
+      //     Log.info('[main-process] timerTask, from TimerJob data:', data);
+
+      //     // 发送数据到渲染进程
+      //     event.reply(`${channel}`, data)
+      //   })
+      // });
+    }
+  }
+
+  /**
+   * 执行任务
+   */ 
+  doCreatePool(num, event) {
+    const channel = 'controller.example.createPoolNotice';
+
+    // let pids = await myjobPool.create(num);
+    this.myJobPool.create(num).then(pids => {
+      event.reply(`${channel}`, pids);
+    });    
+  }
+
+  /**
+   * 通过进程池执行任务
+   */ 
+  doJobByPool(jobId, type, event) {
+    if (type == 'timer') {
+
+      // 执行任务及监听进度
+      const channel = 'controller.example.timerJobProgress';
+      const timerTask = this.myJobPool.run('./jobs/example/timer', {jobId});
+      timerTask.emitter.on('job-timer-progress', (data) => {
+        Log.info('[main-process] [ChildPoolJob] timerTask, from TimerJob data:', data);
+
+        // 发送数据到渲染进程
+        event.reply(`${channel}`, data)
+      })
+    }
+  } 
+
   /**
    * 上传到smms
    */