fix: only send UI server response when needed

[e-mobility-charging-stations-simulator.git] / src / worker / WorkerSet.ts

diff --git a/src/worker/WorkerSet.ts b/src/worker/WorkerSet.ts
index a8a06a39a764fdc105f886e34ad8aab1d2075119..513efb506f7a8f6f5cddaba641ec8e771fc10955 100644 (file)
--- a/src/worker/WorkerSet.ts
+++ b/src/worker/WorkerSet.ts
@@ -3,6 +3,7 @@
 import { Worker } from 'node:worker_threads';
 
 import { WorkerAbstract } from './WorkerAbstract';
+import { WorkerConstants } from './WorkerConstants';
 import {
   type MessageHandler,
   type WorkerData,
@@ -51,10 +52,10 @@ export class WorkerSet extends WorkerAbstract<WorkerData> {
       await this.startWorker();
     }
     this.getLastWorker().postMessage({
-      id: WorkerMessageEvents.START_WORKER_ELEMENT,
+      id: WorkerMessageEvents.startWorkerElement,
       data: elementData,
     });
-    this.getLastWorkerSetElement().numberOfWorkerElements++;
+    ++this.getLastWorkerSetElement().numberOfWorkerElements;
     // Start element sequentially to optimize memory at startup
     if (this.workerOptions.elementStartDelay > 0) {
       await WorkerUtils.sleep(this.workerOptions.elementStartDelay);
@@ -89,12 +90,9 @@ export class WorkerSet extends WorkerAbstract<WorkerData> {
     const worker = new Worker(this.workerScript);
     worker.on(
       'message',
-      (
-        this.workerOptions?.messageHandler ??
-        (() => {
-          /* This is intentional */
-        })
-      ).bind(this) as MessageHandler<Worker>
+      (this.workerOptions?.messageHandler ?? WorkerConstants.EMPTY_FUNCTION).bind(
+        this
+      ) as MessageHandler<Worker>
     );
     worker.on('error', WorkerUtils.defaultErrorHandler.bind(this) as (err: Error) => void);
     worker.on('exit', (code) => {