fix: only send UI server response when needed

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

diff --git a/src/worker/WorkerUtils.ts b/src/worker/WorkerUtils.ts
index 2b6123514633799c668060ff755e4d7a645394a7..943de290800f0b1804e4366da5c2d76ab2d6f28e 100644 (file)
--- a/src/worker/WorkerUtils.ts
+++ b/src/worker/WorkerUtils.ts
@@ -5,9 +5,17 @@ export class WorkerUtils {
     // This is intentional
   }
 
+  public static async sleep(milliSeconds: number): Promise<NodeJS.Timeout> {
+    return new Promise((resolve) => setTimeout(resolve as () => void, milliSeconds));
+  }
+
   public static defaultExitHandler = (code: number): void => {
-    if (code !== 0) {
-      console.error(chalk.red(`Worker exited with error exit code: ${code.toString()}`));
+    if (code === 0) {
+      console.info(chalk.green('Worker exited successfully'));
+    } else if (code === 1) {
+      console.info(chalk.green('Worker terminated successfully'));
+    } else if (code > 1) {
+      console.error(chalk.red(`Worker exited with exit code: ${code.toString()}`));
     }
   };