Merge pull request 'Fix shutdown' (#9) from MiTask/LinkUp-P2P-Chat:main into main

Reviewed-on: #9

chatBot/includes/Client.js

@@ -19,20 +19,18 @@ class Client extends EventEmitter {
       this.destroy();
     });
 
-    process.on('SIGTERM', () => {
+    process.on('SIGTERM', async () => {
       console.log('SIGTERM signal received. Shutting down HyperSwarm...');
-      this.destroy().then(() => {
-        console.log('HyperSwarm was shut down. Exiting the process with exit code 0.');
-        process.exit(0);
-      });
+      await this.destroy()
+      console.log('HyperSwarm was shut down. Exiting the process with exit code 0.');
+      process.exit(0);
     });
 
-    process.on('SIGINT', () => {
+    process.on('SIGINT', async () => {
       console.log('SIGINT signal received. Shutting down HyperSwarm...');
-      this.destroy().then(() => {
-        console.log('HyperSwarm was shut down. Exiting the process with exit code 0.');
-        process.exit(0);
-      });
+      await this.destroy()
+      console.log('HyperSwarm was shut down. Exiting the process with exit code 0.');
+      process.exit(0);
     });
   }
 
@@ -89,8 +87,8 @@ class Client extends EventEmitter {
     for (const peer of peers) peer.write(data);
   }
 
-  destroy() {
-    this.swarm.destroy();
+  async destroy() {
+    await this.swarm.destroy();
     console.log(`Bot ${this.botName} disconnected.`);
   }
 }