Fix StartTcpListener method not stopping program if fails

HyperbolicDownloader/Program.cs

@@ -52,7 +52,10 @@ internal static class Program
         ConsoleExt.WriteLine($"The private port is: {ApiConfiguration.PrivatePort}", ConsoleColor.Green);
 
         Console.WriteLine("Starting TCP listener...");
-        apiManager.StartTcpListener();
+        if (!apiManager.StartTcpListener())
+        {
+            Console.ReadLine();
+        }
 
         Console.WriteLine("Starting broadcast listener...");
         apiManager.StartBroadcastListener();

HyperbolicDownloaderApi/Managment/ApiManager.cs

@@ -115,7 +115,7 @@ public class ApiManager
         broadcastClient.OnBroadcastRecived += BroadcastClient_OnBroadcastRecived;
     }
 
-    public void StartTcpListener()
+    public bool StartTcpListener()
     {
         try
         {
@@ -128,8 +128,10 @@ public class ApiManager
         catch (SocketException ex)
         {
             SendNotificationMessageNewLine($"An error occurred while starting the TCP listener! Error message: {ex.Message}", NotificationMessageType.Error); // net stop hens && net start hns
-            Console.ReadKey();
+            return false;
         }
+
+        return true;
     }
 
     private async void BroadcastClient_OnBroadcastRecived(object? sender, BroadcastRecivedEventArgs recivedEventArgs)