Funktionierend

CardMarketBot/Program.cs

@@ -2,16 +2,49 @@
 using ConsoleApp3.Contracts;
 using System.Text.RegularExpressions;
 using CardMarketBot;
-using OpenQA.Selenium.DevTools.V119.Network;
+
 using System.Reflection.Metadata.Ecma335;
+using System.Net.Sockets;
+using System.Net;
 
 namespace CardmarketBot
 {
     internal class Programm
     {
+        private static bool CheckServerAvaible()
+        {
+#if DEBUG
+            return false;
+#endif
+            IPAddress[] hostAddresses = Dns.GetHostAddresses("huskyteufel.ddnss.de");
+            if (hostAddresses.Length == 0)
+            {
+                return false;
+            }
+            IPEndPoint iPEndPoint = new IPEndPoint(hostAddresses[0], 4000);
+            Socket socket = new Socket(iPEndPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+            try
+            {
+                socket.Connect(iPEndPoint);
+                if (socket.Connected)
+                {
+                    return true;
+                }
+                return false;
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+        }
         static void Main(string[] args)
         {
-            ICheckSevDesk checkSevDesk = new CheckSevDeskPublicList();
+            Console.WriteLine("Hendrik prüft ob Server erreichbar ist");
+            bool flag = CheckServerAvaible();
+            Console.WriteLine("Das ergebnis von Hendrik seine erkundung lautet: " + flag);
+
+            ICheckSevDesk checkSevDesk = ((!flag) ? ((ICheckSevDesk)new CheckSevDeskInternalList()) : ((ICheckSevDesk)new CheckSevDeskPublicList()));
+            
 
             Console.WriteLine("Hallo Herzlich willkommen Augustin Karneval e.V.");
             Console.WriteLine("Was kann ich für dich tun?");