All Code need Connect Internet will error: Exception: System.NotImplementedException: OpCode 'Endfilter' not implemented! or Exception: System.Exception:

[ghost]

Help I gonna make the operating system
so I gonna make about ping and checking the TCP host but be like everything needs connecting internet will error build.
Code For ping

 else if (input == "ping")
            {
                try
                {
                    Ping myPing = new Ping();
                    PingReply reply = myPing.Send("1.1.1.1", 1000);
                    if (reply != null)
                    {
                        Console.WriteLine("Status :  " + reply.Status + " \n Time : " + reply.RoundtripTime.ToString() + " \n Address : " + reply.Address);
                        //Console.WriteLine(reply.ToString());
                    }
                }
                catch
                {
                    Console.WriteLine("ERROR: You have Some TIMEOUT issue");
                }
                Console.ReadKey();

Build Output for ping

Exception: System.Exception:

Code For TCP Checker

                        else if (input == "tcpchecker")
            {
                string ip, port;
                Console.WriteLine("TCP Checker");
                Console.Write("IP Address: ");
                ip = Console.ReadLine();
                Console.Write("Port: ");
                port = Console.ReadLine();
                int port1 = int.Parse(port);
                using (TcpClient tcpClient = new TcpClient())
                {
                    try
                    {
                        tcpClient.Connect(ip, port1);
                        Console.WriteLine("Connecting DONE!");
                    }
                    catch (Exception)
                    {
                        Console.WriteLine("Cannot Connect.");
                    }

TCP Checker Output:

Exception: System.NotImplementedException: OpCode 'Endfilter' not implemented!

What happening?

[ghost]

They are simply not implemented. Ask @valentinbreiz (not sure who else Im supposed to mention) for any support with this.

[raxracks]

devkit?

[zarlo]

what namespace are you getting TcpClient you ant use the one from .net you need to use the one from cosmos

[ghost]

namespace NodeMoonOS

default namespace from Name of Project.