using System;
using System.Collections.Generic;
using System.Net;
using wrapGetExtendedTable;
using System.Management;

namespace TcpListenerList
{

    class Program
    {
        static String getProcessImage(long pid)
        {
            String q = String.Format("Win32_Process.Handle={0}",pid);
            String ans = "";

            try
            {
                ManagementObject mo = new ManagementObject(q);
                ans = mo.Properties["Caption"].Value.ToString() + " ";
                ans += mo.Properties["ExecutablePath"].Value.ToString() + " ";
                ans += mo.Properties["CommandLine"].Value.ToString();
            }
            catch (Exception)
            {
            }

            return ans;
        }
        static void Main(string[] args)
        {

            iphlpapi aa = new iphlpapi();
            MIB_TCPTABLE_OWNER_PID z1 = aa.xGetExtendedTcpTableOwnerPid(TCP_TABLE_CLASS.TCP_TABLE_OWNER_PID_LISTENER);
            MIB_UDPTABLE_OWNER_PID z2 = aa.xGetExtendedUdpTableOwnerPid(UDP_TABLE_CLASS.UDP_TABLE_OWNER_PID);

            Console.WriteLine("{0,-4} {1,21} {2,6} {3}", "TYPE", "LocalAddress", "PID", "Command & CommandLine");
            for (int i = 0; i < z1.table.Length; i++)
            {
                IPAddress a = new IPAddress(z1.table[i].dwLocalAddr);
                IPAddress b = new IPAddress(z1.table[i].dwRemoteAddr);

                Console.WriteLine("{0,-4} {1,15}:{2,5} {3,6:#####0} {4}"
                                    , "TCP"
                                    , a.ToString()
                                    , z1.table[i].dwLocalPort
                                    , z1.table[i].dwOwningPid
                                    , getProcessImage((long)z1.table[i].dwOwningPid));
            }
            for (int i = 0; i < z2.table.Length; i++)
            {
                IPAddress a = new IPAddress(z2.table[i].dwLocalAddr);

                Console.WriteLine("{0,-4} {1,15}:{2,5} {3,6:#####0} {4}"
                                    , "UDP"
                                    , a.ToString()
                                    , z2.table[i].dwLocalPort
                                    , z2.table[i].dwOwningPid
                                    , getProcessImage((long)z2.table[i].dwOwningPid));
            }
        }
    }
}