///////////////////////////////////////////////////////////////////////////////////////////////
//
//    This File is Part of the CallButler Open Source PBX (http://www.codeplex.com/callbutler
//
//    Copyright (c) 2005-2008, Jim Heising
//    All rights reserved.
//
//    Redistribution and use in source and binary forms, with or without modification,
//    are permitted provided that the following conditions are met:
//
//    * Redistributions of source code must retain the above copyright notice,
//      this list of conditions and the following disclaimer.
//
//    * Redistributions in binary form must reproduce the above copyright notice,
//      this list of conditions and the following disclaimer in the documentation and/or
//      other materials provided with the distribution.
//
//    * Neither the name of Jim Heising nor the names of its contributors may be
//      used to endorse or promote products derived from this software without specific prior
//      written permission.
//
//    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
//    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
//    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
//    IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
//    INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
//    NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
//    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
//    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
//    POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////////////////////

using System;
using System.Collections.Generic;
using System.Text;
using System.Net;

namespace WOSI.Utilities
{
    public class NetworkUtils
    {

        public static void ParseHostString(string hostString, ref string hostName, ref int port)
        {
            hostName = hostString;

            if (hostString.Contains(":"))
            {
                string[] hostParts = hostString.Split(':');

                if (hostParts.Length == 2)
                {
                    hostName = hostParts[0];

                    int.TryParse(hostParts[1], out port);
                }
            }
        }
   }
}

   
     

   
  

using System;
using System.Net;
class MainClass {
    public static void Main(string[] args) {
        foreach (string comp in args) {
            try {
                IPAddress[] addresses = Dns.GetHostEntry(comp).AddressList;
                foreach (IPAddress address in addresses) {
                    Console.WriteLine("{0} = {1} ({2})",
                        comp, address, address.AddressFamily);
                }
            } catch (Exception ex) {
                Console.WriteLine("{0} = Error ({1})", comp, ex.Message);
            }
        }
    }
}

   
     

   
  


using System;
using System.Net;
class AddressSample {
    public static void Main() {
        IPHostEntry ihe =  Dns.GetHostByName(Dns.GetHostName());
        IPAddress myself = ihe.AddressList[0];

        Console.WriteLine("The NONE address is: {0}",myself);
    }
}

   
     

   
  

using System;
using System.Net;
class AddressSample {
    public static void Main() {
        IPAddress test2 = IPAddress.Loopback;
        if (IPAddress.IsLoopback(test2))
            Console.WriteLine("The Loopback address is: {0}",
                    test2.ToString());
        else
            Console.WriteLine("Error obtaining the loopback address");

    }
}

   
     

   
  
using System;
using System.Net;
class AddressSample {
    public static void Main() {
        IPAddress test5 = IPAddress.None;
        Console.WriteLine("The NONE address is: {0}",test5.ToString());
    }
}

   
     

   
  
using System;
using System.Net;
class AddressSample {
    public static void Main() {
        IPAddress test4 = IPAddress.Any;
        Console.WriteLine("The ANY address is: {0}",test4.ToString());
    }
}

   
     

   
  
using System;
using System.Net;
class AddressSample {
    public static void Main() {
        IPAddress test3 = IPAddress.Broadcast;
        Console.WriteLine("Broadcast address: {0}",test3.ToString());
    }
}