LoginProcessor.GetEndPointAddress C# (CSharp) Method

    public static IPEndPoint GetEndPointAddress(string address)
    {
        var a = address.Trim();

        // use deault if empty string

        if (string.IsNullOrEmpty(a))
        {
            return G.DefaultServerEndPoint;
        }

        // use 192.168.0.num if *.num when local ip address is 192.168.0.~

        if (a.StartsWith("*."))
        {
            var end = int.Parse(a.Substring(2));
            var host = Dns.GetHostEntry(Dns.GetHostName());
            foreach (var ip in host.AddressList)
            {
                if (ip.AddressFamily == AddressFamily.InterNetwork)
                {
                    var abytes = ip.GetAddressBytes();
                    abytes[abytes.Length - 1] = (byte)end;
                    return new IPEndPoint(new IPAddress(abytes), G.DefaultServerEndPoint.Port);
                }
            }
        }

        return IPEndPointHelper.Parse(address, G.DefaultServerEndPoint.Port);
    }

    private IEnumerator ProcessLoginUser(string server, string id, string password)
    {
        G.Logger.Info("ProcessLoginUser");

        var endPoint = LoginProcessor.GetEndPointAddress(server);
        var task     = LoginProcessor.Login(this, endPoint, id, password, null);

        yield return(task.WaitHandle);
    }