sharepoint connect

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Administration;

namespace SharePoint_Info
{

    public class Servers
    {

        public event EventHandler TableDataChanged;

        private List<Server> tableData;
        public List<Server> TableData
        {
            get { return tableData; }
            set
            {
                tableData = value;
                if (TableDataChanged != null)
                {
                    TableDataChanged(this, EventArgs.Empty);
                }
            }
        }

        public Servers()
        {

        }
        public class GetFarm
        {
            public static Servers GetServerList(string caurl)
            {
                Servers table = new Servers();
                table.tableData = new List<Server>();
                Server item = new Server();
                SPWebApplication oWebApplication = SPWebApplication.Lookup(new Uri(caurl));
                SPFarm farm = oWebApplication.Farm;
                foreach (SPServer server in farm.Servers)
                {
                    item.ServerName = server.DisplayName;
                    item.ServerIP = server.Address;
                    table.TableData.Add(item);
                };
                return table;
            }
        }
    }
}