using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Sln.Imm.Daemon.Opc
{
    public abstract class OpcDeviceFactory
    {
        /// <summary>
        /// 是否连接
        /// </summary>
        public abstract bool IsConnected { get; set; }

        /// <summary>
        /// 建立连接
        /// </summary>
        /// <param name="ip"></param>
        /// <param name="port"></param>
        /// <returns></returns>
        public abstract bool Connect(string ip, int port);

        /// <summary>
        /// 断开连接
        /// </summary>
        /// <returns></returns>
        public abstract bool DisConnect();
    }
}