using iWareCommon.Utils;
using iWareModel;
using System;

namespace iWareSda
{
    public class PLCService
    {
        public LogType _LogType;
        public bool IsConnected { get; set; }

        /// <summary>
        /// 打开服务
        /// </summary>
        /// <returns></returns>
        public virtual MessageModel OpenService()
        {
            this.IsConnected = false;
            return new MessageModel()
            {
                result = true
            };
        }
        ///// <summary>
        ///// 写入
        ///// </summary>
        ///// <param name="address">地址</param>
        ///// <param name="value">值</param>
        ///// <returns></returns>
        //public virtual MessageModel WriteValuePoint(string dbNumber, string offset, object value)
        //{
        //    return new MessageModel()
        //    {
        //        result = true
        //    };
        //}

        /// <summary>
        /// 写入
        /// </summary>
        /// <param name="address">地址</param>
        /// <param name="value">值</param>
        ///  <param name="proObj">属性对象</param>
        /// <returns></returns>
        public virtual MessageModel WriteValuePoint(string dbNumber, string offset, object value, Object proObj)
        {
            return new MessageModel()
            {
                result = true
            };
        }

        /// <summary>
        /// 写入
        /// </summary>
        /// <param name="fullAddress">地址</param>
        /// <param name="value">值</param>
        ///  <param name="proObj">属性对象</param>
        /// <returns></returns>
        public virtual MessageModel WriteValuePoint(string fullAddress, object value, Object proObj)
        {
            return new MessageModel()
            {
                result = true
            };
        }

        /// <summary>
        /// 读取
        /// </summary>
        /// <param name="dbNumber">DB块名</param>
        /// <param name="offset">偏移量</param>
        /// <param name="type"></param>
        /// <returns></returns>
        public virtual object ReadValuePoint(string dbNumber, string offset, Type type = default(Type))
        {
            return null;
        }

        /// <summary>
        /// 读取
        /// </summary>
        /// <param name="fullAddress">地址</param>
        /// <param name="type"></param>
        /// <returns></returns>
        public virtual object ReadValuePoint(string fullAddress, Type type = default(Type))
        {
            return null;
        }

        /// <summary>
        /// 获取最终的DB块地址
        /// </summary>
        /// <param name="dbNumber"></param>
        /// <param name="offset"></param>
        /// <param name="type"></param>
        /// <returns></returns>
        public virtual string GetAddress(string dbNumber, string offset, Type type = default(Type))
        {
            return null;
        }

        /// <summary>
        /// 关闭连接
        /// </summary>
        public virtual void Close()
        {

        }
    }
}