wcs_core/Sln.Wcs.Plc/Service/IPlc.cs

#region << 版 本 注 释 >>

/*--------------------------------------------------------------------
* 版权所有 (c) 2026 WenJY 保留所有权利。
* CLR版本：4.0.30319.42000
* 机器名称：Mr.Wen's MacBook Pro
* 命名空间：Sln.Wcs.Plc.Service
* 唯一标识：4196498E-9837-4A60-955F-D33464BFC338
*
* 创建者：WenJY
* 电子邮箱：
* 创建时间：2026-05-06 16:48:45
* 版本：V1.0.0
* 描述：
*
*--------------------------------------------------------------------
* 修改人：
* 时间：
* 修改说明：
*
* 版本：V1.0.0
*--------------------------------------------------------------------*/

#endregion << 版 本 注 释 >>

using System.Threading.Tasks;

namespace Sln.Wcs.Plc.Service;

public interface IPlc
{
        string ConfigKey { get; set; }

        /// <summary>
        /// 是否连接
        /// </summary>
        bool IsConnected { get; set; }

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

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

        /// <summary>
        /// 根据地址读取指定长度数据
        /// </summary>
        /// <param name="address"></param>
        /// <param name="len"></param>
        /// <returns></returns>
        byte[] readValueByAddress(string address, int len);

        /// <summary>
        /// 通过PLC地址读取int16类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <returns></returns>
        int readInt16ByAddress(string address);

        /// <summary>
        /// 通过PLC地址写入int16类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        bool writeInt16ByAddress(string address, int value);

        /// <summary>
        /// 通过PLC地址读取string类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <returns></returns>
        string readStringByAddress(string address, ushort length);

        /// <summary>
        /// 弃用--通过PLC地址写入String类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <param name="SFC"></param>
        /// <returns></returns>
        bool writeStringByAddress(string address, string value);

        /// <summary>
        /// 使用--通过PLC地址写入String类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <param name="SFC"></param>
        /// <returns></returns>
        //bool writeStringByAddress(string address, string value, int length);

        /// <summary>
        /// 通过PLC地址读取Bool类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <returns></returns>
        bool readBoolByAddress(string address);

        /// <summary>
        /// 通过PLC地址写入Bool类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <returns></returns>
        bool writeBoolByAddress(string address, bool value);

        /// <summary>
        /// 通过PLC地址写入Double类型数据
        /// </summary>
        /// <param name="address"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        bool writeDoubleByAddress(string address, int value);
}