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

namespace XP.Hardware.PLC.Configs
{
    /// <summary>
    /// PLC 类型枚举 | PLC Type Enumeration
    /// </summary>
    public enum PlcType
    {
        /// <summary>
        /// S7-200Smart 系列 | S7-200Smart series
        /// </summary>
        S200Smart,

        /// <summary>
        /// S7-300 系列 | S7-300 series
        /// </summary>
        S300,

        /// <summary>
        /// S7-400 系列 | S7-400 series
        /// </summary>
        S400,

        /// <summary>
        /// S7-1200 系列 | S7-1200 series
        /// </summary>
        S1200,

        /// <summary>
        /// S7-1500 系列 | S7-1500 series
        /// </summary>
        S1500
    }

    public class PlcConfig
    {
        // 连接配置
        public string IpAddress { get; set; } = "127.0.0.1";
        public int Port { get; set; } = 502;
        public short Rack { get; set; } = 0;
        public short Slot { get; set; } = 1;

        /// <summary>
        /// PLC 型号类型 | PLC model type
        /// </summary>
        public PlcType PlcType { get; set; } = PlcType.S1200;

        // 读取配置 | Read configuration
        public string ReadDbBlock { get; set; } = "DB1";
        public int ReadStartAddress { get; set; } = 0;
        public int ReadLength { get; set; } = 100; // 字节长度

        /// <summary>
        /// 批量读取周期（ms）| Bulk read interval (ms)
        /// </summary>
        public int BulkReadIntervalMs { get; set; } = 100;

        // 超时与重试
        public int ConnectTimeoutMs { get; set; } = 3000;
        public int ReadTimeoutMs { get; set; } = 3000;
        public int WriteTimeoutMs { get; set; } = 3000;
        public bool bReConnect { get; set; } = false;
    }
}