BPASmartClient/BPASmartClient.KLMCoffee/Protocal/K95Command.cs

using BPASmartClient.Model.咖啡机.Enum;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace BPASmartClient.KLMCoffee.Protocal
{
    /// <summary>
    /// K95 咖啡机
    /// </summary>
    /// 
    public class K95Command
    {
        //响应说明：00	代表发送成功
        //          01    代表机器正忙
        //          02    代表串口指令错误
        #region 私有变量
        private string address = "01";//地址,默认01
        private string command;//控制命令
        private string content;//控制内容
        private string lrc;//校验位
        #endregion

        #region 构造
        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="_command">控制命令</param>
        /// <param name="_value">控制内容</param>
        /// <param name="_address">地址，默认“01”</param>
        public K95Command(string _command,string _content,string _address = "01")
        {
            command = _command;
            content = _content;
            address = _address;
            lrc = calLrcCommon("01" + _command + _content);
        }
        /// <summary>
        /// 提供无参数构造
        /// </summary>
        public K95Command()
        {

        }
        #endregion

        #region 外部调用场景与命令
        /// <summary>
        /// 发送通用常规命令
        /// </summary>
        public byte[] ReturnsCommandData(string _command,string _content)
        {
            try
            {
                command = _command;
                content = _content;
                lrc = calLrcCommon("01" + _command + _content);//生成校验位
                string commandStr = $":01{command}{content}{lrc}\r\n";//生成控制命令
                return ascii2Hex(commandStr);
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 返回取消制作
        /// </summary>
        public byte[] ReturnsCancelMake()
        {
            try
            {
                return ReturnsCommandData("03","0001000C");
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 返回放杯确认
        /// </summary>
        public byte[] ReturnsCupIsOK()
        {
            try
            {
                return ReturnsCommandData("06","0001");
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 清洗冲泡器
        /// </summary>
        public byte[] ReturnsWashCPJ()
        {
            try
            {
                return ReturnsCommandData("04","0001010A");
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 清洗奶沫器
        /// </summary>
        public byte[] ReturnsWashNMJ()
        {
            try
            {
                return ReturnsCommandData("04","0001040A");
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 清洗奶沫器确认
        /// </summary>
        public byte[] ReturnsWashNMJIsOK()
        {
            try
            {
                return ReturnsCommandData("06","0001000C");
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 状态查询
        /// </summary>
        public byte[] ReturnsStatusInquire()
        {
            try
            {
                return ReturnsCommandData("05","0000000D");
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// 返回状态信息解析
        /// :0105 AD10(系统状态) 0000（制作状态）
        /// 0000（制作进度）0000（制作进度）
        /// 0000（故障信息） B（保养信息） 3A\r\n
        /// :010510000000000000000000F3A\r\n
        /// </summary>
        /// <param name="message"></param>
        public SystemStatusModel StateResolution(string message)
        {
            try
            {
                return new SystemStatusModel(message);
            }
            catch (Exception)
            {
                return null;
            }
        }
        #endregion

        #region 获取所有命令或类型
        /// <summary>
        /// 获取所有命令
        /// </summary>
        public List<string> GetCommand()
        {
            List<string> vs = new List<string>();
            try
            {
                //var obj = new K95CommandEnum();
                //var type = obj.GetType();
                //foreach (FieldInfo field in type.GetFields())
                //{
                //    vs.Add(field.Name);
                //}
                vs = System.Enum.GetNames(typeof(K95CommandEnum))?.ToList();
            }
            catch (Exception ex)
            {
                return vs;
            }
            return vs;
        }

        /// <summary>
        /// 根据命令获取值
        /// </summary>
        public string GetCommandValue(string name)
        {
            try
            {
                //var obj = new K95CommandEnum();
                //var type = obj.GetType();
                //foreach (FieldInfo field in type.GetFields())
                //{
                //    if (field.Name == name) return (string)field.GetValue(obj);
                //}
                return ToEnumValue<K95CommandEnum>(name).GetString();
            }
            catch (Exception ex)
            {
                return string.Empty;
            }
            return string.Empty;
        }

        /// <summary>
        /// 获取所有咖啡类型
        /// </summary>
        public List<string> GetCoffeeType()
        {
            List<string> vs = new List<string>();
            try
            {
                //var obj = new K95deFaultCoffeeEnum();
                //var type = obj.GetType();
                //foreach (FieldInfo field in type.GetFields())
                //{
                //    vs.Add(field.Name);
                //}
                vs = System.Enum.GetNames(typeof(K95deFaultCoffeeEnum))?.ToList();
            }
            catch (Exception ex)
            {
                return vs;
            }
            return vs;
        }

        /// <summary>
        /// 根据咖啡类型获取值
        /// </summary>
        public string GetCoffeeTypeValue(string name)
        {
            try
            {
                //var obj = new K95deFaultCoffeeEnum();
                //var type = obj.GetType();
                //foreach (FieldInfo field in type.GetFields())
                //{
                //    if (field.Name == name) return (string)field.GetValue(obj);
                //}
                return ToEnumValue<K95deFaultCoffeeEnum>(name).GetString();
            }
            catch (Exception ex)
            {
                return string.Empty;
            }
            return string.Empty;
        }
        #endregion

        #region 常规命令生成函数
        /// <summary>
        /// 附校验码生成代码
        /// </summary>
        /// <param name="data">地址+控制命令+控制内容</param>
        /// <returns></returns>
        public static string calLrcCommon(string data)
        {
            try
            {
                if (data.Length % 2 != 0)
                {
                    data = data + "0";
                }
                int total = 0;
                int len = data.Length;
                int num = 0;
                while (num < len)
                {
                    string s = data.Substring(num,2);
                    total += Convert.ToInt32(s,16);
                    num += 2;
                }
                total = ~total + 1;
                string checkSum = (total & 255).ToString("x").ToUpper();
                while (checkSum.Length < 2)
                {
                    checkSum = "0" + checkSum;
                }
                return checkSum;
            }
            catch (Exception)
            {
            }
            return "";
        }

        /// <summary>
        /// 返回控制协议ASCII
        /// </summary>
        /// <returns></returns>
        public string toUartString()
        {
            string redata = string.Empty;
            try
            {
                redata = $":01{command}{content}{lrc}\r\n";
                return redata;
            }
            catch (Exception ex)
            {
                return "";
            }
        }

        /// <summary>
        /// ASCII转换成16进制
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public byte[] ascii2Hex(string str)
        {
            try
            {
                string str1 = str.Trim();   // 去掉字符串首尾处的空格
                char[] charBuf = str1.ToArray();    // 将字符串转换为字符数组
                ASCIIEncoding charToASCII = new ASCIIEncoding();
                byte[] TxdBuf = new byte[charBuf.Length + 4];    // 定义发送缓冲区；
                byte[] Buf = charToASCII.GetBytes(charBuf);    // 转换为各字符对应的ASCII
                for (int i = 0; i < Buf.Length; i++)
                {
                    TxdBuf[i] = Buf[i];
                }
                TxdBuf[charBuf.Length] = 0x5c;
                TxdBuf[charBuf.Length + 1] = 0x72;
                TxdBuf[charBuf.Length + 2] = 0x5c;
                TxdBuf[charBuf.Length + 3] = 0x6e;
                return TxdBuf;
            }
            catch (Exception ex)
            {
                return new byte[0];
            }
        }

        /// <summary>
        /// Int 转 16进制字符串 （保留几位）
        /// </summary>
        public string IntToHexString(int data,int length = 2)
        {
            try
            {
                return data.ToString("X").PadLeft(length,'0');
            }
            catch (Exception ex)
            {
                return string.Empty;
            }
        }

        /// <summary>
        /// 将一条十六进制字符串转换为ASCII
        /// </summary>
        /// <param name="hexstring">一条十六进制字符串</param>
        /// <returns>返回一条ASCII码</returns>
        public static string HexStringToASCII(string hexstring)
        {
            byte[] bt = HexStringToBinary(hexstring);
            string lin = "";
            for (int i = 0; i < bt.Length; i++)
            {
                lin = lin + bt[i] + " ";
            }


            string[] ss = lin.Trim().Split(new char[] { ' ' });
            char[] c = new char[ss.Length];
            int a;
            for (int i = 0; i < c.Length; i++)
            {
                a = Convert.ToInt32(ss[i]);
                c[i] = Convert.ToChar(a);
            }

            string b = new string(c);
            return b;
        }

        /// <summary>
        /// 16进制字符串转换为二进制数组
        /// </summary>
        /// <param name="hexstring">用空格切割字符串</param>
        /// <returns>返回一个二进制字符串</returns>
        public static byte[] HexStringToBinary(string hexstring)
        {

            string[] tmpary = hexstring.Trim().Split(' ');
            byte[] buff = new byte[tmpary.Length];
            for (int i = 0; i < buff.Length; i++)
            {
                buff[i] = Convert.ToByte(tmpary[i],16);
            }
            return buff;
        }

        /// <summary>
        /// 根据枚举名称获取枚举值
        /// </summary>
        public T ToEnumValue<T>(string name)
        {
            return (T)Enum.Parse(typeof(T),name);
        }
        #endregion

    }
}