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

namespace iWareCc.Conveyor.Datagram
{
   public class GateDatagramParse
    {
         private GateDatagramProp Prop;


         public GateDatagramParse(GateDatagramProp prop) 
        {
            this.Prop = prop;
        }

        /// <summary>
        /// 生成字节码数组形式报文的函数
        /// </summary>
        /// <returns></returns>
        public byte[] ParseByteDatagram()
        {
            return ASCIIEncoding.ASCII.GetBytes(ParseStringDatagram());
        }
        /// <summary>
        /// 生成字符串形式报文的函数
        /// </summary>
        /// <returns></returns>
        public string ParseStringDatagram()
        {
            string startstr = "!";
            string separator = "@"; //分割符号
            string endFlag = "#";//结束标志
            StringBuilder sb = new StringBuilder();
            if (Prop.Name=="alarm")
            {
           sb.Append(Prop.Name)//端口名
             .Append(separator)
             .Append(Prop.Alarmcode)//报警信息
             .Append(endFlag);
            }
            else if (Prop.Name == "sc")
            {
              sb.Append(Prop.Name)//端口名
             .Append(separator)
             .Append(Prop.Wind)//出库型材宽厚
             .Append(Prop.Thick)
             .Append(endFlag);
            }
            else 
            {
            sb.Append(startstr)
          .Append(Prop.Name)//端口名
          .Append(separator)
          .Append(Prop.Roll)//滚动信号
          .Append(separator)
          .Append(Prop.InOut)//出入库信号
          .Append(endFlag);
            }
            return sb.ToString();
        }
    }
}