using System;
using Edge.Core.Parser.BinaryParser.Attributes;
using Edge.Core.Parser.BinaryParser.MessageEntity;

namespace Dfs.WayneChina.HengshanTerminalWrapper.MessageEntity.Base
{
    /// <summary>
    /// 前导码(0FFH)+长度(0-20H)+{命令(0A0H--0AFH)+参数}+校验({...}XRL结果,0FFH=0EEH) 
    ///    长度=命令+参数+校验
    ///    校验 = 命令 + 参数
    ///    超时判定：30秒
    /// </summary>
    [Serializable]
    public abstract class NonCardDispenserMessageTemplateBase : MessageTemplateBase
    {
        public enum Result
        {
            成功,
            失败
        }
        /// <summary>
        /// 数据包头,同步头 
        /// </summary>
        [Format(1, EncodingType.BIN, -100)]
        public virtual byte Prefix
        {
            get { return 0xFF; }
            set
            {
                ;
            }
        }
        ///
        /// 前导码(0FFH)+长度(0-20H)+{命令(0A0H--0AFH)+参数}+校验
        /// 

        /// <summary>
        /// 消息长度 
        /// </summary>
        [Format(1, "%OnSerializingBytesCount", EncodingType.BIN, -99)]
        public virtual int MessageLength { get; set; }

        ///// <summary>
        ///// fixed legth 
        /// cmd
        ///// </summary>
        [FormatAttribute(1, EncodingType.BIN, -98)]
        public virtual byte CMD { get; set; }


        [Format(1, EncodingType.BIN, 1000)]
        public virtual byte XRL { get; set; }

        /// <summary>
        /// Gets the code for the message, the code is variant length, most of them are 1 or 2 byte.
        /// </summary>
        //public virtual List<byte> Code { get; protected set; }

        //protected KaJiLianDongV11MessageTemplateBase()
        //{
        //    // fusion always the host, the pump side msg sender is from a system embeded in pump.
        //    this.SetMessageCallerSide(MessageCallerSide.Host);
        //}

        public override string ToLogString()
        {
            return this.GetType().Name + "    "
                   + base.ToLogString().Replace("FrameSequenceAndControlRaw:",
                       "(message length: 0x" + MessageLength + ", cmd: 0x" + CMD);
        }
    }
}