using HybirdFrameworkDriver.Common;
using HybirdFrameworkServices.Charger.Common;

namespace HybirdFrameworkServices.Charger.Msg
{
    public abstract class APCI : IToBytes
    {
        /// <summary>
        /// 报文长度
        /// </summary>
        public UInt16 PackLen { get; set; }

        /// <summary>
        /// 控制域
        /// </summary>
        public UInt32 CtlArea { get; set; }

        /// <summary>
        /// 目标地址
        /// </summary>
        public byte[] DestAddr { get; set; }

        /// <summary>
        /// 源地址
        /// </summary>
        public UInt32 SrcAddr { get; set; }


        public byte[] ToBytes()
        {
            byte[] bodyBytes = GetBytes();
            List<byte> list = new List<byte>();
            list.AddRange(ChargerConst.ApciStartChar);
            list.AddRange(BitConverter.GetBytes(bodyBytes.Length + 12));
            list.AddRange(BitConverter.GetBytes(CtlArea));
            list.AddRange(DestAddr);
            list.AddRange(BitConverter.GetBytes(SrcAddr));

            list.AddRange(bodyBytes);

            return list.ToArray();
        }

        public abstract byte[] GetBytes();
    }
}