using System.Runtime.InteropServices;
using System.Runtime.Serialization;

namespace EPInterface.Data
{
    [DataContract]
    public enum EPDState
    {
        [EnumMember]
        UnSampling,    //硬件未进入采样

        [EnumMember]
        Running,       //计算中

        [EnumMember]
        Pause,         //暂停

        [EnumMember]
        Idle,
    };

    [DataContract]
    public enum EPDEventType
    {
        [EnumMember]
        Default = 0,    //基础信息

        [EnumMember]
        Info = 1,    //基础信息


        [EnumMember]
        Error,    //基础信息

        [EnumMember]
        Start,       //步骤 开始 

        [EnumMember]
        Delay,       //步骤 延迟 

        [EnumMember]
        Normalize,   //步骤 

        
        [EnumMember]
        Check,   //步骤 检查条件

        [EnumMember]
        EndPoint,   //步骤 触发

        [EnumMember]
        Stop,   //步骤 停止
    };

    [DataContract]
    [StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Ansi)]
    public struct HardwareInfo
    {
        [MarshalAs(UnmanagedType.U8)]
        public ulong Ver;
        [MarshalAs(UnmanagedType.U2)]
        public ushort Pixes;
        [MarshalAs(UnmanagedType.R8)]
        public double FirstCoefficient;
        [MarshalAs(UnmanagedType.R8)]
        public double SecondCoefficient;
        [MarshalAs(UnmanagedType.R8)]
        public double ThirdCoefficient;
        [MarshalAs(UnmanagedType.R8)]
        public double Intercept;
        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)]
        public char[] Serial;

        [MarshalAs(UnmanagedType.U8)]
        public ulong IntegrationTime;

        [MarshalAs(UnmanagedType.U8)]
        public ulong SamplingTime;

        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1024)]
        public double[] Wave;
    }

    [DataContract]
    [StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Ansi)]
    public struct RawDataItem
    {
        public static readonly int Size = Marshal.SizeOf(typeof(RawDataItem));
        [MarshalAs(UnmanagedType.I8)]
        public long Ticket;

        [MarshalAs(UnmanagedType.I4)]    //累积次数
        public int Counter;

        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1024)]  //全光谱数据
        public ushort[] RawData;

        [MarshalAs(UnmanagedType.I4)]    //波段数据
        public int RegionNum;

        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)]
        public double[] RegionData;

        [MarshalAs(UnmanagedType.I4)]    //趋势数据， 表达式
        public int TrendNum;

        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)]
        public double[] TrendData;
    }


    [DataContract]

    public class CRawDataItem
    {
        [DataMember]
        public long Ticket
        {
            get;set;
        }
        [DataMember]
        public ushort[] RawData
        { get;
          set;
        }

        [DataMember]
        public int RegionNum
        {
            get; set;
        }

        [DataMember]
        public double[] RegionData
        {
            get;set;
        }

        [DataMember]
        public int TrendNum
        {
            get;set;
        }
        [DataMember]
        public double[] TrendData
        {
            get;set;
        }

        public CRawDataItem()
        {
            Ticket = 0;
            RawData = new ushort[1024];

            RegionNum = 32;
            RegionData = new double[32];

            TrendNum = 32;
            TrendData = new double[32];
        }
    }



}