#ifndef IEC104TYPES_H
#define IEC104TYPES_H

#ifdef __cplusplus
extern "C" {
#endif

#pragma pack(push, 1)

enum class FixAreaCommandType{
    FixAreaCommandType_Preset = 0,
    FixAreaCommandType_Execut = 1,
    FixAreaCommandType_Revoke = 2
};

typedef struct {
    unsigned char start;
    unsigned char len;
    unsigned char field1;
    unsigned char field2;
    unsigned char field3;
    unsigned char field4;
} APCI;

typedef struct {
    unsigned char type;
    unsigned char qual;
    unsigned char tx_cause_1;
    unsigned char tx_cause_2;
    unsigned char commom_asdu_1;
    unsigned char commom_asdu_2;
} ASDU_header;

typedef struct {
    ASDU_header header;
    unsigned char data[243];
} ASDU;

typedef struct {
    APCI apci;
    ASDU asdu;
} APDU;

typedef struct {
    unsigned char spi : 1;
    unsigned char rs1 : 1;
    unsigned char rs2 : 1;
    unsigned char rs3 : 1;
    unsigned char bl  : 1;
    unsigned char sb  : 1;
    unsigned char nt  : 1;
    unsigned char iv  : 1;
} SIQ104;

typedef struct {
    unsigned char ov  : 1;
    unsigned char rs1 : 1;
    unsigned char rs2 : 1;
    unsigned char rs3 : 1;
    unsigned char bl  : 1;
    unsigned char sb  : 1;
    unsigned char nt  : 1;
    unsigned char iv  : 1;
} QDS104;

typedef struct {
    unsigned char addr0;
    unsigned char addr1;
    unsigned char addr2;
    SIQ104 siq;
} SP104;

typedef struct {
    unsigned char addr0;
    unsigned char addr1;
    unsigned char addr2;
    SIQ104 siq;
    unsigned char time[7];
} SP104_T;

typedef struct {
    unsigned char addr0;
    unsigned char addr1;
    unsigned char addr2;
    unsigned char val[4];
    QDS104 qds;
} SFP104;

typedef struct {
    unsigned char addr0;
    unsigned char addr1;
    unsigned char addr2;
    unsigned char val[4];
    QDS104 qds;
    unsigned char time[7];
} SFP104_T;

typedef struct {
   ASDU_header addr0;
    unsigned char addr1;
} ER104;

typedef struct {
    ASDU_header head;

    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char eqpmtadder1;  // 装置地址
    unsigned char eqpmtadder2;

    unsigned char addr1;    //信息序号
    unsigned char addr2;

    unsigned char dpvalue;   // 双点信息

    unsigned char dsTime1;   // 相对时间
    unsigned char dsTime2;

    unsigned char erid1;    //故障序号
    unsigned char erid2;

    unsigned char time[7];
    unsigned char num;
} ER140_Head;

typedef struct {
    unsigned char Num1;
    unsigned char Num2;
    unsigned char ERType;
    //unsigned char value[];
} ER140_Data;

typedef struct {
    ASDU_header head;

    unsigned char msgadder1;
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char eqpmtadder1;
    unsigned char eqpmtadder2;

    unsigned char addr1;
    unsigned char addr2;

    unsigned char evetnum;

    unsigned char time[7];

    unsigned char ernum;
} ER142_Head;

typedef struct {
    unsigned char Num1;
    unsigned char Num2;
    unsigned char ERType;
    //unsigned char value[];
} ER142_Data;

typedef struct {
    ASDU_header head;

    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char eqpmtadder1;  //装置地址
    unsigned char eqpmtadder2;

    unsigned char addr1; //故障序号
    unsigned char addr2;

    unsigned char ngd;//大数量
} ER143_Head;

typedef struct {
    unsigned char nTime[2];
    unsigned char nNumber;
    //unsigned char value[];
} ER143_SData;

typedef struct {
    unsigned char nTime[4];
    unsigned char nNumber;
    //unsigned char value[];
} ER143_LData;

typedef struct {
    unsigned char Num1;
    unsigned char Num2;
    unsigned char ERType;
    //unsigned char value[];
} ER143_Data;

enum FixValueType
{
    GetFixAll=241,      //召唤定值/返回
    SetFixValue=249,    //修改定制预制/返回
    RunFixValue=250,    //修改定值执行
    CancelFixValue=251, //撤销修改
};

//定值基础包
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char eqpmtadder1;  //装置地址
    unsigned char eqpmtadder2;

    unsigned char msgID;    //信息序号
    unsigned char rii;      //返回标示
    unsigned char NGD;      //通用分类数据集数目
    //unsigned char value[];
} P_EP_145;

//定值数据
typedef struct {
    unsigned char GIN;          //信息对象地址
    unsigned char GINnum;
    unsigned char KOD;          //描述类别（KOD） = 0
    unsigned char FixValueType; //定值类型
    unsigned char FixValueSize; //定值大小
    unsigned char FixValueNo; //定值序号
    //unsigned char value[];值数据
} P_145_Area;

// 文件传输类型标识
enum FileTransferType {
    F_FR_NA_1 = 120,    // 文件准备就绪
    F_SR_NA_1 = 121,    // 节准备就绪
    F_SC_NA_1 = 122,    // 召唤目录，选择文件，召唤文件，召唤节
    F_LS_NA_1 = 123,    // 最后的节，最后的段
    F_AF_NA_1 = 124,    // 认可文件，认可段
    F_SG_NA_1 = 125,    // 段
    F_DR_NA_1 = 126     // 目录
};

// 文件传输限定词
enum FileTransferQualifier {
    FTRQ_SelectFile = 1,        // 选择文件
    FTRQ_RequestFile = 2,       // 请求文件
    FTRQ_SelectSection = 3,     // 选择节
    FTRQ_RequestSection = 4,    // 请求节
    FTRQ_Directory = 5,         // 目录
    FTRQ_LastSection = 6,       // 最后的节
    FTRQ_AckFile = 7,           // 认可文件
    FTRQ_AckSection = 8         // 认可段
};
enum SCQFile{
    SCQ_Null=0,                  //<0>：=缺省
    SCQ_SelectFile=1,                  //<1>：=选择文件
    SCQ_RequestFile=2,                  //<2>：=请求文件
    SCQ_StopSelect=3,                  //<3>：=停止激活文件
    SCQ_DeleteFile=4,                  //<4>：=删除文件
    SCQ_SelectSection=5,                  //<5>：=选择节
    SCQ_RequesSection=6,                  //<6>：=请求节
    SCQ_StopSection=7,                  //<7>：=停止激活节
};
// 文件传输状态
enum FileTransferStatus {
    FTS_Success = 0,            // 成功
    FTS_InvalidName = 1,        // 无效的文件名
    FTS_NotReady = 2,           // 文件未准备好
    FTS_ChecksumError = 3,      // 校验和错误
    FTS_UnexpectedSection = 4,  // 意外的节
    FTS_NoSuchFile = 5,         // 文件不存在
    FTS_AccessDenied = 6        // 访问被拒绝
};

// 文件准备就绪 (F_FR_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;         // 文件名(NOF)1
    unsigned char name2;         // 文件名(NOF)2

    unsigned char length1;       // 文件名长度(LOF)
    unsigned char length2;       // 文件名长度(LOF)
    unsigned char length3;       // 文件名长度(LOF)

    unsigned char ready_status;  // 准备状态FRQ限定词

} FileReady;

// 节准备就绪 (F_SR_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;         // 文件名(NOF)1
    unsigned char name2;         // 文件名(NOF)2

    unsigned char section_name;         // 节名字(NOS)

    unsigned char length1;       // 节长度(LOF)
    unsigned char length2;       // 节长度(LOF)
    unsigned char length3;       // 节长度(LOF)

    unsigned char ready_status;  // 准备状态SRQ限定词
} SectionReady;

// 文件召唤/选择 (F_SC_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;         // 文件名(NOF)1
    unsigned char name2;         // 文件名(NOF)2

    unsigned char section_name;  // 节名NOS

    unsigned char qualifier;     // 限定词
} FileCall;

// 最后的节/段 (F_LS_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;         // 文件名1
    unsigned char name2;         // 文件名2

    unsigned char section_name;  // 节名

    unsigned char last_section;  // 最后的节  //限定词
    unsigned char checksum;     // 校验和

} LastSection;

// 认可文件/段 (F_AF_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;         // 文件名1
    unsigned char name2;         // 文件名2

    unsigned char section_name;  // 节名
    unsigned char ack_status;    // 认可状态
} FileAck;

// 段 (F_SG_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;            // 文件名1
    unsigned char name2;            // 文件名2

    unsigned char section_name;     // 节名
    unsigned char segment_len;      // 段长度
    unsigned char segment_data[240]; // 段数据
} FileSegment;

// 目录 (F_DR_NA_1)
typedef struct {
    unsigned char msgadder1;    //信息对象地址
    unsigned char msgadder2;
    unsigned char msgadder3;

    unsigned char name1;         // 文件名1
    unsigned char name2;         // 文件名2
    unsigned char file_size1;    // 文件大小1
    unsigned char file_size2;    // 文件大小2
    unsigned char file_size3;    // 文件大小3
    unsigned char file_Status;   // 文件状态
} FileDirectory;

// 双点信息品质描述词
typedef struct {
    unsigned char dpi : 2;  // 双点信息值 (0,1,2,3)
    unsigned char res1 : 1;  // 保留位
    unsigned char bl : 1;  // 封锁
    unsigned char sb : 1;  // 取代
    unsigned char res2 : 1;  // 保留位
    unsigned char iv : 1;  // 无效
} DIQ104;

// 双点信息（不带时标）
typedef struct {
    unsigned char addr0;      // 地址低字节
    unsigned char addr1;      // 地址中字节
    unsigned char addr2;      // 地址高字节
    DIQ104 diq;               // 双点信息品质描述词
} DP104;

// 带时标的标度化测量值
typedef struct {
    unsigned char addr0;          // 地址低字节
    unsigned char addr1;          // 地址中字节  
    unsigned char addr2;          // 地址高字节
    unsigned char value_low;      // 标度化值低字节
    unsigned char value_high;     // 标度化值高字节
    QDS104 qds;                   // 品质描述词
    unsigned char time[7];        // CP56Time2a时标
} ScaledValueWithTime;

#pragma pack(pop)

#ifdef __cplusplus
}
#endif

#endif // IEC104TYPES_H