Dataservices/Cpp/public/ZlDataDefine.h

#ifndef __HJDATADEFINE__
#define __HJDATADEFINE__

#include "WinDef.h"
#include <vector>

enum class E_ZL_PROTOCAL : uint8_t
{
	ZL_KEEP,		 //心跳
	ZL_MO,           //监测对象数据  //定时同步
	ZL_MP,			 //监测点数据
	ZL_RESIST_DATA,       //阻力数据
	ZL_RESIST_REAL,  //下发实时阻力数据开始
	ZL_TEMP_HUMI,		 //温湿度数据
	ZL_ALARM_SET,	 //报警设置
	ZL_ALARM_DATA,   //报警数据
	ZL_ALARM_ACK,	 //报警受理
	ZL_ALARM_HANDLE, //报警处理
	ZL_SVG,			 //SVG同步
	ZL_REFER,		 //参考同步
	ZL_ALARM_UNACK, //未确认报警数据
	ZL_MOVE,         //扳动数据

	DL_ALARM_ACK = 0x50,	 //下发报警受理
	DL_ALARM_HANDLE, //下发报警受理
	DL_SYNC,         //下发同步
	DL_SUB_NOTIFY,    //下发订阅实时

	ZL_UNREALIZED,   //未实现
};

enum class OPT_TYPE
{
	OPT_SYNC = 0x00,  //同步帧
	OPT_ADD = 0x01,  //增加帧
	OPT_DEL = 0x02, //删除帧
	OPT_UPDATE = 0x03, //修改帧
	OPT_SELECT = 0x04, //查询帧
	OPT_RECV = 0x05,   //应答帧
};


#pragma pack(push, 1)

typedef struct tagOrDataInfo
{
	uint8_t readORset : 1;      //0 read 1 set
	uint8_t requestORresponse : 1;     //0  request  1 response
	uint8_t failORsucc : 1;    // 0  fail   1 succ
	uint8_t source : 2;       // 0 web   1  vaservice  2  dataservice  3 super
	OPT_TYPE opt : 3;           // 1. 增加
	tagOrDataInfo() {};
	tagOrDataInfo(bool readORset1, bool requestORresponse1, bool failORsucc1, uint8_t source1, OPT_TYPE opt1) 
		: readORset(readORset1), requestORresponse(requestORresponse1), failORsucc(failORsucc1), source(source1), opt(opt1){};
}OR_DATA_INFO, * LPOR_DATA_INFO;

typedef struct tagHjDataHead2{
	DWORD64 head;		//头部标识
	DWORD len;			//数据内容的长度,等于包长度 – 21 – 2,后面数据长度为9 + len + 2
	BYTE ver : 4;		//协议版本
	BYTE res : 4;
	E_ZL_PROTOCAL protocol;	//数据包的协议代码
	BYTE subno;		//下级的编号	如果是数据中心发往数据服务,则为0
	BYTE subpacknum;	//分包总数,0和1表示不分包
	bool subpackend : 1;  //分包结束标记
	BYTE subpackno : 7;  //分包编号
	DWORD	packno;		//数据包编号
	OR_DATA_INFO datainfo;
}HJDATAHEAD2, *LPHJDATAHEAD2;

typedef struct tagAllDISKSTATUS
{
	char	diskName;				//磁盘数量
	int		total;					//所有磁盘总容量G
	int		ofFree;				    //所有磁盘剩余容量G
}AllDISKSTATUS, *LPAllDISKSTATUS;

typedef struct tagGpuInfo
{
	char	name[20];
	WORD    utilizationRate;   //千分制 GPU使用率
	WORD    memusage;   //千分制 GPU显存使用率
	WORD	temperature;	//0.1度  GPU温度
	BYTE	decUtilization;		//解码使用率
	BYTE    encUtilization;		//编码使用率
	byte    reser[4];			//预留
}GPUINFO;

#define MAX_GPU_NUM     4					// 监控的GPU个数（NVIDIA定义的最多GPU个数是64，这里最多只监控4个）
typedef struct _DISPLAY_INFO
{
	int         nGpuCount;                  // Gpu个数
	int         nGpuUsages[MAX_GPU_NUM];    // Gpu占用率
	DWORD       dwTotalMemory;              // 总显存大小（KB）
	DWORD       dwFreeMemory;               // 空闲显存大小（KB）
}DISPLAY_INFO;

#define MAX_DISK_NUM    10
typedef struct SERVER_STATUS
{
	DWORD64 osRunTime;
	DWORD backTime;
	WORD cpuUsage;   //千分制
	GPUINFO gpuUsage[MAX_GPU_NUM];
	WORD memUsage; // 千分制
	AllDISKSTATUS diskUsage[MAX_DISK_NUM];
	WORD cputemp;  //CPU温度  摄氏度
	char ipAddr[16];
}SERVERSTATUS, *HJSERVERSTATUS;

enum class eDEVICE_TYPE : uint8_t
{
	DT_ALL = 0x00,
	DT_GT_EDGE = 0x01, //高瞳盒子
	DT_HJ_DOG = 0x02,  //慧景软件狗
	DT_HJ_VA = 0x03,  //慧景VA
};

typedef struct tagDeviceDiscover
{
	eDEVICE_TYPE type = eDEVICE_TYPE::DT_ALL;
	uint8_t r[31] = { 0 };
};

#pragma  pack(pop)


class CHjDataConver{
public:
	//新协议
	static int conver_sendpack(LPBYTE dest, LPBYTE src, DWORD srclen, BYTE subno, DWORD packno, E_ZL_PROTOCAL protocol, OR_DATA_INFO datainfo, BYTE ver = 0x01)
	{
		static DWORD64 headid = 0xABAAAAAAAAAAAAAA;
		HJDATAHEAD2 head;
		memset(&head, 0, sizeof(HJDATAHEAD2));
		memcpy(&head.head, &headid, sizeof(DWORD64));
		head.subno = subno;
		head.len = htonl(srclen);
		head.packno = htonl(packno);
		head.protocol = protocol;
		head.datainfo = datainfo;
		head.ver = ver;

		int j = 0;
		memcpy(dest, &head, sizeof(HJDATAHEAD2));
		j += sizeof(HJDATAHEAD2);
		memcpy(dest + j, src, srclen);
		j += srclen;

		//check
		dest[j++] = 0x00;
		//end
		dest[j++] = 0xab;

		return j;
	}
	
	//收到一个完整数据包后校验数据
	static bool conver_recvpack(LPBYTE pBuf, int& len)
	{
		if (pBuf == NULL) return false;
		if (len	< sizeof(HJDATAHEAD2)) return false;
		static DWORD64 headid = 0xABAAAAAAAAAAAAAA;
		if ((*(DWORD64*)pBuf) != headid) return false;
		if (pBuf[len - 1] != 0xab) return false;
		BYTE check = 0;
		if (pBuf[len - 2] != check) return false;
		auto pHead = (HJDATAHEAD2*)pBuf;
		pHead->len = htonl(pHead->len);
		pHead->packno = htonl(pHead->packno);
		return true;
	}

};

#endif