fstrcv.h

MFC 写的股票软件。含注释

typedef struct 
{
	BYTE	Type;
	union	ALLSTRUCT
	{
		struct INDEXANDSTOCK
		{
			char	Code[8];
			char	Name[10];
			DWORD	Close;
			DWORD	Open;
			DWORD	High;
			DWORD	Low;
			DWORD	New;
			DWORD	Pbuy1;
			float	Vbuy1;
			DWORD	Pbuy2;
			float	Vbuy2;
			DWORD	Pbuy3;
			float	Vbuy3;
			DWORD	Pbuy4;
			float	Vbuy4;
			DWORD	Psell1;
			float	Vsell1;
			DWORD	Psell2;
			float	Vsell2;
			DWORD	Psell3;
			float	Vsell3;
			DWORD	Psell4;
			float	Vsell4;
			float	Volume;
			float	Amount;
			float	Cjbs;
			DWORD	Syl;
			BYTE	Reserved[9];
		}IndexAndStock;
		struct DAYLINE
		{
			char	Code[8];
			BYTE	Records;
			struct DayK
			{
				time_t	Date;
				DWORD	Open;
				DWORD	High;
				DWORD	Low;
				DWORD	Close;
				float	Volume;
				float	Amount;
			}Record[4];
			char	Reserved[6];
		}DayLine;
		struct INFORMATION
		{
			BYTE	SubType;
			time_t	Time;
			WORD	Serial;
			BYTE	Proviter;
			WORD	Total;
			WORD	PacketNumber;
			WORD	InfoLength;
			char	Info[110];
			char	Reserved[3];
		}Information;
		struct TXTFILE
		{
			char	Name[100];
			BYTE	FileType;
			time_t	Time;
			char	Reserved[22];
		}TxtFile;
		struct MINUTE
		{
			char	Code[8];
			time_t	Time;
			BYTE	Records;
			struct MinRec
			{
				DWORD	Price;
				float	Volume;
				float	Amount;
			}Record[9];
			char	Reserved[6];
		}Minute;
		struct WIGHTINTEREST
		{
			char	Code[8];
			BYTE	Records;
			struct Wight
			{
				time_t	Time;
				DWORD	Give;
				DWORD	Pei;
				DWORD	PeiPrice;
				DWORD	Bonus;
			}Record[5];
			char	Reserved[18];
		}WightInterest;
	}AllStruct;
}MAINSTRUCT;

struct STOCK
{
	char StockCode[8];
	char StockName[10];
	float fNew;
	float fClose;
	float fOpen;
	float fLow;
	float fHigh;
	float fAmount;
	float fVolume;
};

static BOOL bRestart;
static int DataPacketNum;
static MAINSTRUCT DataPacketStruct[5];
static HWND hMainWnd;
static UINT uMessage; 
static HANDLE hThread;
static DWORD ThreadID;
void StoreMyCountFile(void);
int ReadMyCountFile(void);
BOOL CreateDataPacketStructs(int PacketNum);
BYTE CreateDataType();
UINT WorkerThreadProc(LPVOID pParam);

_declspec(dllexport) DWORD WINAPI  InitCard(HWND hWnd, UINT Msg);
_declspec(dllexport) void WINAPI EnableMessage(BOOL flag);
_declspec(dllexport) void WINAPI GetCardInfo(DWORD * nCardNumber, DWORD * CardVer);
_declspec(dllexport) int WINAPI ReceiveInfo(void);
_declspec(dllexport) int WINAPI ReadMyCount(void);
_declspec(dllexport) void WINAPI DataAcquisition(MAINSTRUCT& Packet, int i);