export.h

对于银行卡卡的读取控制

#define IN 
#define OUT

#define CRTYPE_MAGNETIC			1
#define CRTYPE_IC				2
#define CRTYPE_MEMORY			4
#define CRTYPE_OTHER			8

#define CRTRACK1				6//1	//对磁条卡的第一磁道操作 0－2  1－3 2－2/3
#define CRTRACK2				0//2	//对磁条卡的第二磁道操作
#define CRTRACK3				1//4	//对磁条卡的第三磁道操作


#define	CRERROR_MECHANICAL		0xE0020001			//机械故障
#define	CRERROR_CARDINPUT       0xE0020002          //卡吞不进
#define	CRERROR_CARDOUTPUT      0xE0020003          //卡吐不出
#define CRERROR_INVALIDCARD	    0xE0020004			//无效的卡
#define CRERROR_READCARD	    0xE0020005			//读卡错误
#define CRERROR_WRITECARD	    0xE0020006			//写卡错误
#define CRERROR_MEMORYLACK	    0xE0020007			//存储空间不足
#define CRERROR_WRONGINDEX	    0xE0020008			//错误的信息条目索引值
#define CRERROR_OVERAREA	    0xE0020009			//指定的存储位置不存在
#define CRERROR_CREADTHREAD     0xE0020019          //创建线程错
#define CRERROR_CONNECTDEVICE   0xE0020011          //连接设备错
#define CRERROR_INIT            0xE0020012          //设备初始化错
#define CRERROR_ENTRY_CARRY     0xE0020013          //进出卡错（函数不能执行）
#define CRERROR_ENTRY_CARRY_NEGATIVEREPLY 0xE0020014//进出卡否定响应
#define CRERROR_READMAG         0xE0020015          //读磁错
#define CRERROR_READMAG_NEGATIVEREPLY 0xE0020016    //读磁否定响应（磁道不好）
#define CRERROR_STATUS          0xE0020017          //获取状态错
#define CRERROR_STATUS_NEGATIVEREPLY   0xE0020018   //获取状态否定响应


#define CRC_ENTRY	            1//0x80000001	        //进卡
#define CRC_REMOVE	            2//0x80000002	        //出卡
#define CRC_SWALLOW	            3//0x80000003	        //吞卡
#define CRC_ENABLE	            4//0x80000004	        //允许进卡
#define CRC_DISABLE	            5//0x80000005	        //禁止进卡

#define CRERROR_INSIDE          0x90000002          //读卡器内有卡
#define CRERROR_GATE            0x90000008          //卡在门边
#define CRERROR_EMPTY	   		0xE0020010			//卡不存在


#define CRERROR_UNSUPPORT		0xE002FFFF			//不支持的功能

typedef struct tagCR_EXTCAPS{
ULONG	cbSize;		//本结构的大小
USHORT  usType;	    //支持的卡类型，可以是CRTYPE_MAGNETIC| CRTYPE_IC| CRTYPE_MEMORY
USHORT	bAutoInput:1;		//自动进卡
USHORT	bAutoOutput:1;		//自动出卡
USHORT	bSwallow:1;			//支持吞卡
USHORT	ulReserver:13;		//预留
}CR_EXTCAPS , *PCR_EXTCAPS;

typedef struct tagDEVICEDESC{

ULONG cbSize;
USHORT usVendorID;
USHORT usProductID;
ULONG szDeviceID;
TCHAR szDevice[32];
TCHAR szDeivceName[32];
TCHAR szManufacturer[32];
ULONG cbExtSize;
TCHAR pExtInfo[4];

}DEVICEDESC,*PDEVICEDESC;
//说明：
//该结构描述读卡器的特性，通常用于设备性能查询，在调用GetDeviceCaps时，只要缓冲区足够，该结构会被填充到DEVICECAPS结构中pExtInfo开始的缓冲区。
/*
extern "C" __declspec(dllexport) LRESULT  crOpenPort(LPCTSTR lpszPortName);
extern "C" __declspec(dllexport) LRESULT  crClosePort();
*/
extern "C" __declspec( dllexport) LRESULT	crInitialize();

extern "C" __declspec( dllexport) LRESULT	crControl(IN USHORT uControlCode);



extern "C" __declspec( dllexport) LRESULT	crCheckCard (IN ULONG ulCardType);

extern "C" __declspec( dllexport) LRESULT	crRead (IN ULONG ulSegIndex,
                                        IN ULONG ulOffset ,
                                        IN ULONG ulSize ,
                                        OUT PUCHAR pDataBuffer,
                                        OUT PULONG pulReadSize);



extern "C" __declspec( dllexport) LRESULT	crWrite (IN ULONG ulSegIndex ,
                                     IN ULONG ulOffset ,
                                    IN ULONG ulSize ,
                                        IN PUCHAR pDataBuffer,
                                     OUT PULONG pulWriteSize);

extern "C" __declspec(dllexport) LRESULT   crGetStatus();
extern "C" __declspec(dllexport) LRESULT   crUnInit();
extern "C" __declspec(dllexport) LRESULT   GetDeviceDesc(OUT PDEVICEDESC pDeviceDesc);




LRESULT  InTakeCard();
LRESULT  TakeOutCard();
LRESULT  SwallowCard();
LRESULT  PermitIn();
LRESULT  UnPermitIn();
LRESULT  WriteTrack1(ULONG ulSegIndex,ULONG ulOffset,ULONG ulSize,PUCHAR pDataBuffer,int writesize);
LRESULT  WriteTrack2(ULONG ulSegIndex,ULONG ulOffset,ULONG ulSize,PUCHAR pDataBuffer,int writesize);
LRESULT  WriteTrack3(ULONG ulSegIndex,ULONG ulOffset,ULONG ulSize,PUCHAR pDataBuffer,int writesize);

//DWORD ReadTrack1(ULONG i_Size, PUCHAR p_RecvBuffer,PULONG i_RealSize);
//DWORD ReadTrack2(ULONG i_Size, PUCHAR p_RecvBuffer,PULONG i_RealSize);
//DWORD ReadTrack3(ULONG i_Size, PUCHAR p_RecvBuffer,PULONG i_RealSize);
LRESULT  ReadTrack1(IN ULONG ulSegIndex , IN ULONG ulOffset,ULONG iSize, PUCHAR pRecvBuffer, int &iRealSize);
LRESULT  ReadTrack2(IN ULONG ulSegIndex , IN ULONG ulOffset,ULONG iSize, PUCHAR pRecvBuffer, int &iRealSize);
LRESULT  ReadTrack3(IN ULONG ulSegIndex , IN ULONG ulOffset,ULONG iSize, PUCHAR pRecvBuffer, int &iRealSize);
int mySendCommand(int type, char * cmd, int length);