// The following ifdef block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the SENDCMD_EXPORTS
// symbol defined on the command line. this symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see 
// SENDCMD_API functions as being imported from a DLL, wheras this DLL sees symbols
// defined with this macro as being exported.
#ifdef SENDCMD_EXPORTS
#define SENDCMD_API __declspec(dllexport)
#else
#define SENDCMD_API __declspec(dllimport)
#endif

#define CardSet_User 12			//用戶卡卡座號(德卡)
#define CardSet_PSAM 14			//PSAM卡卡座號
#define cardset_user 0x00       //用戶卡卡座號(明華)
#define cardset_psam 0x11       //PSAM卡卡座號
#define cardset_User 0x01       //用戶卡卡座號(華大)
#define cardset_Psam 0x11       //PSAM卡卡座號

/*
// This class is exported from the SendCmd.dll
class SENDCMD_API CSendCmd {
public:
	CSendCmd(void);
	// TODO: add your methods here.
};

extern SENDCMD_API int nSendCmd;

SENDCMD_API int fnSendCmd(void);
*/

#ifdef __cplusplus
extern "C"
{
#endif


//無符號長整型轉(zhuǎn)換為字節(jié)數(shù)組（按小尾模式表示）
//ch:是轉(zhuǎn)換后的字節(jié)數(shù)組
//LG:是轉(zhuǎn)換前的長整型
void LONGTOBYTE(unsigned long LG,unsigned char * ch);

//字節(jié)數(shù)組（按小尾模式表示）轉(zhuǎn)換為無符號長整型//
//ch:是轉(zhuǎn)換前的字節(jié)數(shù)組
//LG:是轉(zhuǎn)換后的長整型(返回值)
int BYTETOLONG(unsigned char *ch);

/************************************************************
*功能：發(fā)送指令	用于德卡讀卡器							    *
*輸入：	h 讀卡器句柄	                                    *
*cardset卡片類型					                        *
*		cmd:發(fā)往cpu卡的指令指令								*
*輸出：	resp:響應數(shù)據(jù)										*
*		resplen:響應數(shù)據(jù)長度								*
*返回：指令響應狀態(tài)碼										*
*															*
*************************************************************/
WORD __stdcall SendCmd(HANDLE h
					   , __int16 CardSet
					   , unsigned char *cmd
					   , unsigned int cmdlen
					   , unsigned char *resp
					   , unsigned char *resplen);

/************************************************************
*功能：發(fā)送指令	用于明華讀卡器							    *
*輸入：	h 讀卡器句柄	                                    *
*cardset卡片類型					                        *
*		cmd:發(fā)往cpu卡的指令指令								*
*輸出：	resp:響應數(shù)據(jù)										*
*		resplen:響應數(shù)據(jù)長度								*
*返回：指令響應狀態(tài)碼										*
*															*
*************************************************************/
WORD _stdcall SENDCMD1(long h, unsigned char cardset,unsigned char *cmd, long cmdlen, unsigned char *resp, long * resplen);

/************************************************************
*功能：發(fā)送指令	用于華大讀卡器							    *
*輸入：	h 讀卡器句柄	                                    *
*cardset卡片類型					                        *
*		cmd:發(fā)往cpu卡的指令指令								*
*輸出：	resp:響應數(shù)據(jù)										*
*		resplen:響應數(shù)據(jù)長度								*
*返回：指令響應狀態(tài)碼										*
*															*
*************************************************************/
WORD _stdcall SENDCMD2(long h, unsigned char cardset,unsigned char *cmd, long cmdlen, unsigned char *resp, long * resplen);

#ifdef __cplusplus
}
#endif