myvtm/DevAdapter/cw/pinpad.1.1/pinpadxzf31.h

#ifndef PINPADXZF31_H
#define PINPADXZF31_H

#include "serial.h"
#include "public.h"
#include "smutex.h"
#include "sunsonStatusInfo.h"
#include "DevErrorCode.h"
#include "ErrorCode.h"

#define MAX_CMD_LEN  2080
#define MAX_RSP_LEN  1024

class PinPadXZF31
{
public:
    PinPadXZF31();
    ~PinPadXZF31();

    bool    Open(const char* sPort, int iBaud);
    //close com
    void closeDevice();

    //reset Epp
    int resetEpp();

    //get sankey
    int scankeyPress(unsigned char& ucKeyValue);

    //允许/禁止系统键盘模式
    int SysKeyEnable(bool b);
    // 取产品版本号
    int getEppVersion(unsigned char *version);
    // 取产品序列号
    int getSerialNo(unsigned char *version);
    // 描述：按照约定的方式下载主密钥和工作密钥。可以是明文也可是密文。
    int LoadUserKey(int ucKeyId, int ucDecryptKeyId,
                    unsigned char KeyAttribute, unsigned char ucKeyLen,
                    unsigned char* KeyValue, unsigned char* ReturnInfo);
    // 描述：按键按下时是否产生蜂鸣。
    int SetBuzzerEnabled(unsigned char ucBuzzerStatus, unsigned char* ReturnInfo);

    // 描述：设定 CBC 数据时的 8 字节初始向量。
    int SetStartValue(unsigned char* StartValue, unsigned char* ReturnInfo);

    int DataCompute(int KeyId, unsigned char JM_mode,
                    unsigned char SF_mode, unsigned char padchar,
                    int datalen, unsigned char* data,
                    unsigned char* ReturnInfo, int& iOutLen);

    int GetPin(unsigned char ucPinMinLen, unsigned char ucPinMaxLen,
               unsigned char AutoReturnFlag, unsigned char* ReturnInfo);

    int GetPinBlock(int UserKeyId, int JM_mode, unsigned char padchar, unsigned char ucCardLen,
                    unsigned char* ucCardNumber, unsigned char* ReturnInfo, int& iOutLen);


    int MakeMac(int UserKeyId, int Mac_mode, int nMacDataLen,
                unsigned char* ucMacData, unsigned char* ReturnInfo, int& iOutLen);

    int UseEppPlainTextMode(unsigned char PlaintextLength, unsigned char AutoEnd, unsigned char* ReturnInfo);
    // 描述：任何时候只要发送该命令就关闭键盘，禁止输入。
    int CloseEppPlainTextMode(unsigned char* ReturnInfo);

    // 描述：获取当前键盘算法。
    int GetEPPSMMode(unsigned char* ReturnInfo);
    int SetEPPSMMode(unsigned char ucSMMode);
    int CheckEPPSMMode(bool bSM);


    int SM4MakeMac(int UserKeyId, int Mac_mode, int nMacDataLen,
                   unsigned char* ucMacData, unsigned char* ReturnInfo);

    int SM4DataCompute(int KeyId, unsigned char JM_mode,
                       int SF_mode, unsigned char padchar,
                       int datalen, unsigned char* data,
                       unsigned char* ReturnInfo);

    int SM4GetPinBlock(int UserKeyId, int JM_mode,
                       unsigned char padchar, unsigned char ucCardLen,
                       unsigned char* ucCardNumber, unsigned char* ReturnInfo);

    int EnableLoadSameKey(unsigned char Mode, unsigned char* ReturnInfo);
    int GetKCV(int keyId, unsigned char ucCheckMode, unsigned char* ReturnInfo);

    int GetKeyAttInfo(int UserKeyId, unsigned char* ReturnInfo);

protected:
    SSerial     m_cSerial;
    SMutex*     m_pMutex;
    SUNSON_F31_CMD  m_SendCmd;
    SUNSON_RSP  m_CmdRecv;

    int executeCmd(SUNSON_F31_CMD *cmd, SUNSON_RSP* rsp = NULL, unsigned long timeout = 1000);
    unsigned char bccCalculator(const unsigned char* data, int len);
    bool sendRecv(const SUNSON_F31_CMD* cmd, unsigned long timeout);
    void packMessage(unsigned char* cmdSend, unsigned int& cmdSendLen);

};

#endif // PINPADXZF31_H