多进程数据处理标准程序（带进度条，连接加密机），转码，SM4

【实例截图】

【核心代码】

#if !defined(AFX_FUNCTION_H__B5CB82D6_709F_405B_B0BC_89AF6AB981AD__INCLUDED_)
#define AFX_FUNCTION_H__B5CB82D6_709F_405B_B0BC_89AF6AB981AD__INCLUDED_

//#include "CardReaderInterface.h"


CString _memcpy(LPCTSTR src, LPCTSTR off, LPCTSTR len);

CString intToHexStr(unsigned int num);

CString _memcmp(LPCTSTR data1, LPCTSTR data2, LPCTSTR len);

CString _sizeof(LPCTSTR data);

CString _leftformat(LPCTSTR src, LPCTSTR formatLen);

CString _leftXorRight8(LPCTSTR src);

CString _rightformat(LPCTSTR src, LPCTSTR formatLen);

CString _strtoascii(LPCTSTR src);

CString _asciitostr(LPCTSTR src);

CString _strtohex(LPCTSTR src);

CString _hextostr(LPCTSTR src);

// string function 

CString _strmid(LPCTSTR src, LPCTSTR off, LPCTSTR len);

CString _strlen(LPCTSTR src);

CString _strset(LPCTSTR src, LPCTSTR onech);

CString _left(LPCTSTR src, LPCTSTR len);

CString _right(LPCTSTR src, LPCTSTR len);

CString _strcopy(LPCTSTR src, LPCTSTR off, LPCTSTR len);

CString _strcmp(LPCTSTR data1, LPCTSTR data2, LPCTSTR off, LPCTSTR len);

CString _fs_pboc(LPCTSTR supKey, LPCTSTR geneData);

CString Tag(CString DataLine,CString Biaozhi,int part);

CString _xor(LPCTSTR key);

int strAscToStrHex(const unsigned char *src, int srcLen, char *dest);

int hexStrToHexBuf(const char *src, int srcLen, unsigned char *dest);

int hexBufToHexStr(const unsigned char *src, int srcLen, char * dest);

int strCompareExp(LPCTSTR src1, LPCTSTR src2);

void getTime(char * dest);

#endif // !defined(AFX_FUNCTION_H__B5CB82D6_709F_405B_B0BC_89AF6AB981AD__INCLUDED_)

// KeyHost.h: interface for the KeyHost class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_KEYHOST_H__F09E70CF_6683_44FF_AA3A_8A019B086F4F__INCLUDED_)
#define AFX_KEYHOST_H__F09E70CF_6683_44FF_AA3A_8A019B086F4F__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <afxsock.h>


class KeyHost
{
public:
KeyHost();

KeyHost(LPCTSTR ip, unsigned int port);

// virtual ~KeyHost();

int hostConnect();

int disConnect();

int sendData(LPCTSTR cmd);

CString getResp();

int getKeyHostStatus();

CString getBankNum(CString Resp);


protected:
unsigned char m_RespBuf[2048];

int m_Status;

SOCKET m_Socket;

LPCTSTR m_IP;

unsigned int m_Port;

unsigned char m_tmpbuf[2048];

bool m_isRecieved;

};

#endif // !defined(AFX_KEYHOST_H__F09E70CF_6683_44FF_AA3A_8A019B086F4F__INCLUDED_)