Exemplos de RWCString::length em C++ (Cpp)

Exemplo n.º 1

Arquivo: FDumpHex.cpp Projeto: vhardyperez/j-TRANS-Amex

void FDumpHex::HexDump(RWCString incoming,int nLen)
{
	//int nLen = incoming.length();
	unsigned int x = 0;
	unsigned char test_hex[1024] = {""};
	unsigned char ch = '\x20';
	memcpy(test_hex,incoming,incoming.length());
	int           i, nCount;
    unsigned char Line[LINELEN] = {""};
    ULONG         ulOffset = 0L;
	RWCString Data;
//	char buffer_for_input[17] = {""}; 
	char pre_test = '\x20';
	RWCString test_pre;	
	RWCString char_return;
    FDumpHex retorno_ascii;

    while (nLen > 0L) 
	{
        nCount = nLen > LINELEN ? LINELEN : nLen;
   
		Data = incoming(ulOffset,nCount);
		
		memcpy(test_hex,Data,nCount);
        
		printf("%04lX  ",  ulOffset);
 		for (i = 0; i < nCount; i++) 
			
		{
            x = test_hex[i];
			char_return = retorno_ascii.RetornoASCII(x);
			cout <<  char_return ; // Outputs 0x2a\n
			cout << " ";
		
        }
        
		cout << " " ;

		test_pre = Data ;

		//cout << test_pre ;
		cout << endl;
        nLen     -= nCount;
        ulOffset += nCount;
    }

	return ;
}

Exemplo n.º 2

Arquivo: FDumpHex.cpp Projeto: vhardyperez/j-TRANS-Amex

/*
RWCString FDumpHex::DES_Hex_Decrypt(char sHexKey[],char sCorrect[] )
{
  
	char *testfn = "DES_Hex()";
   
	char sOutput[20] = {""};
	long lngRet;
    printf("KY=%s\n", sHexKey);
    printf("PT=%s\n", sCorrect);
    lngRet = DES_Hex(sOutput, sCorrect, sHexKey, DECRYPT);
	return RWCString(sOutput);
}
RWCString FDumpHex::DES_Hex_Encrypt(char sHexKey[],char sCorrect[] )
{
  
	char *testfn = "DES_Hex()";
   
	char sOutput[20] = {""};
	long lngRet;
    printf("KY=%s\n", sHexKey);
    printf("PT=%s\n", sCorrect);
    lngRet = DES_Hex(sOutput, sCorrect, sHexKey, ENCRYPT);
			  	 
	return RWCString(sOutput);
}
*/
void FDumpHex::HexDumpFile(RWCString incoming)
{
	

	RWCString   b_number2 = "hex";
	RWCString	fname = "LogTrans."+b_number2;
	RWCString	m_fname = fname;
	ofstream fp;
	RWTime t;   // Current time
	char buf[16],nbuf[64];
	time_t ltime;
	time(&ltime);
	struct tm *today = localtime(&ltime);
	strftime(buf,sizeof(buf),"%m%d%Y",today);
	sprintf(nbuf,"%s_%s",buf,m_fname);
	RWCString newname = nbuf;

	fp.open(newname, ios::app );
	fp << endl;
	fp <<  t ;
	fp << endl;


	int nLen = incoming.length();
	unsigned int x = 0;
	unsigned char test_hex[1024] = {""};
	unsigned char ch = '\x20';
	memcpy(test_hex,incoming,incoming.length());
	int           i, nCount;
    unsigned char Line[LINELEN] = {""};
    ULONG         ulOffset = 0L;
	RWCString Data;
	char buffer_for_input[17] = {""}; 
	char pre_test = '\x20';
	RWCString test_pre;	
	RWCString char_return;
    FDumpHex retorno_ascii;

    while (nLen > 0L) 
	{
        nCount = nLen > LINELEN ? LINELEN : nLen;
   
		Data = incoming(ulOffset,nCount);
		
		memcpy(test_hex,Data,nCount);
        
		//printf("%04lX  ",  ulOffset);
 		for (i = 0; i < nCount; i++) 
			
		{
            x = test_hex[i];
			char_return = retorno_ascii.RetornoASCII(x);
			fp << char_return;
			fp << " ";
        }
        
		fp << " ";
		test_pre = Data ;
		fp << test_pre;
		fp << endl;
        nLen     -= nCount;
        ulOffset += nCount;
    }
	fp.close();	
	return ;
}

Exemplo n.º 3

Arquivo: hasht.cpp Projeto: dhaley/dcp

 unsigned long operator()(RWCString x) const
 { return x.length() * (long)x(0); }