Audiovox P965 Arkusz Danych Pobierz pdf (Strona 133)

API In CPP

130

}

return strReturn;

}

/********************************************************************

* MD5 helper function to calculate and return hex representation

* of an MD5 digest stored in binary.

********************************************************************/

string MikrotikAPI::MD5DigestToHexString(md5_byte_t *binaryDigest)

{

char strReturn[32 + 1];

for (int i = 0; i < 16; ++i) {

sprintf(strReturn + i * 2, "%02x", binaryDigest[i]);

}

return strReturn;

}

/********************************************************************

* Quick and dirty function to convert hex string to char...

* the toConvert string MUST BE 2 characters + null terminated.

********************************************************************/

char MikrotikAPI::HexStringToChar(const string &hexToConvert)

{

unsigned int accumulated = 0;

char char0[2] = {hexToConvert[0], 0};

char char1[2] = {hexToConvert[1], 0};

// look @ first char in the 16^1 place

if (hexToConvert[0] == 'f' || hexToConvert[0] == 'F') {

accumulated += 16*15;

} else if (hexToConvert[0] == 'e' || hexToConvert[0] == 'E') {

accumulated += 16*14;

} else if (hexToConvert[0] == 'd' || hexToConvert[0] == 'D') {

accumulated += 16*13;

} else if (hexToConvert[0] == 'c' || hexToConvert[0] == 'C') {

accumulated += 16*12;

} else if (hexToConvert[0] == 'b' || hexToConvert[0] == 'B') {

accumulated += 16*11;

} else if (hexToConvert[0] == 'a' || hexToConvert[0] == 'A') {

accumulated += 16*10;

} else {

accumulated += 16 * atoi(char0);

}

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Audiovox P965 Arkusz Danych Strona 133