diff options
Diffstat (limited to 'protocols/Skype/src/base64/base64.cpp')
| -rw-r--r-- | protocols/Skype/src/base64/base64.cpp | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/protocols/Skype/src/base64/base64.cpp b/protocols/Skype/src/base64/base64.cpp deleted file mode 100644 index 4cd1ebf007..0000000000 --- a/protocols/Skype/src/base64/base64.cpp +++ /dev/null @@ -1,102 +0,0 @@ -#include "base64.h"
-
-char Base64::CharBase64[] =
-{
- 'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
- 'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',
- 'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
- 'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/'
-};
-
-ULONG Base64::Encode(const char *inputString, char *outputBuffer, SIZE_T nMaxLength)
-{
- int outpos = 0;
- char chr[3], enc[4];
-
- for (unsigned int i = 0; i < ::strlen(inputString); i += 3)
- {
- if (outpos + 4 >= (int)nMaxLength)
- break;
-
- chr[0] = inputString[i];
- chr[1] = inputString[i+1];
- chr[2] = inputString[i+2];
-
- enc[0] = chr[0] >> 2;
- enc[1] = ((chr[0] & 0x03) << 4) | (chr[1] >> 4);
- enc[2] = ((chr[1] & 0x0F) << 2) | (chr[2] >> 6);
- enc[3] = chr[2] & 0x3F;
-
- outputBuffer[outpos++] = Base64::CharBase64[enc[0]];
- outputBuffer[outpos++] = Base64::CharBase64[enc[1]];
-
- if (i + 1 >= ::strlen(inputString))
- {
- outputBuffer[outpos++] = '=';
- outputBuffer[outpos++] = '=';
- }
- else if (i + 2 >= ::strlen(inputString))
- {
- outputBuffer[outpos++] = Base64::CharBase64[enc[2]];
- outputBuffer[outpos++] = '=';
- }
- else
- {
- outputBuffer[outpos++] = Base64::CharBase64[enc[2]];
- outputBuffer[outpos++] = Base64::CharBase64[enc[3]];
- }
- }
-
- outputBuffer[outpos] = 0;
- return outpos;
-}
-
-int Base64::IndexBase64[] =
-{
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63,
- 52,53,54,55, 56,57,58,59, 60,61,-1,-1, -1,-1,-1,-1,
- -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10, 11,12,13,14,
- 15,16,17,18, 19,20,21,22, 23,24,25,-1, -1,-1,-1,-1,
- -1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40,
- 41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1
-};
-
-ULONG Base64::Decode(const char *inputString, char *outputBuffer, SIZE_T nMaxLength)
-{
- int outpos = 0;
- char chr[3], enc[4];
-
- for (int i = 0; i < (int)::strlen(inputString); i += 4)
- {
- if (outpos+3 >= (int)nMaxLength) break;
-
- enc[0] = Base64::IndexBase64[inputString[i]];
- enc[1] = Base64::IndexBase64[inputString[i+1]];
- enc[2] = Base64::IndexBase64[inputString[i+2]];
- enc[3] = Base64::IndexBase64[inputString[i+3]];
-
- if (enc[0] == -1 || enc[1] == -1) break;
-
- chr[0] = (enc[0] << 2) | (enc[1] >> 4);
- chr[1] = ((enc[1] & 15) << 4) | (enc[2] >> 2);
- chr[2] = ((enc[2] & 3) << 6) | enc[3];
-
- outputBuffer[outpos++] = chr[0];
-
- if (enc[2] != -1) outputBuffer[outpos++] = chr[1];
- if (enc[3] != -1) outputBuffer[outpos++] = chr[2];
- }
-
- outputBuffer[outpos] = 0;
- return outpos;
-}
\ No newline at end of file |