base64 functions moved to the proper module

git-svn-id: http://svn.miranda-ng.org/main/trunk@4883 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 0 insertions, 100 deletions

diff --git a/src/mir_core/utils.cpp b/src/mir_core/utils.cpp
index be9022188f..21c9e8dfd5 100644
--- a/src/mir_core/utils.cpp
+++ b/src/mir_core/utils.cpp
@@ -212,103 +212,3 @@ MIR_CORE_DLL(int) wildcmpiw(const WCHAR *name, const WCHAR *mask)
 		if (*mask != '?' && _qtoupper(*mask)  != _qtoupper(*name)) name -= (size_t)(mask - last) - 1, mask = last;

 	}

 }

-

-/////////////////////////////////////////////////////////////////////////////////////////

-

-MIR_CORE_DLL(char*) mir_base64_encode(const BYTE *input, unsigned inputLen)

-{

-	if (input == NULL)

-		return NULL;

-

-	BYTE chr[3];

-	static char cb64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

-

-	size_t length = inputLen;

-	size_t nLength = 4 * ((length + 2) / 3) + 1;

-

-	char *output = (char *)mir_alloc(nLength);

-	char *p = output;

-

-	for (size_t i=0; i < length; )

-	{

-		chr[0] = input[i++];

-		chr[1] = input[i++];

-		chr[2] = input[i++];

-

-		*p++ = cb64[ chr[0] >> 2 ];

-		*p++ = cb64[ ((chr[0] & 0x03) << 4) | (chr[1] >> 4) ];

-		BYTE b2 = ((chr[1] & 0x0F) << 2) | (chr[2] >> 6),

-		     b3 = chr[2] & 0x3F;

-

-		if (i - 2 >= length) { *p++ = '='; *p++ = '='; }

-		else if (i - 1 >= length) { *p++ = cb64[b2]; *p++ = '='; }

-		else { *p++ = cb64[b2]; *p++ = cb64[b3]; }

-	}

-

-	*p = 0;

-

-	return output;

-}

-

-/////////////////////////////////////////////////////////////////////////////////////////

-

-static int Base64DecodeTable[] =

-{

-	-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

-};

-

-MIR_CORE_DLL(void*) mir_base64_decode(const char *input, unsigned *outputLen)

-{

-	if (input == NULL)

-		return NULL;

-

-	size_t i = 0;

-	BYTE chr[3], enc[4];

-

-	size_t length = strlen(input);

-	size_t nLength = (length / 4) * 3;

-

-	char *output = (char *)mir_alloc(nLength+1);

-	char *p = output;

-

-	while (i < length)

-	{

-		enc[0] = Base64DecodeTable[input[i++]];

-		enc[1] = Base64DecodeTable[input[i++]];

-		enc[2] = Base64DecodeTable[input[i++]];

-		enc[3] = Base64DecodeTable[input[i++]];

-

-		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];

-

-		*p++ = chr[0];

-

-		if (enc[2] != -1) *p++ = chr[1];

-		if (enc[3] != -1) *p++ = chr[2];

-	}

-

-	*p = 0;

-

-	if (outputLen != NULL)

-		*outputLen = (unsigned)nLength;

-

-	return output;

-}