Diff: services/http/util/base64.cpp

Revision:

12:8dc6b255af6c

Parent:

11:da4498f591ee

--- a/services/http/util/base64.cpp	Thu Aug 05 15:01:33 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
- 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
- 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
- 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#include "base64.h"
-//Originaly from Rolf's iputil.c
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <string.h>
-
-unsigned int base64enc_len(const char *str) {
-  return (((strlen(str)-1)/3)+1)<<2;
-}
-
-void base64enc(const char *input, unsigned int length, char *output) {
-  static const char base64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-  unsigned int c, c1, c2, c3;
-  for(unsigned int i = 0, j = 0; i<length; i+=3,j+=4) {
-    c1 = ((((unsigned char)*((unsigned char *)&input[i]))));
-    c2 = (length>i+1)?((((unsigned char)*((unsigned char *)&input[i+1])))):0;
-    c3 = (length>i+2)?((((unsigned char)*((unsigned char *)&input[i+2])))):0;
-
-    c = ((c1 & 0xFC) >> 2);
-    output[j+0] = base64[c];
-    c = ((c1 & 0x03) << 4) | ((c2 & 0xF0) >> 4);
-    output[j+1] = base64[c];
-    c = ((c2 & 0x0F) << 2) | ((c3 & 0xC0) >> 6);
-    output[j+2] = (length>i+1)?base64[c]:'=';
-    c = (c3 & 0x3F);
-    output[j+3] = (length>i+2)?base64[c]:'=';
-  }
-  output[(((length-1)/3)+1)<<2] = '\0';
-}
-
-#ifdef __cplusplus
-}
-#endif
-