Rod Coleman / NetServSB2

Netservices modded to read fragmented HTTP respsonse/payload from special purpose server - 180 bytes only

services/http/util/base64.h@0:850eacf3e945, 2011-09-08 (annotated)

Committer:
RodColeman
Date:
Thu Sep 08 10:48:09 2011 +0000
Revision:
0:850eacf3e945
revised fixed length to 178 bytes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RodColeman 0:850eacf3e945 1
RodColeman 0:850eacf3e945 2 /*
RodColeman 0:850eacf3e945 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
RodColeman 0:850eacf3e945 4
RodColeman 0:850eacf3e945 5 Permission is hereby granted, free of charge, to any person obtaining a copy
RodColeman 0:850eacf3e945 6 of this software and associated documentation files (the "Software"), to deal
RodColeman 0:850eacf3e945 7 in the Software without restriction, including without limitation the rights
RodColeman 0:850eacf3e945 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
RodColeman 0:850eacf3e945 9 copies of the Software, and to permit persons to whom the Software is
RodColeman 0:850eacf3e945 10 furnished to do so, subject to the following conditions:
RodColeman 0:850eacf3e945 11
RodColeman 0:850eacf3e945 12 The above copyright notice and this permission notice shall be included in
RodColeman 0:850eacf3e945 13 all copies or substantial portions of the Software.
RodColeman 0:850eacf3e945 14
RodColeman 0:850eacf3e945 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
RodColeman 0:850eacf3e945 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
RodColeman 0:850eacf3e945 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
RodColeman 0:850eacf3e945 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
RodColeman 0:850eacf3e945 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
RodColeman 0:850eacf3e945 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
RodColeman 0:850eacf3e945 21 THE SOFTWARE.
RodColeman 0:850eacf3e945 22 */
RodColeman 0:850eacf3e945 23
RodColeman 0:850eacf3e945 24 #ifndef BASE64_H
RodColeman 0:850eacf3e945 25 #define BASE64_H
RodColeman 0:850eacf3e945 26
RodColeman 0:850eacf3e945 27 #include <string>
RodColeman 0:850eacf3e945 28 using std::string;
RodColeman 0:850eacf3e945 29
RodColeman 0:850eacf3e945 30 #ifdef __cplusplus
RodColeman 0:850eacf3e945 31 extern "C" {
RodColeman 0:850eacf3e945 32 #endif
RodColeman 0:850eacf3e945 33
RodColeman 0:850eacf3e945 34 //Originaly from Rolf's iputil.h
RodColeman 0:850eacf3e945 35
RodColeman 0:850eacf3e945 36 unsigned int base64enc_len(const char* str);
RodColeman 0:850eacf3e945 37
RodColeman 0:850eacf3e945 38 void base64enc(const char *input, unsigned int length, char *output);
RodColeman 0:850eacf3e945 39
RodColeman 0:850eacf3e945 40 #ifdef __cplusplus
RodColeman 0:850eacf3e945 41 }
RodColeman 0:850eacf3e945 42 #endif
RodColeman 0:850eacf3e945 43
RodColeman 0:850eacf3e945 44 class Base64
RodColeman 0:850eacf3e945 45 {
RodColeman 0:850eacf3e945 46 public:
RodColeman 0:850eacf3e945 47 static unsigned int base64enc_len(const string& str)
RodColeman 0:850eacf3e945 48 {
RodColeman 0:850eacf3e945 49 return (((str.length()-1)/3)+1)<<2;
RodColeman 0:850eacf3e945 50 }
RodColeman 0:850eacf3e945 51
RodColeman 0:850eacf3e945 52 static string encode(const string& str)
RodColeman 0:850eacf3e945 53 {
RodColeman 0:850eacf3e945 54 char* out = new char[ base64enc_len(str) ];
RodColeman 0:850eacf3e945 55 base64enc(str.c_str(), str.length(), out);
RodColeman 0:850eacf3e945 56 string res(out);
RodColeman 0:850eacf3e945 57 delete[] out;
RodColeman 0:850eacf3e945 58 return res;
RodColeman 0:850eacf3e945 59 }
RodColeman 0:850eacf3e945 60 };
RodColeman 0:850eacf3e945 61
RodColeman 0:850eacf3e945 62 #endif /* LWIP_UTILS_H */