idinor Launcher
This library is stripped down version of NetServices library. HTTP server and client function is NOT supported.
services/http/util/base64.h@0:dcf3c92487ca, 2011-07-20 (annotated)
- Committer:
- idinor
- Date:
- Wed Jul 20 11:45:39 2011 +0000
- Revision:
- 0:dcf3c92487ca
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| idinor | 0:dcf3c92487ca | 1 | |
| idinor | 0:dcf3c92487ca | 2 | /* |
| idinor | 0:dcf3c92487ca | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| idinor | 0:dcf3c92487ca | 4 | |
| idinor | 0:dcf3c92487ca | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| idinor | 0:dcf3c92487ca | 6 | of this software and associated documentation files (the "Software"), to deal |
| idinor | 0:dcf3c92487ca | 7 | in the Software without restriction, including without limitation the rights |
| idinor | 0:dcf3c92487ca | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| idinor | 0:dcf3c92487ca | 9 | copies of the Software, and to permit persons to whom the Software is |
| idinor | 0:dcf3c92487ca | 10 | furnished to do so, subject to the following conditions: |
| idinor | 0:dcf3c92487ca | 11 | |
| idinor | 0:dcf3c92487ca | 12 | The above copyright notice and this permission notice shall be included in |
| idinor | 0:dcf3c92487ca | 13 | all copies or substantial portions of the Software. |
| idinor | 0:dcf3c92487ca | 14 | |
| idinor | 0:dcf3c92487ca | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| idinor | 0:dcf3c92487ca | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| idinor | 0:dcf3c92487ca | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| idinor | 0:dcf3c92487ca | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| idinor | 0:dcf3c92487ca | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| idinor | 0:dcf3c92487ca | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| idinor | 0:dcf3c92487ca | 21 | THE SOFTWARE. |
| idinor | 0:dcf3c92487ca | 22 | */ |
| idinor | 0:dcf3c92487ca | 23 | |
| idinor | 0:dcf3c92487ca | 24 | #ifndef BASE64_H |
| idinor | 0:dcf3c92487ca | 25 | #define BASE64_H |
| idinor | 0:dcf3c92487ca | 26 | |
| idinor | 0:dcf3c92487ca | 27 | #include <string> |
| idinor | 0:dcf3c92487ca | 28 | using std::string; |
| idinor | 0:dcf3c92487ca | 29 | |
| idinor | 0:dcf3c92487ca | 30 | #ifdef __cplusplus |
| idinor | 0:dcf3c92487ca | 31 | extern "C" { |
| idinor | 0:dcf3c92487ca | 32 | #endif |
| idinor | 0:dcf3c92487ca | 33 | |
| idinor | 0:dcf3c92487ca | 34 | //Originaly from Rolf's iputil.h |
| idinor | 0:dcf3c92487ca | 35 | |
| idinor | 0:dcf3c92487ca | 36 | unsigned int base64enc_len(const char* str); |
| idinor | 0:dcf3c92487ca | 37 | |
| idinor | 0:dcf3c92487ca | 38 | void base64enc(const char *input, unsigned int length, char *output); |
| idinor | 0:dcf3c92487ca | 39 | |
| idinor | 0:dcf3c92487ca | 40 | #ifdef __cplusplus |
| idinor | 0:dcf3c92487ca | 41 | } |
| idinor | 0:dcf3c92487ca | 42 | #endif |
| idinor | 0:dcf3c92487ca | 43 | |
| idinor | 0:dcf3c92487ca | 44 | class Base64 |
| idinor | 0:dcf3c92487ca | 45 | { |
| idinor | 0:dcf3c92487ca | 46 | public: |
| idinor | 0:dcf3c92487ca | 47 | static unsigned int base64enc_len(const string& str) |
| idinor | 0:dcf3c92487ca | 48 | { |
| idinor | 0:dcf3c92487ca | 49 | return (((str.length()-1)/3)+1)<<2; |
| idinor | 0:dcf3c92487ca | 50 | } |
| idinor | 0:dcf3c92487ca | 51 | |
| idinor | 0:dcf3c92487ca | 52 | static string encode(const string& str) |
| idinor | 0:dcf3c92487ca | 53 | { |
| idinor | 0:dcf3c92487ca | 54 | char* out = new char[ base64enc_len(str) ]; |
| idinor | 0:dcf3c92487ca | 55 | base64enc(str.c_str(), str.length(), out); |
| idinor | 0:dcf3c92487ca | 56 | string res(out); |
| idinor | 0:dcf3c92487ca | 57 | delete[] out; |
| idinor | 0:dcf3c92487ca | 58 | return res; |
| idinor | 0:dcf3c92487ca | 59 | } |
| idinor | 0:dcf3c92487ca | 60 | }; |
| idinor | 0:dcf3c92487ca | 61 | |
| idinor | 0:dcf3c92487ca | 62 | #endif /* LWIP_UTILS_H */ |