Configuration file library
ConfigFile.h@0:57f3e167586f, 2011-01-27 (annotated)
- Committer:
- pbrier
- Date:
- Thu Jan 27 21:08:51 2011 +0000
- Revision:
- 0:57f3e167586f
- Child:
- 1:a802df951169
1.0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
pbrier | 0:57f3e167586f | 1 | /* |
pbrier | 0:57f3e167586f | 2 | * ConfigFile.cpp |
pbrier | 0:57f3e167586f | 3 | * Simple Config file reader class |
pbrier | 0:57f3e167586f | 4 | * |
pbrier | 0:57f3e167586f | 5 | * Copyright (c) 2011 Peter Brier |
pbrier | 0:57f3e167586f | 6 | * |
pbrier | 0:57f3e167586f | 7 | * This file is part of the LaOS project (see: http://wiki.protospace.nl/index.php/LaOS) |
pbrier | 0:57f3e167586f | 8 | * |
pbrier | 0:57f3e167586f | 9 | * LaOS is free software: you can redistribute it and/or modify |
pbrier | 0:57f3e167586f | 10 | * it under the terms of the GNU General Public License as published by |
pbrier | 0:57f3e167586f | 11 | * the Free Software Foundation, either version 3 of the License, or |
pbrier | 0:57f3e167586f | 12 | * (at your option) any later version. |
pbrier | 0:57f3e167586f | 13 | * |
pbrier | 0:57f3e167586f | 14 | * LaOS is distributed in the hope that it will be useful, |
pbrier | 0:57f3e167586f | 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
pbrier | 0:57f3e167586f | 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
pbrier | 0:57f3e167586f | 17 | * GNU General Public License for more details. |
pbrier | 0:57f3e167586f | 18 | * |
pbrier | 0:57f3e167586f | 19 | * You should have received a copy of the GNU General Public License |
pbrier | 0:57f3e167586f | 20 | * along with LaOS. If not, see <http://www.gnu.org/licenses/>. |
pbrier | 0:57f3e167586f | 21 | * |
pbrier | 0:57f3e167586f | 22 | * Reads a setting, based on the key. (case sensitive) |
pbrier | 0:57f3e167586f | 23 | * If the key is not found, the default value is returned. |
pbrier | 0:57f3e167586f | 24 | * |
pbrier | 0:57f3e167586f | 25 | * Simple, not (time) efficient. For every request, the complete file is reset and read again |
pbrier | 0:57f3e167586f | 26 | * file format: |
pbrier | 0:57f3e167586f | 27 | * |
pbrier | 0:57f3e167586f | 28 | * ; comment |
pbrier | 0:57f3e167586f | 29 | * key value [newline || comment] |
pbrier | 0:57f3e167586f | 30 | * |
pbrier | 0:57f3e167586f | 31 | * |
pbrier | 0:57f3e167586f | 32 | * note: NULL key does nothing |
pbrier | 0:57f3e167586f | 33 | */ |
pbrier | 0:57f3e167586f | 34 | |
pbrier | 0:57f3e167586f | 35 | #include "mbed.h" |
pbrier | 0:57f3e167586f | 36 | |
pbrier | 0:57f3e167586f | 37 | #ifndef _CONFIG_FILE_H_ |
pbrier | 0:57f3e167586f | 38 | #define _CONFIG_FILE_H_ |
pbrier | 0:57f3e167586f | 39 | |
pbrier | 0:57f3e167586f | 40 | class ConfigFile { |
pbrier | 0:57f3e167586f | 41 | public: |
pbrier | 0:57f3e167586f | 42 | ConfigFile(char *name); |
pbrier | 0:57f3e167586f | 43 | ~ConfigFile(); |
pbrier | 0:57f3e167586f | 44 | bool Value(char *key, char *value, size_t maxlen, char *def); |
pbrier | 0:57f3e167586f | 45 | bool Value(char *key, int *value, int def); |
pbrier | 0:57f3e167586f | 46 | private: |
pbrier | 0:57f3e167586f | 47 | FILE *fp; |
pbrier | 0:57f3e167586f | 48 | }; |
pbrier | 0:57f3e167586f | 49 | |
pbrier | 0:57f3e167586f | 50 | #endif |