diff options
Diffstat (limited to 'lib/MiddleWare/Settings.cpp')
-rw-r--r-- | lib/MiddleWare/Settings.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/lib/MiddleWare/Settings.cpp b/lib/MiddleWare/Settings.cpp new file mode 100644 index 00000000..627bfc60 --- /dev/null +++ b/lib/MiddleWare/Settings.cpp @@ -0,0 +1,84 @@ +/* + Settings.cpp - header file for settings functions + + Copyright (C) 2009 Zdenek Prikryl (zprikryl@redhat.com) + Copyright (C) 2009 RedHat inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "Settings.h" +#include <fstream> + + +void load_settings(const std::string& path, map_settings_t& settings) +{ + std::ifstream fIn; + fIn.open(path.c_str()); + if (fIn.is_open()) + { + std::string line; + while (!fIn.eof()) + { + getline(fIn, line); + + int ii; + bool is_value = false; + bool valid = false; + std::string key = ""; + std::string value = ""; + for (ii = 0; ii < line.length(); ii++) + { + if (isspace(line[ii])) + { + continue; + } + if (line[ii] == '#') + { + break; + } + else if (line[ii] == '=') + { + is_value = true; + } + else if (line[ii] == '=' && is_value) + { + key = ""; + value = ""; + break; + } + else if (!is_value) + { + key += line[ii]; + } + else + { + valid = true; + value += line[ii]; + } + } + if (valid) + { + settings[key] = value; + } + } + fIn.close(); + } +} + +void save_settings(const std::string& path, const map_settings_t& settings) +{ + //TODO: write this +} |