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/* bzflag
* Copyright (c) 1993-2025 Tim Riker
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the license found in the file
* named COPYING that should have accompanied this file.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
// PluginUtils.h - Collection of useful utility functions for plugins
#ifndef _PLUGING_CONFIG_H_
#define _PLUGING_CONFIG_H_
#include <map>
#include <string>
/*
* PluginConfig - INI style configuration file parser class
*
* Reads a configuration file like this:
*
* -- myconfig.txt --
* [Section]
* SomeKey = Some value goes here
* key2 = Some other value
* [ AnotherSection ]
* Key3 = 4
* ------------------
* Then you parse it as follows:
* config = PluginConfig("myconfig.txt");
* config.item("Section", "SomeKey") returns "Some value goes here"
* config.item("Section", "key2") returns "Some other value"
* config.item("anotherSection", "Key3") returns "4"
* config.item("missingSection", "Anything") returns ""
*
* Section and Key strings are not case sensitive but value strings are.
* Sections, keys, and values have leading and trailing whitespace stripped.
* Nonexistent keys return the empty string
*
* Debug level 4 (-dddd) provides information about the parsing process
*/
class PluginConfig
{
public:
PluginConfig();
PluginConfig(const std::string &filename);
~PluginConfig() {};
void read(const char* filename);
void read(const std::string &filename);
std::string item(const char *section, const char *key);
std::string item(const std::string §ion, const std::string &key);
std::vector<std::string> getSections();
std::vector<std::pair<std::string, std::string>> getSectionItems(const char* section);
std::vector<std::pair<std::string, std::string>> getSectionItems(const std::string §ion);
unsigned int errors;
private:
std::string whitespace;
void parse(void);
std::map<std::string, std::map<std::string, std::string> > sections;
std::string configFilename;
};
#endif
// Local Variables: ***
// mode: C++ ***
// tab-width: 4 ***
// c-basic-offset: 4 ***
// indent-tabs-mode: nil ***
// End: ***
// ex: shiftwidth=4 tabstop=4
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