52 lines
2.0 KiB
C++
52 lines
2.0 KiB
C++
// Read an INI file into easy-to-access name/value pairs.
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// inih and INIReader are released under the New BSD license (see LICENSE.txt).
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// Go to the project home page for more info:
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//
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// http://code.google.com/p/inih/
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#ifndef __INIREADER_H__
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#define __INIREADER_H__
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#include <map>
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#include <string>
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// Read an INI file into easy-to-access name/value pairs. (Note that I've gone
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// for simplicity here rather than speed, but it should be pretty decent.)
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class INIReader
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{
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public:
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// Construct INIReader and parse given filename. See ini.h for more info
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// about the parsing.
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INIReader(std::string filename);
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// Return the result of ini_parse(), i.e., 0 on success, line number of
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// first error on parse error, or -1 on file open error.
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int ParseError();
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// Get a string value from INI file, returning default_value if not found.
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std::string Get(std::string section,
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std::string name,
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std::string default_value);
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// Get an integer (long) value from INI file, returning default_value if
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// not found or not a valid integer (decimal "1234", "-1234", or hex "0x4d2").
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long GetInteger(std::string section, std::string name, long default_value);
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// Get a boolean value from INI file, returning default_value if not found or if
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// not a valid true/false value. Valid true values are "true", "yes", "on", "1",
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// and valid false values are "false", "no", "off", "0" (not case sensitive).
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bool GetBoolean(std::string section, std::string name, bool default_value);
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private:
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int _error;
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std::map<std::string, std::string> _values;
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static std::string MakeKey(std::string section, std::string name);
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static int ValueHandler(void* user,
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const char* section,
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const char* name,
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const char* value);
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};
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#endif // __INIREADER_H__
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