Configuration.hpp

#ifndef __CONFIGURATION_H__
#define __CONFIGURATION_H__


#include <map>
#include <string>

//namespace Gemalto
//{

	// A entry is a map of {key,value} pair
	typedef std::pair<std::string, std::string> TEntryPair;

	// A section is a map of {key,value} pairs (an entry)
	typedef std::map<std::string, std::string> TSection;
	typedef TSection::iterator TSectionIterator;

	// A Configuration is a map of sections
	typedef std::map<std::string, TSection> TConfiguration;
	typedef TConfiguration::iterator TConfigurationIterator;
	typedef std::pair<std::string, TSection> TConfigurationPair;


	/*
	*/
	class Configuration
	{

	public:
		
		Configuration( ); // Constructor is hidden

		void load( const std::string& szConfigurationFileName );

		void getValue( const std::string& sectionName, const std::string& parameterName, std::string &result );

		void getConfigurationFilePath( std::string &result );

		bool checkSection( const std::string& sectionName );

		void print( );

	private:

		std::string m_szConfigurationfilePath;

		TConfiguration m_configuration;

		void strip( const std::string& str, std::string &result, const std::string& what = " \t\0\n" );

		bool parse( const std::string& configurationFileName );

		std::string::size_type findComment( const std::string& str );

		bool findTag( std::string::size_type& start, std::string::size_type& end, const std::string& str );

		bool isSection( const std::string& str );

		bool isKey( const std::string& str );

		void getKeyName( const std::string& str, std::string &result );

		void getKeyValue( const std::string& str, std::string &result );

		void getSectionName( const std::string& str, std::string &result );

		void suppressAllOccurencesOfThisCharacter( const std::string& s, char c, std::string& result );

	};

//} //namespace

#endif // __CONFIGURATION_H__