configreader.h

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#ifndef CONFIGREADER_H

#define CONFIGREADER_H

#include "errut/errorbase.h"
#include <string>
#include <vector>
#include <map>

class ConfigReader : public errut::ErrorBase
{
public:
        ConfigReader();
        ~ConfigReader();

        bool read(const std::string &fileName);

        void getKeys(std::vector<std::string> &keys) const;

        bool getKeyValue(const std::string &key, std::string &value) const;

        void printAll() const;

        void clear();
private:
        std::string substituteVariables(const std::string &s);

        std::map<std::string, std::string> m_keyValues;
        std::map<std::string, std::string> m_variables;
};

#endif // CONFIGREADER_H