ksConfig.h

/*
 *  Copyright (c) 2020-2026, Krzysztof Strehlau
 *
 *  This file is a part of the ksIotFrameworkLib IoT library.
 *  All licensing information can be found inside LICENSE.md file.
 *
 *  https://github.com/cziter15/ksIotFrameworkLib/blob/master/LICENSE
 */
 
#pragma once
 
#include <string>
#include <map>
 
#define USING_CONFIG_FILE(fileName) \
    if (ksf::misc::ksConfig config_file{ksf::misc::ksConfig(fileName)})
 
namespace ksf::misc
{
    class ksConfig
    {
        protected:
            bool isDirty{false};                                    
            std::map<std::string, std::string> configParams;        
            std::string configPath;                                 
 
        public:
            inline static const std::string emptyString{};          
 
            ksConfig(const std::string& fileName);
 
            virtual ~ksConfig();
 
            void setParam(const std::string& paramName, std::string paramValue);
 
            const std::string& getParam(const std::string& paramName, const std::string& defaultValue = ksConfig::emptyString) const;
 
            operator bool() const;
    };
}