ModbusSettings.hpp

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#ifndef IV_SRC_MODEL_COMMS_MODBUSSETTINGS_HPP_
#define IV_SRC_MODEL_COMMS_MODBUSSETTINGS_HPP_
 
#include "core/types.hpp"
#include "filehandlers/xmlFile.hpp"
 
namespace iv::model::comms::modbus
{
 
struct Settings
{
    Settings();
    Settings(iv::types::modbus::slaveId slaveId, bool zeroBased, iv::types::pollTime timeoutWait,
             iv::types::pollTime timeoutRetry, uint8_t maxRetries, uint16_t maxCoilsReadPerQuery,
             uint16_t maxCoilsWritePerQuery, uint16_t maxRegistersReadPerQuery, uint16_t maxRegistersWritePerQuery,
             bool forceContinuousRegisters);
    Settings(const Settings &other);
    Settings(Settings &&other) noexcept;
    ~Settings();
 
    Settings &operator=(const Settings &other);
    Settings &operator=(Settings &&other) noexcept;
 
    bool load(const iv::file::xml::node &node);
    bool save(iv::file::xml::node &node) const;
 
    iv::types::modbus::slaveId _slaveId;
    bool _zeroBased;                     
    iv::types::pollTime _timeoutWait {}; 
    iv::types::pollTime _timeoutRetry {};
    uint8_t _maxRetries;                 
    uint16_t _maxCoilsReadPerQuery;      
    uint16_t _maxCoilsWritePerQuery;     
    uint16_t _maxRegistersReadPerQuery;  
    uint16_t _maxRegistersWritePerQuery; 
    bool _forceContinuousRegisters; 
private:
    struct Keys
    {
        static constexpr std::string_view modbusSlaveId {"SlaveId"};
        static constexpr std::string_view modbusZeroBased {"ZeroBased"};
        static constexpr std::string_view modbusTimeoutWait {"TimeoutWait"};
        static constexpr std::string_view modbusTimeoutRetry {"TimeoutRetry"};
        static constexpr std::string_view modbusMaxRetries {"MaxRetries"};
        static constexpr std::string_view modbusMaxCoilsReadPerQuery {"MaxCoilsReadPerQuery"};
        static constexpr std::string_view modbusMaxCoilsWritePerQuery {"MaxCoilsWritePerQuery"};
        static constexpr std::string_view modbusMaxRegistersReadPerQuery {"MaxRegistersReadPerQuery"};
        static constexpr std::string_view modbusMaxRegistersWritePerQuery {"MaxRegistersWritePerQuery"};
    };
};
 
}// namespace iv::model::comms::modbus
 
#endif//IV_SRC_MODEL_COMMS_MODBUSSETTINGS_HPP_