/*
 * SettableValue.hh
 *
 *  Created on: 10 авг. 2020 г.
 *      Author: LeonidTitov
 */

#ifndef UMLIBRARY_SCHEMATIC_SETTABLEVALUE_HH_
#define UMLIBRARY_SCHEMATIC_SETTABLEVALUE_HH_

#include "../systemic/IValueAsync.hpp"

#include <cstdint>

namespace schematic {

template<typename T>
class SettableBase : public systemic::IValueType<T> {
public:
    SettableBase();

    void set( T value );
    T get() const;

    const volatile T & value() const;

protected:
    T stored_value;

};

class SettableValue : public SettableBase<float> {
public:

    struct Setting {
        float preset_value; //!<Предустановленное значение.

        bool isValid();
    };

    void configure( Setting & config );

};

class SettableFlag : public SettableBase<bool> {
public:

    struct Setting {
        uint16_t preset_value; //!<Предустановленное значение.

        bool isValid();
    };

    void configure( Setting & config );

};

}

template<typename T>
inline schematic::SettableBase<T>::SettableBase() : stored_value(T(0)) {}

template<typename T>
inline void schematic::SettableBase<T>::set( T value ) {

    stored_value = value;

}

template<typename T>
inline T schematic::SettableBase<T>::get() const {

    return stored_value;

}

template<typename T>
inline const volatile T & schematic::SettableBase<T>::value() const {

    return stored_value;

}

#endif /* UMLIBRARY_SCHEMATIC_SETTABLEVALUE_HH_ */