Storage.hpp

#ifndef STORAGE_HPP
#define STORAGE_HPP
 
#ifdef ESP8266
#include "EEPROM.h"
#else
#include "Preferences.h"
#endif
#include "Utils.hpp"
 
namespace fw
{
    class Storage
    {
    public:
        Storage();
 
        ~Storage();
 
    private:
#ifdef ESP8266
        uint8_t max_rules;
        uint16_t eeprom_size;
        uint16_t eeprom_amount_of_rules;
        uint16_t eeprom_rules_head;
 
        uint16_t eeprom_rule_position(uint8_t key);
#else
        Preferences memory;
#endif
 
    protected:
        uint8_t retrieve_amount_of_rules();
 
        void store_amount_of_rules(const uint8_t new_amount);
 
        firewall_rule_t *retrieve_firewall_rule(const uint8_t key);
 
        void store_all_firewall_rules(firewall_rule_t *rule_head);
 
        void store_firewall_rule(firewall_rule_t *rule_ptr);
    };
}
 
#endif