Program Listing for File router_object.h

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#pragma once

#include "config.h"

#include "table_object.h"
#include "knx_types.h"

class Memory;

enum CouplerModel
{
    Model_1x,
    Model_20
};

enum RouterObjectType
{
    Primary,
    Secondary,
    Single     // Not used, just a placeholder for better readability for coupler model 1.x
};

class RouterObject : public TableObject
{
    public:
        RouterObject(Memory& memory, uint32_t staticTableAdr = 0, uint32_t staticTableSize = 0);

        void initialize1x(DptMedium mediumType, uint16_t maxApduSize);
        void initialize20(uint8_t objIndex, DptMedium mediumType, RouterObjectType rtType, uint16_t maxApduSize);
        void initialize(CouplerModel model, uint8_t objIndex, DptMedium mediumType, RouterObjectType rtType, uint16_t maxApduSize);

        bool isGroupAddressInFilterTable(uint16_t groupAddress);

        bool isRfSbcRoutingEnabled();
        bool isIpSbcRoutingEnabled();

        void masterReset(EraseCode eraseCode, uint8_t channel) override;

        const uint8_t* restore(const uint8_t* buffer) override;

    protected:
        void beforeStateChange(LoadState& newState) override;

    private:
        // Function properties
        void functionRouteTableControl(bool isCommand, uint8_t* data, uint8_t length, uint8_t* resultData, uint8_t& resultLength);
        void functionRfEnableSbc(bool isCommand, uint8_t* data, uint8_t length, uint8_t* resultData, uint8_t& resultLength);
        void functionIpEnableSbc(bool isCommand, uint8_t* data, uint8_t length, uint8_t* resultData, uint8_t& resultLength);

        void commandClearSetRoutingTable(bool bitIsSet);
        bool statusClearSetRoutingTable(bool bitIsSet);
        void commandClearSetGroupAddress(uint16_t startAddress, uint16_t endAddress, bool bitIsSet);
        bool statusClearSetGroupAddress(uint16_t startAddress, uint16_t endAddress, bool bitIsSet);

        bool _rfSbcRoutingEnabled = false;
        bool _ipSbcRoutingEnabled = false;
        CouplerModel _model = CouplerModel::Model_20;
};