#pragma once
#include <cstdint>
#include <strings.h>

typedef void (*intHandlerFunction_t)(void *); 

class MCP2521_Hardware_Handle {
public:
    virtual void registerIntHandler(intHandlerFunction_t handler, void * arg) = 0;

    virtual void execute(uint8_t cmd) = 0;
    virtual void execute(uint8_t cmd, uint8_t address) = 0;

    virtual void read(uint8_t cmd, uint8_t *data, size_t length, uint8_t address) = 0;
    virtual void read(uint8_t cmd, uint8_t *data, size_t length) = 0;
    virtual uint8_t read(uint8_t cmd, uint8_t address) = 0;
    virtual uint8_t read(uint8_t cmd) = 0;
    
    virtual void write(uint8_t cmd, uint8_t *data, size_t length, uint8_t address) = 0;
    virtual void write(uint8_t cmd, uint8_t *data, size_t length) = 0;
    virtual void write(uint8_t cmd, uint8_t data, uint8_t address) = 0;
    virtual void write(uint8_t cmd, uint8_t data) = 0;
};