Link.h

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//
// Created by noeel on 14-1-19.
//

#ifndef ARUNA_COMMLINK_H
#define ARUNA_COMMLINK_H

#include "aruna/arunaTypes.h"
#include <aruna/comm/commTypes.h>

namespace aruna::comm {
    class Link {
    private:
        virtual size_t _write(uint8_t *data, size_t data_size) = 0;

        virtual size_t _read(uint8_t *buffer, size_t buffer_size) = 0;

    public:
        err_t startup_error = err_t::NOT_STARTED;

        size_t transmit(uint8_t *package, size_t package_size);

        size_t receive(uint8_t *buffer, size_t buffer_size);

//        TODO allow to receive and transmit comm_package directly.
//       TODO write IO abstraction driver for all read an write functionality so I2C_Master, UART an Link can all inherit from it.

        virtual uint32_t get_speed() = 0;

        bool is_connected();

    };

}
#endif //ARUNA_COMMLINK_H