#ifndef ETHERLIB_ETH_INTERFACE_H
#define ETHERLIB_ETH_INTERFACE_H

#include "packet_sieve.h"
#include "prefab/packet_parsers/packet_parsers.h"

typedef struct {
    int (*llTx)(const RawPckt * rawPckt); ///< Function pointer to low-level transmit function
    int (*llTxDone)(const RawPckt * rawPckt); ///< Transmission done (interrupt) callback
    int (*llLinkChg)(int linkState); ///< Link change interrupt
    int (*llError)(int error); ///< Low-level error interrupt
} EthIODef;

typedef struct EthInterface_ {
    PcktSieve sieve; ///< Packet sieve
    EthIODef ioDef; ///< Low-level IO definitions
    EthernetAddress mac; ///< Ethernet address
} EthInterface;

/**
 * Allocate a new Ethernet interface
 * @return new interface instance
 */
EthInterface * ethintf_new();

/**
 * Receive uncooked packet.
 * @param rawPckt
 */
void ethinf_receive(EthInterface *intf, const RawPckt *rawPckt);

/**
 * Transmit packet.
 */
void ethinf_transmit(EthInterface *intf, const RawPckt *rawPckt);

#endif //ETHERLIB_ETH_INTERFACE_H