socketcan.h

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/*
 * Copyright (c) 2016-2018 UAVCAN Team
 *
 * Distributed under the MIT License, available in the file LICENSE.
 *
 */

#ifndef SOCKETCAN_H
#define SOCKETCAN_H

#include <canard.h>

#ifdef __cplusplus
extern "C"
{
#endif

typedef struct
{
    int fd;
} SocketCANInstance;

int16_t socketcanInit(SocketCANInstance* out_ins, const char* can_iface_name);

int16_t socketcanClose(SocketCANInstance* ins);

int16_t socketcanTransmit(SocketCANInstance* ins, const CanardCANFrame* frame, int32_t timeout_msec);

int16_t socketcanReceive(SocketCANInstance* ins, CanardCANFrame* out_frame, int32_t timeout_msec);

int socketcanGetSocketFileDescriptor(const SocketCANInstance* ins);

#ifdef __cplusplus
}
#endif

#endif