/*
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/* 
 * File:   network.h
 * Author: mohsen
 *
 * Created on 05 April 2016, 11:11
 */

#ifndef NETWORK_H
#define NETWORK_H
#include <stdio.h>

    typedef struct {
        unsigned long long upload;
        unsigned long long download;
    } NetworkUsage;

    typedef struct {
        unsigned long long rx_packets; /* total packets received       */
        unsigned long long tx_packets; /* total packets transmitted    */
        unsigned long long rx_bytes; /* total bytes received         */
        unsigned long long tx_bytes; /* total bytes transmitted      */
        unsigned long rx_errors; /* bad packets received         */
        unsigned long tx_errors; /* packet transmit problems     */
        unsigned long rx_dropped; /* no space in linux buffers    */
        unsigned long tx_dropped; /* no space available in linux  */
        unsigned long rx_multicast; /* multicast packets received   */
        unsigned long rx_compressed;
        unsigned long tx_compressed;
        unsigned long collisions;

        /* detailed rx_errors: */
        unsigned long rx_length_errors;
        unsigned long rx_over_errors; /* receiver ring buff overflow  */
        unsigned long rx_crc_errors; /* recved pkt with crc error    */
        unsigned long rx_frame_errors; /* recv'd frame alignment error */
        unsigned long rx_fifo_errors; /* recv'r fifo overrun          */
        unsigned long rx_missed_errors; /* receiver missed packet     */
        /* detailed tx_errors */
        unsigned long tx_aborted_errors;
        unsigned long tx_carrier_errors;
        unsigned long tx_fifo_errors;
        unsigned long tx_heartbeat_errors;
        unsigned long tx_window_errors;
    } NetDeviceStats; //Copy from interface.h net-tools

    void readNetworkUsageFromProc(NetworkUsage *buf);
    void readNetworkUsageFromSys(NetworkUsage *buf);
    char *formatNetworkUsage(long upOrDownValue);

#endif /* NETWORK_H */