#ifndef IFACE_H
#define IFACE_H
/* netlcdclient.h - definitions and function prototipes
 * 
 * Copyright (C) 2002 Luis Llorente Campo
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 */
		  

#include <time.h>
#include "machine.h"

#define MAX_INTERFACES 3  /* max number of interfaces in multi-interface mode */

int iface_screen (int rep, int display, int *flags_ptr);
IfaceInfo iface[MAX_INTERFACES];  /* interface info */

/************************/
/* Functions prototipes */
/************************/

/* read interface stats from /proc/net/dev */
int get_iface_stats (IfaceInfo *interface);

/* send initial commands to server to add the speed screen */
void initialize_speed_screen (void);

/* send initial commands to server to add the transfer screen */
void initialize_transfer_screen(void);

/* format the time in ASCII */
void get_time_string (char *buff, time_t last_online);

/* format value, scaling value and adding proper suffixes */
void format_value (char *buff, double value, char *unit);

/* format value, scaling value and adding proper suffixes (for multi-interface 
 * mode) */
void format_value_multi_interface(char *buff, double value, char *unit);

/* actualize widgets values in speed screen */
void actualize_speed_screen (IfaceInfo *iface, unsigned int interval, int index);

/* actualize widgets values in transfer screen */
void actualize_transfer_screen (IfaceInfo *iface, int index);

#endif