Top/ps process monitor
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#ifndef __SYSTEM_H__
#define __SYSTEM_H__
#include <stdint.h>
#include <stdbool.h>
typedef struct
{
float percent;
unsigned long total;
unsigned long idle;
} cpu_core_t;
typedef struct
{
unsigned long total;
unsigned long used;
unsigned long cached;
unsigned long buffered;
unsigned long shared;
unsigned long swap_total;
unsigned long swap_used;
} meminfo_t;
#define MAX_BATTERIES 10
typedef struct
{
double charge_full;
double charge_current;
uint8_t percent;
} bat_t;
typedef struct
{
bool have_ac;
int battery_count;
bat_t **batteries;
// Necessary evils.
char *battery_names[MAX_BATTERIES];
int *bat_mibs[MAX_BATTERIES];
int ac_mibs[5];
} power_t;
#define INVALID_TEMP -999
typedef struct results_t results_t;
struct results_t
{
int cpu_count;
cpu_core_t **cores;
meminfo_t memory;
power_t power;
unsigned long incoming;
unsigned long outgoing;
int temperature;
};
results_t *
system_stats_get(void);
int
system_cpu_memory_get(double *percent_cpu, long *memory_total, long *memory_used);
bool
system_network_transfer_get(unsigned long *incoming, unsigned long *outgoing);
int
system_temperature_cpu_get(void);
void
system_power_state_get(power_t *power);
int
system_cpu_online_count_get();
#endif