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/*
* Author: Nico Golde <nico@ngolde.de>
* Fr Mai 25 13:12:35 CEST 2007
* small test program for libacpi (http://www.ngolde.de/libacpi.html)
* the include needs to be changed to link against the share lib, just didn't do
* it because I don't want to install it every time before testing :)
*/
#include "libacpi.h"
#include <stdio.h>
#include <stdlib.h>
int
main(void){
int i=0;
int acstate, battstate, thermstate, fanstate;
/* the global structure is _the_ acpi structure here */
global_t *global = malloc (sizeof (global_t));
battery_t *binfo;
adapter_t *ac = &global->adapt;
thermal_t *tp;
fan_t *fa;
if(check_acpi_support() == NOT_SUPPORTED){
printf("No acpi support for your system?\n");
return -1;
}
/* initialize battery, thermal zones, fans and ac state */
battstate = init_acpi_batt(global);
thermstate = init_acpi_thermal(global);
fanstate = init_acpi_fan(global);
acstate = init_acpi_acadapt(global);
if(acstate == SUCCESS && ac->ac_state == P_BATT)
printf("AC adapter: off-line\n");
else if(acstate == SUCCESS && ac->ac_state == P_AC)
printf("AC adapter: on-line\n");
else printf("AC information:\t\tnot supported\n");
if(battstate == SUCCESS){
for(i=0;i<global->batt_count;i++){
binfo = &batteries[i];
/* read current battery values */
read_acpi_batt(i);
if(binfo->present)
{
printf("\n%s:\tpresent: %d\n"
"\tdesign capacity: %d\n"
"\tlast full capacity: %d\n"
"\tdesign voltage: %d\n"
"\tpresent rate: %d\n"
"\tremaining capacity: %d\n"
"\tpresent voltage: %d\n"
"\tcharge state: %d\n"
"\tbattery state: %d\n"
"\tpercentage: %d%%\n"
"\tremaining charge time: %02d:%02d h\n"
"\tremaining time: %02d:%02d h\n",
binfo->name, binfo->present, binfo->design_cap,
binfo->last_full_cap, binfo->design_voltage,
binfo->present_rate, binfo->remaining_cap,
binfo->present_voltage, binfo->charge_state,
binfo->batt_state, binfo->percentage,
binfo->charge_time / 60, binfo->charge_time % 60,
binfo->remaining_time / 60, binfo->remaining_time % 60);
if(binfo->alarm)
printf("%s: Alarm!\n", binfo->name);
}
}
} else printf("Battery information:\tnot supported\n");
if(thermstate == SUCCESS){
for(i=0; i<global->thermal_count; i++){
/* read current thermal zone values */
read_acpi_zone(i, global);
tp = &thermals[i];
if(tp->frequency == DISABLED)
printf("\n%s:\ttemperature: %d C\n"
"\tfrequency: disabled\n"
"\tmode: %d\n"
"\tstate: %d\n",
tp->name, tp->temperature, tp->therm_mode, tp->therm_state);
else printf("\n%s:\ttemperature: %d C\n"
"\tfrequency: %d seconds\n"
"\tmode: %d\n"
"\tstate: %d\n",
tp->name, tp->temperature,tp->frequency, tp->therm_mode, tp->therm_state);
}
if(global->thermal_count == 1)
printf("Temperature: %d C\n", global->temperature);
} else printf("Thermal information not supported\n");
if(fanstate == SUCCESS){
for(i=0; i<global->fan_count; i++){
/* read fan state */
read_acpi_fan(i);
fa = &fans[i];
printf("\n%s:\tstate: %d\n", fa->name, fa->fan_state);
}
} else printf("Fan information:\tnot supported\n");
free(global);
return 0;
}
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