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/*
*
* Conky, a system monitor, based on torsmo
*
* Any original torsmo code is licensed under the BSD license
*
* All code written since the fork of torsmo is licensed under the GPL
*
* Please see COPYING for details
*
* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
* Copyright (c) 2005-2019 Brenden Matthews, Philip Kovacs, et. al.
* (see AUTHORS)
* All rights reserved.
*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <fcntl.h>
#include <machine/apm_bios.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include "config.h"
#include "conky.h"
#include "text_object.h"
#define APMDEV "/dev/apm"
#define APM_UNKNOWN 255
#ifndef APM_AC_OFF
#define APM_AC_OFF 0
#endif
#ifndef APM_AC_ON
#define APM_AC_ON 1
#endif
#ifndef APM_BATT_CHARGING
#define APM_BATT_CHARGING 3
#endif
static int apm_getinfo(int fd, apm_info_t aip) {
#ifdef __OpenBSD__
if (ioctl(fd, APM_IOC_GETPOWER, aip) == -1) {
#else
if (ioctl(fd, APMIO_GETINFO, aip) == -1) {
#endif
return -1;
}
return 0;
}
void print_apm_adapter(struct text_object *obj, char *p,
unsigned int p_max_size) {
int fd;
const char *out;
#ifdef __OpenBSD__
struct apm_power_info a_info;
#else
struct apm_info a_info;
#endif
(void)obj;
fd = open(APMDEV, O_RDONLY);
if (fd < 0) {
snprintf(p, p_max_size, "%s", "ERR");
return;
}
if (apm_getinfo(fd, &a_info) != 0) {
close(fd);
snprintf(p, p_max_size, "%s", "ERR");
return;
}
close(fd);
#ifdef __OpenBSD__
#define ai_acline ac_state
#endif
switch (a_info.ai_acline) {
case APM_AC_OFF:
out = "off-line";
break;
case APM_AC_ON:
#ifdef __OpenBSD__
#define ai_batt_stat battery_state
#endif
if (a_info.ai_batt_stat == APM_BATT_CHARGING) {
out = "charging";
} else {
out = "on-line";
}
break;
default:
out = "unknown";
break;
}
snprintf(p, p_max_size, "%s", out);
}
void print_apm_battery_life(struct text_object *obj, char *p,
unsigned int p_max_size) {
int fd;
u_int batt_life;
const char *out;
#ifdef __OpenBSD__
struct apm_power_info a_info;
#else
struct apm_info a_info;
#endif
(void)obj;
fd = open(APMDEV, O_RDONLY);
if (fd < 0) {
snprintf(p, p_max_size, "%s", "ERR");
return;
}
if (apm_getinfo(fd, &a_info) != 0) {
close(fd);
snprintf(p, p_max_size, "%s", "ERR");
return;
}
close(fd);
#ifdef __OpenBSD__
#define ai_batt_life battery_life
#endif
batt_life = a_info.ai_batt_life;
if (batt_life == APM_UNKNOWN) {
out = "unknown";
} else if (batt_life <= 100) {
snprintf(p, p_max_size, "%d%%", batt_life);
return;
} else {
out = "ERR";
}
snprintf(p, p_max_size, "%s", out);
}
void print_apm_battery_time(struct text_object *obj, char *p,
unsigned int p_max_size) {
int fd;
int batt_time;
#ifdef __OpenBSD__
int h, m;
struct apm_power_info a_info;
#else
int h, m, s;
struct apm_info a_info;
#endif
(void)obj;
fd = open(APMDEV, O_RDONLY);
if (fd < 0) {
snprintf(p, p_max_size, "%s", "ERR");
return;
}
if (apm_getinfo(fd, &a_info) != 0) {
close(fd);
snprintf(p, p_max_size, "%s", "ERR");
return;
}
close(fd);
#ifdef __OpenBSD__
#define ai_batt_time minutes_left
#endif
batt_time = a_info.ai_batt_time;
if (batt_time == -1) {
snprintf(p, p_max_size, "%s", "unknown");
} else
#ifdef __OpenBSD__
{
h = batt_time / 60;
m = batt_time % 60;
snprintf(p, p_max_size, "%2d:%02d", h, m);
}
#else
{
h = batt_time;
s = h % 60;
h /= 60;
m = h % 60;
h /= 60;
snprintf(p, p_max_size, "%2d:%02d:%02d", h, m, s);
}
#endif
}
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