wmbattery/apm.h

   1 #include "config.h"
   2
   3 #ifdef HAVE_MACHINE_APM_BIOS_H /* for FreeBSD */
   4 #include <machine/apm_bios.h>
   5 #endif
   6
   7 #ifdef HAVE_I386_APMVAR_H /* for NetBSD and OpenBSD */
   8 #include <i386/apmvar.h>
   9 #endif
  10
  11 #ifdef HAVE_APM_H
  12 #include <apm.h>
  13 #endif
  14
  15 /* Symbolic constants for apm may be in system apm.h, or may not. */
  16 #ifndef AC_LINE_STATUS_ON
  17 #define AC_LINE_STATUS_OFF      (0)
  18 #define AC_LINE_STATUS_ON       (1)
  19 #define AC_LINE_STATUS_BACKUP   (2)
  20 #define AC_LINE_STATUS_UNKNOWN  (0xff)
  21
  22 #define BATTERY_STATUS_HIGH     (0)
  23 #define BATTERY_STATUS_LOW      (1)
  24 #define BATTERY_STATUS_CRITICAL (2)
  25 #define BATTERY_STATUS_CHARGING (3)
  26 #define BATTERY_STATUS_ABSENT   (4)
  27 #define BATTERY_STATUS_UNKNOWN  (0xff)
  28
  29 #define BATTERY_FLAGS_HIGH      (0x1)
  30 #define BATTERY_FLAGS_LOW       (0x2)
  31 #define BATTERY_FLAGS_CRITICAL  (0x4)
  32 #define BATTERY_FLAGS_CHARGING  (0x8)
  33 #define BATTERY_FLAGS_ABSENT    (0x80)
  34
  35 #define BATTERY_PERCENTAGE_UNKNOWN  (-1)
  36
  37 #define BATTERY_TIME_UNKNOWN        (-1)
  38 #endif /* AC_LINE_STATUS_ON */
  39
  40 #if defined (HAVE_MACHINE_APM_BIOS_H) || defined (HAVE_I386_APMVAR_H) /* BSD */
  41 typedef struct {
  42         const char driver_version[10];
  43         int apm_version_major;
  44         int apm_version_minor;
  45         int apm_flags;
  46         int ac_line_status;
  47         int battery_status;
  48         int battery_flags;
  49         int battery_percentage;
  50         int battery_time;
  51         int using_minutes;
  52 } apm_info;
  53
  54 int apm_read(apm_info *i);
  55 int apm_exists(void);
  56 #endif