diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/print_battery_info.c | 65 |
1 files changed, 56 insertions, 9 deletions
diff --git a/src/print_battery_info.c b/src/print_battery_info.c index e22ca3e..fa70714 100644 --- a/src/print_battery_info.c +++ b/src/print_battery_info.c @@ -1,9 +1,9 @@ // vim:ts=4:sw=4:expandtab #include <ctype.h> -#include <time.h> -#include <string.h> -#include <stdlib.h> #include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> #include <yajl/yajl_gen.h> #include <yajl/yajl_version.h> @@ -16,16 +16,20 @@ #endif #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) -#include <sys/types.h> -#include <sys/sysctl.h> #include <dev/acpica/acpiio.h> +#include <sys/sysctl.h> +#include <sys/types.h> #endif -#if defined(__OpenBSD__) -#include <sys/types.h> -#include <sys/ioctl.h> +#if defined(__DragonFly__) #include <sys/fcntl.h> +#endif + +#if defined(__OpenBSD__) #include <machine/apmvar.h> +#include <sys/fcntl.h> +#include <sys/ioctl.h> +#include <sys/types.h> #endif #if defined(__NetBSD__) @@ -55,6 +59,22 @@ struct battery_info { charging_status_t status; }; +#if defined(__DragonFly__) +#define ACPIDEV "/dev/acpi" +static int acpifd; + +static bool acpi_init(void) { + if (acpifd == 0) { + acpifd = open(ACPIDEV, O_RDWR); + if (acpifd == -1) + acpifd = open(ACPIDEV, O_RDONLY); + if (acpifd == -1) + return false; + } + return true; +} +#endif + #if defined(LINUX) || defined(__NetBSD__) /* * Add batt_info data to acc. @@ -189,7 +209,34 @@ static bool slurp_battery_info(struct battery_info *batt_info, yajl_gen json_gen batt_info->full_last = (((float)voltage / 1000.0) * ((float)batt_info->full_last / 1000.0)); } } -#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) +#elif defined(__DragonFly__) + union acpi_battery_ioctl_arg battio; + if (acpi_init()) { + battio.unit = number; + ioctl(acpifd, ACPIIO_BATT_GET_BIF, &battio); + batt_info->full_design = battio.bif.dcap; + batt_info->full_last = battio.bif.lfcap; + battio.unit = number; + ioctl(acpifd, ACPIIO_BATT_GET_BATTINFO, &battio); + batt_info->percentage_remaining = battio.battinfo.cap; + batt_info->present_rate = battio.battinfo.rate; + batt_info->seconds_remaining = battio.battinfo.min * 60; + switch (battio.battinfo.state) { + case 0: + batt_info->status = CS_FULL; + break; + case ACPI_BATT_STAT_CHARGING: + batt_info->status = CS_CHARGING; + break; + case ACPI_BATT_STAT_DISCHARG: + batt_info->status = CS_DISCHARGING; + break; + default: + batt_info->status = CS_UNKNOWN; + } + OUTPUT_FULL_TEXT(format_down); + } +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) int state; int sysctl_rslt; size_t sysctl_size = sizeof(sysctl_rslt); |