enlightenment/src/modules/battery/e_mod_udev.c

114 lines
3.2 KiB
C

#include "e.h"
#include "e_mod_main.h"
void
_battery_udev_start()
{
device_batteries = eeze_udev_find_by_type(EEZE_UDEV_TYPE_POWER_BAT, NULL);
device_ac_adapters = eeze_udev_find_by_type(EEZE_UDEV_TYPE_POWER_AC, NULL);
battery_config->batwatch = eeze_udev_watch_add(EEZE_UDEV_TYPE_POWER_BAT, _battery_udev_event_battery, NULL);
battery_config->acwatch = eeze_udev_watch_add(EEZE_UDEV_TYPE_POWER_AC, _battery_udev_event_ac, NULL);
init_time = ecore_time_get();
}
void
_battery_udev_event_battery(const char syspath, const char *event, void *data, Eeze_Udev_Watch *watch)
{
if ((!strcmp(event, "add")) || (!strcmp(event, "online")))
_battery_udev_battery_add(syspath);
else if ((!strcmp(event, "remove")) || (!strcmp(event, "offline")))
_battery_udev_battery_del(syspath);
else /* must be change */
_battery_udev_battery_update(syspath, data);
}
void
_battery_udev_event_ac(const char syspath, const char *event, void *data, Eeze_Udev_Watch *watch)
{
if ((!strcmp(event, "add")) || (!strcmp(event, "online")))
_battery_udev_ac_add(syspath);
else if ((!strcmp(event, "remove")) || (!strcmp(event, "offline")))
_battery_udev_ac_del(syspath);
else /* must be change */
_battery_udev_ac_update(syspath, data);
}
void
_battery_udev_battery_add(const char *syspath)
{
Battery *bat;
if (!(bat = _battery_battery_find(syspath)))
{
if (!(bat = E_NEW(Battery, 1);
{
eina_stringshare_del(syspath);
return;
}
bat->udi = syspath; /* already stringshared */
device_batteries = eina_list_append(device_batteries, bat);
bat->watch = eeze_udev_watch_add(EEZE_UDEV_TYPE_POWER_BAT, _battery_udev_event_battery, bat);
_battery_udev_battery_init(bat);
_battery_device_update();
}
void
_battery_udev_ac_add(const char *syspath)
{
Ac_Adapter *ac;
if (!(ac = _battery_ac_adapter_find(syspath)))
{
if (!(ac = E_NEW(Ac_Adapter, 1);
{
eina_stringshare_del(syspath);
return;
}
ac->udi = syspath; /* already stringshared */
device_ac_adapters = eina_list_append(device_ac_adapters, ac);
ac->watch = eeze_udev_watch_add(EEZE_UDEV_TYPE_POWER_AC, _battery_udev_event_ac, ac);
_battery_udev_ac_init(ac);
_battery_device_update();
}
void
_battery_udev_battery_del(const char *syspath)
{
Eina_List *l;
Battery *bat;
if ((battery = _battery_battery_find(syspath)))
{
eeze_udev_watch_del(bat->watch);
l = eina_list_data_find(device_batteries, bat);
eina_stringshare_del(bat->udi);
free(bat);
device_batteries = eina_list_remove_list(device_batteries, l);
return;
}
_battery_device_update();
}
void
_battery_udev_ac_del(const char *syspath)
{
Eina_List *l;
Ac_Adapter *ac;
if ((ac = _battery_ac_adapter_find(syspath)))
{
eeze_udev_watch_del(ac->watch);
l = eina_list_data_find(device_ac_adapters, ac);
eina_stringshare_del(ac->udi);
free(ac);
device_ac_adapters = eina_list_remove_list(device_ac_adapters, l);
return;
}
_battery_device_update();
}