346 lines
11 KiB
C
346 lines
11 KiB
C
#include "e.h"
|
|
#include "e_mod_main.h"
|
|
|
|
#ifdef HAVE_EEZE
|
|
|
|
static void _battery_udev_event_battery(const char *syspath, Eeze_Udev_Event event, void *data, Eeze_Udev_Watch *watch);
|
|
static void _battery_udev_event_ac(const char *syspath, Eeze_Udev_Event event, void *data, Eeze_Udev_Watch *watch);
|
|
static void _battery_udev_battery_add(const char *syspath);
|
|
static void _battery_udev_ac_add(const char *syspath);
|
|
static void _battery_udev_battery_del(const char *syspath);
|
|
static void _battery_udev_ac_del(const char *syspath);
|
|
static Eina_Bool _battery_udev_battery_update_poll(void *data);
|
|
static void _battery_udev_battery_update(const char *syspath, Battery *bat);
|
|
static void _battery_udev_ac_update(const char *syspath, Ac_Adapter *ac);
|
|
|
|
extern Eina_List *device_batteries;
|
|
extern Eina_List *device_ac_adapters;
|
|
extern double init_time;
|
|
|
|
int
|
|
_battery_udev_start(void)
|
|
{
|
|
Eina_List *devices;
|
|
const char *dev;
|
|
|
|
devices = eeze_udev_find_by_type(EEZE_UDEV_TYPE_POWER_BAT, NULL);
|
|
EINA_LIST_FREE(devices, dev)
|
|
_battery_udev_battery_add(dev);
|
|
|
|
devices = eeze_udev_find_by_type(EEZE_UDEV_TYPE_POWER_AC, NULL);
|
|
EINA_LIST_FREE(devices, dev)
|
|
_battery_udev_ac_add(dev);
|
|
|
|
if (!battery_config->batwatch)
|
|
battery_config->batwatch = eeze_udev_watch_add(EEZE_UDEV_TYPE_POWER_BAT, EEZE_UDEV_EVENT_NONE, _battery_udev_event_battery, NULL);
|
|
if (!battery_config->acwatch)
|
|
battery_config->acwatch = eeze_udev_watch_add(EEZE_UDEV_TYPE_POWER_AC, EEZE_UDEV_EVENT_NONE, _battery_udev_event_ac, NULL);
|
|
|
|
init_time = ecore_time_get();
|
|
return 1;
|
|
}
|
|
|
|
void
|
|
_battery_udev_stop(void)
|
|
{
|
|
Ac_Adapter *ac;
|
|
Battery *bat;
|
|
|
|
if (battery_config->batwatch)
|
|
eeze_udev_watch_del(battery_config->batwatch);
|
|
if (battery_config->acwatch)
|
|
eeze_udev_watch_del(battery_config->acwatch);
|
|
|
|
EINA_LIST_FREE(device_ac_adapters, ac)
|
|
{
|
|
free(ac);
|
|
}
|
|
EINA_LIST_FREE(device_batteries, bat)
|
|
{
|
|
eina_stringshare_del(bat->udi);
|
|
eina_stringshare_del(bat->technology);
|
|
eina_stringshare_del(bat->model);
|
|
eina_stringshare_del(bat->vendor);
|
|
ecore_poller_del(bat->poll);
|
|
free(bat);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_battery_udev_event_battery(const char *syspath, Eeze_Udev_Event event, void *data, Eeze_Udev_Watch *watch EINA_UNUSED)
|
|
{
|
|
if ((event & EEZE_UDEV_EVENT_ADD) ||
|
|
(event & EEZE_UDEV_EVENT_ONLINE))
|
|
_battery_udev_battery_add(syspath);
|
|
else if ((event & EEZE_UDEV_EVENT_REMOVE) ||
|
|
(event & EEZE_UDEV_EVENT_OFFLINE))
|
|
_battery_udev_battery_del(syspath);
|
|
else /* must be change */
|
|
_battery_udev_battery_update(syspath, data);
|
|
}
|
|
|
|
static void
|
|
_battery_udev_event_ac(const char *syspath, Eeze_Udev_Event event, void *data, Eeze_Udev_Watch *watch EINA_UNUSED)
|
|
{
|
|
if ((event & EEZE_UDEV_EVENT_ADD) ||
|
|
(event & EEZE_UDEV_EVENT_ONLINE))
|
|
_battery_udev_ac_add(syspath);
|
|
else if ((event & EEZE_UDEV_EVENT_REMOVE) ||
|
|
(event & EEZE_UDEV_EVENT_OFFLINE))
|
|
_battery_udev_ac_del(syspath);
|
|
else /* must be change */
|
|
_battery_udev_ac_update(syspath, data);
|
|
}
|
|
|
|
static void
|
|
_battery_udev_battery_add(const char *syspath)
|
|
{
|
|
Battery *bat;
|
|
const char *type;
|
|
|
|
if ((bat = _battery_battery_find(syspath)))
|
|
{
|
|
eina_stringshare_del(syspath);
|
|
_battery_udev_battery_update(NULL, bat);
|
|
return;
|
|
}
|
|
type = eeze_udev_syspath_get_property(syspath, "POWER_SUPPLY_TYPE");
|
|
if (type)
|
|
{
|
|
if ((!strcmp(type, "USB")) || (!strcmp(type, "Mains")))
|
|
{
|
|
_battery_udev_ac_add(syspath);
|
|
eina_stringshare_del(type);
|
|
return;
|
|
}
|
|
if (!!strcmp(type, "Battery"))
|
|
{
|
|
eina_stringshare_del(type);
|
|
return;
|
|
}
|
|
eina_stringshare_del(type);
|
|
}
|
|
if (!(bat = E_NEW(Battery, 1)))
|
|
{
|
|
eina_stringshare_del(syspath);
|
|
return;
|
|
}
|
|
bat->last_update = ecore_time_get();
|
|
bat->udi = eina_stringshare_add(syspath);
|
|
bat->poll = ecore_poller_add(ECORE_POLLER_CORE,
|
|
battery_config->poll_interval,
|
|
_battery_udev_battery_update_poll, bat);
|
|
device_batteries = eina_list_append(device_batteries, bat);
|
|
_battery_udev_battery_update(syspath, bat);
|
|
}
|
|
|
|
static void
|
|
_battery_udev_ac_add(const char *syspath)
|
|
{
|
|
Ac_Adapter *ac;
|
|
|
|
if ((ac = _battery_ac_adapter_find(syspath)))
|
|
{
|
|
eina_stringshare_del(syspath);
|
|
_battery_udev_ac_update(NULL, ac);
|
|
return;
|
|
}
|
|
|
|
if (!(ac = E_NEW(Ac_Adapter, 1)))
|
|
{
|
|
eina_stringshare_del(syspath);
|
|
return;
|
|
}
|
|
ac->udi = eina_stringshare_add(syspath);
|
|
device_ac_adapters = eina_list_append(device_ac_adapters, ac);
|
|
_battery_udev_ac_update(syspath, ac);
|
|
}
|
|
|
|
static void
|
|
_battery_udev_battery_del(const char *syspath)
|
|
{
|
|
Battery *bat;
|
|
|
|
if (!(bat = _battery_battery_find(syspath)))
|
|
{
|
|
eina_stringshare_del(syspath);
|
|
_battery_device_update();
|
|
return;
|
|
}
|
|
|
|
device_batteries = eina_list_remove(device_batteries, bat);
|
|
eina_stringshare_del(bat->udi);
|
|
eina_stringshare_del(bat->technology);
|
|
eina_stringshare_del(bat->model);
|
|
eina_stringshare_del(bat->vendor);
|
|
ecore_poller_del(bat->poll);
|
|
free(bat);
|
|
}
|
|
|
|
static void
|
|
_battery_udev_ac_del(const char *syspath)
|
|
{
|
|
Ac_Adapter *ac;
|
|
|
|
if (!(ac = _battery_ac_adapter_find(syspath)))
|
|
{
|
|
eina_stringshare_del(syspath);
|
|
_battery_device_update();
|
|
return;
|
|
}
|
|
|
|
device_ac_adapters = eina_list_remove(device_ac_adapters, ac);
|
|
eina_stringshare_del(ac->udi);
|
|
free(ac);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_battery_udev_battery_update_poll(void *data)
|
|
{
|
|
_battery_udev_battery_update(NULL, data);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
# define GET_NUM(TYPE, VALUE, PROP) \
|
|
do \
|
|
{ \
|
|
test = eeze_udev_syspath_get_property(TYPE->udi, #PROP); \
|
|
if (test) \
|
|
{ \
|
|
TYPE->VALUE = strtod(test, NULL); \
|
|
eina_stringshare_del(test); \
|
|
} \
|
|
} \
|
|
while (0)
|
|
|
|
# define GET_STR(TYPE, VALUE, PROP) TYPE->VALUE = eeze_udev_syspath_get_property(TYPE->udi, #PROP)
|
|
|
|
static void
|
|
_battery_udev_battery_update(const char *syspath, Battery *bat)
|
|
{
|
|
const char *test;
|
|
double t, charge;
|
|
|
|
if (!bat)
|
|
{
|
|
if (!(bat = _battery_battery_find(syspath)))
|
|
{
|
|
_battery_udev_battery_add(syspath);
|
|
return;
|
|
}
|
|
}
|
|
/* update the poller interval */
|
|
ecore_poller_poller_interval_set(bat->poll, battery_config->poll_interval);
|
|
|
|
GET_NUM(bat, present, POWER_SUPPLY_PRESENT);
|
|
if (!bat->got_prop) /* only need to get these once */
|
|
{
|
|
GET_STR(bat, technology, POWER_SUPPLY_TECHNOLOGY);
|
|
GET_STR(bat, model, POWER_SUPPLY_MODEL_NAME);
|
|
GET_STR(bat, vendor, POWER_SUPPLY_MANUFACTURER);
|
|
GET_NUM(bat, design_charge, POWER_SUPPLY_ENERGY_FULL_DESIGN);
|
|
if (eina_dbl_exact(bat->design_charge, 0))
|
|
GET_NUM(bat, design_charge, POWER_SUPPLY_CHARGE_FULL_DESIGN);
|
|
}
|
|
GET_NUM(bat, last_full_charge, POWER_SUPPLY_ENERGY_FULL);
|
|
if (eina_dbl_exact(bat->last_full_charge, 0))
|
|
GET_NUM(bat, last_full_charge, POWER_SUPPLY_CHARGE_FULL);
|
|
test = eeze_udev_syspath_get_property(bat->udi, "POWER_SUPPLY_ENERGY_NOW");
|
|
if (!test)
|
|
test = eeze_udev_syspath_get_property(bat->udi, "POWER_SUPPLY_CHARGE_NOW");
|
|
if (!test)
|
|
{
|
|
if (eina_dbl_exact(bat->last_full_charge, 0))
|
|
{
|
|
bat->last_full_charge = 100;
|
|
bat->design_charge = 100;
|
|
}
|
|
test = eeze_udev_syspath_get_property(bat->udi, "POWER_SUPPLY_CAPACITY");
|
|
}
|
|
if (test)
|
|
{
|
|
double charge_rate = 0;
|
|
|
|
charge = strtod(test, NULL);
|
|
eina_stringshare_del(test);
|
|
t = ecore_time_get();
|
|
if ((bat->got_prop) &&
|
|
(!eina_dbl_exact(charge, bat->current_charge)) &&
|
|
(!eina_dbl_exact(bat->current_charge, 0)))
|
|
charge_rate =
|
|
((charge - bat->current_charge) / (t - bat->last_update));
|
|
if ((!eina_dbl_exact(charge_rate, 0)) ||
|
|
eina_dbl_exact(bat->last_update, 0) ||
|
|
eina_dbl_exact(bat->current_charge, 0))
|
|
{
|
|
bat->last_update = t;
|
|
bat->current_charge = charge;
|
|
bat->charge_rate = charge_rate;
|
|
}
|
|
bat->percent = (100 * bat->current_charge) / bat->last_full_charge;
|
|
if (bat->got_prop)
|
|
{
|
|
if (bat->charge_rate > 0)
|
|
{
|
|
if (battery_config->fuzzy && (++battery_config->fuzzcount <= 10) && (bat->time_full > 0))
|
|
bat->time_full = (((bat->last_full_charge - bat->current_charge) / bat->charge_rate) + bat->time_full) / 2;
|
|
else
|
|
bat->time_full = (bat->last_full_charge - bat->current_charge) / bat->charge_rate;
|
|
bat->time_left = -1;
|
|
}
|
|
else
|
|
{
|
|
if (battery_config->fuzzy && (battery_config->fuzzcount <= 10) && (bat->time_left > 0))
|
|
bat->time_left = (((0 - bat->current_charge) / bat->charge_rate) + bat->time_left) / 2;
|
|
else
|
|
bat->time_left = (0 - bat->current_charge) / bat->charge_rate;
|
|
bat->time_full = -1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
bat->time_full = -1;
|
|
bat->time_left = -1;
|
|
}
|
|
}
|
|
if (battery_config->fuzzcount > 10) battery_config->fuzzcount = 0;
|
|
test = eeze_udev_syspath_get_property(bat->udi, "POWER_SUPPLY_STATUS");
|
|
if (test)
|
|
{
|
|
if (!strcmp(test, "Charging"))
|
|
bat->charging = 1;
|
|
else if ((!strcmp(test, "Unknown")) && (bat->charge_rate > 0))
|
|
bat->charging = 1;
|
|
else
|
|
bat->charging = 0;
|
|
eina_stringshare_del(test);
|
|
}
|
|
else
|
|
bat->charging = 0;
|
|
if (bat->got_prop)
|
|
_battery_device_update();
|
|
bat->got_prop = 1;
|
|
}
|
|
|
|
static void
|
|
_battery_udev_ac_update(const char *syspath, Ac_Adapter *ac)
|
|
{
|
|
const char *test;
|
|
|
|
if (!ac)
|
|
{
|
|
if (!(ac = _battery_ac_adapter_find(syspath)))
|
|
{
|
|
_battery_udev_ac_add(syspath);
|
|
return;
|
|
}
|
|
}
|
|
|
|
GET_NUM(ac, present, POWER_SUPPLY_ONLINE);
|
|
/* yes, it's really that simple. */
|
|
|
|
_battery_device_update();
|
|
}
|
|
#endif
|