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Setup different polls based on the battery state. Based on a patch from Matthew Garrett, many thanks

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This commit is contained in:
Richard Hughes 2009-05-26 14:11:44 +01:00
parent cf9692f1e9
commit 1c78b10041
1 changed files with 39 additions and 9 deletions
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48
src/dkp-supply.c
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@ -38,7 +38,8 @@
#include "dkp-enum.h"
#include "dkp-supply.h"
#define DKP_SUPPLY_REFRESH_TIMEOUT 2 /* seconds */
#define DKP_SUPPLY_REFRESH_TIMEOUT 30 /* seconds */
#define DKP_SUPPLY_UNKNOWN_TIMEOUT 2 /* seconds */
struct DkpSupplyPrivate
{
@ -297,8 +298,11 @@ dkp_supply_refresh_battery (DkpSupply *supply)
guint64 time_to_full;
d = dkp_device_get_d (device);
if (d == NULL)
egg_error ("could not get device");
if (d == NULL) {
egg_warning ("could not get device");
ret = FALSE;
goto out;
}
native_path = devkit_device_get_native_path (d);
@ -542,6 +546,37 @@ dkp_supply_coldplug (DkpDevice *device)
return TRUE;
}
/**
* dkp_supply_setup_poll:
**/
static gboolean
dkp_supply_setup_poll (DkpDevice *device)
{
DkpDeviceState state;
DkpSupply *supply = DKP_SUPPLY (device);
g_object_get (device, "state", &state, NULL);
/* if it's fully charged, don't poll at all */
if (state == DKP_DEVICE_STATE_FULLY_CHARGED)
goto out;
/* if it's unknown, poll faster */
if (state == DKP_DEVICE_STATE_UNKNOWN) {
supply->priv->poll_timer_id =
g_timeout_add_seconds (DKP_SUPPLY_UNKNOWN_TIMEOUT,
(GSourceFunc) dkp_supply_poll_battery, supply);
goto out;
}
/* any other state just fall back */
supply->priv->poll_timer_id =
g_timeout_add_seconds (DKP_SUPPLY_REFRESH_TIMEOUT,
(GSourceFunc) dkp_supply_poll_battery, supply);
out:
return (supply->priv->poll_timer_id != 0);
}
/**
* dkp_supply_refresh:
**/
@ -552,7 +587,6 @@ dkp_supply_refresh (DkpDevice *device)
GTimeVal time;
DkpSupply *supply = DKP_SUPPLY (device);
DkpDeviceType type;
DkpDeviceState state;
if (supply->priv->poll_timer_id > 0) {
g_source_remove (supply->priv->poll_timer_id);
@ -571,11 +605,7 @@ dkp_supply_refresh (DkpDevice *device)
/* Seems that we don't get change uevents from the
* kernel on some BIOS types */
g_object_get (device, "state", &state, NULL);
if (state != DKP_DEVICE_STATE_FULLY_CHARGED)
supply->priv->poll_timer_id =
g_timeout_add_seconds (DKP_SUPPLY_REFRESH_TIMEOUT,
(GSourceFunc) dkp_supply_poll_battery, supply);
dkp_supply_setup_poll (device);
break;
default:
g_assert_not_reached ();