voussoir/trkpt
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Don't go to dead from sleep, doze produces extremely long delays.

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voussoir 2023-04-03 19:06:27 -07:00
parent 9b81b7ea19
commit 4eb67120a5
2 changed files with 18 additions and 22 deletions
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6
README.md
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@ -33,15 +33,13 @@ trkpt has three states of power management. The states transition like this:
Location leaves homepoint → Full power (presumably motion sensors will trigger, but just in case) Location leaves homepoint → Full power (presumably motion sensors will trigger, but just in case)
Unplugged from charger → Full power (maybe you are getting ready to depart) Plugged/unplugged charger → Full power
Unable to receive fix for several minutes and not charging → Dead (time is doubled to accommodate slower sleeping pace)
3. **DEAD**: disables location updates. 3. **DEAD**: disables location updates.
Motion sensors → Full power Motion sensors → Full power
Plugged in to charger → Full power Plugged/unplugged charger → Full power
Although saving battery power is important, capturing trackpoints is the #1 priority. I'd rather have too many wakeups than too few. Although saving battery power is important, capturing trackpoints is the #1 priority. I'd rather have too many wakeups than too few.

34
app/src/main/java/net/voussoir/trkpt/TrackerService.kt
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@ -562,23 +562,15 @@ class TrackerService: Service()
{ {
if (intent.action == Intent.ACTION_POWER_CONNECTED) if (intent.action == Intent.ACTION_POWER_CONNECTED)
{ {
Log.i("VOUSSOIR", "Power connected")
device_is_charging = true device_is_charging = true
if (location_interval == Keys.LOCATION_INTERVAL_DEAD)
{
reset_location_listeners(interval=Keys.LOCATION_INTERVAL_FULL_POWER)
}
} }
else if (intent.action == Intent.ACTION_POWER_DISCONNECTED) else if (intent.action == Intent.ACTION_POWER_DISCONNECTED)
{ {
Log.i("VOUSSOIR", "Power disconnected")
device_is_charging = false device_is_charging = false
// If the user has just unplugged their device, maybe they're getting ready }
// to go out. if (trackingState == Keys.STATE_TRACKING_ACTIVE)
if (location_interval == Keys.LOCATION_INTERVAL_SLEEP) {
{ reset_location_listeners(interval=Keys.LOCATION_INTERVAL_FULL_POWER)
reset_location_listeners(interval=Keys.LOCATION_INTERVAL_FULL_POWER)
}
} }
} }
} }
@ -682,7 +674,7 @@ class TrackerService: Service()
Keys.PREF_ALLOW_SLEEP -> Keys.PREF_ALLOW_SLEEP ->
{ {
allow_sleep = PreferencesHelper.loadAllowSleep() allow_sleep = PreferencesHelper.loadAllowSleep()
if (! allow_sleep && location_interval != Keys.LOCATION_INTERVAL_FULL_POWER) if (! allow_sleep && trackingState == Keys.STATE_TRACKING_ACTIVE && location_interval != Keys.LOCATION_INTERVAL_FULL_POWER)
{ {
reset_location_listeners(interval=Keys.LOCATION_INTERVAL_FULL_POWER) reset_location_listeners(interval=Keys.LOCATION_INTERVAL_FULL_POWER)
} }
@ -716,16 +708,22 @@ class TrackerService: Service()
val now = System.currentTimeMillis() val now = System.currentTimeMillis()
last_watchdog = now last_watchdog = now
val struggletime = if (location_interval == Keys.LOCATION_INTERVAL_SLEEP) (TIME_UNTIL_DEAD * 2) else TIME_UNTIL_DEAD
if ( if (
allow_sleep && allow_sleep &&
has_motion_sensor && has_motion_sensor &&
!device_is_charging && !device_is_charging &&
// We only go to dead during active tracking because if you are looking at the
// device in non-tracking mode you are probably waiting for your signal to recover.
trackingState == Keys.STATE_TRACKING_ACTIVE && trackingState == Keys.STATE_TRACKING_ACTIVE &&
location_interval != Keys.LOCATION_INTERVAL_DEAD && // We only go to dead from full power because in the sleep state, the wakelock is
(now - listeners_enabled_at) > struggletime && // turned off and the device may go into doze. During doze, the device stops
(now - currentBestLocation.time) > struggletime && // updating the location listeners anyway, so there is no benefit in going to dead.
(now - last_significant_motion) > struggletime // When the user interacts with the device and it leaves doze, it's better to come
// from sleep state than dead state.
location_interval == Keys.LOCATION_INTERVAL_FULL_POWER &&
(now - listeners_enabled_at) > TIME_UNTIL_DEAD &&
(now - currentBestLocation.time) > TIME_UNTIL_DEAD &&
(now - last_significant_motion) > TIME_UNTIL_DEAD
) )
{ {
reset_location_listeners(interval=Keys.LOCATION_INTERVAL_DEAD) reset_location_listeners(interval=Keys.LOCATION_INTERVAL_DEAD)