Add a foreground service with a wakelock for fetching push notifications (#6321)

* Create `PushHandlingWakeLock` to start a foreground service:

When receiving a push and scheduling the notification fetching, several problems can happen:

1. Some async operation is waiting for a timeout and it takes way longer than that to finish (i.e. timeout of 10s but it took 30s to advance).
2. The same, but when starting new coroutines. I've seen the time between scheduling a coroutine and it running sometimes take up to 1 minute.
3. Notification fetching can be scheduled immediately, but it can take a while to actually run because the OS understands the app is now in Doze.

Having a wakelock that runs as soon as the push handling starts fixes these: it continues the previous wakelock held by either Firebase or the UnifiedPush distributor.

* Acquire the wakelock as soon as we received the pushes in both receivers

* Also release the wakelock ahead of time if possible
This commit is contained in:
Jorge Martin Espinosa 2026-03-17 14:24:26 +01:00 committed by GitHub
parent b88be242ea
commit 8e46e68630
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18 changed files with 287 additions and 6 deletions

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@ -15,6 +15,7 @@ import android.net.ConnectivityManager
import android.net.Network
import android.net.NetworkCapabilities
import android.net.NetworkRequest
import android.os.Build
import dev.zacsweers.metro.AppScope
import dev.zacsweers.metro.ContributesBinding
import dev.zacsweers.metro.SingleIn
@ -83,7 +84,9 @@ class DefaultNetworkMonitor(
if (network.networkHandle == connectivityManager.activeNetwork?.networkHandle) {
// If the network doesn't have the NET_CAPABILITY_VALIDATED capability, it means that the network is not able to reach the internet
// (according to Google), which is a common case in air-gapped environments.
isInAirGappedEnvironment.value = !networkCapabilities.capabilities.contains(NetworkCapabilities.NET_CAPABILITY_VALIDATED)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
isInAirGappedEnvironment.value = !networkCapabilities.capabilities.contains(NetworkCapabilities.NET_CAPABILITY_VALIDATED)
}
}
}