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Commit a6286ed0 authored by Peter Cai's avatar Peter Cai
Browse files

feat: Acquire partial wake lock for all foreground tasks 

All of our foreground tasks require the CPU to be at least awake to make
any progress. We could keep the screen on but we really only need the
partial wake lock to make sure progress is made.
parent 360760b7

app-common/src/main/AndroidManifest.xml

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />

    <uses-permission android:name="android.permission.WAKE_LOCK" />



    <application

        android:enableOnBackInvokedCallback="true"

app-common/src/main/java/im/angry/openeuicc/service/EuiccChannelManagerService.kt

+10 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ import android.content.Intent 
import android.content.pm.PackageManager

import android.os.Binder

import android.os.IBinder

import android.os.PowerManager

import android.util.Log

import androidx.core.app.NotificationChannelCompat

import androidx.core.app.NotificationCompat
@@ -91,6 +92,12 @@ class EuiccChannelManagerService : LifecycleService(), OpenEuiccContextMarker { 
    }

    val euiccChannelManager: EuiccChannelManager by euiccChannelManagerDelegate



    val wakeLock: PowerManager.WakeLock by lazy {

        (getSystemService(POWER_SERVICE) as PowerManager).run {

            newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, this::class.simpleName)

        }

    }



    /**

     * The state of a "foreground" task (named so due to the need to startForeground())

     */
@@ -275,6 +282,8 @@ class EuiccChannelManagerService : LifecycleService(), OpenEuiccContextMarker { 


            updateForegroundNotification(title, iconRes)



            wakeLock.acquire(10 * 60 * 1000L /*10 minutes*/)



            try {

                withContext(Dispatchers.IO + NonCancellable) { // Any LPA-related task must always complete

                    this@EuiccChannelManagerService.task()
@@ -290,6 +299,7 @@ class EuiccChannelManagerService : LifecycleService(), OpenEuiccContextMarker { 
                    postForegroundTaskFailureNotification(failureTitle)

                }

            } finally {

                wakeLock.release()

                if (isActive) {

                    stopSelf()

                }