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Code Issues Projects Releases Wiki Activity

Use new method for lifting idle restrictions temporarily when receiving PUSH messages

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This commit is contained in:
Oizaro 2022-03-08 20:18:49 +01:00
parent 6ca53537ee
commit 61582b63d0
1 changed files with 45 additions and 16 deletions
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61
play-services-core/src/main/java/org/microg/gms/gcm/McsService.java
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@ -54,6 +54,7 @@ import static org.microg.gms.gcm.McsConstants.MSG_OUTPUT_ERROR;
import static org.microg.gms.gcm.McsConstants.MSG_OUTPUT_READY;
import static org.microg.gms.gcm.McsConstants.MSG_TEARDOWN;
import android.annotation.SuppressLint;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.Service;
@ -77,6 +78,8 @@ import android.os.SystemClock;
import android.os.UserHandle;
import android.util.Log;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.legacy.content.WakefulBroadcastReceiver;
import com.mgoogle.android.gms.R;
@ -159,9 +162,18 @@ public class McsService extends Service implements Handler.Callback {
private static final int maxTtl = 24 * 60 * 60;
private Object deviceIdleController;
@Nullable
private Method getUserIdMethod;
@Nullable
private Object deviceIdleController;
@Nullable
private Method addPowerSaveTempWhitelistAppMethod;
@Nullable
@RequiresApi(Build.VERSION_CODES.S)
private Object powerExemptionManager;
@Nullable
@RequiresApi(Build.VERSION_CODES.S)
private Method addToTemporaryAllowListMethod;
private class HandlerThread extends Thread {
@ -190,6 +202,7 @@ public class McsService extends Service implements Handler.Callback {
}
@Override
@SuppressLint("PrivateApi")
public void onCreate() {
super.onCreate();
TriggerReceiver.register(this);
@ -199,20 +212,27 @@ public class McsService extends Service implements Handler.Callback {
powerManager = (PowerManager) getSystemService(POWER_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && checkSelfPermission("android.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST") == PackageManager.PERMISSION_GRANTED) {
try {
String deviceIdleControllerName = "deviceidle";
try {
Field field = Context.class.getField("DEVICE_IDLE_CONTROLLER");
deviceIdleControllerName = (String) field.get(null);
} catch (Exception ignored) {
}
IBinder binder = (IBinder) Class.forName("android.os.ServiceManager")
.getMethod("getService", String.class).invoke(null, deviceIdleControllerName);
if (binder != null) {
deviceIdleController = Class.forName("android.os.IDeviceIdleController$Stub")
.getMethod("asInterface", IBinder.class).invoke(null, binder);
getUserIdMethod = UserHandle.class.getMethod("getUserId", int.class);
addPowerSaveTempWhitelistAppMethod = deviceIdleController.getClass()
.getMethod("addPowerSaveTempWhitelistApp", String.class, long.class, int.class, String.class);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
Class<?> powerExemptionManagerClass = Class.forName("android.os.PowerExemptionManager");
powerExemptionManager = getSystemService(powerExemptionManagerClass);
addToTemporaryAllowListMethod =
powerExemptionManagerClass.getMethod("addToTemporaryAllowList", String.class, int.class, String.class, long.class);
} else {
String deviceIdleControllerName = "deviceidle";
try {
Field field = Context.class.getField("DEVICE_IDLE_CONTROLLER");
deviceIdleControllerName = (String) field.get(null);
} catch (Exception ignored) {
}
IBinder binder = (IBinder) Class.forName("android.os.ServiceManager")
.getMethod("getService", String.class).invoke(null, deviceIdleControllerName);
if (binder != null) {
deviceIdleController = Class.forName("android.os.IDeviceIdleController$Stub")
.getMethod("asInterface", IBinder.class).invoke(null, binder);
getUserIdMethod = UserHandle.class.getMethod("getUserId", int.class);
addPowerSaveTempWhitelistAppMethod = deviceIdleController.getClass()
.getMethod("addPowerSaveTempWhitelistApp", String.class, long.class, int.class, String.class);
}
}
} catch (Exception e) {
Log.w(TAG, e);
@ -609,7 +629,16 @@ public class McsService extends Service implements Handler.Callback {
}
private void addPowerSaveTempWhitelistApp(String packageName) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
try {
if (addToTemporaryAllowListMethod != null && powerExemptionManager != null) {
logd(this, "Adding app " + packageName + " to the temp allowlist");
addToTemporaryAllowListMethod.invoke(powerExemptionManager, packageName, 0, "GCM Push", 10000);
}
} catch (Exception e) {
Log.e(TAG, "Error adding app" + packageName + " to the temp allowlist.", e);
}
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
try {
if (getUserIdMethod != null && addPowerSaveTempWhitelistAppMethod != null && deviceIdleController != null) {
int userId = (int) getUserIdMethod.invoke(null, getPackageManager().getApplicationInfo(packageName, 0).uid);