DivestOS/Patches/LineageOS-20.0/android_frameworks_base/0014-Automatic_Reboot.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: anupritaisno1 <www.anuprita804@gmail.com>
Date: Mon, 18 Oct 2021 01:35:40 +0300
Subject: [PATCH] automatically reboot device after timeout if set
Signed-off-by: anupritaisno1 <www.anuprita804@gmail.com>
Change-Id: If891bfbcc144c9336ba013260bad2b7c7a59c054
---
core/java/android/provider/Settings.java | 8 +++++
data/etc/com.android.systemui.xml | 1 +
packages/SystemUI/AndroidManifest.xml | 3 ++
.../keyguard/KeyguardViewMediator.java | 35 +++++++++++++++++++
4 files changed, 47 insertions(+)
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 4c80a5924eb9..726f5fc8d5f6 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -17361,6 +17361,14 @@ public final class Settings {
public static final String REVIEW_PERMISSIONS_NOTIFICATION_STATE =
"review_permissions_notification_state";
+
+ /**
+ * Whether to automatically reboot the device after a user defined timeout
+ *
+ * @hide
+ */
+ public static final String SETTINGS_REBOOT_AFTER_TIMEOUT = "settings_reboot_after_timeout";
+
/**
* Settings migrated from Wear OS settings provider.
* @hide
diff --git a/data/etc/com.android.systemui.xml b/data/etc/com.android.systemui.xml
index 6dcee6d8bd31..0b99786fb5df 100644
--- a/data/etc/com.android.systemui.xml
+++ b/data/etc/com.android.systemui.xml
@@ -51,6 +51,7 @@
<permission name="android.permission.READ_PRIVILEGED_PHONE_STATE"/>
<permission name="android.permission.READ_PRECISE_PHONE_STATE"/>
<permission name="android.permission.REAL_GET_TASKS"/>
+ <permission name="android.permission.REBOOT"/>
<permission name="android.permission.REQUEST_NETWORK_SCORES"/>
<permission name="android.permission.RECEIVE_MEDIA_RESOURCE_USAGE"/>
<permission name="android.permission.SET_WALLPAPER_DIM_AMOUNT"/>
diff --git a/packages/SystemUI/AndroidManifest.xml b/packages/SystemUI/AndroidManifest.xml
index 00ca44383089..b7fb28930a58 100644
--- a/packages/SystemUI/AndroidManifest.xml
+++ b/packages/SystemUI/AndroidManifest.xml
@@ -337,6 +337,9 @@
<uses-permission android:name="android.permission.SET_UNRESTRICTED_KEEP_CLEAR_AREAS" />
+ <!-- Permission to allow rebooting the device after a user configurable amount of time -->
+ <uses-permission android:name="android.permission.REBOOT" />
+
<protected-broadcast android:name="com.android.settingslib.action.REGISTER_SLICE_RECEIVER" />
<protected-broadcast android:name="com.android.settingslib.action.UNREGISTER_SLICE_RECEIVER" />
<protected-broadcast android:name="com.android.settings.flashlight.action.FLASHLIGHT_CHANGED" />
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
index dbbd2a2846f5..e1e961317334 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
@@ -206,6 +206,8 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
private final static String TAG = "KeyguardViewMediator";
+ private static final String DELAYED_REBOOT_ACTION =
+ "com.android.internal.policy.impl.PhoneWindowManager.DELAYED_REBOOT";
private static final String DELAYED_KEYGUARD_ACTION =
"com.android.internal.policy.impl.PhoneWindowManager.DELAYED_KEYGUARD";
private static final String DELAYED_LOCK_PROFILE_ACTION =
@@ -355,6 +357,11 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
*/
private int mDelayedProfileShowingSequence;
+ /**
+ * Same as {@link #mDelayedProfileShowingSequence}, but used for our reboot implementation
+ */
+ private int mDelayedRebootSequence;
+
private final DismissCallbackRegistry mDismissCallbackRegistry;
// the properties of the keyguard
@@ -1284,6 +1291,7 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
final IntentFilter delayedActionFilter = new IntentFilter();
delayedActionFilter.addAction(DELAYED_KEYGUARD_ACTION);
delayedActionFilter.addAction(DELAYED_LOCK_PROFILE_ACTION);
+ delayedActionFilter.addAction(DELAYED_REBOOT_ACTION);
delayedActionFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
mContext.registerReceiver(mDelayedLockBroadcastReceiver, delayedActionFilter,
SYSTEMUI_PERMISSION, null /* scheduler */,
@@ -1619,6 +1627,18 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
}
}
+ private void doRebootForOwnerAfterTimeoutIfEnabled(long rebootAfterTimeout) {
+ long when = SystemClock.elapsedRealtime() + rebootAfterTimeout;
+ Intent rebootIntent = new Intent(DELAYED_REBOOT_ACTION);
+ rebootIntent.putExtra("seq", mDelayedRebootSequence);
+ rebootIntent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
+ PendingIntent sender = PendingIntent.getBroadcast(mContext,
+ 0, rebootIntent, PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
+ mAlarmManager.setExactAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, when, sender);
+ if (DEBUG) Log.d(TAG, "setting alarm to reboot device, timeout = "
+ + String.valueOf(rebootAfterTimeout));
+ }
+
private void doKeyguardForChildProfilesLocked() {
UserManager um = UserManager.get(mContext);
for (int profileId : um.getEnabledProfileIds(UserHandle.myUserId())) {
@@ -1636,6 +1656,10 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
mDelayedProfileShowingSequence++;
}
+ private void cancelDoRebootForOwnerAfterTimeoutIfEnabled() {
+ mDelayedRebootSequence++;
+ }
+
/**
* It will let us know when the device is waking up.
*/
@@ -1987,6 +2011,10 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
if (DEBUG) Log.d(TAG, "doKeyguard: showing the lock screen");
showLocked(options);
+ final long rebootAfterTimeout = Settings.Global.getLong(mContext.getContentResolver(), Settings.Global.SETTINGS_REBOOT_AFTER_TIMEOUT, 0);
+ if (rebootAfterTimeout >= 1) {
+ doRebootForOwnerAfterTimeoutIfEnabled(rebootAfterTimeout);
+ }
}
private void lockProfile(int userId) {
@@ -2171,6 +2199,12 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
}
}
}
+ } else if (DELAYED_REBOOT_ACTION.equals(intent.getAction())) {
+ final int sequence = intent.getIntExtra("seq", 0);
+ if (sequence == mDelayedRebootSequence) {
+ PowerManager pm = mContext.getSystemService(PowerManager.class);
+ pm.reboot(null);
+ }
}
}
};
@@ -2771,6 +2805,7 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
mHideAnimationRun = false;
adjustStatusBarLocked();
sendUserPresentBroadcast();
+ cancelDoRebootForOwnerAfterTimeoutIfEnabled();
}
private Configuration.Builder createInteractionJankMonitorConf(int cuj) {