[core] Remove PowerService

app/src/main/java/org/lsposed/manager/ConfigManager.java

@@ -212,9 +212,9 @@ public class ConfigManager {
         }
     }
 
-    public static boolean reboot(boolean confirm, String reason, boolean wait) {
+    public static boolean reboot(boolean shutdown) {
         try {
-            LSPManagerServiceHolder.getService().reboot(confirm, reason, wait);
+            LSPManagerServiceHolder.getService().reboot(shutdown);
             return true;
         } catch (RemoteException e) {
             Log.e(App.TAG, Log.getStackTraceString(e));

app/src/main/java/org/lsposed/manager/adapters/ScopeAdapter.java

@@ -295,7 +295,7 @@ public class ScopeAdapter extends RecyclerView.Adapter<ScopeAdapter.ViewHolder>
             ConfigManager.startActivityAsUserWithFeature(new Intent(ACTION_APPLICATION_DETAILS_SETTINGS, Uri.fromParts("package", info.packageName, null)), module.userId);
         } else if (itemId == R.id.menu_force_stop) {
             if (info.packageName.equals("android")) {
-                ConfigManager.reboot(false, null, false);
+                ConfigManager.reboot(false);
             } else {
                 new AlertDialog.Builder(activity)
                         .setTitle(R.string.force_stop_dlg_title)
@@ -479,7 +479,7 @@ public class ScopeAdapter extends RecyclerView.Adapter<ScopeAdapter.ViewHolder>
             buttonView.setChecked(!isChecked);
         } else if (appInfo.packageName.equals("android")) {
             Snackbar.make(fragment.binding.snackbar, R.string.reboot_required, Snackbar.LENGTH_SHORT)
-                    .setAction(R.string.reboot, v -> ConfigManager.reboot(false, null, false))
+                    .setAction(R.string.reboot, v -> ConfigManager.reboot(false))
                     .show();
         }
     }

app/src/main/java/org/lsposed/manager/ui/fragment/SettingsFragment.java

@@ -154,7 +154,7 @@ public class SettingsFragment extends BaseFragment {
                         SettingsFragment fragment = (SettingsFragment) getParentFragment();
                         if (result && fragment != null) {
                             Snackbar.make(fragment.binding.snackbar, R.string.reboot_required, Snackbar.LENGTH_SHORT)
-                                    .setAction(R.string.reboot, v -> ConfigManager.reboot(false, null, false))
+                                    .setAction(R.string.reboot, v -> ConfigManager.reboot(false))
                                     .show();
                         }
                         return result;

core/src/main/java/org/lsposed/lspd/service/LSPManagerService.java

@@ -41,6 +41,7 @@ import org.lsposed.lspd.ILSPManagerService;
 import org.lsposed.lspd.models.Application;
 import org.lsposed.lspd.models.UserInfo;
 
+import java.io.FileDescriptor;
 import java.lang.reflect.InvocationTargetException;
 import java.util.LinkedList;
 import java.util.List;
@@ -194,8 +195,9 @@ public class LSPManagerService extends ILSPManagerService.Stub {
     }
 
     @Override
-    public void reboot(boolean confirm, String reason, boolean wait) throws RemoteException {
+    public void reboot(boolean shutdown) {
-        PowerService.reboot(confirm, reason, wait);
+        var value = shutdown ? "shutdown" : "reboot";
+        SystemProperties.set("sys.powerctl", value);
     }
 
     @Override

core/src/main/java/org/lsposed/lspd/service/PowerService.java

@@ -1,62 +0,0 @@
-/*
- * <!--This file is part of LSPosed.
- *
- * LSPosed is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * LSPosed is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
- *
- * Copyright (C) 2021 LSPosed Contributors-->
- */
-
-package org.lsposed.lspd.service;
-
-import static org.lsposed.lspd.service.ServiceManager.TAG;
-
-import android.os.IBinder;
-import android.os.IPowerManager;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.util.Log;
-
-public class PowerService {
-    private static IPowerManager pm = null;
-    private static IBinder binder = null;
-    private static final IBinder.DeathRecipient recipient = new IBinder.DeathRecipient() {
-        @Override
-        public void binderDied() {
-            Log.w(TAG, "pm is dead");
-            binder.unlinkToDeath(this, 0);
-            binder = null;
-            pm = null;
-        }
-    };
-
-    public static IPowerManager getPowerManager() {
-        if (binder == null && pm == null) {
-            binder = ServiceManager.getService("power");
-            if (binder == null) return null;
-            try {
-                binder.linkToDeath(recipient, 0);
-            } catch (RemoteException e) {
-                Log.e(TAG, Log.getStackTraceString(e));
-            }
-            pm = IPowerManager.Stub.asInterface(binder);
-        }
-        return pm;
-    }
-
-    public static void reboot(boolean confirm, String reason, boolean wait) throws RemoteException {
-        IPowerManager pm = getPowerManager();
-        if (pm == null) return;
-        pm.reboot(confirm, reason, wait);
-    }
-}

manager-service/src/main/aidl/org/lsposed/lspd/ILSPManagerService.aidl

@@ -42,7 +42,7 @@ interface ILSPManagerService {
 
     void forceStopPackage(String packageName, int userId) = 23;
 
-    void reboot(boolean confirm, String reason, boolean wait) = 24;
+    void reboot(boolean shutdown) = 24;
 
     boolean uninstallPackage(String packageName, int userId) = 25;