123 lines
3.6 KiB
Java
123 lines
3.6 KiB
Java
/*
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* Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.sufficientlysecure.rootcommands;
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import android.annotation.TargetApi;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.location.LocationManager;
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import android.os.PowerManager;
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import android.provider.Settings;
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/**
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* This methods work when the apk is installed as a system app (under /system/app)
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*/
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public class SystemCommands {
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Context context;
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public SystemCommands(Context context) {
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super();
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this.context = context;
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}
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/**
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* Get GPS status
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*
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* @return
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*/
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public boolean getGPS() {
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return ((LocationManager) context.getSystemService(Context.LOCATION_SERVICE))
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.isProviderEnabled(LocationManager.GPS_PROVIDER);
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}
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/**
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* Enable/Disable GPS
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*
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* @param value
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*/
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@TargetApi(8)
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public void setGPS(boolean value) {
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ContentResolver localContentResolver = context.getContentResolver();
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Settings.Secure.setLocationProviderEnabled(localContentResolver,
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LocationManager.GPS_PROVIDER, value);
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}
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/**
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* TODO: Not ready yet
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*/
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@TargetApi(8)
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public void reboot() {
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PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
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pm.reboot("recovery");
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pm.reboot(null);
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// not working:
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// reboot(null);
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}
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/**
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* Reboot the device immediately, passing 'reason' (may be null) to the underlying __reboot
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* system call. Should not return.
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*
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* Taken from com.android.server.PowerManagerService.reboot
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*/
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// public void reboot(String reason) {
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//
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// // final String finalReason = reason;
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// Runnable runnable = new Runnable() {
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// public void run() {
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// synchronized (this) {
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// // ShutdownThread.reboot(mContext, finalReason, false);
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// try {
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// Class<?> clazz = Class.forName("com.android.internal.app.ShutdownThread");
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//
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// // if (mReboot) {
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// Method method = clazz.getMethod("reboot", Context.class, String.class,
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// Boolean.TYPE);
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// method.invoke(null, context, null, false);
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//
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// // if (mReboot) {
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// // Method method = clazz.getMethod("reboot", Context.class, String.class,
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// // Boolean.TYPE);
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// // method.invoke(null, mContext, mReason, mConfirm);
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// // } else {
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// // Method method = clazz.getMethod("shutdown", Context.class, Boolean.TYPE);
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// // method.invoke(null, mContext, mConfirm);
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// // }
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// } catch (Exception e) {
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// e.printStackTrace();
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// }
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// }
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//
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// }
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// };
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// // ShutdownThread must run on a looper capable of displaying the UI.
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// mHandler.post(runnable);
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//
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// // PowerManager.reboot() is documented not to return so just wait for the inevitable.
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// // synchronized (runnable) {
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// // while (true) {
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// // try {
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// // runnable.wait();
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// // } catch (InterruptedException e) {
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// // }
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// // }
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// // }
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// }
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}
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