src/ro/ieval/fonbot/FonBotAdminReceiver.java

   1 package ro.ieval.fonbot;
   2
   3 import static ro.ieval.fonbot.R.string.*;
   4
   5 import static ro.ieval.fonbot.Utils.toNonNull;
   6
   7 import org.eclipse.jdt.annotation.Nullable;
   8
   9 import ro.ieval.fonbot.Utils.MessageType;
  10 import android.app.admin.DeviceAdminReceiver;
  11 import android.app.admin.DevicePolicyManager;
  12 import android.content.Context;
  13 import android.content.Intent;
  14 import android.util.Log;
  15
  16 /*
  17  * Copyright © 2013 Marius Gavrilescu
  18  *
  19  * This file is part of FonBot.
  20  *
  21  * FonBot is free software: you can redistribute it and/or modify
  22  * it under the terms of the GNU General Public License as published by
  23  * the Free Software Foundation, either version 3 of the License, or
  24  * (at your option) any later version.
  25  *
  26  * FonBot is distributed in the hope that it will be useful,
  27  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  29  * GNU General Public License for more details.
  30  *
  31  * You should have received a copy of the GNU General Public License
  32  * along with FonBot.  If not, see <http://www.gnu.org/licenses/>.
  33  */
  34
  35 /**
  36  * The {@link DeviceAdminReceiver} used by FonBot. Sends {@link Utils.MessageType#ADMIN ADMIN} and {@link Utils.MessageType#WATCH_LOGIN WATCH_LOGIN} notifications.
  37  *
  38  * @author Marius Gavrilescu <marius@ieval.ro>
  39  */
  40 public final class FonBotAdminReceiver extends DeviceAdminReceiver {
  41         @Override
  42         public void onDisabled(@Nullable final Context context, @Nullable final Intent intent) {
  43                 if(context==null)
  44                         return;
  45                 Utils.sendMessage(context, toNonNull(MessageType.ADMIN), "Admin disabled");
  46         }
  47
  48         @Override
  49         public @Nullable CharSequence onDisableRequested(@Nullable final Context context, @Nullable final Intent intent) {
  50                 if(context==null){
  51                         Log.wtf(getClass().getName(), "context is null in onDisableRequested");
  52                         throw new AssertionError("Log.wtf did not terminate the process");
  53                 }
  54                 Utils.sendMessage(context, toNonNull(MessageType.ADMIN),
  55                                 toNonNull(context.getString(admin_disable_requested)));
  56                 return null;//TODO: write this
  57         }
  58
  59         @Override
  60         public void onEnabled(@Nullable final Context context, @Nullable final Intent intent) {
  61                 if(context==null)
  62                         return;
  63                 Utils.sendMessage(context, toNonNull(MessageType.ADMIN),
  64                                 toNonNull(context.getString(admin_enabled)));
  65         }
  66
  67         @Override
  68         public void onPasswordChanged(@Nullable final Context context, @Nullable final Intent intent) {
  69                 if(context==null)
  70                         return;
  71                 Utils.sendMessage(context, toNonNull(MessageType.ADMIN),
  72                                 toNonNull(context.getString(device_password_changed)));
  73         }
  74
  75         @SuppressWarnings("boxing")
  76         @Override
  77         public void onPasswordFailed(@Nullable final Context context, @Nullable final Intent intent) {
  78                 if(context==null)
  79                         return;
  80                 final DevicePolicyManager dpm=(DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
  81                 Utils.sendMessage(context, toNonNull(MessageType.WATCH_LOGIN),
  82                                 toNonNull(context.getString(device_login_failed_fmt, dpm.getCurrentFailedPasswordAttempts())));
  83         }
  84
  85         @Override
  86         public void onPasswordSucceeded(@Nullable final Context context, @Nullable final Intent intent) {
  87                 if(context==null)
  88                         return;
  89                 Utils.sendMessage(context, toNonNull(MessageType.WATCH_LOGIN), toNonNull(context.getString(device_login_succeeded)));
  90         }
  91 }