content: /*
   *     Copyright (C) 2017 Merbin J Anselm <merbinjanselm@gmail.com>
   *
   *     This program 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 2 of the License, or
   *     (at your option) any later version.
   *
   *     This program 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 this program; if not, write to the Free Software Foundation, Inc.,
   *     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   */
  
  /*
   *     Copyright (C) 2017 Merbin J Anselm <merbinjanselm@gmail.com>
   *
   *     This program 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 2 of the License, or
   *     (at your option) any later version.
   *
   *     This program 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 this program; if not, write to the Free Software Foundation, Inc.,
   *     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   */
  
  /*
   *     Copyright (C) 2016  Merbin J Anselm <merbinjanselm@gmail.com>
   *
   *     This program 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 2 of the License, or
   *     (at your option) any later version.
   *
   *     This program 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 this program; if not, write to the Free Software Foundation, Inc.,
   *     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   */
  
  package in.blogspot.anselmbros.torchie.main.manager;
  
  import android.content.Context;
  import android.util.Log;
  
  import androidx.media.VolumeProviderCompat;
  
  import in.blogspot.anselmbros.torchie.main.manager.wakelock.WakeLock;
  
  /**
   * Created by Merbin J Anselm on 05-Feb-17.
   */
  
  public class WakeLockManager {
  
      private static WakeLockManager mInstance;
      private WakeLock wakeLock;
      private boolean isEnabled;
      private boolean isHeldOnDemand;
  
      private WakeLockManager() {
          this.isEnabled = true;
          this.isHeldOnDemand = false;
      }
  
      public static WakeLockManager getInstance() {
          if (mInstance == null) {
              mInstance = new WakeLockManager();
          }
          return mInstance;
      }
  
      public void acquire(Context context, VolumeProviderCompat volumeProvider) {
          if (this.wakeLock == null) {
              this.wakeLock = new WakeLock();
          }
          this.wakeLock.setEnabled(this.isEnabled);
          this.wakeLock.acquire(context, volumeProvider);
          Log.e("Torchie Wakelock", String.valueOf(this.wakeLock.isHeld()));
      }
  
      public void setHeldOnDemand() {
          this.isHeldOnDemand = true;
      }
  
      public boolean isHeldOnDemand() {
          return this.isHeldOnDemand;
      }
  
      public void release() {
          if (this.wakeLock != null) {
              this.wakeLock.release();
              this.isHeldOnDemand = false;
              Log.e("Torchie Wakelock", String.valueOf(this.wakeLock.isHeld()));
          }
          this.wakeLock = null;
      }
  
      public boolean isHeld() {
          return this.wakeLock != null && this.wakeLock.isHeld();
      }
  
      public void setEnabled(boolean enabled) {
          this.isEnabled = enabled;
          if (this.wakeLock != null) {
              this.wakeLock.setEnabled(this.isEnabled);
          }
      }
  }
  