content: /*
   * Copyright 2018 Andrey Novikov
   *
   * This program is free software: you can redistribute it and/or modify it under the
   * terms of the GNU Lesser General Public License as published by the Free Software
   * Foundation, either version 3 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 Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public License along with
   * this program. If not, see <http://www.gnu.org/licenses/>.
   *
   */
  
  package mobi.maptrek.location;
  
  import android.location.Location;
  
  import mobi.maptrek.data.Track;
  import mobi.maptrek.util.ProgressListener;
  
  public interface ILocationService
  {
  	void registerLocationCallback(ILocationListener callback);
  	void unregisterLocationCallback(ILocationListener callback);
  	void registerTrackingCallback(ITrackingListener callback);
  	void unregisterTrackingCallback(ITrackingListener callback);
  	void setProgressListener(ProgressListener listener);
  	boolean isLocating();
  	boolean isTracking();
  	Location getLocation();
      int getStatus();
  
  	/**
  	 * Returns used and visible satellite counts. Used sats are shifted in 7 bits.
  	 *
  	 * @return Packed satellite counts
  	 */
  	int getSatellites();
  	float getHDOP();
  	float getVDOP();
  	Track getTrack();
  	Track getTrack(long start, long end);
  
      void saveTrack();
  
      void clearTrack();
  	long getTrackStartTime();
  	long getTrackEndTime();
  }
  