/*
    Calypso - Media Player Remote Control via HTTP for Raspberry Pi
    Copyright (C) 2021-2023  Ulrich Hilger

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero 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 Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

package de.uhilger.calypso.actor;

import com.sun.net.httpserver.HttpContext;
import java.io.IOException;
import java.util.Timer;
import java.util.TimerTask;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Ein HTTP-Handler zum Stoppen der Anwendung
 *
 * @author Ulrich Hilger
 */
public class DownServerActor extends StopServerActor {
  
  public void run(HttpContext thisContext) {
    Logger.getLogger(DownServerActor.class.getName()).info(
            "Maschine wird in einer Minute ausgeschaltet.");
    ProcessBuilder pb = new ProcessBuilder("sudo", "shutdown", "-h", "-P", "+1");
    try {    
      Process process = pb.start();
    } catch (IOException ex) {
      Logger.getLogger(DownServerActor.class.getName()).log(Level.SEVERE, null, ex);
    }
    super.run(thisContext);
  }

  /**
   * Die Klasse AppStopper erm&ouml;glicht das asnychrone bzw. 
   * zeitgesteuerte Stoppen der Anwendung.
   */
  class AppStopper extends TimerTask {

    @Override
    public void run() {
      Logger.getLogger(DownServerActor.class.getName()).info("Calypso beendet.");
      System.exit(0);
    }
  }

}