/*
    AV-Direktor - Control OMXPlayer on Raspberry Pi via HTTP
    Copyright (C) 2021  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.avdirektor;

import de.uhilger.avdirektor.handler.OMXPlayer;
import de.uhilger.avdirektor.handler.Player;
import de.uhilger.avdirektor.handler.VLCPlayer;
import java.io.IOException;
import java.util.HashMap;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Hauptklasse des av-director
 * 
 * Aufruf mit
 * java -jar av-director.jar port=9000
 * java -jar av-director.jar nfs-prefix="/media/mc" port=9000
 * java -Djava.util.logging.config.file=logging.properties -jar ..
 * 
 * Der Parameter nfs-prefix bewirkt, dass beim Abspielen relative Pfade 
 * mit diesem Praefix verbunden werden und setzt voraus, dass auf der 
 * Maschine ein NFS-Mount ueber /etc/fstab eingerichtet ist.
 * 
 * @author ulrich
 * @version 0.1, 20.03.2021
 */
public class App {
  
  private static final Logger logger = Logger.getLogger(App.class.getName());
  
  public static final String IP_PORT = "port";
  public static final String IP_WWW_DATA = "www-data";
  public static final String IP_NFS_PREFIX = "nfs-prefix";
  public static final String IP_PLAYER = "player";
  public static final String VLC_PLAYER = "vlc";
  public static final String OMX_PLAYER = "omx";
  public static final String OMX_WD = "omx.wd";
  
  
  private static HashMap initParams;  
  private static Process playerproc;
  private static Player player;
  
  
  /**
   * @param args the command line arguments
   */
  public static void main(String[] args) {
    initParams = new HashMap();
    for(String arg: args) {
      String[] argParts = arg.split("=");
      initParams.put(argParts[0], argParts[1]);
    }
        
    String playerType = getInitParameter(IP_PLAYER);
    switch(playerType) {
      case VLC_PLAYER:
        player = new VLCPlayer();
        break;
      case OMX_PLAYER:
        player = new OMXPlayer();
        break;
    }
    Server server = new Server(Integer.parseInt(getInitParameter(IP_PORT)));
    try {
      server.start();
    } catch (IOException ex) {
      Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
  
  public static void stop() {
    System.exit(0);
  }
  
  public static String getInitParameter(String pname) {
    String param = null;
    Object o = initParams.get(pname);
    if(o != null) {
      param = o.toString();
    }
    return param;
  } 
  
  public static Process getPlayerProcess() {
    return playerproc;
  }
  
  public static void setPlayerProcess(Process p) {
    playerproc = p;
  }
  
  public static Player getPlayer() {
    return player;
  }

  public static void setPlayer(Player pl) {
    player = pl;
  }
  
  
  
}