org.tinymediamanager.jsonrpc.notification.AbstractEvent Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of kodi-json-rpc Show documentation

This library is the result of freezy's Kodi JSON introspection, merged with dereulenspiegel's adoption without android, and patched to Kodi 16 Jarvis.

The newest version!

/*
 *      Copyright (C) 2005-2015 Team XBMC
 *      http://xbmc.org
 *
 *  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, 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 XBMC Remote; see the file license.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */

package org.tinymediamanager.jsonrpc.notification;

import org.codehaus.jackson.node.ObjectNode;

/**
 * Parent class for all notifications.
 *
 * @author freezy 
 */
public abstract class AbstractEvent {

  public final String sender;

  public AbstractEvent(ObjectNode node) {
    sender = node.get("sender").getTextValue();
  }

  public abstract int getId();

  public abstract String getMethod();

  /**
   * Parses the notification type and returns an instance.
   * 
   * @param node
   *          Original notification, as read from API.
   * @return
   */
  public static AbstractEvent parse(ObjectNode node) {
    final String method = node.get("method").getTextValue();
    final ObjectNode params = (ObjectNode) node.get("params");
    if (method.equals(PlayerEvent.Play.METHOD)) {
      return new PlayerEvent.Play(params);
    }
    else if (method.equals(PlayerEvent.Pause.METHOD)) {
      return new PlayerEvent.Pause(params);
    }
    else if (method.equals(PlayerEvent.Stop.METHOD)) {
      return new PlayerEvent.Stop(params);
    }
    else if (method.equals(PlayerEvent.SpeedChanged.METHOD)) {
      return new PlayerEvent.SpeedChanged(params);
    }
    else if (method.equals(PlayerEvent.Seek.METHOD)) {
      return new PlayerEvent.Seek(params);
    }
    else if (method.equals(SystemEvent.Quit.METHOD)) {
      return new SystemEvent.Quit(params);
    }
    else if (method.equals(SystemEvent.Restart.METHOD)) {
      return new SystemEvent.Restart(params);
    }
    else if (method.equals(SystemEvent.Wake.METHOD)) {
      return new SystemEvent.Wake(params);
    }
    else if (method.equals(SystemEvent.LowBattery.METHOD)) {
      return new SystemEvent.LowBattery(params);
    }
    else {
      return null;
    }
  }

  public static int parseInt(ObjectNode node, String key) {
    return node.has(key) ? node.get(key).getIntValue() : -1;
  }

  public static String parseString(ObjectNode node, String key) {
    return node.has(key) ? node.get(key).getTextValue() : null;
  }

}