Package com.comphenix.protocol.metrics

Source Code of com.comphenix.protocol.metrics.Statistics

/*
*  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
*  Copyright (C) 2012 Kristian S. Stangeland
*
*  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., 59 Temple Place, Suite 330, Boston, MA
*  02111-1307 USA
*/

package com.comphenix.protocol.metrics;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import org.bukkit.plugin.Plugin;

import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.ProtocolManager;
import com.comphenix.protocol.events.PacketAdapter;
import com.comphenix.protocol.events.PacketListener;
import com.comphenix.protocol.metrics.Metrics.Graph;

public class Statistics {

  // Metrics
  private Metrics metrics;
 
  public Statistics(Plugin plugin) throws IOException {
    metrics = new Metrics(plugin);
   
    // Determine who is using this library
    addPluginUserGraph(metrics);
   
    metrics.start();
  }
 
  private void addPluginUserGraph(Metrics metrics) {
 
    Graph pluginUsers = metrics.createGraph("Plugin Users");
   
    for (Map.Entry<String, Integer> entry : getPluginUsers(ProtocolLibrary.getProtocolManager()).entrySet()) {
      final int count = entry.getValue();
     
      // Plot plugins of this type
      pluginUsers.addPlotter(new Metrics.Plotter(entry.getKey()) {
        @Override
        public int getValue() {
          return count;
        }
      });
    }
  }
 
  // Retrieve loaded plugins
  private Map<String, Integer> getPluginUsers(ProtocolManager manager) {
   
    Map<String, Integer> users = new HashMap<String, Integer>();
     
    for (PacketListener listener : manager.getPacketListeners()) {
     
      String name = PacketAdapter.getPluginName(listener);
     
      // Increment occurence
      if (!users.containsKey(name)) {
        users.put(name, 1);
      } else {
        users.put(name, users.get(name) + 1);
      }
    }
   
    return users;
  }
}
TOP

Related Classes of com.comphenix.protocol.metrics.Statistics

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.