DataMiningThread.java

/*
 * This file is part of Spoutcraft.
 *
 * Copyright (c) 2011 SpoutcraftDev <http://spoutcraft.org/>
 * Spoutcraft is licensed under the GNU Lesser General Public License.
 *
 * Spoutcraft 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.
 *
 * Spoutcraft 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 org.spoutcraft.client;

import java.io.BufferedReader;
import java.io.File;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

import net.minecraft.src.World;

import org.spoutcraft.client.io.FileUtil;

public class DataMiningThread extends Thread {
	private volatile boolean onLogin = false;
	private volatile boolean multiplayer = false;
	private boolean runOnce = false;
	private static DataMiningThread instance = null;

	public DataMiningThread() {
		instance = this;
	}

	public static DataMiningThread getInstance() {
		return instance;
	}

	public void onLogin() {
		onLogin = true;
	}

	private void doLogin() {
		onRunOnce();
		if (SpoutClient.getInstance().getServerVersion() > 0) {
			onSpoutLogin();
		} else {
			onVanillaLogin();
		}
	}

	private void doSinglePlayer() {
		onRunOnce();
		pingLink("http://bit.ly/spoutsp");
	}

	private void onRunOnce() {
		File runOnce = new File(FileUtil.getConfigDir(), "runonce");
		if (!runOnce.exists()) {
			try {
				runOnce.createNewFile();
				pingLink("http://bit.ly/spoutcraftinstall");
			} catch (Exception e) {
			}
		}
	}

	private void onSpoutLogin() {
		pingLink("http://bit.ly/spoutcraftlogin");
	}

	private void onVanillaLogin() {
		pingLink("http://bit.ly/vanillalogin");
	}

	private void pingLink(String Url) {
		try {
			URL url = new URL(Url);
			HttpURLConnection con = (HttpURLConnection)(url.openConnection());
			System.setProperty("http.agent", ""); // Spoofing the user agent is required to track stats
			con.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.100 Safari/534.30");
			BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
			String str;
			while ((str = in.readLine()) != null);
			in.close();
		} catch (Exception e) {}
	}

	public void run() {
		while (true) {
			try {
				sleep(10000);
			}
			catch (InterruptedException e1) {}
			if (onLogin) {
				doLogin();
				onLogin = false;
			}
			World world = SpoutClient.getHandle().theWorld;
			if (world != null) {
				if (!runOnce) {
					multiplayer = world.isRemote;
					runOnce = true;
					onRunOnce();
				}
				if (multiplayer != world.isRemote) {
					if (world.isRemote) {
						doSinglePlayer();
					}
					multiplayer = world.isRemote;
				}
			}
		}
	}
}