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https://e.coding.net/circlecloud/YumCore.git
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feat: 添加新版本的插件数据统计
Signed-off-by: 502647092 <admin@yumc.pw>
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313
src/main/java/pw/yumc/YumCore/statistic/Statistics.java
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313
src/main/java/pw/yumc/YumCore/statistic/Statistics.java
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/*
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* Copyright 2011-2015 喵♂呜. All rights reserved.
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*/
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package pw.yumc.YumCore.statistic;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.PrintWriter;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.net.URL;
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import java.net.URLConnection;
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import java.net.URLEncoder;
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import java.nio.charset.Charset;
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import java.util.HashMap;
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import java.util.LinkedList;
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import java.util.Map;
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import java.util.UUID;
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import org.bukkit.Bukkit;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.bukkit.entity.Player;
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import org.bukkit.plugin.Plugin;
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import org.bukkit.plugin.PluginDescriptionFile;
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import org.bukkit.plugin.java.JavaPlugin;
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import org.bukkit.scheduler.BukkitTask;
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import org.json.simple.JSONObject;
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import org.json.simple.JSONValue;
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import pw.yumc.YumCore.bukkit.P;
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/**
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* Yum数据中心 数据统计类
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*
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* @since 2015年12月14日 下午1:36:42
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* @author 喵♂呜
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*/
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public class Statistics {
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/**
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* 统计系统版本
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*/
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private final static int REVISION = 10;
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/**
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* 统计插件基础配置文件
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*/
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private final static File configfile = new File("plugins" + File.separatorChar + "PluginHelper", "config.yml");
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/**
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* UTF-8编码
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*/
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private static final Charset UTF_8 = Charset.forName("UTF-8");
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/**
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* getOnlinePlayers方法
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*/
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private static Method getOnlinePlayers;
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/**
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* 插件实体
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*/
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private static Plugin plugin;
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static {
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try {
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getOnlinePlayers = Bukkit.class.getDeclaredMethod("getOnlinePlayers");
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if (getOnlinePlayers.getReturnType() != Player[].class) {
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for (final Method method : Bukkit.class.getDeclaredMethods()) {
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if (method.getReturnType() == Player[].class && method.getName().endsWith("getOnlinePlayers")) {
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getOnlinePlayers = method;
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}
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}
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}
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final Object pluginClassLoader = P.class.getClassLoader();
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final Field field = pluginClassLoader.getClass().getDeclaredField("plugin");
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field.setAccessible(true);
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plugin = (JavaPlugin) field.get(pluginClassLoader);
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} catch (NoSuchMethodException | SecurityException | NoSuchFieldException | IllegalArgumentException | IllegalAccessException e) {
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}
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}
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/**
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* 统计插件基础配置文件
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*/
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private YamlConfiguration config;
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/**
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* 调试模式
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*/
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private final boolean debug;
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/**
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* 唯一服务器编码
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*/
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private final String guid;
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/**
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* 线程任务
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*/
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private volatile BukkitTask task = null;
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/**
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* 统计线程
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*/
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private volatile StatisticsTimer timer = null;
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/**
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* 插件使用数据统计
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*
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* @throws IOException
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* IO异常
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*/
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public Statistics() {
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try {
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if (!configfile.exists()) {
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configfile.createNewFile();
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}
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config = YamlConfiguration.loadConfiguration(configfile);
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initFile(config);
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} catch (final IOException e) {
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}
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this.guid = config.getString("guid");
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this.debug = config.getBoolean("debug", false);
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}
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/**
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* 向指定 URL 发送POST方法的请求
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*
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* @param url
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* 发送请求的 URL
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* @param param
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* 请求参数
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* @return 所代表远程资源的响应结果
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*/
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public static String postData(final String url, final String param) {
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PrintWriter out = null;
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String result = "";
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try {
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final URL realUrl = new URL(url);
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// 打开和URL之间的连接
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final URLConnection conn = realUrl.openConnection();
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// 设置通用的请求属性
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conn.setRequestProperty("Accept", "*/*");
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conn.setRequestProperty("Connection", "Keep-Alive");
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conn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
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// 设置超时时间 10秒
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conn.setReadTimeout(10000);
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// 发送POST请求必须设置如下两行
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conn.setDoOutput(true);
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conn.setDoInput(true);
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// 获取URLConnection对象对应的输出流
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out = new PrintWriter(conn.getOutputStream());
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// 发送请求参数
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out.write(param);
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// flush输出流的缓冲
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out.flush();
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String response = "";
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final BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream(), UTF_8));
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while ((response = reader.readLine()) != null) {
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result += response;
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}
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reader.close();
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} catch (final Exception e) {
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} finally {
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if (out != null) {
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out.close();
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}
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}
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return result;
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}
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/**
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* 初始化配置文件
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*
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* @param config
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* 配置文件
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* @throws IOException
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*/
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private static void initFile(final YamlConfiguration config) throws IOException {
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if (config.getString("guid") == null) {
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config.options().header("YUMC数据中心 http://www.yumc.pw 收集的数据仅用于统计插件使用情况").copyDefaults(true);
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config.set("guid", UUID.randomUUID().toString());
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config.set("debug", false);
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config.save(configfile);
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}
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if (!config.contains("YumAccount")) {
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config.set("YumAccount.username", "Username Not Set");
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config.set("YumAccount.password", "Password NotSet");
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config.save(configfile);
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}
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if (!config.contains("TellrawManualHandle")) {
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config.set("TellrawManualHandle", false);
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config.save(configfile);
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}
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}
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/**
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* 简化输出
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*
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* @param msg
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* 输出对象
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*/
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public void print(final String msg) {
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if (debug) {
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System.out.println("[Statistics] " + msg);
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}
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}
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/**
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* 开启数据统计 这将会在异步执行
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*
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* @return 是否运行成功.
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*/
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public boolean start() {
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if (task != null) {
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return true;
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}
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timer = new StatisticsTimer();
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// 开启TPS统计线程
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Bukkit.getServer().getScheduler().scheduleSyncRepeatingTask(plugin, timer, 0, 20);
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// 开启发送数据线程
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task = plugin.getServer().getScheduler().runTaskTimerAsynchronously(plugin, new Runnable() {
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@Override
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public void run() {
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try {
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postPlugin();
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} catch (final Throwable e) {
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if (debug) {
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e.printStackTrace();
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}
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}
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}
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}, 50, 25 * 1200);
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return true;
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}
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/**
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* 获得在线玩家人数
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*
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* @return 在线玩家人数
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*/
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private int getOnlinePlayerNumber() {
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try {
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return ((Player[]) getOnlinePlayers.invoke(Bukkit.getServer())).length;
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} catch (final Exception ex) {
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return Bukkit.getOnlinePlayers().size();
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}
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}
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/**
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* 发送服务器数据到统计网页
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*/
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private void postPlugin() throws IOException {
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// 服务器数据获取
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final PluginDescriptionFile description = plugin.getDescription();
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final String pluginname = description.getName();
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final String tmposarch = System.getProperty("os.arch");
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final Map<String, Object> data = new HashMap<>();
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data.put("guid", guid);
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data.put("server_version", Bukkit.getVersion());
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data.put("server_port", Bukkit.getServer().getPort());
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data.put("server_tps", timer.getAverageTPS());
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data.put("plugin_version", description.getVersion());
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data.put("players_online", getOnlinePlayerNumber());
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data.put("os_name", System.getProperty("os.name"));
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data.put("os_arch", tmposarch.equalsIgnoreCase("amd64") ? "x86_64" : tmposarch);
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data.put("os_version", System.getProperty("os.version"));
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data.put("os_usemem", (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1024 / 1024);
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data.put("os_cores", Runtime.getRuntime().availableProcessors());
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data.put("auth_mode", Bukkit.getServer().getOnlineMode() ? 1 : 0);
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data.put("java_version", System.getProperty("java.version"));
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final String jsondata = "Info=" + JSONValue.toJSONString(data);
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final String url = String.format("http://api.yumc.pw/I/P/S/V/%s/P/%s", REVISION, URLEncoder.encode(pluginname, "UTF-8"));
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print("Plugin: " + pluginname + " Send Data To CityCraft Data Center");
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print("Address: " + url);
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print("Data: " + jsondata);
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// 发送数据
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final JSONObject result = (JSONObject) JSONValue.parse(postData(url, jsondata));
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print("Plugin: " + pluginname + " Recover Data From CityCraft Data Center: " + result.get("info"));
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}
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public class StatisticsTimer implements Runnable {
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private final LinkedList<Double> history = new LinkedList<Double>();
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private transient long lastPoll = System.nanoTime();
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public double getAverageTPS() {
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double avg = 0.0D;
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for (final Double f : history) {
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avg += f.doubleValue();
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}
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return avg / history.size();
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}
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@Override
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public void run() {
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final long startTime = System.nanoTime();
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final long timeSpent = (startTime - lastPoll) / 1000;
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if (history.size() > 10) {
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history.remove();
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}
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final double ttps = 2.0E7D / (timeSpent == 0 ? 1 : timeSpent);
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if (ttps <= 21.0D) {
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history.add(ttps);
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}
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lastPoll = startTime;
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}
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}
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}
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