package net.citizensnpcs;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.reflect.Method;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Callable;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.Supplier;
import java.util.logging.Level;
import java.util.stream.Collectors;
import java.util.zip.GZIPOutputStream;
import javax.net.ssl.HttpsURLConnection;
import org.bukkit.Bukkit;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;
/**
* bStats collects some data for plugin authors.
*
* Check out https://bStats.org/ to learn more about bStats!
*/
@SuppressWarnings({ "WeakerAccess", "unused" })
public class Metrics {
private final MetricsBase metricsBase;
private final Plugin plugin;
/**
* Creates a new Metrics instance.
*
* @param plugin
* Your plugin instance.
* @param serviceId
* The id of the service. It can be found at What is my
* plugin id?
*/
public Metrics(JavaPlugin plugin, int serviceId) {
this.plugin = plugin;
// Get the config file
File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
File configFile = new File(bStatsFolder, "config.yml");
YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile);
if (!config.isSet("serverUuid")) {
config.addDefault("enabled", true);
config.addDefault("serverUuid", UUID.randomUUID().toString());
config.addDefault("logFailedRequests", false);
config.addDefault("logSentData", false);
config.addDefault("logResponseStatusText", false);
// Inform the server owners about bStats
config.options()
.header("bStats (https://bStats.org) collects some basic information for plugin authors, like how\n"
+ "many people use their plugin and their total player count. It's recommended to keep bStats\n"
+ "enabled, but if you're not comfortable with this, you can turn this setting off. There is no\n"
+ "performance penalty associated with having metrics enabled, and data sent to bStats is fully\n"
+ "anonymous.")
.copyDefaults(true);
try {
config.save(configFile);
} catch (IOException ignored) {
}
}
// Load the data
boolean enabled = config.getBoolean("enabled", true);
String serverUUID = config.getString("serverUuid");
boolean logErrors = config.getBoolean("logFailedRequests", false);
boolean logSentData = config.getBoolean("logSentData", false);
boolean logResponseStatusText = config.getBoolean("logResponseStatusText", false);
metricsBase = new MetricsBase("bukkit", serverUUID, serviceId, enabled, this::appendPlatformData,
this::appendServiceData, submitDataTask -> Bukkit.getScheduler().runTask(plugin, submitDataTask),
plugin::isEnabled, (message, error) -> this.plugin.getLogger().log(Level.WARNING, message, error),
message -> this.plugin.getLogger().log(Level.INFO, message), logErrors, logSentData,
logResponseStatusText);
}
/**
* Adds a custom chart.
*
* @param chart
* The chart to add.
*/
public void addCustomChart(CustomChart chart) {
metricsBase.addCustomChart(chart);
}
private void appendPlatformData(JsonObjectBuilder builder) {
builder.appendField("playerAmount", getPlayerAmount());
builder.appendField("onlineMode", Bukkit.getOnlineMode() ? 1 : 0);
builder.appendField("bukkitVersion", Bukkit.getVersion());
builder.appendField("bukkitName", Bukkit.getName());
builder.appendField("javaVersion", System.getProperty("java.version"));
builder.appendField("osName", System.getProperty("os.name"));
builder.appendField("osArch", System.getProperty("os.arch"));
builder.appendField("osVersion", System.getProperty("os.version"));
builder.appendField("coreCount", Runtime.getRuntime().availableProcessors());
}
private void appendServiceData(JsonObjectBuilder builder) {
builder.appendField("pluginVersion", plugin.getDescription().getVersion());
}
private int getPlayerAmount() {
try {
// Around MC 1.8 the return type was changed from an array to a collection,
// This fixes java.lang.NoSuchMethodError:
// org.bukkit.Bukkit.getOnlinePlayers()Ljava/util/Collection;
Method onlinePlayersMethod = Class.forName("org.bukkit.Server").getMethod("getOnlinePlayers");
return onlinePlayersMethod.getReturnType().equals(Collection.class)
? ((Collection>) onlinePlayersMethod.invoke(Bukkit.getServer())).size()
: ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;
} catch (Exception e) {
// Just use the new method if the reflection failed
return Bukkit.getOnlinePlayers().size();
}
}
public static class AdvancedBarChart extends CustomChart {
private final Callable