reorganize stuff

This commit is contained in:
YouHaveTrouble
2021-04-25 19:01:27 +02:00
parent 8a16ee39ef
commit d4396fdba2
42 changed files with 1125 additions and 949 deletions
+91
View File
@@ -0,0 +1,91 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>eu.endermite.commandwhitelist</groupId>
<artifactId>CommandWhitelistWaterfall</artifactId>
<version>2.0</version>
<packaging>jar</packaging>
<name>CommandWhitelist</name>
<description>You decide what commands players can use or tab complete on your server!</description>
<properties>
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<defaultGoal>clean package</defaultGoal>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
<repositories>
<repository>
<id>sonatype</id>
<url>https://oss.sonatype.org/content/groups/public/</url>
</repository>
<repository>
<id>destroystokyo-repo</id>
<url>https://repo.destroystokyo.com/repository/maven-public/</url>
</repository>
<repository>
<id>papermc</id>
<url>https://papermc.io/repo/repository/maven-public/</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>io.github.waterfallmc</groupId>
<artifactId>waterfall-api</artifactId>
<version>1.16-R0.5-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>eu.endermite</groupId>
<artifactId>Common</artifactId>
<version>2.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.kyori</groupId>
<artifactId>adventure-platform-bungeecord</artifactId>
<version>4.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>
@@ -0,0 +1,106 @@
package eu.endermite.commandwhitelist.waterfall;
import eu.endermite.commandwhitelist.common.CWGroup;
import eu.endermite.commandwhitelist.common.ConfigCache;
import eu.endermite.commandwhitelist.waterfall.command.BungeeMainCommand;
import eu.endermite.commandwhitelist.waterfall.listeners.BungeeChatEventListener;
import eu.endermite.commandwhitelist.waterfall.listeners.WaterfallDefineCommandsListener;
import eu.endermite.commandwhitelist.waterfall.metrics.BungeeMetrics;
import net.kyori.adventure.platform.bungeecord.BungeeAudiences;
import net.kyori.adventure.text.minimessage.MiniMessage;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.plugin.Plugin;
import java.io.File;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
public final class CommandWhitelistWaterfall extends Plugin {
private static CommandWhitelistWaterfall plugin;
private static ConfigCache configCache;
private static BungeeAudiences audiences;
@Override
public void onEnable() {
plugin = this;
getLogger().info("Running on "+ ChatColor.DARK_AQUA+getProxy().getName());
loadConfig();
audiences = BungeeAudiences.create(this);
this.getProxy().getPluginManager().registerListener(this, new BungeeChatEventListener());
try {
Class.forName("io.github.waterfallmc.waterfall.conf.WaterfallConfiguration");
this.getProxy().getPluginManager().registerListener(this, new WaterfallDefineCommandsListener());
} catch (ClassNotFoundException e) {
getLogger().severe(ChatColor.DARK_RED+"Bungee tab completion blocker requires Waterfall other Waterfall fork.");
}
getProxy().getPluginManager().registerCommand(this, new BungeeMainCommand("bcw"));
int pluginId = 8704;
new BungeeMetrics(this, pluginId);
}
public static CommandWhitelistWaterfall getPlugin() {
return plugin;
}
public static ConfigCache getConfigCache() {
return configCache;
}
public static BungeeAudiences getAudiences() {
return audiences;
}
public void loadConfig() {
try {
if (!getDataFolder().exists()) {
getDataFolder().mkdir();
}
configCache = new ConfigCache(new File(getDataFolder(), "config.yml"), false);
} catch (Exception e) {
e.printStackTrace();
}
}
public void loadConfigAsync(CommandSender sender) {
getProxy().getScheduler().runAsync(this, () -> {
loadConfig();
audiences.sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().config_reloaded));
});
}
/**
* @param player Bungee Player
* @return commands available to the player
*/
public static HashSet<String> getCommands(ProxiedPlayer player, HashMap<String, CWGroup> groups) {
HashSet<String> commandList = new HashSet<>();
for (Map.Entry<String, CWGroup> s : groups.entrySet()) {
if (s.getKey().equalsIgnoreCase("default"))
commandList.addAll(s.getValue().getCommands());
else if (player.hasPermission("commandwhitelist.group." + s.getKey()))
commandList.addAll(s.getValue().getCommands());
}
return commandList;
}
/**
* @param player Bungee Player
* @return subcommands unavailable for the player
*/
public static HashSet<String> getSuggestions(ProxiedPlayer player, HashMap<String, CWGroup> groups) {
HashSet<String> suggestionList = new HashSet<>();
for (Map.Entry<String, CWGroup> s : groups.entrySet()) {
if (s.getKey().equalsIgnoreCase("default"))
suggestionList.addAll(s.getValue().getSubCommands());
if (player.hasPermission("commandwhitelist.group." + s.getKey()))
continue;
suggestionList.addAll(s.getValue().getSubCommands());
}
return suggestionList;
}
}
@@ -0,0 +1,74 @@
package eu.endermite.commandwhitelist.waterfall.command;
import eu.endermite.commandwhitelist.common.commands.CWCommand;
import eu.endermite.commandwhitelist.waterfall.CommandWhitelistWaterfall;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.minimessage.MiniMessage;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.plugin.Command;
import net.md_5.bungee.api.plugin.TabExecutor;
public class BungeeMainCommand extends Command implements TabExecutor {
public BungeeMainCommand(String name) {
super(name);
}
public void execute(CommandSender sender, String[] args) {
if (args.length == 0) {
// send help
return;
}
try {
CWCommand.CommandType commandType = CWCommand.CommandType.valueOf(args[0]);
switch (commandType) {
case RELOAD:
if (!sender.hasPermission("commandwhitelist.reload")) {
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().no_permission));
return;
}
CommandWhitelistWaterfall.getPlugin().loadConfigAsync(sender);
return;
case ADD:
if (!sender.hasPermission("commandwhitelist.admin")) {
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().no_permission));
return;
}
if (args.length == 3) {
if (CWCommand.addToWhitelist(CommandWhitelistWaterfall.getConfigCache(), args[2], args[1]))
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().added_to_whitelist));
else
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().group_doesnt_exist));
} else
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(Component.text("/cw add <group> <command>"));
return;
case REMOVE:
if (!sender.hasPermission("commandwhitelist.admin")) {
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().no_permission));
return;
}
if (args.length == 3) {
if (CWCommand.removeFromWhitelist(CommandWhitelistWaterfall.getConfigCache(), args[2], args[1]))
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().removed_from_whitelist));
else
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(MiniMessage.markdown().parse(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().group_doesnt_exist));
} else
CommandWhitelistWaterfall.getAudiences().sender(sender).sendMessage(Component.text("/cw remove <group> <command>"));
return;
case HELP:
default:
// send help
}
} catch (IllegalArgumentException e) {
// send help
}
return;
}
@Override
public Iterable<String> onTabComplete(CommandSender sender, String[] args) {
return null;
}
}
@@ -0,0 +1,48 @@
package eu.endermite.commandwhitelist.waterfall.listeners;
import eu.endermite.commandwhitelist.common.CommandUtil;
import eu.endermite.commandwhitelist.common.ConfigCache;
import eu.endermite.commandwhitelist.waterfall.CommandWhitelistWaterfall;
import net.kyori.adventure.platform.bungeecord.BungeeAudiences;
import net.kyori.adventure.text.minimessage.MiniMessage;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
import java.util.HashSet;
public class BungeeChatEventListener implements Listener {
@EventHandler
public void onChatEvent(net.md_5.bungee.api.event.ChatEvent event) {
if (event.isCancelled())
return;
if (!(event.getSender() instanceof ProxiedPlayer))
return;
if (!event.isProxyCommand())
return;
ProxiedPlayer player = (ProxiedPlayer) event.getSender();
if (player.hasPermission("commandwhitelist.bypass"))
return;
String command = event.getMessage().toLowerCase();
ConfigCache configCache = CommandWhitelistWaterfall.getConfigCache();
BungeeAudiences audiences = CommandWhitelistWaterfall.getAudiences();
String label = CommandUtil.getCommandLabel(command);
HashSet<String> commands = CommandWhitelistWaterfall.getCommands(player, configCache.getGroupList());
if (!commands.contains(label)) {
event.setCancelled(true);
CommandWhitelistWaterfall.getAudiences().player(player).sendMessage(MiniMessage.markdown().parse(configCache.prefix + configCache.command_denied));
return;
}
HashSet<String> bannedSubCommands = CommandWhitelistWaterfall.getSuggestions(player, configCache.getGroupList());
for (String bannedSubCommand : bannedSubCommands) {
if (command.toLowerCase().substring(1).startsWith(bannedSubCommand)) {
event.setCancelled(true);
audiences.player(player).sendMessage(MiniMessage.markdown().parse(configCache.prefix + configCache.subcommand_denied));
return;
}
}
}
}
@@ -0,0 +1,28 @@
package eu.endermite.commandwhitelist.waterfall.listeners;
import eu.endermite.commandwhitelist.waterfall.CommandWhitelistWaterfall;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.plugin.Command;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
import java.util.HashMap;
public class WaterfallDefineCommandsListener implements Listener {
@EventHandler
public void onProxyDefineCommandsEvent(io.github.waterfallmc.waterfall.event.ProxyDefineCommandsEvent event) {
if (event.getReceiver() instanceof ProxiedPlayer) {
ProxiedPlayer player = (ProxiedPlayer) event.getReceiver();
if (player.hasPermission("commandwhitelist.bypass"))
return;
HashMap<String, Command> commandHashMap = new HashMap<>();
CommandWhitelistWaterfall.getCommands(player, CommandWhitelistWaterfall.getConfigCache().getGroupList()).forEach(cmdName ->
CommandWhitelistWaterfall.getPlugin().getProxy().getPluginManager().getCommands()
.stream()
.filter(commandEntry -> cmdName.equalsIgnoreCase(commandEntry.getValue().getName()))
.forEach(commandEntry -> commandHashMap.put(commandEntry.getKey(), commandEntry.getValue())));
event.getCommands().values().removeIf((cmd) -> !commandHashMap.containsValue(cmd));
}
}
}
@@ -0,0 +1,394 @@
package eu.endermite.commandwhitelist.waterfall.metrics;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import net.md_5.bungee.api.plugin.Plugin;
import net.md_5.bungee.config.Configuration;
import net.md_5.bungee.config.ConfigurationProvider;
import net.md_5.bungee.config.YamlConfiguration;
import javax.net.ssl.HttpsURLConnection;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.zip.GZIPOutputStream;
/**
* bStats collects some data for plugin authors.
* <p>
* Check out https://bStats.org/ to learn more about bStats!
*/
@SuppressWarnings({"WeakerAccess", "unused"})
public class BungeeMetrics {
static {
// You can use the property to disable the check in your test environment
if (System.getProperty("bstats.relocatecheck") == null || !System.getProperty("bstats.relocatecheck").equals("false")) {
// Maven's Relocate is clever and changes strings, too. So we have to use this little "trick" ... :D
final String defaultPackage = new String(
new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's', '.', 'b', 'u', 'n', 'g', 'e', 'e', 'c', 'o', 'r', 'd'});
final String examplePackage = new String(new byte[]{'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
// We want to make sure nobody just copy & pastes the example and use the wrong package names
if (BungeeMetrics.class.getPackage().getName().equals(defaultPackage) || BungeeMetrics.class.getPackage().getName().equals(examplePackage)) {
throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
}
}
}
// The version of this bStats class
public static final int B_STATS_VERSION = 1;
// The url to which the data is sent
private static final String URL = "https://bStats.org/submitData/bungeecord";
// The plugin
private final Plugin plugin;
// The plugin id
private final int pluginId;
// Is bStats enabled on this server?
private boolean enabled;
// The uuid of the server
private String serverUUID;
// Should failed requests be logged?
private boolean logFailedRequests = false;
// Should the sent data be logged?
private static boolean logSentData;
// Should the response text be logged?
private static boolean logResponseStatusText;
// A list with all known metrics class objects including this one
private static final List<Object> knownMetricsInstances = new ArrayList<>();
/**
* Class constructor.
*
* @param plugin The plugin which stats should be submitted.
* @param pluginId The id of the plugin.
* It can be found at <a href="https://bstats.org/what-is-my-plugin-id">What is my plugin id?</a>
*/
public BungeeMetrics(Plugin plugin, int pluginId) {
this.plugin = plugin;
this.pluginId = pluginId;
try {
loadConfig();
} catch (IOException e) {
// Failed to load configuration
plugin.getLogger().log(Level.WARNING, "Failed to load bStats config!", e);
return;
}
// We are not allowed to send data about this server :(
if (!enabled) {
return;
}
Class<?> usedMetricsClass = getFirstBStatsClass();
if (usedMetricsClass == null) {
// Failed to get first metrics class
return;
}
if (usedMetricsClass == getClass()) {
// We are the first! :)
linkMetrics(this);
startSubmitting();
} else {
// We aren't the first so we link to the first metrics class
try {
usedMetricsClass.getMethod("linkMetrics", Object.class).invoke(null, this);
} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
if (logFailedRequests) {
plugin.getLogger().log(Level.WARNING, "Failed to link to first metrics class " + usedMetricsClass.getName() + "!", e);
}
}
}
}
/**
* Checks if bStats is enabled.
*
* @return Whether bStats is enabled or not.
*/
public boolean isEnabled() {
return enabled;
}
/**
* Links an other metrics class with this class.
* This method is called using Reflection.
*
* @param metrics An object of the metrics class to link.
*/
public static void linkMetrics(Object metrics) {
knownMetricsInstances.add(metrics);
}
/**
* Gets the plugin specific data.
* This method is called using Reflection.
*
* @return The plugin specific data.
*/
public JsonObject getPluginData() {
JsonObject data = new JsonObject();
String pluginName = plugin.getDescription().getName();
String pluginVersion = plugin.getDescription().getVersion();
data.addProperty("pluginName", pluginName);
data.addProperty("id", pluginId);
data.addProperty("pluginVersion", pluginVersion);
JsonArray customCharts = new JsonArray();
data.add("customCharts", customCharts);
return data;
}
private void startSubmitting() {
// The data collection is async, as well as sending the data
// Bungeecord does not have a main thread, everything is async
plugin.getProxy().getScheduler().schedule(plugin, this::submitData, 2, 30, TimeUnit.MINUTES);
// Submit the data every 30 minutes, first time after 2 minutes to give other plugins enough time to start
// WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
// WARNING: Just don't do it!
}
/**
* Gets the server specific data.
*
* @return The server specific data.
*/
private JsonObject getServerData() {
// Minecraft specific data
int playerAmount = Math.min(plugin.getProxy().getOnlineCount(), 500);
int onlineMode = plugin.getProxy().getConfig().isOnlineMode() ? 1 : 0;
String bungeecordVersion = plugin.getProxy().getVersion();
int managedServers = plugin.getProxy().getServers().size();
// OS/Java specific data
String javaVersion = System.getProperty("java.version");
String osName = System.getProperty("os.name");
String osArch = System.getProperty("os.arch");
String osVersion = System.getProperty("os.version");
int coreCount = Runtime.getRuntime().availableProcessors();
JsonObject data = new JsonObject();
data.addProperty("serverUUID", serverUUID);
data.addProperty("playerAmount", playerAmount);
data.addProperty("managedServers", managedServers);
data.addProperty("onlineMode", onlineMode);
data.addProperty("bungeecordVersion", bungeecordVersion);
data.addProperty("javaVersion", javaVersion);
data.addProperty("osName", osName);
data.addProperty("osArch", osArch);
data.addProperty("osVersion", osVersion);
data.addProperty("coreCount", coreCount);
return data;
}
/**
* Collects the data and sends it afterwards.
*/
private void submitData() {
final JsonObject data = getServerData();
final JsonArray pluginData = new JsonArray();
// Search for all other bStats Metrics classes to get their plugin data
for (Object metrics : knownMetricsInstances) {
try {
Object plugin = metrics.getClass().getMethod("getPluginData").invoke(metrics);
if (plugin instanceof JsonObject) {
pluginData.add((JsonObject) plugin);
}
} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) { }
}
data.add("plugins", pluginData);
try {
// Send the data
sendData(plugin, data);
} catch (Exception e) {
// Something went wrong! :(
if (logFailedRequests) {
plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats!", e);
}
}
}
/**
* Loads the bStats configuration.
*
* @throws IOException If something did not work :(
*/
private void loadConfig() throws IOException {
File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
bStatsFolder.mkdirs();
File configFile = new File(bStatsFolder, "config.yml");
if (!configFile.exists()) {
writeFile(configFile,
"#bStats collects some data for plugin authors like how many servers are using their plugins.",
"#To honor their work, you should not disable it.",
"#This has nearly no effect on the server performance!",
"#Check out https://bStats.org/ to learn more :)",
"enabled: true",
"serverUuid: \"" + UUID.randomUUID() + "\"",
"logFailedRequests: false",
"logSentData: false",
"logResponseStatusText: false");
}
Configuration configuration = ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
// Load configuration
enabled = configuration.getBoolean("enabled", true);
serverUUID = configuration.getString("serverUuid");
logFailedRequests = configuration.getBoolean("logFailedRequests", false);
logSentData = configuration.getBoolean("logSentData", false);
logResponseStatusText = configuration.getBoolean("logResponseStatusText", false);
}
/**
* Gets the first bStat Metrics class.
*
* @return The first bStats metrics class.
*/
private Class<?> getFirstBStatsClass() {
File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
bStatsFolder.mkdirs();
File tempFile = new File(bStatsFolder, "temp.txt");
try {
String className = readFile(tempFile);
if (className != null) {
try {
// Let's check if a class with the given name exists.
return Class.forName(className);
} catch (ClassNotFoundException ignored) { }
}
writeFile(tempFile, getClass().getName());
return getClass();
} catch (IOException e) {
if (logFailedRequests) {
plugin.getLogger().log(Level.WARNING, "Failed to get first bStats class!", e);
}
return null;
}
}
/**
* Reads the first line of the file.
*
* @param file The file to read. Cannot be null.
* @return The first line of the file or {@code null} if the file does not exist or is empty.
* @throws IOException If something did not work :(
*/
private String readFile(File file) throws IOException {
if (!file.exists()) {
return null;
}
try (BufferedReader bufferedReader = new BufferedReader(new FileReader(file))) {
return bufferedReader.readLine();
}
}
/**
* Writes a String to a file. It also adds a note for the user,
*
* @param file The file to write to. Cannot be null.
* @param lines The lines to write.
* @throws IOException If something did not work :(
*/
private void writeFile(File file, String... lines) throws IOException {
try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(file))) {
for (String line : lines) {
bufferedWriter.write(line);
bufferedWriter.newLine();
}
}
}
/**
* Sends the data to the bStats server.
*
* @param plugin Any plugin. It's just used to get a logger instance.
* @param data The data to send.
* @throws Exception If the request failed.
*/
private static void sendData(Plugin plugin, JsonObject data) throws Exception {
if (data == null) {
throw new IllegalArgumentException("Data cannot be null");
}
if (logSentData) {
plugin.getLogger().info("Sending data to bStats: " + data);
}
HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();
// Compress the data to save bandwidth
byte[] compressedData = compress(data.toString());
// Add headers
connection.setRequestMethod("POST");
connection.addRequestProperty("Accept", "application/json");
connection.addRequestProperty("Connection", "close");
connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request
connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
connection.setRequestProperty("Content-Type", "application/json"); // We send our data in JSON format
connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);
// Send data
connection.setDoOutput(true);
try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
outputStream.write(compressedData);
}
StringBuilder builder = new StringBuilder();
try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
String line;
while ((line = bufferedReader.readLine()) != null) {
builder.append(line);
}
}
if (logResponseStatusText) {
plugin.getLogger().info("Sent data to bStats and received response: " + builder);
}
}
/**
* Gzips the given String.
*
* @param str The string to gzip.
* @return The gzipped String.
* @throws IOException If the compression failed.
*/
private static byte[] compress(final String str) throws IOException {
if (str == null) {
return null;
}
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
try (GZIPOutputStream gzip = new GZIPOutputStream(outputStream)) {
gzip.write(str.getBytes(StandardCharsets.UTF_8));
}
return outputStream.toByteArray();
}
}