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Paper/Spigot-Server-Patches/0002-Paper-config-files.patch
Jake Potrebic 29bf6cd416 Updated Upstream (CraftBukkit) 
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
51e2981b #831: Reload unloaded main worlds correctly
2021-05-12 11:26:31 +02:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Mon, 29 Feb 2016 21:02:09 -0600
Subject: [PATCH] Paper config files
Loads each yml file for early init too so it can be used for early options
diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..68cd4134cb6a00c1768100462f8e9e94f3fa6279
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
@@ -0,0 +1,286 @@
+package com.destroystokyo.paper;
+
+import com.google.common.base.Functions;
+import com.google.common.base.Joiner;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Iterables;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import net.minecraft.resources.MinecraftKey;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ChunkProviderServer;
+import net.minecraft.server.level.WorldServer;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityTypes;
+import net.minecraft.world.level.ChunkCoordIntPair;
+import org.apache.commons.lang3.tuple.MutablePair;
+import org.apache.commons.lang3.tuple.Pair;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.entity.Player;
+
+import java.io.File;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+public class PaperCommand extends Command {
+ private static final String BASE_PERM = "bukkit.command.paper.";
+ private static final ImmutableSet<String> SUBCOMMANDS = ImmutableSet.<String>builder().add("heap", "entity", "reload", "version").build();
+
+ public PaperCommand(String name) {
+ super(name);
+ this.description = "Paper related commands";
+ this.usageMessage = "/paper [" + Joiner.on(" | ").join(SUBCOMMANDS) + "]";
+ this.setPermission("bukkit.command.paper;" + Joiner.on(';').join(SUBCOMMANDS.stream().map(s -> BASE_PERM + s).collect(Collectors.toSet())));
+ }
+
+ private static boolean testPermission(CommandSender commandSender, String permission) {
+ if (commandSender.hasPermission(BASE_PERM + permission) || commandSender.hasPermission("bukkit.command.paper")) return true;
+ commandSender.sendMessage(Bukkit.getPermissionMessage());
+ return false;
+ }
+
+ @Override
+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException {
+ if (args.length <= 1)
+ return getListMatchingLast(sender, args, SUBCOMMANDS);
+
+ switch (args[0].toLowerCase(Locale.ENGLISH))
+ {
+ case "entity":
+ if (args.length == 2)
+ return getListMatchingLast(sender, args, "help", "list");
+ if (args.length == 3)
+ return getListMatchingLast(sender, args, EntityTypes.getEntityNameList().stream().map(MinecraftKey::toString).sorted().toArray(String[]::new));
+ break;
+ }
+ return Collections.emptyList();
+ }
+
+ // Code from Mojang - copyright them
+ public static List<String> getListMatchingLast(CommandSender sender, String[] args, String... matches) {
+ return getListMatchingLast(sender, args, (Collection) Arrays.asList(matches));
+ }
+
+ public static boolean matches(String s, String s1) {
+ return s1.regionMatches(true, 0, s, 0, s.length());
+ }
+
+ public static List<String> getListMatchingLast(CommandSender sender, String[] strings, Collection<?> collection) {
+ String last = strings[strings.length - 1];
+ ArrayList<String> results = Lists.newArrayList();
+
+ if (!collection.isEmpty()) {
+ Iterator iterator = Iterables.transform(collection, Functions.toStringFunction()).iterator();
+
+ while (iterator.hasNext()) {
+ String s1 = (String) iterator.next();
+
+ if (matches(last, s1) && (sender.hasPermission(BASE_PERM + s1) || sender.hasPermission("bukkit.command.paper"))) {
+ results.add(s1);
+ }
+ }
+
+ if (results.isEmpty()) {
+ iterator = collection.iterator();
+
+ while (iterator.hasNext()) {
+ Object object = iterator.next();
+
+ if (object instanceof MinecraftKey && matches(last, ((MinecraftKey) object).getKey())) {
+ results.add(String.valueOf(object));
+ }
+ }
+ }
+ }
+
+ return results;
+ }
+ // end copy stuff
+
+ @Override
+ public boolean execute(CommandSender sender, String commandLabel, String[] args) {
+ if (!testPermission(sender)) return true;
+
+ if (args.length == 0) {
+ sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
+ return false;
+ }
+ if (SUBCOMMANDS.contains(args[0].toLowerCase(Locale.ENGLISH))) {
+ if (!testPermission(sender, args[0].toLowerCase(Locale.ENGLISH))) return true;
+ }
+ switch (args[0].toLowerCase(Locale.ENGLISH)) {
+ case "heap":
+ dumpHeap(sender);
+ break;
+ case "entity":
+ listEntities(sender, args);
+ break;
+ case "reload":
+ doReload(sender);
+ break;
+ case "ver":
+ if (!testPermission(sender, "version")) break; // "ver" needs a special check because it's an alias. All other commands are checked up before the switch statement (because they are present in the SUBCOMMANDS set)
+ case "version":
+ Command ver = org.bukkit.Bukkit.getServer().getCommandMap().getCommand("version");
+ if (ver != null) {
+ ver.execute(sender, commandLabel, new String[0]);
+ break;
+ }
+ // else - fall through to default
+ default:
+ sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
+ return false;
+ }
+
+ return true;
+ }
+
+ /*
+ * Ported from MinecraftForge - author: LexManos <LexManos@gmail.com> - License: LGPLv2.1
+ */
+ private void listEntities(CommandSender sender, String[] args) {
+ if (args.length < 2 || args[1].toLowerCase(Locale.ENGLISH).equals("help")) {
+ sender.sendMessage(ChatColor.RED + "Use /paper entity [list] help for more information on a specific command.");
+ return;
+ }
+
+ switch (args[1].toLowerCase(Locale.ENGLISH)) {
+ case "list":
+ String filter = "*";
+ if (args.length > 2) {
+ if (args[2].toLowerCase(Locale.ENGLISH).equals("help")) {
+ sender.sendMessage(ChatColor.RED + "Use /paper entity list [filter] [worldName] to get entity info that matches the optional filter.");
+ return;
+ }
+ filter = args[2];
+ }
+ final String cleanfilter = filter.replace("?", ".?").replace("*", ".*?");
+ Set<MinecraftKey> names = EntityTypes.getEntityNameList().stream()
+ .filter(n -> n.toString().matches(cleanfilter))
+ .collect(Collectors.toSet());
+
+ if (names.isEmpty()) {
+ sender.sendMessage(ChatColor.RED + "Invalid filter, does not match any entities. Use /paper entity list for a proper list");
+ sender.sendMessage(ChatColor.RED + "Usage: /paper entity list [filter] [worldName]");
+ return;
+ }
+
+ String worldName;
+ if (args.length > 3) {
+ worldName = args[3];
+ } else if (sender instanceof Player) {
+ worldName = ((Player) sender).getWorld().getName();
+ } else {
+ sender.sendMessage(ChatColor.RED + "Please specify the name of a world");
+ sender.sendMessage(ChatColor.RED + "To do so without a filter, specify '*' as the filter");
+ sender.sendMessage(ChatColor.RED + "Usage: /paper entity list [filter] [worldName]");
+ return;
+ }
+
+ Map<MinecraftKey, MutablePair<Integer, Map<ChunkCoordIntPair, Integer>>> list = Maps.newHashMap();
+ World bukkitWorld = Bukkit.getWorld(worldName);
+ if (bukkitWorld == null) {
+ sender.sendMessage(ChatColor.RED + "Could not load world for " + worldName + ". Please select a valid world.");
+ sender.sendMessage(ChatColor.RED + "Usage: /paper entity list [filter] [worldName]");
+ return;
+ }
+ WorldServer world = ((CraftWorld) Bukkit.getWorld(worldName)).getHandle();
+
+ Map<MinecraftKey, Integer> nonEntityTicking = Maps.newHashMap();
+ ChunkProviderServer chunkProviderServer = world.getChunkProvider();
+
+ Collection<Entity> entities = world.entitiesById.values();
+ entities.forEach(e -> {
+ MinecraftKey key = new MinecraftKey(""); // TODO: update in next patch
+
+ MutablePair<Integer, Map<ChunkCoordIntPair, Integer>> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap()));
+ ChunkCoordIntPair chunk = new ChunkCoordIntPair(e.chunkX, e.chunkZ);
+ info.left++;
+ info.right.put(chunk, info.right.getOrDefault(chunk, 0) + 1);
+ if (!chunkProviderServer.isInEntityTickingChunk(e)) {
+ nonEntityTicking.merge(key, Integer.valueOf(1), Integer::sum);
+ }
+ });
+
+ if (names.size() == 1) {
+ MinecraftKey name = names.iterator().next();
+ Pair<Integer, Map<ChunkCoordIntPair, Integer>> info = list.get(name);
+ int nonTicking = nonEntityTicking.getOrDefault(name, Integer.valueOf(0)).intValue();
+ if (info == null) {
+ sender.sendMessage(ChatColor.RED + "No entities found.");
+ return;
+ }
+ sender.sendMessage("Entity: " + name + " Total Ticking: " + (info.getLeft() - nonTicking) + ", Total Non-Ticking: " + nonTicking);
+ info.getRight().entrySet().stream()
+ .sorted((a, b) -> !a.getValue().equals(b.getValue()) ? b.getValue() - a.getValue() : a.getKey().toString().compareTo(b.getKey().toString()))
+ .limit(10).forEach(e -> sender.sendMessage(" " + e.getValue() + ": " + e.getKey().x + ", " + e.getKey().z + (chunkProviderServer.isEntityTickingChunk(e.getKey()) ? " (Ticking)" : " (Non-Ticking)")));
+ } else {
+ List<Pair<MinecraftKey, Integer>> info = list.entrySet().stream()
+ .filter(e -> names.contains(e.getKey()))
+ .map(e -> Pair.of(e.getKey(), e.getValue().left))
+ .sorted((a, b) -> !a.getRight().equals(b.getRight()) ? b.getRight() - a.getRight() : a.getKey().toString().compareTo(b.getKey().toString()))
+ .collect(Collectors.toList());
+
+ if (info == null || info.size() == 0) {
+ sender.sendMessage(ChatColor.RED + "No entities found.");
+ return;
+ }
+
+ int count = info.stream().mapToInt(Pair::getRight).sum();
+ int nonTickingCount = nonEntityTicking.values().stream().mapToInt(Integer::intValue).sum();
+ sender.sendMessage("Total Ticking: " + (count - nonTickingCount) + ", Total Non-Ticking: " + nonTickingCount);
+ info.forEach(e -> {
+ int nonTicking = nonEntityTicking.getOrDefault(e.getKey(), Integer.valueOf(0)).intValue();
+ sender.sendMessage(" " + (e.getValue() - nonTicking) + " (" + nonTicking + ") " + ": " + e.getKey());
+ });
+ sender.sendMessage("* First number is ticking entities, second number is non-ticking entities");
+ }
+ break;
+ }
+ }
+
+ private void dumpHeap(CommandSender sender) {
+ java.nio.file.Path dir = java.nio.file.Paths.get("./dumps");
+ String name = "heap-dump-" + DateTimeFormatter.ofPattern("yyyy-MM-dd_HH.mm.ss").format(LocalDateTime.now());
+
+ Command.broadcastCommandMessage(sender, ChatColor.YELLOW + "Writing JVM heap data...");
+
+ java.nio.file.Path file = CraftServer.dumpHeap(dir, name);
+ if (file != null) {
+ Command.broadcastCommandMessage(sender, ChatColor.GREEN + "Heap dump saved to " + file);
+ } else {
+ Command.broadcastCommandMessage(sender, ChatColor.RED + "Failed to write heap dump, see sever log for details");
+ }
+ }
+
+ private void doReload(CommandSender sender) {
+ Command.broadcastCommandMessage(sender, ChatColor.RED + "Please note that this command is not supported and may cause issues.");
+ Command.broadcastCommandMessage(sender, ChatColor.RED + "If you encounter any issues please use the /stop command to restart your server.");
+
+ MinecraftServer console = MinecraftServer.getServer();
+ com.destroystokyo.paper.PaperConfig.init((File) console.options.valueOf("paper-settings"));
+ for (WorldServer world : console.getWorlds()) {
+ world.paperConfig.init();
+ }
+ console.server.reloadCount++;
+
+ Command.broadcastCommandMessage(sender, ChatColor.GREEN + "Paper config reload complete.");
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
new file mode 100644
index 0000000000000000000000000000000000000000..2c0514892d3993bef57ecf677cf8bb0fbe0216e4
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -0,0 +1,185 @@
+package com.destroystokyo.paper;
+
+import com.google.common.base.Throwables;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+import java.util.regex.Pattern;
+
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+public class PaperConfig {
+
+ private static File CONFIG_FILE;
+ private static final String HEADER = "This is the main configuration file for Paper.\n"
+ + "As you can see, there's tons to configure. Some options may impact gameplay, so use\n"
+ + "with caution, and make sure you know what each option does before configuring.\n"
+ + "\n"
+ + "If you need help with the configuration or have any questions related to Paper,\n"
+ + "join us in our Discord or IRC channel.\n"
+ + "\n"
+ + "Discord: https://discord.gg/papermc\n"
+ + "IRC: #paper @ irc.esper.net ( https://webchat.esper.net/?channels=paper ) \n"
+ + "Website: https://papermc.io/ \n"
+ + "Docs: https://paper.readthedocs.org/ \n";
+ /*========================================================================*/
+ public static YamlConfiguration config;
+ static int version;
+ static Map<String, Command> commands;
+ private static boolean verbose;
+ private static boolean fatalError;
+ /*========================================================================*/
+
+ public static void init(File configFile) {
+ CONFIG_FILE = configFile;
+ config = new YamlConfiguration();
+ try {
+ config.load(CONFIG_FILE);
+ } catch (IOException ex) {
+ } catch (InvalidConfigurationException ex) {
+ Bukkit.getLogger().log(Level.SEVERE, "Could not load paper.yml, please correct your syntax errors", ex);
+ throw Throwables.propagate(ex);
+ }
+ config.options().header(HEADER);
+ config.options().copyDefaults(true);
+ verbose = getBoolean("verbose", false);
+
+ commands = new HashMap<String, Command>();
+ commands.put("paper", new PaperCommand("paper"));
+
+ version = getInt("config-version", 20);
+ set("config-version", 20);
+ readConfig(PaperConfig.class, null);
+ }
+
+ protected static void logError(String s) {
+ Bukkit.getLogger().severe(s);
+ }
+
+ protected static void fatal(String s) {
+ fatalError = true;
+ throw new RuntimeException("Fatal paper.yml config error: " + s);
+ }
+
+ protected static void log(String s) {
+ if (verbose) {
+ Bukkit.getLogger().info(s);
+ }
+ }
+
+ public static void registerCommands() {
+ for (Map.Entry<String, Command> entry : commands.entrySet()) {
+ MinecraftServer.getServer().server.getCommandMap().register(entry.getKey(), "Paper", entry.getValue());
+ }
+ }
+
+ static void readConfig(Class<?> clazz, Object instance) {
+ for (Method method : clazz.getDeclaredMethods()) {
+ if (Modifier.isPrivate(method.getModifiers())) {
+ if (method.getParameterTypes().length == 0 && method.getReturnType() == Void.TYPE) {
+ try {
+ method.setAccessible(true);
+ method.invoke(instance);
+ } catch (InvocationTargetException ex) {
+ throw Throwables.propagate(ex.getCause());
+ } catch (Exception ex) {
+ Bukkit.getLogger().log(Level.SEVERE, "Error invoking " + method, ex);
+ }
+ }
+ }
+ }
+
+ try {
+ config.save(CONFIG_FILE);
+ } catch (IOException ex) {
+ Bukkit.getLogger().log(Level.SEVERE, "Could not save " + CONFIG_FILE, ex);
+ }
+ }
+
+ private static final Pattern SPACE = Pattern.compile(" ");
+ private static final Pattern NOT_NUMERIC = Pattern.compile("[^-\\d.]");
+ public static int getSeconds(String str) {
+ str = SPACE.matcher(str).replaceAll("");
+ final char unit = str.charAt(str.length() - 1);
+ str = NOT_NUMERIC.matcher(str).replaceAll("");
+ double num;
+ try {
+ num = Double.parseDouble(str);
+ } catch (Exception e) {
+ num = 0D;
+ }
+ switch (unit) {
+ case 'd': num *= (double) 60*60*24; break;
+ case 'h': num *= (double) 60*60; break;
+ case 'm': num *= (double) 60; break;
+ default: case 's': break;
+ }
+ return (int) num;
+ }
+
+ protected static String timeSummary(int seconds) {
+ String time = "";
+
+ if (seconds > 60 * 60 * 24) {
+ time += TimeUnit.SECONDS.toDays(seconds) + "d";
+ seconds %= 60 * 60 * 24;
+ }
+
+ if (seconds > 60 * 60) {
+ time += TimeUnit.SECONDS.toHours(seconds) + "h";
+ seconds %= 60 * 60;
+ }
+
+ if (seconds > 0) {
+ time += TimeUnit.SECONDS.toMinutes(seconds) + "m";
+ }
+ return time;
+ }
+
+ private static void set(String path, Object val) {
+ config.set(path, val);
+ }
+
+ private static boolean getBoolean(String path, boolean def) {
+ config.addDefault(path, def);
+ return config.getBoolean(path, config.getBoolean(path));
+ }
+
+ private static double getDouble(String path, double def) {
+ config.addDefault(path, def);
+ return config.getDouble(path, config.getDouble(path));
+ }
+
+ private static float getFloat(String path, float def) {
+ // TODO: Figure out why getFloat() always returns the default value.
+ return (float) getDouble(path, (double) def);
+ }
+
+ private static int getInt(String path, int def) {
+ config.addDefault(path, def);
+ return config.getInt(path, config.getInt(path));
+ }
+
+ private static <T> List getList(String path, T def) {
+ config.addDefault(path, def);
+ return (List<T>) config.getList(path, config.getList(path));
+ }
+
+ private static String getString(String path, String def) {
+ config.addDefault(path, def);
+ return config.getString(path, config.getString(path));
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
new file mode 100644
index 0000000000000000000000000000000000000000..b31109d2dadd29e8852468c19265066b773d2be0
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -0,0 +1,68 @@
+package com.destroystokyo.paper;
+
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.spigotmc.SpigotWorldConfig;
+
+import static com.destroystokyo.paper.PaperConfig.log;
+import static com.destroystokyo.paper.PaperConfig.logError;
+
+public class PaperWorldConfig {
+
+ private final String worldName;
+ private final SpigotWorldConfig spigotConfig;
+ private YamlConfiguration config;
+ private boolean verbose;
+
+ public PaperWorldConfig(String worldName, SpigotWorldConfig spigotConfig) {
+ this.worldName = worldName;
+ this.spigotConfig = spigotConfig;
+ this.config = PaperConfig.config;
+ init();
+ }
+
+ public void init() {
+ this.config = PaperConfig.config; // grab updated reference
+ log("-------- World Settings For [" + worldName + "] --------");
+ PaperConfig.readConfig(PaperWorldConfig.class, this);
+ }
+
+ private void set(String path, Object val) {
+ config.set("world-settings.default." + path, val);
+ if (config.get("world-settings." + worldName + "." + path) != null) {
+ config.set("world-settings." + worldName + "." + path, val);
+ }
+ }
+
+ private boolean getBoolean(String path, boolean def) {
+ config.addDefault("world-settings.default." + path, def);
+ return config.getBoolean("world-settings." + worldName + "." + path, config.getBoolean("world-settings.default." + path));
+ }
+
+ private double getDouble(String path, double def) {
+ config.addDefault("world-settings.default." + path, def);
+ return config.getDouble("world-settings." + worldName + "." + path, config.getDouble("world-settings.default." + path));
+ }
+
+ private int getInt(String path, int def) {
+ config.addDefault("world-settings.default." + path, def);
+ return config.getInt("world-settings." + worldName + "." + path, config.getInt("world-settings.default." + path));
+ }
+
+ private float getFloat(String path, float def) {
+ // TODO: Figure out why getFloat() always returns the default value.
+ return (float) getDouble(path, (double) def);
+ }
+
+ private <T> List<T> getList(String path, List<T> def) {
+ config.addDefault("world-settings.default." + path, def);
+ return (List<T>) config.getList("world-settings." + worldName + "." + path, config.getList("world-settings.default." + path));
+ }
+
+ private String getString(String path, String def) {
+ config.addDefault("world-settings.default." + path, def);
+ return config.getString("world-settings." + worldName + "." + path, config.getString("world-settings.default." + path));
+ }
+}
diff --git a/src/main/java/net/minecraft/server/Main.java b/src/main/java/net/minecraft/server/Main.java
index b746e30e6fc5ea0c17465b510d737316f1ab7004..89db31061fcc3420bc8e668533a4051cdbd12253 100644
--- a/src/main/java/net/minecraft/server/Main.java
+++ b/src/main/java/net/minecraft/server/Main.java
@@ -103,6 +103,12 @@ public class Main {
DedicatedServerSettings dedicatedserversettings = new DedicatedServerSettings(iregistrycustom_dimension, optionset); // CraftBukkit - CLI argument support
dedicatedserversettings.save();
+ // Paper start - load config files for access below if needed
+ org.bukkit.configuration.file.YamlConfiguration bukkitConfiguration = loadConfigFile((File) optionset.valueOf("bukkit-settings"));
+ org.bukkit.configuration.file.YamlConfiguration spigotConfiguration = loadConfigFile((File) optionset.valueOf("spigot-settings"));
+ org.bukkit.configuration.file.YamlConfiguration paperConfiguration = loadConfigFile((File) optionset.valueOf("paper-settings"));
+ // Paper end
+
java.nio.file.Path java_nio_file_path1 = Paths.get("eula.txt");
EULA eula = new EULA(java_nio_file_path1);
@@ -244,6 +250,20 @@ public class Main {
}
+ // Paper start - load config files
+ private static org.bukkit.configuration.file.YamlConfiguration loadConfigFile(File configFile) throws Exception {
+ org.bukkit.configuration.file.YamlConfiguration config = new org.bukkit.configuration.file.YamlConfiguration();
+ if (configFile.exists()) {
+ try {
+ config.load(configFile);
+ } catch (Exception ex) {
+ throw new Exception("Failed to load configuration file: " + configFile.getName(), ex);
+ }
+ }
+ return config;
+ }
+ // Paper end
+
public static void convertWorld(Convertable.ConversionSession convertable_conversionsession, DataFixer datafixer, boolean flag, BooleanSupplier booleansupplier, ImmutableSet<ResourceKey<DimensionManager>> immutableset) { // CraftBukkit
Main.LOGGER.info("Forcing world upgrade! {}", convertable_conversionsession.getLevelName()); // CraftBukkit
WorldUpgrader worldupgrader = new WorldUpgrader(convertable_conversionsession, datafixer, immutableset, flag);
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index d5628a0197125506f7aaeb89bab7bd8a811b3ad5..8e2e415a022ccd486465f19d9bbf1f287b21fb95 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -187,6 +187,15 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
org.spigotmc.SpigotConfig.init((java.io.File) options.valueOf("spigot-settings"));
org.spigotmc.SpigotConfig.registerCommands();
// Spigot end
+ // Paper start
+ try {
+ com.destroystokyo.paper.PaperConfig.init((java.io.File) options.valueOf("paper-settings"));
+ } catch (Exception e) {
+ DedicatedServer.LOGGER.error("Unable to load server configuration", e);
+ return false;
+ }
+ com.destroystokyo.paper.PaperConfig.registerCommands();
+ // Paper end
this.setPVP(dedicatedserverproperties.pvp);
this.setAllowFlight(dedicatedserverproperties.allowFlight);
diff --git a/src/main/java/net/minecraft/server/level/ChunkProviderServer.java b/src/main/java/net/minecraft/server/level/ChunkProviderServer.java
index e95f516756b2613972f20636443b3ff753342917..7fd6893c30fbb34367181620aa159ed79b803455 100644
--- a/src/main/java/net/minecraft/server/level/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/level/ChunkProviderServer.java
@@ -306,15 +306,15 @@ public class ChunkProviderServer extends IChunkProvider {
}
}
- @Override
- public boolean a(Entity entity) {
+ public final boolean isInEntityTickingChunk(Entity entity) { return this.a(entity); } // Paper - OBFHELPER
+ @Override public boolean a(Entity entity) {
long i = ChunkCoordIntPair.pair(MathHelper.floor(entity.locX()) >> 4, MathHelper.floor(entity.locZ()) >> 4);
return this.a(i, (Function<PlayerChunk, CompletableFuture<Either<Chunk, PlayerChunk.Failure>>>) PlayerChunk::b); // CraftBukkit - decompile error
}
- @Override
- public boolean a(ChunkCoordIntPair chunkcoordintpair) {
+ public final boolean isEntityTickingChunk(ChunkCoordIntPair chunkcoordintpair) { return this.a(chunkcoordintpair); } // Paper - OBFHELPER
+ @Override public boolean a(ChunkCoordIntPair chunkcoordintpair) {
return this.a(chunkcoordintpair.pair(), (Function<PlayerChunk, CompletableFuture<Either<Chunk, PlayerChunk.Failure>>>) PlayerChunk::b); // CraftBukkit - decompile error
}
diff --git a/src/main/java/net/minecraft/world/entity/EntityTypes.java b/src/main/java/net/minecraft/world/entity/EntityTypes.java
index 4b0b782ab19a6cea4412b5e9d8c0524aee1402e4..a32bc63ff1960bdb874d546ee42633063834da24 100644
--- a/src/main/java/net/minecraft/world/entity/EntityTypes.java
+++ b/src/main/java/net/minecraft/world/entity/EntityTypes.java
@@ -2,6 +2,7 @@ package net.minecraft.world.entity;
import com.google.common.collect.ImmutableSet;
import java.util.Optional;
+import java.util.Set; // Paper
import java.util.UUID;
import java.util.function.Function;
import java.util.stream.Stream;
@@ -599,4 +600,10 @@ public class EntityTypes<T extends Entity> {
return new EntityTypes<>(this.a, this.b, this.d, this.e, this.f, this.g, this.c, this.j, this.h, this.i);
}
}
+
+ // Paper start
+ public static Set<MinecraftKey> getEntityNameList() {
+ return IRegistry.ENTITY_TYPE.keySet();
+ }
+ // Paper end
}
diff --git a/src/main/java/net/minecraft/world/level/World.java b/src/main/java/net/minecraft/world/level/World.java
index 344b7f52e85af3e543da0bb1dd14b68eb41ebb84..f794113e7cc5809d1da0c85648fb7311fb633f40 100644
--- a/src/main/java/net/minecraft/world/level/World.java
+++ b/src/main/java/net/minecraft/world/level/World.java
@@ -129,6 +129,8 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
public boolean populating;
public final org.spigotmc.SpigotWorldConfig spigotConfig; // Spigot
+ public final com.destroystokyo.paper.PaperWorldConfig paperConfig; // Paper
+
public final SpigotTimings.WorldTimingsHandler timings; // Spigot
public static BlockPosition lastPhysicsProblem; // Spigot
private org.spigotmc.TickLimiter entityLimiter;
@@ -149,6 +151,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
protected World(WorldDataMutable worlddatamutable, ResourceKey<World> resourcekey, final DimensionManager dimensionmanager, Supplier<GameProfilerFiller> supplier, boolean flag, boolean flag1, long i, org.bukkit.generator.ChunkGenerator gen, org.bukkit.World.Environment env) {
this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((net.minecraft.world.level.storage.WorldDataServer) worlddatamutable).getName()); // Spigot
+ this.paperConfig = new com.destroystokyo.paper.PaperWorldConfig(((net.minecraft.world.level.storage.WorldDataServer) worlddatamutable).getName(), this.spigotConfig); // Paper
this.generator = gen;
this.world = new CraftWorld((WorldServer) this, gen, env);
this.ticksPerAnimalSpawns = this.getServer().getTicksPerAnimalSpawns(); // CraftBukkit
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index b28ce2590d044dede6b9166e168c00d4ed6578f2..7b77bbf15e59c5a993fb1683c27e41425419e138 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -808,6 +808,7 @@ public final class CraftServer implements Server {
}
org.spigotmc.SpigotConfig.init((File) console.options.valueOf("spigot-settings")); // Spigot
+ com.destroystokyo.paper.PaperConfig.init((File) console.options.valueOf("paper-settings")); // Paper
for (WorldServer world : console.getWorlds()) {
world.worldDataServer.setDifficulty(config.difficulty);
world.setSpawnFlags(config.spawnMonsters, config.spawnAnimals);
@@ -841,6 +842,7 @@ public final class CraftServer implements Server {
world.ticksPerAmbientSpawns = this.getTicksPerAmbientSpawns();
}
world.spigotConfig.init(); // Spigot
+ world.paperConfig.init(); // Paper
}
pluginManager.clearPlugins();
@@ -848,6 +850,7 @@ public final class CraftServer implements Server {
resetRecipes();
reloadData();
org.spigotmc.SpigotConfig.registerCommands(); // Spigot
+ com.destroystokyo.paper.PaperConfig.registerCommands(); // Paper
overrideAllCommandBlockCommands = commandsConfiguration.getStringList("command-block-overrides").contains("*");
ignoreVanillaPermissions = commandsConfiguration.getBoolean("ignore-vanilla-permissions");
@@ -2105,4 +2108,35 @@ public final class CraftServer implements Server {
return spigot;
}
// Spigot end
+
+ // Paper start
+ @SuppressWarnings({"rawtypes", "unchecked"})
+ public static java.nio.file.Path dumpHeap(java.nio.file.Path dir, String name) {
+ try {
+ java.nio.file.Files.createDirectories(dir);
+
+ javax.management.MBeanServer server = java.lang.management.ManagementFactory.getPlatformMBeanServer();
+ java.nio.file.Path file;
+
+ try {
+ Class clazz = Class.forName("openj9.lang.management.OpenJ9DiagnosticsMXBean");
+ Object openj9Mbean = java.lang.management.ManagementFactory.newPlatformMXBeanProxy(server, "openj9.lang.management:type=OpenJ9Diagnostics", clazz);
+ java.lang.reflect.Method m = clazz.getMethod("triggerDumpToFile", String.class, String.class);
+ file = dir.resolve(name + ".phd");
+ m.invoke(openj9Mbean, "heap", file.toString());
+ } catch (ClassNotFoundException e) {
+ Class clazz = Class.forName("com.sun.management.HotSpotDiagnosticMXBean");
+ Object hotspotMBean = java.lang.management.ManagementFactory.newPlatformMXBeanProxy(server, "com.sun.management:type=HotSpotDiagnostic", clazz);
+ java.lang.reflect.Method m = clazz.getMethod("dumpHeap", String.class, boolean.class);
+ file = dir.resolve(name + ".hprof");
+ m.invoke(hotspotMBean, file.toString(), true);
+ }
+
+ return file;
+ } catch (Throwable t) {
+ Bukkit.getLogger().log(Level.SEVERE, "Could not write heap", t);
+ return null;
+ }
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index c6417a0594ffe2d3650ec54d44e575e347a1f724..3b48799d084f14722f815cb35cbd48b618380fca 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -129,6 +129,14 @@ public class Main {
.defaultsTo(new File("spigot.yml"))
.describedAs("Yml file");
// Spigot End
+
+ // Paper Start
+ acceptsAll(asList("paper", "paper-settings"), "File for paper settings")
+ .withRequiredArg()
+ .ofType(File.class)
+ .defaultsTo(new File("paper.yml"))
+ .describedAs("Yml file");
+ // Paper end
}
};
diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
index 83d83ff7ceffbb77723da721b869dfd0091e496d..0efcbab8f8806aeb8dd8bd6384e5a7cee375d100 100644
--- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
+++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
@@ -39,36 +39,36 @@ public class SpigotWorldConfig
config.set( "world-settings.default." + path, val );
}
- private boolean getBoolean(String path, boolean def)
+ public boolean getBoolean(String path, boolean def) // Paper - private -> public
{
config.addDefault( "world-settings.default." + path, def );
return config.getBoolean( "world-settings." + worldName + "." + path, config.getBoolean( "world-settings.default." + path ) );
}
- private double getDouble(String path, double def)
+ public double getDouble(String path, double def) // Paper - private -> public
{
config.addDefault( "world-settings.default." + path, def );
return config.getDouble( "world-settings." + worldName + "." + path, config.getDouble( "world-settings.default." + path ) );
}
- private int getInt(String path)
+ public int getInt(String path) // Paper - private -> public
{
return config.getInt( "world-settings." + worldName + "." + path );
}
- private int getInt(String path, int def)
+ public int getInt(String path, int def) // Paper - private -> public
{
config.addDefault( "world-settings.default." + path, def );
return config.getInt( "world-settings." + worldName + "." + path, config.getInt( "world-settings.default." + path ) );
}
- private <T> List getList(String path, T def)
+ public <T> List getList(String path, T def) // Paper - private -> public
{
config.addDefault( "world-settings.default." + path, def );
return (List<T>) config.getList( "world-settings." + worldName + "." + path, config.getList( "world-settings.default." + path ) );
}
- private String getString(String path, String def)
+ public String getString(String path, String def) // Paper - private -> public
{
config.addDefault( "world-settings.default." + path, def );
return config.getString( "world-settings." + worldName + "." + path, config.getString( "world-settings.default." + path ) );
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