From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Zach Brown 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..bee2fa2bfbb61209381f24ed6508d3d1c73a344a --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java @@ -0,0 +1,285 @@ +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.ResourceLocation; +import net.minecraft.server.MinecraftServer; +import net.minecraft.server.level.ServerChunkCache; +import net.minecraft.server.level.ServerLevel; +import net.minecraft.world.entity.Entity; +import net.minecraft.world.entity.EntityType; +import net.minecraft.world.level.ChunkPos; +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 SUBCOMMANDS = ImmutableSet.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(ChatColor.RED + "I'm sorry, but you do not have permission to perform this command. Please contact the server administrators if you believe that this is in error."); // Sorry, kashike + return false; + } + + @Override + public List 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, EntityType.getEntityNameList().stream().map(ResourceLocation::toString).sorted().toArray(String[]::new)); + break; + } + return Collections.emptyList(); + } + + // Code from Mojang - copyright them + public static List 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 getListMatchingLast(CommandSender sender, String[] strings, Collection collection) { + String last = strings[strings.length - 1]; + ArrayList 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 ResourceLocation && matches(last, ((ResourceLocation) object).getPath())) { + 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 = MinecraftServer.getServer().server.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 - 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 names = EntityType.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>> 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; + } + ServerLevel world = ((CraftWorld) Bukkit.getWorld(worldName)).getHandle(); + + Map nonEntityTicking = Maps.newHashMap(); + ServerChunkCache chunkProviderServer = world.getChunkSource(); + + world.getAllEntities().forEach(e -> { + ResourceLocation key = new ResourceLocation(""); // TODO: update in next patch + + MutablePair> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap())); + ChunkPos chunk = e.chunkPosition(); + info.left++; + info.right.put(chunk, info.right.getOrDefault(chunk, 0) + 1); + if (!chunkProviderServer.isPositionTicking(e)) { + nonEntityTicking.merge(key, Integer.valueOf(1), Integer::sum); + } + }); + + if (names.size() == 1) { + ResourceLocation name = names.iterator().next(); + Pair> 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.isPositionTicking(e.getKey().toLong()) ? " (Ticking)" : " (Non-Ticking)"))); + } else { + List> 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 (ServerLevel world : console.getAllLevels()) { + 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..e4368db074da7b5e48b47d41875c1e63b9745c2a --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java @@ -0,0 +1,188 @@ +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 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(); + commands.put("paper", new PaperCommand("paper")); + + version = getInt("config-version", 24); + set("config-version", 24); + 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 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); + } + } + } + } + saveConfig(); + } + + static void saveConfig() { + 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 List getList(String path, T def) { + config.addDefault(path, def); + return (List) 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..6cb3a37612240d4150d7c62628f4b7440c822d48 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -0,0 +1,88 @@ +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; +import static com.destroystokyo.paper.PaperConfig.saveConfig; + +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); + } + } + + public void removeOldValues() { + boolean needsSave = false; + + if (needsSave) { + saveConfig(); + } + } + + 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) { + return getInt(path, def, true); + } + + private int getInt(String path, int def, boolean setDefault) { + if (setDefault) { + config.addDefault("world-settings.default." + path, def); + } + return config.getInt("world-settings." + worldName + "." + path, config.getInt("world-settings.default." + path, def)); + } + + private long getLong(String path, long def) { + config.addDefault("world-settings.default." + path, def); + return config.getLong("world-settings." + worldName + "." + path, config.getLong("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 List getList(String path, List def) { + config.addDefault("world-settings.default." + path, def); + return (List) 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 dc2cb18ec926e2eed1caa8e2106e70bcb04f6c0f..a497b281d03c097587b21e9f141a6a66f36e4dad 100644 --- a/src/main/java/net/minecraft/server/Main.java +++ b/src/main/java/net/minecraft/server/Main.java @@ -106,6 +106,12 @@ public class Main { DedicatedServerSettings dedicatedserversettings = new DedicatedServerSettings(optionset); // CraftBukkit - CLI argument support dedicatedserversettings.forceSave(); + // 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 + Path path1 = Paths.get("eula.txt"); Eula eula = new Eula(path1); @@ -261,6 +267,20 @@ 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 forceUpgrade(LevelStorageSource.LevelStorageAccess session, DataFixer dataFixer, boolean eraseCache, BooleanSupplier continueCheck, WorldGenSettings generatorOptions) { Main.LOGGER.info("Forcing world upgrade! {}", session.getLevelId()); // CraftBukkit WorldUpgrader worldupgrader = new WorldUpgrader(session, dataFixer, generatorOptions, eraseCache); diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java index cf64088cbf19ef17943fdfd51fc543d4acc0e794..6e97d5101be851518461df440d8160a2710afc0d 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -601,6 +601,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop> 4, net.minecraft.util.Mth.floor(entity.getZ()) >> 4)); + } + // Paper end + public boolean isPositionTicking(long pos) { ChunkHolder playerchunk = this.getVisibleChunkIfPresent(pos); diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java index 1bee6fc5b9fa70adf2f7cac792778f5ed203d291..e688949fc2f3031dc9c9817bc59554e9f5a436af 100644 --- a/src/main/java/net/minecraft/world/entity/EntityType.java +++ b/src/main/java/net/minecraft/world/entity/EntityType.java @@ -664,4 +664,10 @@ public class EntityType implements EntityTypeTest { T create(EntityType type, Level world); } + + // Paper start + public static java.util.Set getEntityNameList() { + return Registry.ENTITY_TYPE.keySet(); + } + // Paper end } diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java index f705a40fad19e218669857ffccc3589e074c94b7..90d1567aa49ca6005f956f7e3c1cb14ac4cf9c22 100644 --- a/src/main/java/net/minecraft/world/level/Level.java +++ b/src/main/java/net/minecraft/world/level/Level.java @@ -149,6 +149,8 @@ public abstract class Level implements LevelAccessor, 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 BlockPos lastPhysicsProblem; // Spigot private org.spigotmc.TickLimiter entityLimiter; @@ -169,6 +171,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable { protected Level(WritableLevelData worlddatamutable, ResourceKey resourcekey, final DimensionType dimensionmanager, Supplier supplier, boolean flag, boolean flag1, long i, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env) { this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((net.minecraft.world.level.storage.PrimaryLevelData) worlddatamutable).getLevelName()); // Spigot + this.paperConfig = new com.destroystokyo.paper.PaperWorldConfig(((net.minecraft.world.level.storage.PrimaryLevelData) worlddatamutable).getLevelName(), this.spigotConfig); // Paper this.generator = gen; this.world = new CraftWorld((ServerLevel) this, gen, biomeProvider, env); this.ticksPerAnimalSpawns = this.getCraftServer().getTicksPerAnimalSpawns(); // CraftBukkit diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 70ec18340b9e9bde6784fc5929a1db61ccb39b34..0cd31f82fcaab925db6dcada3e9b42a48fe04c67 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -844,6 +844,7 @@ 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 (ServerLevel world : this.console.getAllLevels()) { world.serverLevelData.setDifficulty(config.difficulty); world.setSpawnSettings(config.spawnMonsters, config.spawnAnimals); @@ -883,12 +884,14 @@ public final class CraftServer implements Server { world.ticksPerAmbientSpawns = this.getTicksPerAmbientSpawns(); } world.spigotConfig.init(); // Spigot + world.paperConfig.init(); // Paper } this.pluginManager.clearPlugins(); this.commandMap.clearCommands(); this.reloadData(); org.spigotmc.SpigotConfig.registerCommands(); // Spigot + com.destroystokyo.paper.PaperConfig.registerCommands(); // Paper this.overrideAllCommandBlockCommands = this.commandsConfiguration.getStringList("command-block-overrides").contains("*"); this.ignoreVanillaPermissions = this.commandsConfiguration.getBoolean("ignore-vanilla-permissions"); @@ -2296,4 +2299,35 @@ public final class CraftServer implements Server { return this.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 09c33e8613d31f4519109f29b44cfea754184c3f..aa4b21c9d3c4af08c4d3a309f948692cc585c9c9 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 } };