From 5f389e556ca6d0afbc7597f67572a543b79c23e7 Mon Sep 17 00:00:00 2001 From: Zach Brown Date: Mon, 29 Feb 2016 21:02:09 -0600 Subject: [PATCH] Paper config files 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 0000000000..41c79650b1 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java @@ -0,0 +1,256 @@ +package com.destroystokyo.paper; + +import com.google.common.base.Functions; +import com.google.common.collect.Iterables; +import com.google.common.collect.Lists; +import com.google.common.collect.Maps; +import net.minecraft.server.*; +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.*; +import java.util.stream.Collectors; + +public class PaperCommand extends Command { + + public PaperCommand(String name) { + super(name); + this.description = "Paper related commands"; + this.usageMessage = "/paper [heap | entity | reload | version]"; + this.setPermission("bukkit.command.paper"); + } + + @Override + public List tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException { + if (args.length <= 1) + return getListMatchingLast(args, "heap", "entity", "reload", "version"); + + switch (args[0].toLowerCase(Locale.ENGLISH)) + { + case "entity": + if (args.length == 2) + return getListMatchingLast(args, "help", "list"); + if (args.length == 3) + return getListMatchingLast(args, EntityTypes.getEntityNameList().stream().map(MinecraftKey::toString).sorted().toArray(String[]::new)); + break; + } + return Collections.emptyList(); + } + + // Code from Mojang - copyright them + public static List getListMatchingLast(String[] args, String... matches) { + return getListMatchingLast(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(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)) { + 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; + } + + switch (args[0].toLowerCase(Locale.ENGLISH)) { + case "heap": + dumpHeap(sender); + break; + case "entity": + listEntities(sender, args); + break; + case "reload": + doReload(sender); + break; + case "ver": + 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 - 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 = 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"); + 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"); + 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."); + return; + } + WorldServer world = ((CraftWorld) Bukkit.getWorld(worldName)).getHandle(); + + Map nonEntityTicking = Maps.newHashMap(); + ChunkProviderServer chunkProviderServer = world.getChunkProvider(); + + Collection entities = world.entitiesById.values(); + entities.forEach(e -> { + MinecraftKey key = new MinecraftKey(""); // TODO: update in next patch + + MutablePair> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap())); + ChunkCoordIntPair chunk = new ChunkCoordIntPair(e.getChunkX(), e.getChunkZ()); + 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> 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> 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 0000000000..273cdb598b --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java @@ -0,0 +1,184 @@ +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.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://paperdiscord.emc.gs\n" + + "IRC: #paper @ irc.spi.gt ( http://irc.spi.gt/iris/?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", 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 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 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 0000000000..a738657394 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -0,0 +1,67 @@ +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 final 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() { + 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 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/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java index 41eac3588e..32c496fa88 100644 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java @@ -260,15 +260,15 @@ 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, PlayerChunk::b); } - @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(), PlayerChunk::b); } diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java index 136d1b50f1..9eed98e379 100644 --- a/src/main/java/net/minecraft/server/DedicatedServer.java +++ b/src/main/java/net/minecraft/server/DedicatedServer.java @@ -170,6 +170,15 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer org.spigotmc.SpigotConfig.init((File) options.valueOf("spigot-settings")); org.spigotmc.SpigotConfig.registerCommands(); // Spigot end + // Paper start + try { + com.destroystokyo.paper.PaperConfig.init((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.setSpawnAnimals(dedicatedserverproperties.spawnAnimals); this.setSpawnNPCs(dedicatedserverproperties.spawnNpcs); diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java index 9fddbae24c..f4863852b0 100644 --- a/src/main/java/net/minecraft/server/Entity.java +++ b/src/main/java/net/minecraft/server/Entity.java @@ -135,9 +135,9 @@ public abstract class Entity implements INamableTileEntity, ICommandListener { private static final DataWatcherObject aC = DataWatcher.a(Entity.class, DataWatcherRegistry.i); protected static final DataWatcherObject POSE = DataWatcher.a(Entity.class, DataWatcherRegistry.s); public boolean inChunk; - public int chunkX; - public int chunkY; - public int chunkZ; + public int chunkX; public int getChunkX() { return chunkX; } // Paper - OBFHELPER + public int chunkY; public int getChunkY() { return chunkY; } // Paper - OBFHELPER + public int chunkZ; public int getChunkZ() { return chunkZ; } // Paper - OBFHELPER public long Z; public long aa; public long ab; diff --git a/src/main/java/net/minecraft/server/EntityTypes.java b/src/main/java/net/minecraft/server/EntityTypes.java index 158cc1beb2..29e776ca19 100644 --- a/src/main/java/net/minecraft/server/EntityTypes.java +++ b/src/main/java/net/minecraft/server/EntityTypes.java @@ -3,6 +3,7 @@ package net.minecraft.server; import com.mojang.datafixers.DataFixUtils; import java.util.Collections; import java.util.Optional; +import java.util.Set; // Paper import java.util.UUID; import java.util.function.Function; import java.util.stream.Stream; @@ -435,4 +436,10 @@ public class EntityTypes { return new EntityTypes<>(this.a, this.b, this.c, this.d, this.e, this.f, this.g); } } + + // Paper start + public static Set getEntityNameList() { + return IRegistry.ENTITY_TYPE.keySet(); + } + // Paper end } diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java index ad43b48073..2e1eabba14 100644 --- a/src/main/java/net/minecraft/server/World.java +++ b/src/main/java/net/minecraft/server/World.java @@ -70,6 +70,8 @@ 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; @@ -90,6 +92,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable { protected World(WorldData worlddata, DimensionManager dimensionmanager, BiFunction bifunction, GameProfilerFiller gameprofilerfiller, boolean flag, org.bukkit.generator.ChunkGenerator gen, org.bukkit.World.Environment env) { this.spigotConfig = new org.spigotmc.SpigotWorldConfig( worlddata.getName() ); // Spigot + this.paperConfig = new com.destroystokyo.paper.PaperWorldConfig(worlddata.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 be30f6bf6a..ad1dcf5304 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -769,6 +769,7 @@ 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.worldData.setDifficulty(config.difficulty); world.setSpawnFlags(config.spawnMonsters, config.spawnAnimals); @@ -796,6 +797,7 @@ public final class CraftServer implements Server { world.ticksPerAmbientSpawns = this.getTicksPerAmbientSpawns(); } world.spigotConfig.init(); // Spigot + world.paperConfig.init(); // Paper } pluginManager.clearPlugins(); @@ -803,6 +805,7 @@ 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"); @@ -2000,4 +2003,35 @@ public final class CraftServer implements Server { { return spigot; } + + // 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 cb5d0f5378..101d5b42e3 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 5fdc9bc711..3cd66886cd 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 List getList(String path, T def) + public List getList(String path, T def) // Paper - private -> public { 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) + 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 ) ); -- 2.26.2