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PaperMC/nms-patches/MinecraftServer.patch

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--- a/net/minecraft/server/MinecraftServer.java
+++ b/net/minecraft/server/MinecraftServer.java
@@ -54,6 +54,14 @@
import org.apache.commons.lang3.Validate;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+// CraftBukkit start
+import jline.console.ConsoleReader;
+import joptsimple.OptionSet;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.Main;
+import org.bukkit.event.server.ServerLoadEvent;
+// CraftBukkit end
public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStatistics, ICommandListener, Runnable {
@@ -70,7 +78,7 @@
public final DataFixer dataConverterManager;
private String serverIp;
private int q = -1;
- public final Map<DimensionManager, WorldServer> worldServer = Maps.newIdentityHashMap();
+ public final Map<DimensionManager, WorldServer> worldServer = Maps.newLinkedHashMap(); // CraftBukkit - keep order, k+v already use identity methods
private PlayerList playerList;
private boolean isRunning = true;
private boolean isStopped;
@@ -124,7 +132,21 @@
private boolean forceUpgrade;
private float ap;
- public MinecraftServer(@Nullable File file, Proxy proxy, DataFixer datafixer, CommandDispatcher commanddispatcher, YggdrasilAuthenticationService yggdrasilauthenticationservice, MinecraftSessionService minecraftsessionservice, GameProfileRepository gameprofilerepository, UserCache usercache) {
+ // CraftBukkit start
+ public org.bukkit.craftbukkit.CraftServer server;
+ public OptionSet options;
+ public org.bukkit.command.ConsoleCommandSender console;
+ public org.bukkit.command.RemoteConsoleCommandSender remoteConsole;
+ public ConsoleReader reader;
+ public static int currentTick = (int) (System.currentTimeMillis() / 50);
+ public final Thread primaryThread;
+ public java.util.Queue<Runnable> processQueue = new java.util.concurrent.ConcurrentLinkedQueue<Runnable>();
+ public int autosavePeriod;
+ public File bukkitDataPackFolder;
+ public CommandDispatcher vanillaCommandDispatcher;
+ // CraftBukkit end
+
+ public MinecraftServer(OptionSet options, Proxy proxy, DataFixer datafixer, CommandDispatcher commanddispatcher, YggdrasilAuthenticationService yggdrasilauthenticationservice, MinecraftSessionService minecraftsessionservice, GameProfileRepository gameprofilerepository, UserCache usercache) {
this.ac = new ResourceManager(EnumResourcePackType.SERVER_DATA);
this.resourcePackRepository = new ResourcePackRepository<>(ResourcePackLoader::new);
this.ag = new CraftingManager();
@@ -135,22 +157,51 @@
this.al = new AdvancementDataWorld();
this.am = new CustomFunctionData(this);
this.c = proxy;
- this.commandDispatcher = commanddispatcher;
+ this.commandDispatcher = this.vanillaCommandDispatcher = commanddispatcher; // CraftBukkit
this.U = yggdrasilauthenticationservice;
this.V = minecraftsessionservice;
this.W = gameprofilerepository;
this.X = usercache;
- this.universe = file;
- this.serverConnection = file == null ? null : new ServerConnection(this);
- this.convertable = file == null ? null : new WorldLoaderServer(file.toPath(), file.toPath().resolve("../backups"), datafixer);
+ // this.universe = file; // CraftBukkit
+ this.serverConnection = new ServerConnection(this); // CraftBukkit
+ // this.convertable = file == null ? null : new WorldLoaderServer(file.toPath(), file.toPath().resolve("../backups"), datafixer); // CraftBukkit - moved to DedicatedServer.init
this.dataConverterManager = datafixer;
this.ac.a((IResourcePackListener) this.ah);
this.ac.a((IResourcePackListener) this.ag);
this.ac.a((IResourcePackListener) this.ak);
this.ac.a((IResourcePackListener) this.am);
this.ac.a((IResourcePackListener) this.al);
+ // CraftBukkit start
+ this.options = options;
+ // Try to see if we're actually running in a terminal, disable jline if not
+ if (System.console() == null && System.getProperty("jline.terminal") == null) {
+ System.setProperty("jline.terminal", "jline.UnsupportedTerminal");
+ Main.useJline = false;
+ }
+
+ try {
+ reader = new ConsoleReader(System.in, System.out);
+ reader.setExpandEvents(false); // Avoid parsing exceptions for uncommonly used event designators
+ } catch (Throwable e) {
+ try {
+ // Try again with jline disabled for Windows users without C++ 2008 Redistributable
+ System.setProperty("jline.terminal", "jline.UnsupportedTerminal");
+ System.setProperty("user.language", "en");
+ Main.useJline = false;
+ reader = new ConsoleReader(System.in, System.out);
+ reader.setExpandEvents(false);
+ } catch (IOException ex) {
+ LOGGER.warn((String) null, ex);
+ }
+ }
+ Runtime.getRuntime().addShutdownHook(new org.bukkit.craftbukkit.util.ServerShutdownThread(this));
+
+ this.serverThread = primaryThread = new Thread(this, "Server thread"); // Moved from main
}
+ public abstract PropertyManager getPropertyManager();
+ // CraftBukkit end
+
public abstract boolean init() throws IOException;
public void convertWorld(String s) {
@@ -175,11 +226,11 @@
}
if (this.forceUpgrade) {
- MinecraftServer.LOGGER.info("Forcing world upgrade!");
- WorldData worlddata = this.getConvertable().c(this.getWorld());
+ MinecraftServer.LOGGER.info("Forcing world upgrade! {}", s); // CraftBukkit
+ WorldData worlddata = this.getConvertable().c(s); // CraftBukkit
if (worlddata != null) {
- WorldUpgrader worldupgrader = new WorldUpgrader(this.getWorld(), this.getConvertable(), worlddata);
+ WorldUpgrader worldupgrader = new WorldUpgrader(s, this.getConvertable(), worlddata); // CraftBukkit
IChatBaseComponent ichatbasecomponent = null;
while (!worldupgrader.b()) {
@@ -218,8 +269,9 @@
}
public void a(String s, String s1, long i, WorldType worldtype, JsonElement jsonelement) {
- this.convertWorld(s);
+ // this.convertWorld(s); // CraftBukkit - moved down
this.b((IChatBaseComponent) (new ChatMessage("menu.loadingLevel", new Object[0])));
+ /* CraftBukkit start - Remove ticktime arrays and worldsettings
IDataManager idatamanager = this.getConvertable().a(s, this);
this.a(this.getWorld(), idatamanager);
@@ -244,54 +296,145 @@
}
this.a(idatamanager.getDirectory(), worlddata);
- PersistentCollection persistentcollection = new PersistentCollection(idatamanager);
+ */
+ int worldCount = 3;
- this.a(idatamanager, persistentcollection, worlddata, worldsettings);
- this.a(this.getDifficulty());
- this.a(persistentcollection);
- }
+ for (int j = 0; j < worldCount; ++j) {
+ WorldServer world;
+ WorldData worlddata;
+ byte dimension = 0;
+
+ if (j == 1) {
+ if (getAllowNether()) {
+ dimension = -1;
+ } else {
+ continue;
+ }
+ }
- protected void a(IDataManager idatamanager, PersistentCollection persistentcollection, WorldData worlddata, WorldSettings worldsettings) {
- if (this.L()) {
- this.worldServer.put(DimensionManager.OVERWORLD, (new DemoWorldServer(this, idatamanager, persistentcollection, worlddata, DimensionManager.OVERWORLD, this.methodProfiler)).i_());
- } else {
- this.worldServer.put(DimensionManager.OVERWORLD, (new WorldServer(this, idatamanager, persistentcollection, worlddata, DimensionManager.OVERWORLD, this.methodProfiler)).i_());
- }
+ if (j == 2) {
+ if (server.getAllowEnd()) {
+ dimension = 1;
+ } else {
+ continue;
+ }
+ }
+
+ String worldType = org.bukkit.World.Environment.getEnvironment(dimension).toString().toLowerCase();
+ String name = (dimension == 0) ? s : s + "_" + worldType;
+ this.convertWorld(name); // Run conversion now
+
+ org.bukkit.generator.ChunkGenerator gen = this.server.getGenerator(name);
+ WorldSettings worldsettings = new WorldSettings(i, this.getGamemode(), this.getGenerateStructures(), this.isHardcore(), worldtype);
+ worldsettings.setGeneratorSettings(jsonelement);
+
+ if (j == 0) {
+ IDataManager idatamanager = new ServerNBTManager(server.getWorldContainer(), s1, this, this.dataConverterManager);
+ worlddata = idatamanager.getWorldData();
+ if (worlddata == null) {
+ worlddata = new WorldData(worldsettings, s1);
+ }
+ worlddata.checkName(s1); // CraftBukkit - Migration did not rewrite the level.dat; This forces 1.8 to take the last loaded world as respawn (in this case the end)
+ this.a(idatamanager.getDirectory(), worlddata);
+ PersistentCollection persistentcollection = new PersistentCollection(idatamanager);
- WorldServer worldserver = this.getWorldServer(DimensionManager.OVERWORLD);
+ if (this.L()) {
+ world = (WorldServer) (new DemoWorldServer(this, idatamanager, persistentcollection, worlddata, DimensionManager.OVERWORLD, this.methodProfiler)).i_();
+ } else {
+ world = (WorldServer) (new WorldServer(this, idatamanager, persistentcollection, worlddata, DimensionManager.OVERWORLD, this.methodProfiler, org.bukkit.World.Environment.getEnvironment(dimension), gen)).i_();
+ }
- worldserver.a(worldsettings);
- worldserver.addIWorldAccess(new WorldManager(this, worldserver));
- if (!this.H()) {
- worldserver.getWorldData().setGameType(this.getGamemode());
- }
+ world.a(worldsettings);
+ this.server.scoreboardManager = new org.bukkit.craftbukkit.scoreboard.CraftScoreboardManager(this, world.getScoreboard());
+ } else {
+ String dim = "DIM" + dimension;
- SecondaryWorldServer secondaryworldserver = (new SecondaryWorldServer(this, idatamanager, DimensionManager.NETHER, worldserver, this.methodProfiler)).i_();
+ File newWorld = new File(new File(name), dim);
+ File oldWorld = new File(new File(s), dim);
+ File oldLevelDat = new File(new File(s), "level.dat"); // The data folders exist on first run as they are created in the PersistentCollection constructor above, but the level.dat won't
+
+ if (!newWorld.isDirectory() && oldWorld.isDirectory() && oldLevelDat.isFile()) {
+ MinecraftServer.LOGGER.info("---- Migration of old " + worldType + " folder required ----");
+ MinecraftServer.LOGGER.info("Unfortunately due to the way that Minecraft implemented multiworld support in 1.6, Bukkit requires that you move your " + worldType + " folder to a new location in order to operate correctly.");
+ MinecraftServer.LOGGER.info("We will move this folder for you, but it will mean that you need to move it back should you wish to stop using Bukkit in the future.");
+ MinecraftServer.LOGGER.info("Attempting to move " + oldWorld + " to " + newWorld + "...");
+
+ if (newWorld.exists()) {
+ MinecraftServer.LOGGER.warn("A file or folder already exists at " + newWorld + "!");
+ MinecraftServer.LOGGER.info("---- Migration of old " + worldType + " folder failed ----");
+ } else if (newWorld.getParentFile().mkdirs()) {
+ if (oldWorld.renameTo(newWorld)) {
+ MinecraftServer.LOGGER.info("Success! To restore " + worldType + " in the future, simply move " + newWorld + " to " + oldWorld);
+ // Migrate world data too.
+ try {
+ com.google.common.io.Files.copy(oldLevelDat, new File(new File(name), "level.dat"));
+ org.apache.commons.io.FileUtils.copyDirectory(new File(new File(s), "data"), new File(new File(name), "data"));
+ } catch (IOException exception) {
+ MinecraftServer.LOGGER.warn("Unable to migrate world data.");
+ }
+ MinecraftServer.LOGGER.info("---- Migration of old " + worldType + " folder complete ----");
+ } else {
+ MinecraftServer.LOGGER.warn("Could not move folder " + oldWorld + " to " + newWorld + "!");
+ MinecraftServer.LOGGER.info("---- Migration of old " + worldType + " folder failed ----");
+ }
+ } else {
+ MinecraftServer.LOGGER.warn("Could not create path for " + newWorld + "!");
+ MinecraftServer.LOGGER.info("---- Migration of old " + worldType + " folder failed ----");
+ }
+ }
- this.worldServer.put(DimensionManager.NETHER, secondaryworldserver);
- secondaryworldserver.addIWorldAccess(new WorldManager(this, secondaryworldserver));
- if (!this.H()) {
- secondaryworldserver.getWorldData().setGameType(this.getGamemode());
- }
+ IDataManager idatamanager = new ServerNBTManager(server.getWorldContainer(), name, this, this.dataConverterManager);
+ // world =, b0 to dimension, s1 to name, added Environment and gen
+ worlddata = idatamanager.getWorldData();
+ if (worlddata == null) {
+ worlddata = new WorldData(worldsettings, name);
+ }
+ worlddata.checkName(name); // CraftBukkit - Migration did not rewrite the level.dat; This forces 1.8 to take the last loaded world as respawn (in this case the end)
+ world = (WorldServer) new SecondaryWorldServer(this, idatamanager, DimensionManager.a(dimension), this.getWorldServer(DimensionManager.OVERWORLD), this.methodProfiler, worlddata, org.bukkit.World.Environment.getEnvironment(dimension), gen).i_();
+ }
- SecondaryWorldServer secondaryworldserver1 = (new SecondaryWorldServer(this, idatamanager, DimensionManager.THE_END, worldserver, this.methodProfiler)).i_();
+ this.server.getPluginManager().callEvent(new org.bukkit.event.world.WorldInitEvent(world.getWorld()));
- this.worldServer.put(DimensionManager.THE_END, secondaryworldserver1);
- secondaryworldserver1.addIWorldAccess(new WorldManager(this, secondaryworldserver1));
- if (!this.H()) {
- secondaryworldserver1.getWorldData().setGameType(this.getGamemode());
- }
+ world.addIWorldAccess(new WorldManager(this, world));
+ if (!this.H()) {
+ world.getWorldData().setGameType(this.getGamemode());
+ }
+
+ this.worldServer.put(world.dimension, world);
+ this.getPlayerList().setPlayerFileData(world);
- this.getPlayerList().setPlayerFileData(worldserver);
- if (worlddata.P() != null) {
- this.getBossBattleCustomData().a(worlddata.P());
+ if (worlddata.P() != null) {
+ this.getBossBattleCustomData().a(worlddata.P());
+ }
}
+ this.a(this.getDifficulty());
+ this.a(this.getWorldServer(DimensionManager.OVERWORLD).worldMaps);
+ // CraftBukkit end
}
protected void a(File file, WorldData worlddata) {
this.resourcePackRepository.a((ResourcePackSource) (new ResourcePackSourceVanilla()));
this.resourcePackFolder = new ResourcePackSourceFolder(new File(file, "datapacks"));
+ // CraftBukkit start
+ bukkitDataPackFolder = new File(new File(file, "datapacks"), "bukkit");
+ if (!bukkitDataPackFolder.exists()) {
+ bukkitDataPackFolder.mkdirs();
+ }
+ File mcMeta = new File(bukkitDataPackFolder, "pack.mcmeta");
+ if (!mcMeta.exists()) {
+ try {
+ com.google.common.io.Files.write("{\n"
+ + " \"pack\": {\n"
+ + " \"description\": \"Data pack for resources provided by Bukkit plugins\",\n"
+ + " \"pack_format\": 1\n"
+ + " }\n"
+ + "}", mcMeta, com.google.common.base.Charsets.UTF_8);
+ } catch (IOException ex) {
+ throw new RuntimeException("Could not initialize Bukkit datapack", ex);
+ }
+ }
+ // CraftBukkit end
this.resourcePackRepository.a((ResourcePackSource) this.resourcePackFolder);
this.resourcePackRepository.a();
List<ResourcePackLoader> list = Lists.newArrayList();
@@ -320,42 +463,52 @@
boolean flag4 = true;
this.b((IChatBaseComponent) (new ChatMessage("menu.generatingTerrain", new Object[0])));
- WorldServer worldserver = this.getWorldServer(DimensionManager.OVERWORLD);
- MinecraftServer.LOGGER.info("Preparing start region for dimension " + DimensionManager.a(worldserver.worldProvider.getDimensionManager()));
- BlockPosition blockposition = worldserver.getSpawn();
- List<ChunkCoordIntPair> list = Lists.newArrayList();
- Set<ChunkCoordIntPair> set = Sets.newConcurrentHashSet();
+ // CraftBukkit start - fire WorldLoadEvent and handle whether or not to keep the spawn in memory
Stopwatch stopwatch = Stopwatch.createStarted();
-
- for (int i = -192; i <= 192 && this.isRunning(); i += 16) {
- for (int j = -192; j <= 192 && this.isRunning(); j += 16) {
- list.add(new ChunkCoordIntPair(blockposition.getX() + i >> 4, blockposition.getZ() + j >> 4));
+ for (WorldServer worldserver : this.getWorlds()) {
+ MinecraftServer.LOGGER.info("Preparing start region for level " + worldserver.dimension + " (Seed: " + worldserver.getSeed() + ")");
+ if (!worldserver.getWorld().getKeepSpawnInMemory()) {
+ continue;
}
- CompletableFuture completablefuture = worldserver.getChunkProvider().a((Iterable) list, (chunk) -> {
- set.add(chunk.getPos());
- });
+ BlockPosition blockposition = worldserver.getSpawn();
+ List<ChunkCoordIntPair> list = Lists.newArrayList();
+ Set<ChunkCoordIntPair> set = Sets.newConcurrentHashSet();
+
+ for (int i = -192; i <= 192 && this.isRunning(); i += 16) {
+ for (int j = -192; j <= 192 && this.isRunning(); j += 16) {
+ list.add(new ChunkCoordIntPair(blockposition.getX() + i >> 4, blockposition.getZ() + j >> 4));
+ }
- while (!completablefuture.isDone()) {
- try {
- completablefuture.get(1L, TimeUnit.SECONDS);
- } catch (InterruptedException interruptedexception) {
- throw new RuntimeException(interruptedexception);
- } catch (ExecutionException executionexception) {
- if (executionexception.getCause() instanceof RuntimeException) {
- throw (RuntimeException) executionexception.getCause();
- }
+ CompletableFuture completablefuture = worldserver.getChunkProvider().a((Iterable) list, (chunk) -> {
+ set.add(chunk.getPos());
+ });
- throw new RuntimeException(executionexception.getCause());
- } catch (TimeoutException timeoutexception) {
- this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / 625);
+ while (!completablefuture.isDone()) {
+ try {
+ completablefuture.get(1L, TimeUnit.SECONDS);
+ } catch (InterruptedException interruptedexception) {
+ throw new RuntimeException(interruptedexception);
+ } catch (ExecutionException executionexception) {
+ if (executionexception.getCause() instanceof RuntimeException) {
+ throw (RuntimeException) executionexception.getCause();
+ }
+
+ throw new RuntimeException(executionexception.getCause());
+ } catch (TimeoutException timeoutexception) {
+ this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / 625);
+ }
}
- }
- this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / 625);
+ this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / 625);
+ }
}
+ for (WorldServer world : this.getWorlds()) {
+ this.server.getPluginManager().callEvent(new org.bukkit.event.world.WorldLoadEvent(world.getWorld()));
+ }
+ // CraftBukkit end
MinecraftServer.LOGGER.info("Time elapsed: {} ms", stopwatch.elapsed(TimeUnit.MILLISECONDS));
Iterator iterator = DimensionManager.b().iterator();
@@ -414,6 +567,10 @@
protected void l() {
this.w = null;
this.x = 0;
+ // CraftBukkit Start
+ this.server.enablePlugins(org.bukkit.plugin.PluginLoadOrder.POSTWORLD);
+ this.server.getPluginManager().callEvent(new ServerLoadEvent(ServerLoadEvent.LoadType.STARTUP));
+ // CraftBukkit end
}
protected void saveChunks(boolean flag) {
@@ -437,8 +594,24 @@
}
- protected void stop() {
+ // CraftBukkit start
+ private boolean hasStopped = false;
+ private final Object stopLock = new Object();
+ // CraftBukkit end
+
+ public void stop() throws ExceptionWorldConflict { // CraftBukkit - added throws
+ // CraftBukkit start - prevent double stopping on multiple threads
+ synchronized(stopLock) {
+ if (hasStopped) return;
+ hasStopped = true;
+ }
+ // CraftBukkit end
MinecraftServer.LOGGER.info("Stopping server");
+ // CraftBukkit start
+ if (this.server != null) {
+ this.server.disablePlugins();
+ }
+ // CraftBukkit end
if (this.getServerConnection() != null) {
this.getServerConnection().b();
}
@@ -447,6 +620,7 @@
MinecraftServer.LOGGER.info("Saving players");
this.playerList.savePlayers();
this.playerList.u();
+ try { Thread.sleep(100); } catch (InterruptedException ex) {} // CraftBukkit - SPIGOT-625 - give server at least a chance to send packets
}
MinecraftServer.LOGGER.info("Saving worlds");
@@ -511,11 +685,13 @@
if (i > 2000L && this.nextTick - this.lastOverloadTime >= 15000L) {
long j = i / 50L;
+ if (server.getWarnOnOverload()) // CraftBukkit
MinecraftServer.LOGGER.warn("Can't keep up! Is the server overloaded? Running {}ms or {} ticks behind", i, j);
this.nextTick += j * 50L;
this.lastOverloadTime = this.nextTick;
}
+ MinecraftServer.currentTick = (int) (System.currentTimeMillis() / 50); // CraftBukkit
this.a(this::canSleepForTick);
this.nextTick += 50L;
@@ -554,6 +730,12 @@
} catch (Throwable throwable1) {
MinecraftServer.LOGGER.error("Exception stopping the server", throwable1);
} finally {
+ // CraftBukkit start - Restore terminal to original settings
+ try {
+ reader.getTerminal().restore();
+ } catch (Exception ignored) {
+ }
+ // CraftBukkit end
this.t();
}
@@ -622,7 +804,7 @@
this.m.b().a(agameprofile);
}
- if (this.ticks % 900 == 0) {
+ if (autosavePeriod > 0 && this.ticks % autosavePeriod == 0) { // CraftBukkit
this.methodProfiler.enter("save");
this.playerList.savePlayers();
this.saveChunks(true);
@@ -648,6 +830,7 @@
}
public void b(BooleanSupplier booleansupplier) {
+ this.server.getScheduler().mainThreadHeartbeat(this.ticks); // CraftBukkit
this.methodProfiler.enter("jobs");
FutureTask futuretask;
@@ -660,23 +843,40 @@
this.getFunctionData().tick();
this.methodProfiler.exitEnter("levels");
- WorldServer worldserver;
+ // CraftBukkit start
+ // Run tasks that are waiting on processing
+ while (!processQueue.isEmpty()) {
+ processQueue.remove().run();
+ }
+
+ org.bukkit.craftbukkit.chunkio.ChunkIOExecutor.tick();
+
+ // Send time updates to everyone, it will get the right time from the world the player is in.
+ if (this.ticks % 20 == 0) {
+ for (int i = 0; i < this.getPlayerList().players.size(); ++i) {
+ EntityPlayer entityplayer = (EntityPlayer) this.getPlayerList().players.get(i);
+ entityplayer.playerConnection.sendPacket(new PacketPlayOutUpdateTime(entityplayer.world.getTime(), entityplayer.getPlayerTime(), entityplayer.world.getGameRules().getBoolean("doDaylightCycle"))); // Add support for per player time
+ }
+ }
+
+ // WorldServer worldserver; // CraftBukkit - dropped down
long i;
- for (Iterator iterator = this.getWorlds().iterator(); iterator.hasNext();((long[]) this.e.computeIfAbsent(worldserver.worldProvider.getDimensionManager(), (dimensionmanager) -> {
- return new long[100];
- }))[this.ticks % 100] = SystemUtils.getMonotonicNanos() - i) {
- worldserver = (WorldServer) iterator.next();
+ // CraftBukkit - dropTickTime
+ for (Iterator iterator = this.getWorlds().iterator(); iterator.hasNext();) {
+ WorldServer worldserver = (WorldServer) iterator.next();
i = SystemUtils.getMonotonicNanos();
- if (worldserver.worldProvider.getDimensionManager() == DimensionManager.OVERWORLD || this.getAllowNether()) {
+ if (true || worldserver.worldProvider.getDimensionManager() == DimensionManager.OVERWORLD || this.getAllowNether()) { // CraftBukkit
this.methodProfiler.a(() -> {
return "dim-" + worldserver.worldProvider.getDimensionManager().getDimensionID();
});
+ /* Drop global time updates
if (this.ticks % 20 == 0) {
this.methodProfiler.enter("timeSync");
this.playerList.a((Packet) (new PacketPlayOutUpdateTime(worldserver.getTime(), worldserver.getDayTime(), worldserver.getGameRules().getBoolean("doDaylightCycle"))), worldserver.worldProvider.getDimensionManager());
this.methodProfiler.exit();
}
+ // CraftBukkit end */
this.methodProfiler.enter("tick");
@@ -727,10 +927,11 @@
this.k.add(itickable);
}
- public static void main(String[] astring) {
+ public static void main(final OptionSet options) { // CraftBukkit - replaces main(String[] astring)
DispenserRegistry.c();
try {
+ /* CraftBukkit start - Replace everything
boolean flag = true;
String s = null;
String s1 = ".";
@@ -778,13 +979,16 @@
++j;
}
}
+ */ // CraftBukkit end
+ String s1 = "."; // PAIL?
YggdrasilAuthenticationService yggdrasilauthenticationservice = new YggdrasilAuthenticationService(Proxy.NO_PROXY, UUID.randomUUID().toString());
MinecraftSessionService minecraftsessionservice = yggdrasilauthenticationservice.createMinecraftSessionService();
GameProfileRepository gameprofilerepository = yggdrasilauthenticationservice.createProfileRepository();
UserCache usercache = new UserCache(gameprofilerepository, new File(s1, MinecraftServer.a.getName()));
- final DedicatedServer dedicatedserver = new DedicatedServer(new File(s1), DataConverterRegistry.a(), yggdrasilauthenticationservice, minecraftsessionservice, gameprofilerepository, usercache);
+ final DedicatedServer dedicatedserver = new DedicatedServer(options, DataConverterRegistry.a(), yggdrasilauthenticationservice, minecraftsessionservice, gameprofilerepository, usercache);
+ /* CraftBukkit start
if (s != null) {
dedicatedserver.h(s);
}
@@ -822,6 +1026,29 @@
thread.setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(MinecraftServer.LOGGER));
Runtime.getRuntime().addShutdownHook(thread);
+ */
+
+ if (options.has("port")) {
+ int port = (Integer) options.valueOf("port");
+ if (port > 0) {
+ dedicatedserver.setPort(port);
+ }
+ }
+
+ if (options.has("universe")) {
+ dedicatedserver.universe = (File) options.valueOf("universe");
+ }
+
+ if (options.has("world")) {
+ dedicatedserver.setWorld((String) options.valueOf("world"));
+ }
+
+ if (options.has("forceUpgrade")) {
+ dedicatedserver.setForceUpgrade(true);
+ }
+
+ dedicatedserver.primaryThread.start();
+ // CraftBukkit end
} catch (Exception exception) {
MinecraftServer.LOGGER.fatal("Failed to start the minecraft server", exception);
}
@@ -833,11 +1060,13 @@
}
public void v() {
+ /* CraftBukkit start - prevent abuse
this.serverThread = new Thread(this, "Server thread");
this.serverThread.setUncaughtExceptionHandler((thread, throwable) -> {
MinecraftServer.LOGGER.error(throwable);
});
this.serverThread.start();
+ // CraftBukkit end */
}
public File c(String s) {
@@ -877,7 +1106,7 @@
}
public boolean isDebugging() {
- return false;
+ return this.getPropertyManager().getBoolean("debug", false); // CraftBukkit - don't hardcode
}
public void f(String s) {
@@ -892,7 +1121,7 @@
}
public String getServerModName() {
- return "vanilla";
+ return server.getName(); // CraftBukkit - cb > vanilla!
}
public CrashReport b(CrashReport crashreport) {
@@ -928,7 +1157,7 @@
}
public boolean D() {
- return this.universe != null;
+ return true; // CraftBukkit
}
public void sendMessage(IChatBaseComponent ichatbasecomponent) {
@@ -1068,7 +1297,7 @@
public abstract boolean Q();
public boolean getOnlineMode() {
- return this.onlineMode;
+ return server.getOnlineMode(); // CraftBukkit
}
public void setOnlineMode(boolean flag) {
@@ -1228,7 +1457,7 @@
public <V> ListenableFuture<V> a(Callable<V> callable) {
Validate.notNull(callable);
- if (!this.isMainThread() && !this.isStopped()) {
+ if (!this.isMainThread()) { // CraftBukkit && !this.isStopped()) {
ListenableFutureTask<V> listenablefuturetask = ListenableFutureTask.create(callable);
this.f.add(listenablefuturetask);
@@ -1411,4 +1640,11 @@
return 0;
}
}
+
+ // CraftBukkit start
+ @Deprecated
+ public static MinecraftServer getServer() {
+ return (Bukkit.getServer() instanceof CraftServer) ? ((CraftServer) Bukkit.getServer()).getServer() : null;
+ }
+ // CraftBukkit end
}
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