11 Commits

Author SHA1 Message Date
Cryptite
f09d3b9ce4 Too many nullchecks, idot 2022-11-16 09:50:52 -06:00
Cryptite
9afa10007c Missed some null checks 2022-11-16 08:58:29 -06:00
Cryptite
2245e62deb Shared Data Folder for maps 2022-11-14 09:11:33 -06:00
Cryptite
8dba9f34ac Fix 0 vs 1 AIR check problem in isSameIgnoreDurability 2022-11-12 12:07:47 -06:00
Cryptite
5919bf4666 PlayerPreChunkLoadEvent 2022-11-12 12:07:32 -06:00
Cryptite
423efca73d AntiXray bypassing 2022-11-06 19:06:58 -06:00
Cryptite
fac8a984e9 Packet caching fixes/optimizations 2022-10-06 08:41:11 -05:00
Cryptite
8c687244b2 Equipment Packet Caching updates 2022-10-04 09:27:21 -05:00
Cryptite
b8b70470d4 Equipment Packet Caching 2022-10-03 09:39:41 -05:00
Cryptite
b21de1d516 Unfreeze MappedRegistry 2022-09-10 12:14:44 -05:00
Cryptite
2b399cf24b Remove patch 2022-09-07 17:35:00 -05:00
16 changed files with 840 additions and 82 deletions

View File

@@ -78,7 +78,6 @@ tasks.generateDevelopmentBundle {
libraryRepositories.set(
listOf(
"https://repo.maven.apache.org/maven2/",
"https://ysera.dyndns.org:444/releases", // This should be a repo hosting your API (in this example, 'com.example.paperfork:slice-api'),
paperMavenPublicUrl
)
)
@@ -90,9 +89,8 @@ allprojects {
publishing {
repositories {
maven {
name = "Ysera"
url = uri("https://ysera.dyndns.org:444/releases")
// See Gradle docs for how to provide credentials to PasswordCredentials
name = "jitpack"
url = uri("https://jitpack.io")
// https://docs.gradle.org/current/samples/sample_publishing_credentials.html
credentials(PasswordCredentials::class)
}

View File

@@ -5,10 +5,10 @@ Subject: [PATCH] World Instance flag
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index 340f3e569a411e7603fba8d38b79446da0ab4a93..dbb8718e7e62135dc05315be3db01d1a037c1f78 100644
index d4c60cf8404641fa8580cb0653e6f7a10baed865..fde06c5d88ffb63910bcb06e3e70e3c0a4af92c7 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -2600,6 +2600,11 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
@@ -2602,6 +2602,11 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
*/
public void setAutoSave(boolean value);

View File

@@ -0,0 +1,149 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 3 Oct 2022 08:17:50 -0500
Subject: [PATCH] Equipment Packet Caching
diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
index 31353bd20404a8c2acf6bf0df524dc3cae324272..1a4309bcb529e4ca5cb3bf75e0bf3e65003a8006 100644
--- a/src/main/java/org/bukkit/entity/LivingEntity.java
+++ b/src/main/java/org/bukkit/entity/LivingEntity.java
@@ -910,4 +910,11 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
*/
void setHurtDirection(float hurtDirection);
// Paper end
+
+ // Slice start
+ /**
+ * @param p The player to send this entity's equipment packet to
+ */
+ void sendEquipment(Player p);
+ // Slice end
}
diff --git a/src/main/java/org/bukkit/event/entity/EntityEquipmentItemLookup.java b/src/main/java/org/bukkit/event/entity/EntityEquipmentItemLookup.java
new file mode 100644
index 0000000000000000000000000000000000000000..6c329ca3c22d1fd712041334c5c1e7bd7e7201ac
--- /dev/null
+++ b/src/main/java/org/bukkit/event/entity/EntityEquipmentItemLookup.java
@@ -0,0 +1,54 @@
+package org.bukkit.event.entity;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.event.HandlerList;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Called when requesting a cached equipment item lookup
+ */
+public class EntityEquipmentItemLookup extends EntityEvent {
+ private static final HandlerList handlers = new HandlerList();
+ private final String tag;
+ private final EquipmentSlot equipmentSlot;
+ private ItemStack itemStack;
+
+ public EntityEquipmentItemLookup(@NotNull final Entity entity, @NotNull String tag, @NotNull EquipmentSlot slot, @NotNull final ItemStack itemStack) {
+ super(entity);
+ this.tag = tag;
+ this.equipmentSlot = slot;
+ this.itemStack = itemStack;
+ }
+
+ @NotNull
+ public ItemStack getItemStack() {
+ return itemStack;
+ }
+
+ public void setItemStack(ItemStack itemStack) {
+ this.itemStack = itemStack;
+ }
+
+ @NotNull
+ public EquipmentSlot getEquipmentSlot() {
+ return equipmentSlot;
+ }
+
+ @NotNull
+ public String getTag() {
+ return tag;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+}
diff --git a/src/main/java/org/bukkit/event/player/PlayerReceiveEquipmentEvent.java b/src/main/java/org/bukkit/event/player/PlayerReceiveEquipmentEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..513d62342d8e29e8d3c92fe932d0d77f659cf2f1
--- /dev/null
+++ b/src/main/java/org/bukkit/event/player/PlayerReceiveEquipmentEvent.java
@@ -0,0 +1,61 @@
+package org.bukkit.event.player;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Called when a player is about to receive an equipment packet about another player
+ */
+public class PlayerReceiveEquipmentEvent extends PlayerEvent implements Cancellable {
+ private static final HandlerList handlers = new HandlerList();
+ private final Entity tracked;
+ private boolean cancel;
+ private String tag;
+
+ public PlayerReceiveEquipmentEvent(@NotNull final Player player, @NotNull final Entity tracked) {
+ super(player);
+ this.tracked = tracked;
+ }
+
+ /**
+ * Gets the tracked entity
+ *
+ * @return Entity the player is now tracking
+ */
+ @NotNull
+ public Entity getTracked() {
+ return tracked;
+ }
+
+ public String getTag() {
+ return tag;
+ }
+
+ public void setTag(String tag) {
+ this.tag = tag;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return cancel;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel) {
+ this.cancel = cancel;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+}

View File

@@ -0,0 +1,21 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Sun, 6 Nov 2022 08:29:18 -0600
Subject: [PATCH] AntiXray Bypass
diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
index 6cd0b10d1dc4506cfb1e4db5e1260cb705566cec..b102687a9c6920b78d284f0531d2d80d6bf86a96 100644
--- a/src/main/java/org/bukkit/entity/Player.java
+++ b/src/main/java/org/bukkit/entity/Player.java
@@ -2493,6 +2493,10 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
*/
boolean hasResourcePack();
+ // Slice start
+ void toggleAntiXrayBypass(boolean bypass);
+ // Slice end
+
/**
* Gets a copy of this players profile
* @return The players profile object

View File

@@ -0,0 +1,95 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 7 Nov 2022 22:44:23 -0600
Subject: [PATCH] PlayerPreChunkLoadEvent
diff --git a/src/main/java/io/papermc/paper/event/packet/PlayerPreChunkLoadEvent.java b/src/main/java/io/papermc/paper/event/packet/PlayerPreChunkLoadEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..b5cc9538a70c7ce0b494d4878d51b52134c2fd75
--- /dev/null
+++ b/src/main/java/io/papermc/paper/event/packet/PlayerPreChunkLoadEvent.java
@@ -0,0 +1,69 @@
+package io.papermc.paper.event.packet;
+
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Is called when a {@link Player} is about to receive a {@link Chunk}
+ * <p>
+ * Can be cancelled, but only use if you really really mean it.
+ */
+public class PlayerPreChunkLoadEvent extends Event implements Cancellable {
+
+ private static final HandlerList handlers = new HandlerList();
+ private final World world;
+ private final int chunkX;
+ private final int chunkZ;
+ private final Player player;
+ private boolean cancel;
+
+ public PlayerPreChunkLoadEvent(World world, int chunkX, int chunkZ, @NotNull Player player) {
+ this.world = world;
+ this.chunkX = chunkX;
+ this.chunkZ = chunkZ;
+ this.player = player;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ public World getWorld() {
+ return world;
+ }
+
+ public int getChunkX() {
+ return chunkX;
+ }
+
+ public int getChunkZ() {
+ return chunkZ;
+ }
+
+ @NotNull
+ public Player getPlayer() {
+ return player;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return cancel;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel) {
+ this.cancel = cancel;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index fde06c5d88ffb63910bcb06e3e70e3c0a4af92c7..12d0d7355e7f15a073e1ee895f4fcaa935c4405e 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -526,6 +526,8 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
//@Deprecated // Paper
public boolean refreshChunk(int x, int z);
+ it.unimi.dsi.fastutil.longs.LongOpenHashSet getSentChunks(Player p); // Slice
+
/**
* Gets whether the chunk at the specified chunk coordinates is force
* loaded.

View File

@@ -5,7 +5,7 @@ Subject: [PATCH] Build changes
diff --git a/build.gradle.kts b/build.gradle.kts
index dd8f449dddbe0838835ae8f8d5033aa422db403d..8ef71d6f8c531841bbc8979f634277f7f7d19889 100644
index 0282e3b75470e1a68ea1fc228082483514ba432e..73ce9e6171020fc4abc70d61c4587b9eeae9ae2f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -9,8 +9,12 @@ plugins {
@@ -23,7 +23,7 @@ index dd8f449dddbe0838835ae8f8d5033aa422db403d..8ef71d6f8c531841bbc8979f634277f7
// Paper start
implementation("org.jline:jline-terminal-jansi:3.21.0")
implementation("net.minecrell:terminalconsoleappender:1.3.0")
@@ -59,7 +63,7 @@ tasks.jar {
@@ -60,7 +64,7 @@ tasks.jar {
attributes(
"Main-Class" to "org.bukkit.craftbukkit.Main",
"Implementation-Title" to "CraftBukkit",
@@ -32,7 +32,7 @@ index dd8f449dddbe0838835ae8f8d5033aa422db403d..8ef71d6f8c531841bbc8979f634277f7
"Implementation-Vendor" to date, // Paper
"Specification-Title" to "Bukkit",
"Specification-Version" to project.version,
@@ -147,7 +151,7 @@ fun TaskContainer.registerRunTask(
@@ -148,7 +152,7 @@ fun TaskContainer.registerRunTask(
name: String,
block: JavaExec.() -> Unit
): TaskProvider<JavaExec> = register<JavaExec>(name) {
@@ -55,7 +55,7 @@ index c8d56947305c981a3268ce4ae3e975db350ceff2..ce51ebeb5df07abc4a8bb31bc737ab3e
public SystemReport fillSystemReport(SystemReport details) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 15278bb897e6169bc5d02bf47b455634baec7be1..d107cb53b2b32d755692045abfd299c732ab045d 100644
index ab843069ac0653d03cf3f925f49555016cad84fa..e09ae5f7684113d60d2672bc4bfc8543bce2f54f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -249,7 +249,7 @@ import javax.annotation.Nullable; // Paper

View File

@@ -5,10 +5,10 @@ Subject: [PATCH] Don't send fire packets if player has Fire Resistance
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 49cf3601df7b145d49b1fe9a71ba0bc60c5394b3..382d32045417174f5ef3fe556762146d07e30e17 100644
index dfd1f37757af1bd808cc2e2d8bf97123adf638bb..7fcb2ecae7ec9a457e00a6a3ea1fb7b589360e02 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -780,7 +780,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
@@ -781,7 +781,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
this.checkOutOfWorld();
if (!this.level.isClientSide) {

View File

@@ -155,10 +155,10 @@ index f91e1a876ad4c46a7c92cead18947a941b4d9e68..13973b8803afefd491dc05e1df6e9b10
if (this.entity instanceof LivingEntity) {
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 5b222edfda19c1446f1fe6ad67b2248f003ff0b0..be293253c6e90c1f109b5e270c527a4e2b0cff2f 100644
index 7fcb2ecae7ec9a457e00a6a3ea1fb7b589360e02..75afbe3722d3e3ba7fe33f959ca40679c40b95dc 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -2986,7 +2986,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
@@ -2987,7 +2987,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
this.entityData.markDirty(Entity.DATA_AIR_SUPPLY_ID);
return;
}
@@ -181,10 +181,10 @@ index 0156525637f8aa2e4e639bc493d8617b5af4cc32..1c598a97ed78a744907ae310f3568c44
public void startAutoSpinAttack(int riptideTicks) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index f12efe51b14ed3637a8ba45def9c94634a6f5e8f..b3a7ec12abe8228e6394fc085059eaa3dd488a19 100644
index ce78e024244c14530270b8276e5b0fd853f0a110..df22a1407f3d1e93f0f1d50b5dbec3df12b106d2 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2190,7 +2190,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@@ -2196,7 +2196,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.sendHealthUpdate();
}
}

View File

@@ -17,10 +17,10 @@ index 98209532ad3e692d7e459640123f78bbd9a65889..9b3af8f2a433368d722cd442c07b2a2c
public static Throwable getAddToWorldStackTrace(Entity entity) {
return new Throwable(entity + " Added to world at " + new java.util.Date());
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 48825eaba9677a8b1e4fff80738e17d08e3307f8..64e2b9554d7a9911e1eff121d4f56d71e97aca68 100644
index 15d740a605c7257bcc7117c7dfb3612b472ba664..9d400d82eeab062322acea81b87f6fc572151700 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -1274,6 +1274,18 @@ public class CraftWorld extends CraftRegionAccessor implements World {
@@ -1280,6 +1280,18 @@ public class CraftWorld extends CraftRegionAccessor implements World {
world.noSave = !value;
}

View File

@@ -106,10 +106,10 @@ index defff79eb28adc52851fa781d4d4a7745a884bdc..fb48bfbce1bca47d71a0ed35af1b1296
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftTeam.java b/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftTeam.java
index d3d9641862f4746469bca946ef6d89a88f15698b..986d0dd921361a0dd8ca5ae6025521d086ec2143 100644
index 67efb0d38ae369ff5254f7b1ec85d32d4eee8291..e4110e3a60242b958c9983a090b28aae540b2bdf 100644
--- a/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftTeam.java
+++ b/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftTeam.java
@@ -346,6 +346,37 @@ final class CraftTeam extends CraftScoreboardComponent implements Team {
@@ -347,6 +347,37 @@ final class CraftTeam extends CraftScoreboardComponent implements Team {
}
}

View File

@@ -1,62 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Fri, 15 Apr 2022 09:36:18 -0500
Subject: [PATCH] Debug chunkloading
diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
index 5925feafad214333529bace2178f233f589e1a6e..a5db4e37aeb04f8fec2f9536bf2cd018af7ceef7 100644
--- a/src/main/java/com/destroystokyo/paper/PaperCommand.java
+++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
@@ -70,7 +70,7 @@ 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", "debug", "chunkinfo", "fixlight", "syncloadinfo", "dumpitem", "mobcaps", "playermobcaps", "debugsyncload").build(); // Slice
+ private static final ImmutableSet<String> SUBCOMMANDS = ImmutableSet.<String>builder().add("heap", "entity", "reload", "version", "debug", "chunkinfo", "fixlight", "syncloadinfo", "dumpitem", "mobcaps", "playermobcaps", "debugsyncload", "debugchunks").build(); // Slice
public PaperCommand(String name) {
super(name);
@@ -208,6 +208,10 @@ public class PaperCommand extends Command {
SyncLoadFinder.DEBUG = !SyncLoadFinder.DEBUG;
MinecraftServer.LOGGER.info("Debugging sync chunk loads now " + (SyncLoadFinder.DEBUG ? "ON" : "OFF"));
break;
+ case "debugchunks":
+ MinecraftServer.DEBUG_CHUNKS = !MinecraftServer.DEBUG_CHUNKS;
+ MinecraftServer.LOGGER.info("Debugging chunk loading/sending now " + (MinecraftServer.DEBUG_CHUNKS ? "ON" : "OFF"));
+ break;
// Slice end
case "mobcaps":
this.printMobcaps(sender, args);
diff --git a/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java b/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
index 0f62a766a3249d8651a11dce6e9051b162693716..bae605ba25bb375273d506467ff5b38958e77aa5 100644
--- a/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
+++ b/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
@@ -548,6 +548,7 @@ public final class PlayerChunkLoader {
}
final int currSends = concurrentChunkSends.get();
if (currSends >= maxSends) {
+ if (MinecraftServer.DEBUG_CHUNKS) org.bukkit.Bukkit.getServer().getLogger().log(java.util.logging.Level.WARNING, "currSends >= maxSends (" + currSends + " >= " + maxSends + ")"); // Slice
break;
}
@@ -675,6 +676,7 @@ public final class PlayerChunkLoader {
if (currentChunkLoads >= maxLoads || (PaperConfig.globalMaxChunkLoadRate > 0 && (TICKET_ADDITION_COUNTER_SHORT.getRate() >= PaperConfig.globalMaxChunkLoadRate || TICKET_ADDITION_COUNTER_LONG.getRate() >= PaperConfig.globalMaxChunkLoadRate))
|| (PaperConfig.playerMaxChunkLoadRate > 0.0 && (data.ticketAdditionCounterShort.getRate() >= PaperConfig.playerMaxChunkLoadRate || data.ticketAdditionCounterLong.getRate() >= PaperConfig.playerMaxChunkLoadRate))) {
// don't poll, we didn't load it
+ if (MinecraftServer.DEBUG_CHUNKS) org.bukkit.Bukkit.getServer().getLogger().log(java.util.logging.Level.WARNING, "currentChunkLoads >= maxLoads (" + currentChunkLoads + " >= " + maxLoads + ")"); // Slice
this.chunkLoadQueue.add(data);
break;
}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index ce51ebeb5df07abc4a8bb31bc737ab3e4214ce83..8373298d673687f57b8f1a1509b79e94ad43de8d 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -308,6 +308,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
public volatile Thread shutdownThread; // Paper
public volatile boolean abnormalExit = false; // Paper
+ public static boolean DEBUG_CHUNKS = false; // Slice
public static <S extends MinecraftServer> S spin(Function<Thread, S> serverFactory) {
AtomicReference<S> atomicreference = new AtomicReference();

View File

@@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Wed, 7 Sep 2022 17:37:47 -0500
Subject: [PATCH] Unfreeze MappedRegistry
diff --git a/src/main/java/net/minecraft/core/MappedRegistry.java b/src/main/java/net/minecraft/core/MappedRegistry.java
index c3c0e52cfe8ef5fe9049c4582778040702131b47..c37676f6c70fcf21fc6e3b7322f9d73c4c128c06 100644
--- a/src/main/java/net/minecraft/core/MappedRegistry.java
+++ b/src/main/java/net/minecraft/core/MappedRegistry.java
@@ -306,6 +306,8 @@ public class MappedRegistry<T> extends WritableRegistry<T> {
@Override
public Registry<T> freeze() {
+ if (true) return this; // Slice (a TODO in Paper, thanks Owen)
+
this.frozen = true;
List<ResourceLocation> list = this.byKey.entrySet().stream().filter((entry) -> {
return !entry.getValue().isBound();

View File

@@ -0,0 +1,279 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 3 Oct 2022 08:17:50 -0500
Subject: [PATCH] Equipment Packet Caching
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java
index 5a8f850b447fc3a4bd0eb0c505bbdfc8be7115e8..34d74735b7a7d258c6bd14bb7e5406934a208a31 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java
@@ -18,6 +18,15 @@ public class ClientboundSetEquipmentPacket implements Packet<ClientGamePacketLis
this.slots = equipmentList;
}
+ public ClientboundSetEquipmentPacket(int id, List<Pair<EquipmentSlot, ItemStack>> equipmentList, net.minecraft.world.entity.LivingEntity entity, String tag) {
+ this.entity = id;
+ slots = new java.util.ArrayList<>(equipmentList.size());
+ for (Pair<EquipmentSlot, ItemStack> pair : equipmentList) {
+ EquipmentSlot slot = pair.getFirst();
+ slots.add(Pair.of(slot, entity.getOrCreateCachedEquipmentItem(tag, slot, pair.getSecond())));
+ }
+ }
+
public ClientboundSetEquipmentPacket(FriendlyByteBuf buf) {
this.entity = buf.readVarInt();
EquipmentSlot[] equipmentSlots = EquipmentSlot.values();
diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
index d9481017e36f607c6dee8ab833a36ac700267a9f..48830e44dcae2a5263dbae65506c5cb29e1ea2a7 100644
--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
+++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
@@ -3,12 +3,8 @@ package net.minecraft.server.level;
import com.google.common.collect.Lists;
import com.mojang.datafixers.util.Pair;
import com.mojang.logging.LogUtils;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
+
+import java.util.*;
import java.util.function.Consumer;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.game.ClientboundAddMobPacket;
@@ -310,27 +306,8 @@ public class ServerEntity {
consumer.accept(new ClientboundSetEntityMotionPacket(this.entity.getId(), this.ap));
}
- if (this.entity instanceof LivingEntity) {
- List<Pair<EquipmentSlot, ItemStack>> list = Lists.newArrayList();
- EquipmentSlot[] aenumitemslot = EquipmentSlot.values();
- int i = aenumitemslot.length;
-
- for (int j = 0; j < i; ++j) {
- EquipmentSlot enumitemslot = aenumitemslot[j];
- ItemStack itemstack = ((LivingEntity) this.entity).getItemBySlot(enumitemslot);
-
- if (!itemstack.isEmpty()) {
- // Paper start - prevent oversized data
- final ItemStack sanitized = LivingEntity.sanitizeItemStack(itemstack.copy(), false);
- list.add(Pair.of(enumitemslot, ((LivingEntity) this.entity).stripMeta(sanitized, false))); // Paper - remove unnecessary item meta
- // Paper end
- }
- }
-
- if (!list.isEmpty()) {
- consumer.accept(new ClientboundSetEquipmentPacket(this.entity.getId(), list));
- }
- ((LivingEntity) this.entity).detectEquipmentUpdates(); // CraftBukkit - SPIGOT-3789: sync again immediately after sending
+ if (this.entity instanceof LivingEntity livingEntity) {
+ livingEntity.sendEquipment(entityplayer); // Slice
}
// CraftBukkit start - Fix for nonsensical head yaw
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 44612616560c087ca80bd10c2077e955f5ce7c85..505d5de63dec642974ac8fda477450164b87caf6 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -6,14 +6,8 @@ import com.mojang.authlib.GameProfile;
import com.mojang.datafixers.util.Either;
import com.mojang.logging.LogUtils;
import com.mojang.serialization.DataResult;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.OptionalInt;
-import java.util.Random;
-import java.util.UUID;
+
+import java.util.*;
import javax.annotation.Nullable;
import net.minecraft.BlockUtil;
import net.minecraft.ChatFormatting;
@@ -2447,4 +2441,19 @@ public class ServerPlayer extends Player {
// CraftBukkit end
public final int getViewDistance() { throw new UnsupportedOperationException("Use PlayerChunkLoader"); } // Paper - placeholder
+
+ // Slice
+ public net.minecraft.network.protocol.game.ClientboundSetEquipmentPacket setCachedEquipment(String tag, java.util.Map<org.bukkit.inventory.EquipmentSlot, org.bukkit.inventory.ItemStack> equipment) {
+ List<com.mojang.datafixers.util.Pair<net.minecraft.world.entity.EquipmentSlot, net.minecraft.world.item.ItemStack>> pairs = new ArrayList<>(equipment.size());
+ for (java.util.Map.Entry<org.bukkit.inventory.EquipmentSlot, org.bukkit.inventory.ItemStack> entry : equipment.entrySet()) {
+ com.mojang.datafixers.util.Pair<net.minecraft.world.entity.EquipmentSlot, net.minecraft.world.item.ItemStack> pair = com.mojang.datafixers.util.Pair.of(net.minecraft.world.entity.EquipmentSlot.byName(entry.getKey().name()),
+ CraftItemStack.asNMSCopy(entry.getValue()));
+ pairs.add(pair);
+ }
+
+ net.minecraft.network.protocol.game.ClientboundSetEquipmentPacket packet = new net.minecraft.network.protocol.game.ClientboundSetEquipmentPacket(getId(), pairs);
+ cachedEquipmentMap.put(tag, packet);
+ return packet;
+ }
+ // Slice end
}
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 9002ace5beb17b5a8b7efd0e83de17f2dbfc054a..6b504b854ccd9f0d63baf4cff4b1f279335b7dde 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -262,6 +262,8 @@ public abstract class LivingEntity extends Entity {
public boolean bukkitPickUpLoot;
public org.bukkit.craftbukkit.entity.CraftLivingEntity getBukkitLivingEntity() { return (org.bukkit.craftbukkit.entity.CraftLivingEntity) super.getBukkitEntity(); } // Paper
public boolean silentDeath = false; // Paper - mark entity as dying silently for cancellable death event
+ private final com.google.common.collect.Table<String, ItemStack, ItemStack> equipmentPacketCache = com.google.common.collect.HashBasedTable.create(); // Slice
+ public java.util.Map<String, net.minecraft.network.protocol.game.ClientboundSetEquipmentPacket> cachedEquipmentMap = new java.util.HashMap<>(); // Slice
@Override
public float getBukkitYaw() {
@@ -3002,6 +3004,7 @@ public abstract class LivingEntity extends Entity {
if (map != null) {
this.handleHandSwap(map);
if (!map.isEmpty()) {
+ cachedEquipmentMap.clear(); // Slice - Must invalidate cached equipment map if we have changes
this.handleEquipmentChanges(map);
}
}
@@ -3090,7 +3093,25 @@ public abstract class LivingEntity extends Entity {
}
});
- ((ServerLevel) this.level).getChunkSource().broadcast(this, new ClientboundSetEquipmentPacket(this.getId(), list));
+
+ // Slice start
+ net.minecraft.server.level.ChunkMap.TrackedEntity entityTracker = ((ServerLevel) this.level).getChunkSource().chunkMap.entityMap.get(getId());
+ if (entityTracker != null) {
+ ClientboundSetEquipmentPacket packet = new ClientboundSetEquipmentPacket(this.getId(), list);
+ for (net.minecraft.server.network.ServerPlayerConnection playerConnection : entityTracker.seenBy) {
+ ServerPlayer player = playerConnection.getPlayer();
+ org.bukkit.event.player.PlayerReceiveEquipmentEvent event = new org.bukkit.event.player.PlayerReceiveEquipmentEvent(player.getBukkitEntity(), getBukkitEntity());
+ level.getCraftServer().getPluginManager().callEvent(event);
+
+ String tag = event.getTag();
+ if (tag != null) {
+ playerConnection.send(new ClientboundSetEquipmentPacket(this.getId(), list, this, tag));
+ } else {
+ playerConnection.send(packet);
+ }
+ }
+ }
+ // Slice end
}
// Paper start - hide unnecessary item meta
@@ -4320,6 +4341,26 @@ public abstract class LivingEntity extends Entity {
this.setDeltaMovement((double) ((float) packet.getXd() / 8000.0F), (double) ((float) packet.getYd() / 8000.0F), (double) ((float) packet.getZd() / 8000.0F));
}
+ // Slice start
+ public ItemStack getOrCreateCachedEquipmentItem(String tag, EquipmentSlot slot, ItemStack itemStack) {
+ return equipmentPacketCache.row(tag).computeIfAbsent(itemStack, i -> {
+ String name = slot.name();
+
+ //How neat is this.
+ if (name.equals("MAINHAND")) {
+ name = "HAND";
+ } else if (name.equals("OFFHAND")) {
+ name = "OFF_HAND";
+ }
+
+ org.bukkit.event.entity.EntityEquipmentItemLookup event = new org.bukkit.event.entity.EntityEquipmentItemLookup(getBukkitEntity(), tag, org.bukkit.inventory.EquipmentSlot.valueOf(name), CraftItemStack.asBukkitCopy(i));
+ this.level.getCraftServer().getPluginManager().callEvent(event);
+ org.bukkit.inventory.ItemStack eventItem = event.getItemStack();
+ return CraftItemStack.asNMSCopy(eventItem);
+ });
+ }
+ // Slice end
+
// CraftBukkit start - decompile error
public static record Fallsounds(SoundEvent small, SoundEvent big) {
@@ -4342,4 +4383,54 @@ public abstract class LivingEntity extends Entity {
*/
// CraftBukkit end
}
+
+ // Slice start
+ public void sendEquipment(ServerPlayer p) {
+ org.bukkit.event.player.PlayerReceiveEquipmentEvent event = new org.bukkit.event.player.PlayerReceiveEquipmentEvent(p.getBukkitEntity(), getBukkitEntity());
+ level.getCraftServer().getPluginManager().callEvent(event);
+
+ boolean sendEquipment = !event.isCancelled();
+ String tag = event.getTag();
+ if (sendEquipment && this instanceof ServerPlayer player && tag != null) {
+ ClientboundSetEquipmentPacket equipmentPacket = player.cachedEquipmentMap.get(tag);
+ if (equipmentPacket != null) {
+ //Event says use a tag, and our tag exists; so we simply used our entire cached packet
+ p.connection.send(equipmentPacket);
+ sendEquipment = false;
+ }
+ }
+
+ if (sendEquipment) {
+ EquipmentSlot[] equipmentSlots = EquipmentSlot.values();
+ List<Pair<EquipmentSlot, ItemStack>> list = new ArrayList<>(equipmentSlots.length);
+
+ for (EquipmentSlot enumitemslot : equipmentSlots) {
+ ItemStack itemstack = getItemBySlot(enumitemslot);
+
+ if (!itemstack.isEmpty()) {
+ // Paper start - prevent oversized data
+ final ItemStack sanitized = LivingEntity.sanitizeItemStack(itemstack.copy(), false);
+ ItemStack strippedItem = stripMeta(sanitized, false);
+
+ if (tag != null) {
+ strippedItem = getOrCreateCachedEquipmentItem(tag, enumitemslot, strippedItem);
+ }
+
+ list.add(Pair.of(enumitemslot, strippedItem)); // Paper - remove unnecessary item meta
+ // Paper end
+ }
+ }
+
+ if (!list.isEmpty()) {
+ ClientboundSetEquipmentPacket equipmentPacket = new ClientboundSetEquipmentPacket(getId(), list);
+ if (tag != null) {
+ cachedEquipmentMap.put(tag, equipmentPacket);
+ }
+ p.connection.send(equipmentPacket);
+ }
+
+ detectEquipmentUpdates(); // CraftBukkit - SPIGOT-3789: sync again immediately after sending
+ }
+ }
+ // Slice end
}
diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index 070dab06db870f3c67dffe7637fe1a92c7eaa6a8..1005f44dd5a6906351852ea5fb35360683765cc6 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -695,7 +695,9 @@ public final class ItemStack {
}
public static boolean isSameIgnoreDurability(ItemStack left, ItemStack right) {
- return left == right ? true : (!left.isEmpty() && !right.isEmpty() ? left.sameItemStackIgnoreDurability(right) : false);
+ boolean rightEmpty = right.isEmpty();
+ boolean leftEmpty = left.isEmpty();
+ return left == right || leftEmpty && rightEmpty ? true : (!leftEmpty && !rightEmpty ? left.sameItemStackIgnoreDurability(right) : false);
}
public boolean sameItem(ItemStack stack) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index c022751e3b45469cc0ad6732e2d6ff08918bafa4..04708105c6264bfacd0cc20a25178f7a62ebd78e 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -920,4 +920,13 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
throw new IllegalArgumentException(entityCategory + " is an unrecognized entity category");
}
// Paper end
+
+ // Slice start
+ @Override
+ public void sendEquipment(Player p) {
+ if (entity instanceof net.minecraft.world.entity.LivingEntity livingEntity) {
+ livingEntity.sendEquipment(((CraftPlayer) p).getHandle());
+ }
+ }
+ // Slice end
}

View File

@@ -0,0 +1,48 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Sun, 6 Nov 2022 08:29:18 -0600
Subject: [PATCH] AntiXray Bypass
diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
index 8e2baa21f71e7105a8e72cba4ded6aa99370fca0..b295dcb214d54cd049e0b8e59c02b165714eacdd 100644
--- a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
+++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
@@ -161,6 +161,7 @@ public final class ChunkPacketBlockControllerAntiXray extends ChunkPacketBlockCo
@Override
public boolean shouldModify(ServerPlayer player, LevelChunk chunk) {
+ if (player.getBukkitEntity().hasAntiXrayBypass()) return false; // Slice
return !usePermission || !player.getBukkitEntity().hasPermission("paper.antixray.bypass");
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index df22a1407f3d1e93f0f1d50b5dbec3df12b106d2..2e7c1a99697c31f005a62b5d663708c9d4bc85df 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -174,6 +174,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private static final boolean DISABLE_CHANNEL_LIMIT = System.getProperty("paper.disableChannelLimit") != null; // Paper - add a flag to disable the channel limit
private long lastSaveTime;
// Paper end
+ private boolean antiXrayBypass; // Slice
public CraftPlayer(CraftServer server, ServerPlayer entity) {
super(server, entity);
@@ -2432,6 +2433,17 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
// Paper end
+ // Slice start
+ public boolean hasAntiXrayBypass() {
+ return this.antiXrayBypass;
+ }
+
+ @Override
+ public void toggleAntiXrayBypass(boolean bypass) {
+ this.antiXrayBypass = bypass;
+ }
+ // Slice end
+
@Override
public void updateCommands() {
if (this.getHandle().connection == null) return;

View File

@@ -0,0 +1,81 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 7 Nov 2022 22:44:22 -0600
Subject: [PATCH] PlayerPreChunkLoadEvent
diff --git a/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java b/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
index 12bcf96ec1ba4314c7ea2eab9f3d140559f1dc08..d8773c7c36314b4f5953b9e7abc310c74401c23c 100644
--- a/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
+++ b/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
@@ -3,6 +3,7 @@ package io.papermc.paper.chunk;
import com.destroystokyo.paper.PaperConfig;
import com.destroystokyo.paper.util.misc.PlayerAreaMap;
import com.destroystokyo.paper.util.misc.PooledLinkedHashSets;
+import io.papermc.paper.event.packet.PlayerPreChunkLoadEvent;
import io.papermc.paper.util.CoordinateUtils;
import io.papermc.paper.util.IntervalledCounter;
import io.papermc.paper.util.TickThread;
@@ -787,7 +788,7 @@ public final class PlayerChunkLoader {
// warning: modifications of this field must be aware that the loadQueue inside PlayerChunkLoader uses this field
// in a comparator!
protected final ArrayDeque<ChunkPriorityHolder> loadQueue = new ArrayDeque<>();
- protected final LongOpenHashSet sentChunks = new LongOpenHashSet();
+ public final LongOpenHashSet sentChunks = new LongOpenHashSet(); // Slice - public
protected final LongOpenHashSet chunksToBeSent = new LongOpenHashSet();
protected final TreeSet<ChunkPriorityHolder> sendQueue = new TreeSet<>((final ChunkPriorityHolder p1, final ChunkPriorityHolder p2) -> {
@@ -871,7 +872,14 @@ public final class PlayerChunkLoader {
}
public void sendChunk(final int chunkX, final int chunkZ, final Runnable onChunkSend) {
- if (this.sentChunks.add(CoordinateUtils.getChunkKey(chunkX, chunkZ))) {
+ // Slice start
+ if (!new PlayerPreChunkLoadEvent(this.player.getBukkitEntity().getWorld(), chunkX, chunkZ, this.player.getBukkitEntity()).callEvent()) {
+ this.player.connection.connection.execute(onChunkSend);
+ return;
+ }
+ // Slice end
+
+ if (this.sentChunks.add(CoordinateUtils.getChunkKey(chunkX, chunkZ))) { // Slice
this.player.getLevel().getChunkSource().chunkMap.updateChunkTracking(this.player,
new ChunkPos(chunkX, chunkZ), new MutableObject<>(), false, true); // unloaded, loaded
this.player.connection.connection.execute(onChunkSend);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 9d400d82eeab062322acea81b87f6fc572151700..ee35b5ac41d2016a775b320b1a84fceb6329c4be 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -528,6 +528,13 @@ public class CraftWorld extends CraftRegionAccessor implements World {
return true;
}
+ @Override
+ public it.unimi.dsi.fastutil.longs.LongOpenHashSet getSentChunks(Player p) {
+ CraftPlayer craftPlayer = (CraftPlayer) p;
+ io.papermc.paper.chunk.PlayerChunkLoader.PlayerLoaderData data = this.world.chunkSource.chunkMap.playerChunkManager.getData(craftPlayer.getHandle());
+ return data != null ? data.sentChunks : null;
+ }
+
@Override
public boolean isChunkInUse(int x, int z) {
return this.isChunkLoaded(x, z);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 2e7c1a99697c31f005a62b5d663708c9d4bc85df..b62a427b123f0573e15e6e38ff67029eadd69966 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2214,13 +2214,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
// Paper end
}
-
+
@Override
public void sendHealthUpdate() {
this.sendHealthUpdate(this.getScaledHealth(), this.getHandle().getFoodData().getFoodLevel(), this.getHandle().getFoodData().getSaturationLevel());
}
// Paper end
-
+
public void injectScaledMaxHealth(Collection<AttributeInstance> collection, boolean force) {
if (!this.scaledHealth && !force) {
return;

View File

@@ -0,0 +1,130 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 14 Nov 2022 07:37:41 -0600
Subject: [PATCH] Shared Data Folder for maps
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index fafbebbb5e8c1a381b673f97f1fa210687b52823..8c846971b56930ff10740986d71ad47afc2b79d1 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -693,4 +693,11 @@ public class PaperConfig {
private static void useProxyProtocol() {
useProxyProtocol = getBoolean("settings.proxy-protocol", false);
}
+
+ // Slice start
+ public static String sharedDataFolder;
+ private static void sharedDataFolder() {
+ sharedDataFolder = getString("settings.shared-data-folder", null);
+ }
+ // Slice end
}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index ce51ebeb5df07abc4a8bb31bc737ab3e4214ce83..8129c62692b9d1c4be85387dc52096b94956920e 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -308,6 +308,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
public volatile Thread shutdownThread; // Paper
public volatile boolean abnormalExit = false; // Paper
+ public @Nullable DimensionDataStorage sharedDataStorage; // Slice
public static <S extends MinecraftServer> S spin(Function<Thread, S> serverFactory) {
AtomicReference<S> atomicreference = new AtomicReference();
@@ -407,6 +408,12 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
}
// CraftBukkit end
+ // Slice start
+ public DimensionDataStorage getMapDataStorage() {
+ return sharedDataStorage != null ? sharedDataStorage : overworld().getDataStorage();
+ }
+ // Slice end
+
private void readScoreboard(DimensionDataStorage persistentStateManager) {
ServerScoreboard scoreboardserver = this.getScoreboard();
@@ -919,6 +926,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
this.isSaving = true;
this.getPlayerList().saveAll(); // Diff on change
flag3 = this.saveAllChunks(suppressLogs, flush, force);
+ if (sharedDataStorage != null) sharedDataStorage.save(); // Slice
} finally {
this.isSaving = false;
}
@@ -1161,6 +1169,15 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
try {
long serverStartTime = Util.getNanos(); // Paper
if (this.initServer()) {
+ // Slice start
+ String sharedDataFolder = com.destroystokyo.paper.PaperConfig.sharedDataFolder;
+ if (sharedDataFolder != null) {
+ File sharedDir = new File(sharedDataFolder);
+ sharedDir.mkdirs();
+ this.sharedDataStorage = new DimensionDataStorage(sharedDir, fixerUpper);
+ }
+ // Slice end
+
this.nextTickTime = Util.getMillis();
this.status.setDescription(new TextComponent(this.motd));
this.status.setVersion(new ServerStatus.Version(SharedConstants.getCurrentVersion().getName(), SharedConstants.getCurrentVersion().getProtocolVersion()));
@@ -1492,6 +1509,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
level.saveIncrementally(fullSave);
}
}
+ if (sharedDataStorage != null) sharedDataStorage.save(); // Slice
} finally {
this.isSaving = false;
}
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 9b3af8f2a433368d722cd442c07b2a2cfb16dc54..f460d21bcc7ba36763410851cf92a7053d85fc96 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -1845,7 +1845,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
@Override
public MapItemSavedData getMapData(String id) {
// CraftBukkit start
- return (MapItemSavedData) this.getServer().overworld().getDataStorage().get((nbttagcompound) -> {
+ return (MapItemSavedData) this.getServer().getMapDataStorage().get((nbttagcompound) -> { // Slice
// We only get here when the data file exists, but is not a valid map
MapItemSavedData newMap = MapItemSavedData.load(nbttagcompound);
newMap.id = id;
@@ -1859,12 +1859,22 @@ public class ServerLevel extends Level implements WorldGenLevel {
@Override
public void setMapData(String id, MapItemSavedData state) {
state.id = id; // CraftBukkit
- this.getServer().overworld().getDataStorage().set(id, state);
+ this.getServer().getMapDataStorage().set(id, state); // Slice
}
@Override
public int getFreeMapId() {
- return ((MapIndex) this.getServer().overworld().getDataStorage().computeIfAbsent(MapIndex::load, MapIndex::new, "idcounts")).getFreeAuxValueForMap();
+ // Slice start
+ DimensionDataStorage storage = this.getServer().getMapDataStorage();
+ MapIndex mapIndex = storage.readSavedData(MapIndex::load, "idcounts");
+ if (mapIndex == null) {
+ mapIndex = new MapIndex();
+ }
+ int newId = mapIndex.getFreeAuxValueForMap();
+ storage.set("idcounts", mapIndex);
+ storage.save();
+ return newId;
+ // Slice end
}
// Paper start - helper function for configurable spawn radius
diff --git a/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java b/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
index 0465b397b628b11a6fc52e3375945c94d68cfdd5..14296686772b74a45543227dc1e74a9c71c58cef 100644
--- a/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
+++ b/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
@@ -58,7 +58,7 @@ public class DimensionDataStorage {
}
@Nullable
- private <T extends SavedData> T readSavedData(Function<CompoundTag, T> readFunction, String id) {
+ public <T extends SavedData> T readSavedData(Function<CompoundTag, T> readFunction, String id) { // Slice private -> public
try {
File file = this.getDataFile(id);
if (file.exists()) {