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Bjarne Koll 2024-10-22 23:30:51 +02:00
parent 9e92fed7a2
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49 changed files with 229 additions and 238 deletions
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73
patches/unapplied/server/0139-Profile-Lookup-Events.patch
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@ -1,73 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 17 Jun 2017 17:00:32 -0400
Subject: [PATCH] Profile Lookup Events
Adds a Pre Lookup Event and a Post Lookup Event so that plugins may prefill in profile data, and cache the responses from
profiles that had to be looked up.
diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java
index 7b9e797b42c88b17d6a7c590a423f4e85d99a59d..b2ad0c4d92ed960190e3801fbc6a21dcc53bcb46 100644
--- a/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java
+++ b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java
@@ -1,9 +1,14 @@
package com.destroystokyo.paper.profile;
+import com.destroystokyo.paper.event.profile.LookupProfileEvent;
+import com.destroystokyo.paper.event.profile.PreLookupProfileEvent;
+import com.google.common.collect.Sets;
import com.mojang.authlib.Environment;
+import com.mojang.authlib.GameProfile;
import com.mojang.authlib.ProfileLookupCallback;
import com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository;
import java.net.Proxy;
+import java.util.Set;
public class PaperGameProfileRepository extends YggdrasilGameProfileRepository {
public PaperGameProfileRepository(Proxy proxy, Environment environment) {
@@ -12,6 +17,44 @@ public class PaperGameProfileRepository extends YggdrasilGameProfileRepository {
@Override
public void findProfilesByNames(String[] names, ProfileLookupCallback callback) {
- super.findProfilesByNames(names, callback);
+ Set<String> unfoundNames = Sets.newHashSet();
+ for (String name : names) {
+ PreLookupProfileEvent event = new PreLookupProfileEvent(name);
+ event.callEvent();
+ if (event.getUUID() != null) {
+ // Plugin provided UUID, we can skip network call.
+ GameProfile gameprofile = new GameProfile(event.getUUID(), name);
+ // We might even have properties!
+ Set<ProfileProperty> profileProperties = event.getProfileProperties();
+ if (!profileProperties.isEmpty()) {
+ for (ProfileProperty property : profileProperties) {
+ gameprofile.getProperties().put(property.getName(), CraftPlayerProfile.asAuthlib(property));
+ }
+ }
+ callback.onProfileLookupSucceeded(gameprofile);
+ } else {
+ unfoundNames.add(name);
+ }
+ }
+
+ // Some things were not found.... Proceed to look up.
+ if (!unfoundNames.isEmpty()) {
+ String[] namesArr = unfoundNames.toArray(new String[unfoundNames.size()]);
+ super.findProfilesByNames(namesArr, new PreProfileLookupCallback(callback));
+ }
+ }
+
+ private record PreProfileLookupCallback(ProfileLookupCallback callback) implements ProfileLookupCallback {
+ @Override
+ public void onProfileLookupSucceeded(GameProfile gameProfile) {
+ PlayerProfile from = CraftPlayerProfile.asBukkitMirror(gameProfile);
+ new LookupProfileEvent(from).callEvent();
+ this.callback.onProfileLookupSucceeded(gameProfile);
+ }
+
+ @Override
+ public void onProfileLookupFailed(final String profileName, final Exception exception) {
+ this.callback.onProfileLookupFailed(profileName, exception);
+ }
}
}

23
patches/unapplied/server/0140-Block-player-logins-during-server-shutdown.patch
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@ -1,23 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sun, 2 Jul 2017 21:35:56 -0500
Subject: [PATCH] Block player logins during server shutdown
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index e65c582635317b9f8a1af4e6f6a5fb916f73cc35..0c2137dda44f2341bffe0928dc77be8ca6371bc9 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -102,6 +102,12 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
@Override
public void tick() {
+ // Paper start - Do not allow logins while the server is shutting down
+ if (!MinecraftServer.getServer().isRunning()) {
+ this.disconnect(org.bukkit.craftbukkit.util.CraftChatMessage.fromString(org.spigotmc.SpigotConfig.restartMessage)[0]);
+ return;
+ }
+ // Paper end - Do not allow logins while the server is shutting down
if (this.state == ServerLoginPacketListenerImpl.State.VERIFYING) {
this.verifyLoginAndFinishConnectionSetup((GameProfile) Objects.requireNonNull(this.authenticatedProfile));
}

78
patches/unapplied/server/0141-Entity-fromMobSpawner.patch
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@ -1,78 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sun, 18 Jun 2017 18:17:05 -0500
Subject: [PATCH] Entity#fromMobSpawner()
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 85d8c4865b65792b99f812b579d7c23823d76e52..0e800e3aeeec84f5f7ed0a391c9b66ae5689bd40 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -402,6 +402,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
public void inactiveTick() { }
// Spigot end
protected int numCollisions = 0; // Paper - Cap entity collisions
+ public boolean spawnedViaMobSpawner; // Paper - Yes this name is similar to above, upstream took the better one
// Paper start - Entity origin API
@javax.annotation.Nullable
private org.bukkit.util.Vector origin;
@@ -2259,6 +2260,10 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
nbttagcompound.put("Paper.Origin", this.newDoubleList(origin.getX(), origin.getY(), origin.getZ()));
}
+ // Save entity's from mob spawner status
+ if (spawnedViaMobSpawner) {
+ nbttagcompound.putBoolean("Paper.FromMobSpawner", true);
+ }
// Paper end
return nbttagcompound;
} catch (Throwable throwable) {
@@ -2399,6 +2404,8 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
this.originWorld = originWorld;
origin = new org.bukkit.util.Vector(originTag.getDouble(0), originTag.getDouble(1), originTag.getDouble(2));
}
+
+ spawnedViaMobSpawner = nbt.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
// Paper end
} catch (Throwable throwable) {
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index aa54237205989f619ac6a3faa2e4285427b9e31d..43d399e1a0ba2fb0541f851a28032fa60fc01b33 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -176,6 +176,7 @@ public abstract class BaseSpawner {
// Spigot End
}
+ entity.spawnedViaMobSpawner = true; // Paper
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, pos).isCancelled()) {
continue;
diff --git a/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java b/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
index 55d63de57ec740fc4ea5faa3db9a092b8e4fed95..c3f6522a7dc0777c5b3fa2bac63a8901f96d9f38 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
@@ -230,6 +230,7 @@ public final class TrialSpawner {
optional1.ifPresent(entityinsentient::equip);
}
+ entity.spawnedViaMobSpawner = true; // Paper
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callTrialSpawnerSpawnEvent(entity, pos).isCancelled()) {
return Optional.empty();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index df6da730134da754d0ff23bd1b57c82486b9ab73..69b5946625a53a1351ffc4bdf61c6874949bbeae 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -1010,4 +1010,11 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
return originVector.toLocation(world);
}
// Paper end - entity origin API
+
+ // Paper start - Entity#fromMobSpawner
+ @Override
+ public boolean fromMobSpawner() {
+ return this.getHandle().spawnedViaMobSpawner;
+ }
+ // Paper end - Entity#fromMobSpawner
}

59
patches/unapplied/server/0142-Improve-the-Saddle-API-for-Horses.patch
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@ -1,59 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 10 Dec 2016 16:24:06 -0500
Subject: [PATCH] Improve the Saddle API for Horses
Not all horses with Saddles have armor. This lets us break up the horses with saddles
and access their saddle state separately from an interface shared with Armor.
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
index 3b7a355945adbc671b1c3b6381e6fbbcb9fe7294..5192fa2aeba7833fca456bded0deedde7de03506 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
@@ -5,6 +5,7 @@ import java.util.UUID;
import net.minecraft.world.entity.ai.attributes.Attributes;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.inventory.CraftInventoryAbstractHorse;
+import org.bukkit.craftbukkit.inventory.CraftSaddledInventory;
import org.bukkit.entity.AbstractHorse;
import org.bukkit.entity.AnimalTamer;
import org.bukkit.entity.Horse;
@@ -107,6 +108,6 @@ public abstract class CraftAbstractHorse extends CraftAnimals implements Abstrac
@Override
public AbstractHorseInventory getInventory() {
- return new CraftInventoryAbstractHorse(this.getHandle().inventory);
+ return new CraftSaddledInventory(getHandle().inventory);
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java
index 5686c13b77f1c18b7d690859c6bea4f7b721ef13..07a304edc2a7b3450a55728e78a4fe37febdbadc 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java
@@ -4,7 +4,7 @@ import net.minecraft.world.Container;
import org.bukkit.inventory.HorseInventory;
import org.bukkit.inventory.ItemStack;
-public class CraftInventoryHorse extends CraftInventoryAbstractHorse implements HorseInventory {
+public class CraftInventoryHorse extends CraftSaddledInventory implements HorseInventory {
private final Container bodyArmorInventory;
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftSaddledInventory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSaddledInventory.java
new file mode 100644
index 0000000000000000000000000000000000000000..3a617c07d445bacf5a13e0e3ff6481823cfc8477
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSaddledInventory.java
@@ -0,0 +1,12 @@
+package org.bukkit.craftbukkit.inventory;
+
+import net.minecraft.world.Container;
+import org.bukkit.inventory.SaddledHorseInventory;
+
+public class CraftSaddledInventory extends CraftInventoryAbstractHorse implements SaddledHorseInventory {
+
+ public CraftSaddledInventory(Container inventory) {
+ super(inventory);
+ }
+
+}

25
patches/unapplied/server/0143-ensureServerConversions-API.patch
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@ -1,25 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 4 May 2016 22:43:12 -0400
Subject: [PATCH] ensureServerConversions API
This will take a Bukkit ItemStack and run it through any conversions a server process would perform on it,
to ensure it meets latest minecraft expectations.
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
index e2daeeba1bacbb5c5ca2aa922fa67b02cd050755..07df02997d95275cbf26ab9b76eb587da7117d37 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -223,4 +223,12 @@ public final class CraftItemFactory implements ItemFactory {
return io.papermc.paper.adventure.PaperAdventure.asAdventure(CraftItemStack.asNMSCopy(itemStack).getDisplayName());
}
// Paper end - Adventure
+
+ // Paper start - ensure server conversions API
+ // TODO: DO WE NEED THIS?
+ @Override
+ public ItemStack ensureServerConversions(ItemStack item) {
+ return CraftItemStack.asCraftMirror(CraftItemStack.asNMSCopy(item));
+ }
+ // Paper end - ensure server conversions API
}

33
patches/unapplied/server/0144-Implement-getI18NDisplayName.patch
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@ -1,33 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 4 May 2016 23:59:38 -0400
Subject: [PATCH] Implement getI18NDisplayName
Gets the Display name as seen in the Client.
Currently the server only supports the English language. To override this,
You must replace the language file embedded in the server jar.
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
index 07df02997d95275cbf26ab9b76eb587da7117d37..fd0df053cd5e8802991e665185e7f90f8001d80c 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -231,4 +231,19 @@ public final class CraftItemFactory implements ItemFactory {
return CraftItemStack.asCraftMirror(CraftItemStack.asNMSCopy(item));
}
// Paper end - ensure server conversions API
+
+ // Paper start - add getI18NDisplayName
+ @Override
+ public String getI18NDisplayName(ItemStack item) {
+ net.minecraft.world.item.ItemStack nms = null;
+ if (item instanceof CraftItemStack) {
+ nms = ((CraftItemStack) item).handle;
+ }
+ if (nms == null) {
+ nms = CraftItemStack.asNMSCopy(item);
+ }
+
+ return nms != null ? net.minecraft.locale.Language.getInstance().getOrDefault(nms.getItem().getDescriptionId(nms)) : null;
+ }
+ // Paper end - add getI18NDisplayName
}

50
patches/unapplied/server/0145-ProfileWhitelistVerifyEvent.patch
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@ -1,50 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 3 Jul 2017 18:11:10 -0500
Subject: [PATCH] ProfileWhitelistVerifyEvent
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index d5f17d7e3b56ca87ec9070b69265ce098de61f69..c08ffdbc9afb2fe7abbf5567dc1fb1e2bcb01b96 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -624,9 +624,9 @@ public abstract class PlayerList {
// return chatmessage;
event.disallow(PlayerLoginEvent.Result.KICK_BANNED, io.papermc.paper.adventure.PaperAdventure.asAdventure(ichatmutablecomponent)); // Paper - Adventure
- } else if (!this.isWhiteListed(gameprofile)) {
- ichatmutablecomponent = Component.translatable("multiplayer.disconnect.not_whitelisted");
- event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.whitelistMessage)); // Spigot // Paper - Adventure
+ } else if (!this.isWhiteListed(gameprofile, event)) { // Paper - ProfileWhitelistVerifyEvent
+ //ichatmutablecomponent = Component.translatable("multiplayer.disconnect.not_whitelisted"); // Paper
+ //event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.whitelistMessage)); // Spigot // Paper - Adventure - moved to isWhitelisted
} else if (this.getIpBans().isBanned(socketaddress) && !this.getIpBans().get(socketaddress).hasExpired()) {
IpBanListEntry ipbanentry = this.ipBans.get(socketaddress);
@@ -993,7 +993,25 @@ public abstract class PlayerList {
}
public boolean isWhiteListed(GameProfile profile) {
- return !this.doWhiteList || this.ops.contains(profile) || this.whitelist.contains(profile);
+ // Paper start - ProfileWhitelistVerifyEvent
+ return this.isWhiteListed(profile, null);
+ }
+ public boolean isWhiteListed(GameProfile gameprofile, @Nullable org.bukkit.event.player.PlayerLoginEvent loginEvent) {
+ boolean isOp = this.ops.contains(gameprofile);
+ boolean isWhitelisted = !this.doWhiteList || isOp || this.whitelist.contains(gameprofile);
+ final com.destroystokyo.paper.event.profile.ProfileWhitelistVerifyEvent event;
+
+ final net.kyori.adventure.text.Component configuredMessage = net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.whitelistMessage);
+ event = new com.destroystokyo.paper.event.profile.ProfileWhitelistVerifyEvent(com.destroystokyo.paper.profile.CraftPlayerProfile.asBukkitMirror(gameprofile), this.doWhiteList, isWhitelisted, isOp, configuredMessage);
+ event.callEvent();
+ if (!event.isWhitelisted()) {
+ if (loginEvent != null) {
+ loginEvent.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, event.kickMessage() == null ? configuredMessage : event.kickMessage());
+ }
+ return false;
+ }
+ return true;
+ // Paper end - ProfileWhitelistVerifyEvent
}
public boolean isOp(GameProfile profile) {

52
patches/unapplied/server/0146-Fix-this-stupid-bullshit.patch
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@ -1,52 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kyle Wood <kyle@denwav.dev>
Date: Sun, 6 Aug 2017 17:17:53 -0500
Subject: [PATCH] Fix this stupid bullshit
Disable the 15 second sleep when the server jar hasn't been rebuilt within a period of time.
modified in order to prevent merge conflicts when Spigot changes/disables the warning,
and to provide some level of hint without being disruptive.
diff --git a/src/main/java/net/minecraft/server/Bootstrap.java b/src/main/java/net/minecraft/server/Bootstrap.java
index 8f1992188f7fd9e735569e099b36a7eafed47aae..061c89b985dafc79c808dd5f0e296b9fbac2fdfc 100644
--- a/src/main/java/net/minecraft/server/Bootstrap.java
+++ b/src/main/java/net/minecraft/server/Bootstrap.java
@@ -43,7 +43,7 @@ public class Bootstrap {
public static void bootStrap() {
if (!Bootstrap.isBootstrapped) {
// CraftBukkit start
- String name = Bootstrap.class.getSimpleName();
+ /*String name = Bootstrap.class.getSimpleName(); // Paper
switch (name) {
case "DispenserRegistry":
break;
@@ -57,7 +57,7 @@ public class Bootstrap {
System.err.println("*** WARNING: This server jar is unsupported, use at your own risk. ***");
System.err.println("**********************************************************************");
break;
- }
+ }*/ // Paper
// CraftBukkit end
Bootstrap.isBootstrapped = true;
Instant instant = Instant.now();
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index a41674e0965a13acd2ec2fcc431a2baa26fc4361..bcc9d3b1503b1be1841c9ab40e879a1cbb0549f2 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -249,10 +249,12 @@ public class Main {
Calendar deadline = Calendar.getInstance();
deadline.add(Calendar.DAY_OF_YEAR, -28);
if (buildDate.before(deadline.getTime())) {
- System.err.println("*** Error, this build is outdated ***");
+ // Paper start - This is some stupid bullshit
+ System.err.println("*** Warning, you've not updated in a while! ***");
System.err.println("*** Please download a new build as per instructions from https://papermc.io/downloads/paper ***"); // Paper
- System.err.println("*** Server will start in 20 seconds ***");
- Thread.sleep(TimeUnit.SECONDS.toMillis(20));
+ //System.err.println("*** Server will start in 20 seconds ***");
+ //Thread.sleep(TimeUnit.SECONDS.toMillis(20));
+ // Paper end
}
}

29
patches/unapplied/server/0147-LivingEntity-setKiller.patch
View file

@ -1,29 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Mon, 31 Jul 2017 01:49:48 -0500
Subject: [PATCH] LivingEntity#setKiller
== AT ==
public net.minecraft.world.entity.LivingEntity lastHurtByPlayerTime
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 5ba4105356e4a4808293e86c679d08a3c4cdd245..7a01569f62b3b27a9eb6def0e2ec72e1d392258d 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -407,6 +407,16 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
return this.getHandle().lastHurtByPlayer == null ? null : (Player) this.getHandle().lastHurtByPlayer.getBukkitEntity();
}
+ // Paper start
+ @Override
+ public void setKiller(Player killer) {
+ net.minecraft.server.level.ServerPlayer entityPlayer = killer == null ? null : ((CraftPlayer) killer).getHandle();
+ getHandle().lastHurtByPlayer = entityPlayer;
+ getHandle().lastHurtByMob = entityPlayer;
+ getHandle().lastHurtByPlayerTime = entityPlayer == null ? 0 : 100; // 100 value taken from EntityLiving#damageEntity
+ }
+ // Paper end
+
@Override
public boolean addPotionEffect(PotionEffect effect) {
return this.addPotionEffect(effect, false);

19
patches/unapplied/server/0148-Ocelot-despawns-should-honor-nametags-and-leash.patch
View file

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Mon, 31 Jul 2017 01:54:40 -0500
Subject: [PATCH] Ocelot despawns should honor nametags and leash
diff --git a/src/main/java/net/minecraft/world/entity/animal/Ocelot.java b/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
index 695f057d05d6651860d8d15be5a2b48a18a35d22..97f4cc522706ec5914672aa4fdfbc35edc94aeb6 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
@@ -133,7 +133,7 @@ public class Ocelot extends Animal {
@Override
public boolean removeWhenFarAway(double distanceSquared) {
- return !this.isTrusting() && this.tickCount > 2400;
+ return !this.isTrusting() && this.tickCount > 2400 && !this.hasCustomName() && !this.isLeashed(); // Paper - honor name and leash
}
public static AttributeSupplier.Builder createAttributes() {

27
patches/unapplied/server/0149-Reset-spawner-timer-when-spawner-event-is-cancelled.patch
View file

@ -1,27 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Mon, 31 Jul 2017 01:45:19 -0500
Subject: [PATCH] Reset spawner timer when spawner event is cancelled
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index 43d399e1a0ba2fb0541f851a28032fa60fc01b33..31fe2faf9137ac8b1acca9a5ffc5bbcc8aab16c1 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -177,6 +177,7 @@ public abstract class BaseSpawner {
}
entity.spawnedViaMobSpawner = true; // Paper
+ flag = true; // Paper
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, pos).isCancelled()) {
continue;
@@ -193,7 +194,7 @@ public abstract class BaseSpawner {
((Mob) entity).spawnAnim();
}
- flag = true;
+ //flag = true; // Paper - moved up above cancellable event
}
}

20
patches/unapplied/server/0150-Allow-specifying-a-custom-authentication-servers-dow.patch
View file

@ -1,20 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Thu, 17 Aug 2017 16:08:20 -0700
Subject: [PATCH] Allow specifying a custom "authentication servers down" kick
message
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 0c2137dda44f2341bffe0928dc77be8ca6371bc9..0d995abe33f41b96823d3e5a51e33f3dcb11d564 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -308,7 +308,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
ServerLoginPacketListenerImpl.LOGGER.warn("Authentication servers are down but will let them in anyway!");
ServerLoginPacketListenerImpl.this.startClientVerification(ServerLoginPacketListenerImpl.this.createOfflineProfile(s1)); // Spigot
} else {
- ServerLoginPacketListenerImpl.this.disconnect(Component.translatable("multiplayer.disconnect.authservers_down"));
+ ServerLoginPacketListenerImpl.this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.authenticationServersDown)); // Paper - Configurable kick message
ServerLoginPacketListenerImpl.LOGGER.error("Couldn't verify username because servers are unavailable");
}
// CraftBukkit start - catch all exceptions

46
patches/unapplied/server/0151-Add-PlayerJumpEvent.patch
View file

@ -1,46 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Thu, 28 Sep 2017 17:21:44 -0400
Subject: [PATCH] Add PlayerJumpEvent
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 44cc60d92c6e83ecfa2c232b59986968d0161672..7906e163f8d03ba39480526d0293ad48534f11bf 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1199,7 +1199,34 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
boolean flag1 = d7 > 0.0D;
if (this.player.onGround() && !packet.isOnGround() && flag1) {
- this.player.jumpFromGround();
+ // Paper start - Add PlayerJumpEvent
+ Player player = this.getCraftPlayer();
+ Location from = new Location(player.getWorld(), lastPosX, lastPosY, lastPosZ, lastYaw, lastPitch); // Get the Players previous Event location.
+ Location to = player.getLocation().clone(); // Start off the To location as the Players current location.
+
+ // If the packet contains movement information then we update the To location with the correct XYZ.
+ if (packet.hasPos) {
+ to.setX(packet.x);
+ to.setY(packet.y);
+ to.setZ(packet.z);
+ }
+
+ // If the packet contains look information then we update the To location with the correct Yaw & Pitch.
+ if (packet.hasRot) {
+ to.setYaw(packet.yRot);
+ to.setPitch(packet.xRot);
+ }
+
+ com.destroystokyo.paper.event.player.PlayerJumpEvent event = new com.destroystokyo.paper.event.player.PlayerJumpEvent(player, from, to);
+
+ if (event.callEvent()) {
+ this.player.jumpFromGround();
+ } else {
+ from = event.getFrom();
+ this.internalTeleport(from.getX(), from.getY(), from.getZ(), from.getYaw(), from.getPitch(), Collections.emptySet());
+ return;
+ }
+ // Paper end - Add PlayerJumpEvent
}
boolean flag2 = this.player.verticalCollisionBelow;

41
patches/unapplied/server/0152-handle-ServerboundKeepAlivePacket-async.patch
View file

@ -1,41 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Thu, 5 Oct 2017 01:54:07 +0100
Subject: [PATCH] handle ServerboundKeepAlivePacket async
In 1.12.2, Mojang moved the processing of ServerboundKeepAlivePacket off the main
thread, while entirely correct for the server, this causes issues with
plugins which are expecting the PlayerQuitEvent on the main thread.
In order to counteract some bad behavior, we will post handling of the
disconnection to the main thread, but leave the actual processing of the packet
off the main thread.
also adding some additional logging in order to help work out what is causing
random disconnections for clients.
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
index 5f3b3f03936cfe23ed792c57d342a9932ea2e962..5e5e669f564c6130d1dea004ae8810939954da98 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
@@ -122,14 +122,18 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
@Override
public void handleKeepAlive(ServerboundKeepAlivePacket packet) {
- PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit
+ //PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit // Paper - handle ServerboundKeepAlivePacket async
if (this.keepAlivePending && packet.getId() == this.keepAliveChallenge) {
int i = (int) (Util.getMillis() - this.keepAliveTime);
this.latency = (this.latency * 3 + i) / 4;
this.keepAlivePending = false;
} else if (!this.isSingleplayerOwner()) {
- this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
+ // Paper start - This needs to be handled on the main thread for plugins
+ server.submit(() -> {
+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
+ });
+ // Paper end - This needs to be handled on the main thread for plugins
}
}

116
patches/unapplied/server/0153-Expose-client-protocol-version-and-virtual-host.patch
View file

@ -1,116 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Tue, 10 Oct 2017 18:45:20 +0200
Subject: [PATCH] Expose client protocol version and virtual host
diff --git a/src/main/java/com/destroystokyo/paper/network/PaperNetworkClient.java b/src/main/java/com/destroystokyo/paper/network/PaperNetworkClient.java
new file mode 100644
index 0000000000000000000000000000000000000000..a5a7624f1f372a26b982836cd31cff15e2589e9b
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/network/PaperNetworkClient.java
@@ -0,0 +1,49 @@
+package com.destroystokyo.paper.network;
+
+import java.net.InetSocketAddress;
+
+import javax.annotation.Nullable;
+import net.minecraft.network.Connection;
+
+public class PaperNetworkClient implements NetworkClient {
+
+ private final Connection networkManager;
+
+ PaperNetworkClient(Connection networkManager) {
+ this.networkManager = networkManager;
+ }
+
+ @Override
+ public InetSocketAddress getAddress() {
+ return (InetSocketAddress) this.networkManager.getRemoteAddress();
+ }
+
+ @Override
+ public int getProtocolVersion() {
+ return this.networkManager.protocolVersion;
+ }
+
+ @Nullable
+ @Override
+ public InetSocketAddress getVirtualHost() {
+ return this.networkManager.virtualHost;
+ }
+
+ public static InetSocketAddress prepareVirtualHost(String host, int port) {
+ int len = host.length();
+
+ // FML appends a marker to the host to recognize FML clients (\0FML\0)
+ int pos = host.indexOf('\0');
+ if (pos >= 0) {
+ len = pos;
+ }
+
+ // When clients connect with a SRV record, their host contains a trailing '.'
+ if (len > 0 && host.charAt(len - 1) == '.') {
+ len--;
+ }
+
+ return InetSocketAddress.createUnresolved(host.substring(0, len), port);
+ }
+
+}
diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
index f5e6610d271ef2c997fb3d1a5f65e0bf0740805a..4ce0aaaeebe7b333491e3d8aece212c1378297c1 100644
--- a/src/main/java/net/minecraft/network/Connection.java
+++ b/src/main/java/net/minecraft/network/Connection.java
@@ -120,6 +120,10 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
@Nullable
BandwidthDebugMonitor bandwidthDebugMonitor;
public String hostname = ""; // CraftBukkit - add field
+ // Paper start - NetworkClient implementation
+ public int protocolVersion;
+ public java.net.InetSocketAddress virtualHost;
+ // Paper end
// Paper start - add utility methods
public final net.minecraft.server.level.ServerPlayer getPlayer() {
diff --git a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
index 7ae4279768b70a4fdc8f4438898871a17c8fe402..582bbb376c75ab5bf737f3015ce8ad453746e279 100644
--- a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
@@ -70,6 +70,10 @@ public class ServerHandshakePacketListenerImpl implements ServerHandshakePacketL
throw new UnsupportedOperationException("Invalid intention " + String.valueOf(packet.intention()));
}
+ // Paper start - NetworkClient implementation
+ this.connection.protocolVersion = packet.protocolVersion();
+ this.connection.virtualHost = com.destroystokyo.paper.network.PaperNetworkClient.prepareVirtualHost(packet.hostName(), packet.port());
+ // Paper end
}
private void beginLogin(ClientIntentionPacket packet, boolean transfer) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 258808bcb6f853c5679476305074823a7bb8b379..d099b898208392f380eb9ccd49bf84d54c194e67 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -336,6 +336,20 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.getHandle().transferCookieConnection.sendPacket(new ClientboundTransferPacket(host, port));
}
+ // Paper start - Implement NetworkClient
+ @Override
+ public int getProtocolVersion() {
+ if (getHandle().connection == null) return -1;
+ return getHandle().connection.connection.protocolVersion;
+ }
+
+ @Override
+ public InetSocketAddress getVirtualHost() {
+ if (getHandle().connection == null) return null;
+ return getHandle().connection.connection.virtualHost;
+ }
+ // Paper end
+
@Override
public double getEyeHeight(boolean ignorePose) {
if (ignorePose) {

68
patches/unapplied/server/0154-revert-serverside-behavior-of-keepalives.patch
View file

@ -1,68 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sun, 15 Oct 2017 00:29:07 +0100
Subject: [PATCH] revert serverside behavior of keepalives
This patch intends to bump up the time that a client has to reply to the
server back to 30 seconds as per pre 1.12.2, which allowed clients
more than enough time to reply potentially allowing them to be less
tempermental due to lag spikes on the network thread, e.g. that caused
by plugins that are interacting with netty.
We also add a system property to allow people to tweak how long the server
will wait for a reply. There is a compromise here between lower and higher
values, lower values will mean that dead connections can be closed sooner,
whereas higher values will make this less sensitive to issues such as spikes
from networking or during connections flood of chunk packets on slower clients,
at the cost of dead connections being kept open for longer.
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
index 5e5e669f564c6130d1dea004ae8810939954da98..9b1df397e1d2d8ca04b34012808be2110526f401 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
@@ -74,7 +74,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
protected final MinecraftServer server;
public final Connection connection; // Paper
private final boolean transferred;
- private long keepAliveTime;
+ private long keepAliveTime = Util.getMillis(); // Paper
private boolean keepAlivePending;
private long keepAliveChallenge;
private long closedListenerTime;
@@ -82,6 +82,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
private int latency;
private volatile boolean suspendFlushingOnServerThread = false;
public final java.util.Map<java.util.UUID, net.kyori.adventure.resource.ResourcePackCallback> packCallbacks = new java.util.concurrent.ConcurrentHashMap<>(); // Paper - adventure resource pack callbacks
+ private static final long KEEPALIVE_LIMIT = Long.getLong("paper.playerconnection.keepalive", 30) * 1000; // Paper - provide property to set keepalive limit
public ServerCommonPacketListenerImpl(MinecraftServer minecraftserver, Connection networkmanager, CommonListenerCookie commonlistenercookie, ServerPlayer player) { // CraftBukkit
this.server = minecraftserver;
@@ -232,18 +233,22 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
protected void keepConnectionAlive() {
this.server.getProfiler().push("keepAlive");
- long i = Util.getMillis();
+ // Paper start - give clients a longer time to respond to pings as per pre 1.12.2 timings
+ // This should effectively place the keepalive handling back to "as it was" before 1.12.2
+ long currentTime = Util.getMillis();
+ long elapsedTime = currentTime - this.keepAliveTime;
- if (!this.isSingleplayerOwner() && i - this.keepAliveTime >= 25000L) { // CraftBukkit
- if (this.keepAlivePending) {
+ if (!this.isSingleplayerOwner() && elapsedTime >= 15000L) { // Paper - use vanilla's 15000L between keep alive packets
+ if (this.keepAlivePending && !this.processedDisconnect && elapsedTime >= KEEPALIVE_LIMIT) { // Paper - check keepalive limit, don't fire if already disconnected
this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
- } else if (this.checkIfClosed(i)) {
+ } else if (this.checkIfClosed(currentTime)) { // Paper
this.keepAlivePending = true;
- this.keepAliveTime = i;
- this.keepAliveChallenge = i;
+ this.keepAliveTime = currentTime;
+ this.keepAliveChallenge = currentTime;
this.send(new ClientboundKeepAlivePacket(this.keepAliveChallenge));
}
}
+ // Paper end - give clients a longer time to respond to pings as per pre 1.12.2 timings
this.server.getProfiler().pop();
}

72
patches/unapplied/server/0155-Send-attack-SoundEffects-only-to-players-who-can-see.patch
View file

@ -1,72 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brokkonaut <hannos17@gmx.de>
Date: Tue, 31 Oct 2017 03:26:18 +0100
Subject: [PATCH] Send attack SoundEffects only to players who can see the
attacker
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 362d75522aaa721e9fb1d12a149d0efec1ac17b1..34654395536ea022848db3d9f0291512081fc558 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -1257,7 +1257,7 @@ public abstract class Player extends LivingEntity {
boolean flag1;
if (this.isSprinting() && flag) {
- this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_KNOCKBACK, this.getSoundSource(), 1.0F, 1.0F);
+ sendSoundEffect(this, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_KNOCKBACK, this.getSoundSource(), 1.0F, 1.0F); // Paper - send while respecting visibility
flag1 = true;
} else {
flag1 = false;
@@ -1338,7 +1338,7 @@ public abstract class Player extends LivingEntity {
}
}
- this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_SWEEP, this.getSoundSource(), 1.0F, 1.0F);
+ sendSoundEffect(this, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_SWEEP, this.getSoundSource(), 1.0F, 1.0F); // Paper - send while respecting visibility
this.sweepAttack();
}
@@ -1366,15 +1366,15 @@ public abstract class Player extends LivingEntity {
}
if (flag2) {
- this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_CRIT, this.getSoundSource(), 1.0F, 1.0F);
+ sendSoundEffect(this, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_CRIT, this.getSoundSource(), 1.0F, 1.0F); // Paper - send while respecting visibility
this.crit(target);
}
if (!flag2 && !flag3) {
if (flag) {
- this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_STRONG, this.getSoundSource(), 1.0F, 1.0F);
+ sendSoundEffect(this, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_STRONG, this.getSoundSource(), 1.0F, 1.0F); // Paper - send while respecting visibility
} else {
- this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_WEAK, this.getSoundSource(), 1.0F, 1.0F);
+ sendSoundEffect(this, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_WEAK, this.getSoundSource(), 1.0F, 1.0F); // Paper - send while respecting visibility
}
}
@@ -1430,7 +1430,7 @@ public abstract class Player extends LivingEntity {
this.causeFoodExhaustion(this.level().spigotConfig.combatExhaustion, EntityExhaustionEvent.ExhaustionReason.ATTACK); // CraftBukkit - EntityExhaustionEvent // Spigot - Change to use configurable value
} else {
- this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_NODAMAGE, this.getSoundSource(), 1.0F, 1.0F);
+ sendSoundEffect(this, this.getX(), this.getY(), this.getZ(), SoundEvents.PLAYER_ATTACK_NODAMAGE, this.getSoundSource(), 1.0F, 1.0F); // Paper - send while respecting visibility
// CraftBukkit start - resync on cancelled event
if (this instanceof ServerPlayer) {
((ServerPlayer) this).getBukkitEntity().updateInventory();
@@ -1825,6 +1825,14 @@ public abstract class Player extends LivingEntity {
public int getXpNeededForNextLevel() {
return this.experienceLevel >= 30 ? 112 + (this.experienceLevel - 30) * 9 : (this.experienceLevel >= 15 ? 37 + (this.experienceLevel - 15) * 5 : 7 + this.experienceLevel * 2);
}
+ // Paper start - send while respecting visibility
+ private static void sendSoundEffect(Player fromEntity, double x, double y, double z, SoundEvent soundEffect, SoundSource soundCategory, float volume, float pitch) {
+ fromEntity.level().playSound(fromEntity, x, y, z, soundEffect, soundCategory, volume, pitch); // This will not send the effect to the entity itself
+ if (fromEntity instanceof ServerPlayer serverPlayer) {
+ serverPlayer.connection.send(new net.minecraft.network.protocol.game.ClientboundSoundPacket(net.minecraft.core.registries.BuiltInRegistries.SOUND_EVENT.wrapAsHolder(soundEffect), soundCategory, x, y, z, volume, pitch, fromEntity.random.nextLong()));
+ }
+ }
+ // Paper end - send while respecting visibility
// CraftBukkit start
public void causeFoodExhaustion(float exhaustion) {

105
patches/unapplied/server/0156-Add-PlayerArmorChangeEvent.patch
View file

@ -1,105 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: pkt77 <parkerkt77@gmail.com>
Date: Fri, 10 Nov 2017 23:46:34 -0500
Subject: [PATCH] Add PlayerArmorChangeEvent
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 021c72410c7580d659bfaa1e327fae3727acabd2..7a7c404778757e6778305c9f8334a4fba1f466a6 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3168,6 +3168,13 @@ public abstract class LivingEntity extends Entity implements Attackable {
ItemStack itemstack2 = this.getItemBySlot(enumitemslot);
if (this.equipmentHasChanged(itemstack1, itemstack2)) {
+ // Paper start - PlayerArmorChangeEvent
+ if (this instanceof ServerPlayer && enumitemslot.getType() == EquipmentSlot.Type.HUMANOID_ARMOR) {
+ final org.bukkit.inventory.ItemStack oldItem = CraftItemStack.asBukkitCopy(itemstack1);
+ final org.bukkit.inventory.ItemStack newItem = CraftItemStack.asBukkitCopy(itemstack2);
+ new com.destroystokyo.paper.event.player.PlayerArmorChangeEvent((Player) this.getBukkitEntity(), com.destroystokyo.paper.event.player.PlayerArmorChangeEvent.SlotType.valueOf(enumitemslot.name()), oldItem, newItem).callEvent();
+ }
+ // Paper end - PlayerArmorChangeEvent
if (map == null) {
map = Maps.newEnumMap(EquipmentSlot.class);
}
diff --git a/src/test/java/io/papermc/paper/inventory/item/ArmorSlotTypeMaterialTest.java b/src/test/java/io/papermc/paper/inventory/item/ArmorSlotTypeMaterialTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..8943cef5cdb8269080b9f0e2edbad5d5ea8b421d
--- /dev/null
+++ b/src/test/java/io/papermc/paper/inventory/item/ArmorSlotTypeMaterialTest.java
@@ -0,0 +1,75 @@
+package io.papermc.paper.inventory.item;
+
+import com.destroystokyo.paper.event.player.PlayerArmorChangeEvent;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Stream;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.item.Equipable;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import org.bukkit.Material;
+import org.bukkit.craftbukkit.util.CraftMagicNumbers;
+import org.bukkit.support.environment.AllFeatures;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@AllFeatures
+public class ArmorSlotTypeMaterialTest {
+
+ public static Stream<Object[]> slotTypeParams() {
+ final List<Object[]> parameters = new ArrayList<>();
+ for (final PlayerArmorChangeEvent.SlotType slotType : PlayerArmorChangeEvent.SlotType.values()) {
+ for (final Material item : slotType.getTypes()) {
+ parameters.add(new Object[]{ slotType, item });
+ }
+ }
+ return parameters.stream();
+ }
+
+ @ParameterizedTest(name = "{argumentsWithNames}")
+ @MethodSource("slotTypeParams")
+ public void testSlotType(PlayerArmorChangeEvent.SlotType slotType, Material item) {
+ final Item nmsItem = CraftMagicNumbers.getItem(item);
+ final Equipable equipable = Equipable.get(new ItemStack(nmsItem));
+ assertNotNull(equipable, item + " isn't equipable");
+ final EquipmentSlot slot = switch (slotType) {
+ case HEAD -> EquipmentSlot.HEAD;
+ case CHEST -> EquipmentSlot.CHEST;
+ case LEGS -> EquipmentSlot.LEGS;
+ case FEET -> EquipmentSlot.FEET;
+ };
+ assertEquals(equipable.getEquipmentSlot(), slot, item + " isn't set to the right slot");
+ }
+
+ public static Stream<Object[]> equipableParams() {
+ final List<Object[]> parameters = new ArrayList<>();
+ for (final Item item : net.minecraft.core.registries.BuiltInRegistries.ITEM) {
+ final Equipable equipable = Equipable.get(new ItemStack(item));
+ if (equipable != null) {
+ parameters.add(new Object[]{equipable, item});
+ }
+ }
+ return parameters.stream();
+ }
+
+ @ParameterizedTest(name = "{argumentsWithNames}")
+ @MethodSource("equipableParams")
+ public void testEquipable(Equipable equipable, Item item) {
+ final EquipmentSlot equipmentSlot = equipable.getEquipmentSlot();
+ PlayerArmorChangeEvent.SlotType slotType = switch (equipmentSlot) {
+ case HEAD -> PlayerArmorChangeEvent.SlotType.HEAD;
+ case CHEST -> PlayerArmorChangeEvent.SlotType.CHEST;
+ case LEGS -> PlayerArmorChangeEvent.SlotType.LEGS;
+ case FEET -> PlayerArmorChangeEvent.SlotType.FEET;
+ default -> null;
+ };
+ if (slotType != null) {
+ assertTrue(slotType.getTypes().contains(CraftMagicNumbers.getMaterial(item)), "SlotType " + slotType + " doesn't include " + item);
+ }
+ }
+}

21
patches/unapplied/server/0157-Prevent-logins-from-being-processed-when-the-player-.patch
View file

@ -1,21 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: killme <killme-git@ibts.me>
Date: Sun, 12 Nov 2017 19:40:01 +0100
Subject: [PATCH] Prevent logins from being processed when the player has
disconnected
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 0d995abe33f41b96823d3e5a51e33f3dcb11d564..bfda68254b39f301ba2d3d70beeb35317d262c43 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -109,7 +109,9 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
}
// Paper end - Do not allow logins while the server is shutting down
if (this.state == ServerLoginPacketListenerImpl.State.VERIFYING) {
+ if (this.connection.isConnected()) { // Paper - prevent logins to be processed even though disconnect was called
this.verifyLoginAndFinishConnectionSetup((GameProfile) Objects.requireNonNull(this.authenticatedProfile));
+ } // Paper - prevent logins to be processed even though disconnect was called
}
// CraftBukkit start

34
patches/unapplied/server/0158-Fix-MC-117075-Block-entity-unload-lag-spike.patch
View file

@ -1,34 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: mezz <tehgeek@gmail.com>
Date: Wed, 9 Aug 2017 17:51:22 -0500
Subject: [PATCH] Fix MC-117075: Block entity unload lag spike
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 4fcbea7b8b12be10157da0c1f35c06e47c0334ad..ab511f4c056f07aa79aab7b662073bb8db4b1526 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -726,6 +726,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
boolean flag = this.tickRateManager().runsNormally();
int tilesThisCycle = 0;
+ var toRemove = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<TickingBlockEntity>(); // Paper - Fix MC-117075; use removeAll
+ toRemove.add(null); // Paper - Fix MC-117075
for (tileTickPosition = 0; tileTickPosition < this.blockEntityTickers.size(); tileTickPosition++) { // Paper - Disable tick limiters
this.tileTickPosition = (this.tileTickPosition < this.blockEntityTickers.size()) ? this.tileTickPosition : 0;
TickingBlockEntity tickingblockentity = (TickingBlockEntity) this.blockEntityTickers.get(this.tileTickPosition);
@@ -734,12 +736,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
if (tickingblockentity.isRemoved()) {
// Spigot start
tilesThisCycle--;
- this.blockEntityTickers.remove(this.tileTickPosition--);
+ toRemove.add(tickingblockentity); // Paper - Fix MC-117075; use removeAll
// Spigot end
} else if (flag && this.shouldTickBlocksAt(tickingblockentity.getPos())) {
tickingblockentity.tick();
}
}
+ this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
this.timings.tileEntityTick.stopTiming(); // Spigot
this.tickingBlockEntities = false;

60
patches/unapplied/server/0159-use-CB-BlockState-implementations-for-captured-block.patch
View file

@ -1,60 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Thu, 16 Nov 2017 12:12:41 +0000
Subject: [PATCH] use CB BlockState implementations for captured blocks
When modifying the world, CB will store a copy of the affected
blocks in order to restore their state in the case that the event
is cancelled. This change only modifies the collection of blocks
in the world by normal means, e.g. not during tree population,
as the potentially marginal overheads would serve no advantage.
CB was using a CraftBlockState for all blocks, which causes issues
should any block that uses information beyond a data ID would suffer
from missing information, e.g. Skulls.
By using CBs CraftBlock#getState(), we will maintain a proper copy of
the blockstate that will be valid for restoration, as opposed to dropping
information on restoration when the event is cancelled.
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index ab511f4c056f07aa79aab7b662073bb8db4b1526..27e2718124aad69546c1d9adb9c8e69fa4a43ca7 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -150,7 +150,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
public boolean preventPoiUpdated = false; // CraftBukkit - SPIGOT-5710
public boolean captureBlockStates = false;
public boolean captureTreeGeneration = false;
- public Map<BlockPos, CapturedBlockState> capturedBlockStates = new java.util.LinkedHashMap<>();
+ public Map<BlockPos, org.bukkit.craftbukkit.block.CraftBlockState> capturedBlockStates = new java.util.LinkedHashMap<>(); // Paper
public Map<BlockPos, BlockEntity> capturedTileEntities = new HashMap<>();
public List<ItemEntity> captureDrops;
public final it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap<SpawnCategory> ticksPerSpawnCategory = new it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap<>();
@@ -384,7 +384,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
public boolean setBlock(BlockPos pos, BlockState state, int flags, int maxUpdateDepth) {
// CraftBukkit start - tree generation
if (this.captureTreeGeneration) {
- CapturedBlockState blockstate = this.capturedBlockStates.get(pos);
+ CraftBlockState blockstate = this.capturedBlockStates.get(pos);
if (blockstate == null) {
blockstate = CapturedBlockState.getTreeBlockState(this, pos, flags);
this.capturedBlockStates.put(pos.immutable(), blockstate);
@@ -405,7 +405,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
// CraftBukkit start - capture blockstates
boolean captured = false;
if (this.captureBlockStates && !this.capturedBlockStates.containsKey(pos)) {
- CapturedBlockState blockstate = CapturedBlockState.getBlockState(this, pos, flags);
+ CraftBlockState blockstate = (CraftBlockState) world.getBlockAt(pos.getX(), pos.getY(), pos.getZ()).getState(); // Paper - use CB getState to get a suitable snapshot
+ blockstate.setFlag(flags); // Paper - set flag
this.capturedBlockStates.put(pos.immutable(), blockstate);
captured = true;
}
@@ -606,7 +607,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
public BlockState getBlockState(BlockPos pos) {
// CraftBukkit start - tree generation
if (this.captureTreeGeneration) {
- CapturedBlockState previous = this.capturedBlockStates.get(pos);
+ CraftBlockState previous = this.capturedBlockStates.get(pos); // Paper
if (previous != null) {
return previous.getHandle();
}

165
patches/unapplied/server/0160-API-to-get-a-BlockState-without-a-snapshot.patch
View file

@ -1,165 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 6 Nov 2017 21:08:22 -0500
Subject: [PATCH] API to get a BlockState without a snapshot
This allows you to get a BlockState without creating a snapshot, operating
on the real tile entity.
This is useful for where performance is needed
also Avoid NPE during CraftBlockEntityState load if could not get TE
If Tile Entity was null, correct Sign to return empty lines instead of null
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
index d6ad310d3b472c40c128cfb459171d9f48e50915..48bee70ba4188a4a55beb6584224b0f23784dd88 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
@@ -59,6 +59,7 @@ public abstract class BlockEntity {
this.worldPosition = pos.immutable();
this.validateBlockState(state);
this.blockState = state;
+ this.persistentDataContainer = new CraftPersistentDataContainer(DATA_TYPE_REGISTRY); // Paper - always init
}
private void validateBlockState(BlockState state) {
@@ -92,7 +93,7 @@ public abstract class BlockEntity {
// CraftBukkit start - read container
protected void loadAdditional(CompoundTag nbt, HolderLookup.Provider registryLookup) {
- this.persistentDataContainer = new CraftPersistentDataContainer(BlockEntity.DATA_TYPE_REGISTRY);
+ this.persistentDataContainer.clear(); // Paper - clear instead of init
net.minecraft.nbt.Tag persistentDataTag = nbt.get("PublicBukkitValues");
if (persistentDataTag instanceof CompoundTag) {
@@ -379,8 +380,15 @@ public abstract class BlockEntity {
// CraftBukkit start - add method
public InventoryHolder getOwner() {
+ // Paper start
+ return getOwner(true);
+ }
+ public InventoryHolder getOwner(boolean useSnapshot) {
+ // Paper end
if (this.level == null) return null;
- org.bukkit.block.BlockState state = this.level.getWorld().getBlockAt(this.worldPosition.getX(), this.worldPosition.getY(), this.worldPosition.getZ()).getState();
+ org.bukkit.block.Block block = this.level.getWorld().getBlockAt(this.worldPosition.getX(), this.worldPosition.getY(), this.worldPosition.getZ());
+ if (block.getType() == org.bukkit.Material.AIR) return null;
+ org.bukkit.block.BlockState state = block.getState(useSnapshot); // Paper
if (state instanceof InventoryHolder) return (InventoryHolder) state;
return null;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
index a1c1a101aa424e74309f6f4c0a53a6a8db5df441..013298c424025cd88f15d61e50d196f70fa4c58b 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -328,6 +328,13 @@ public class CraftBlock implements Block {
return CraftBlockStates.getBlockState(this);
}
+ // Paper start
+ @Override
+ public BlockState getState(boolean useSnapshot) {
+ return CraftBlockStates.getBlockState(this, useSnapshot);
+ }
+ // Paper end
+
@Override
public Biome getBiome() {
return this.getWorld().getBiome(this.getX(), this.getY(), this.getZ());
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
index 483a89ba477506ae108f680e586b37c142119696..80418a05d53516d2c539383aa9994099c634b905 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
@@ -24,15 +24,26 @@ public class CraftBlockEntityState<T extends BlockEntity> extends CraftBlockStat
private final T tileEntity;
private final T snapshot;
+ public boolean snapshotDisabled; // Paper
+ public static boolean DISABLE_SNAPSHOT = false; // Paper
public CraftBlockEntityState(World world, T tileEntity) {
super(world, tileEntity.getBlockPos(), tileEntity.getBlockState());
this.tileEntity = tileEntity;
+ // Paper start
+ this.snapshotDisabled = DISABLE_SNAPSHOT;
+ if (DISABLE_SNAPSHOT) {
+ this.snapshot = this.tileEntity;
+ } else {
+ this.snapshot = this.createSnapshot(tileEntity);
+ }
// copy tile entity data:
- this.snapshot = this.createSnapshot(tileEntity);
- this.load(this.snapshot);
+ if (this.snapshot != null) {
+ this.load(this.snapshot);
+ }
+ // Paper end
}
protected CraftBlockEntityState(CraftBlockEntityState<T> state, Location location) {
@@ -184,4 +195,11 @@ public class CraftBlockEntityState<T extends BlockEntity> extends CraftBlockStat
public CraftBlockEntityState<T> copy(Location location) {
return new CraftBlockEntityState<>(this, location);
}
+
+ // Paper start
+ @Override
+ public boolean isSnapshot() {
+ return !this.snapshotDisabled;
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java
index 0173a8eac2153d889536e48970f967040490e4b7..83ac5fc6cbbd249b5865ab203b150f53f01c9f05 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java
@@ -387,15 +387,30 @@ public final class CraftBlockStates {
}
public static BlockState getBlockState(Block block) {
+ // Paper start
+ return CraftBlockStates.getBlockState(block, true);
+ }
+ public static BlockState getBlockState(Block block, boolean useSnapshot) {
+ // Paper end
Preconditions.checkNotNull(block, "block is null");
CraftBlock craftBlock = (CraftBlock) block;
CraftWorld world = (CraftWorld) block.getWorld();
BlockPos blockPosition = craftBlock.getPosition();
net.minecraft.world.level.block.state.BlockState blockData = craftBlock.getNMS();
BlockEntity tileEntity = craftBlock.getHandle().getBlockEntity(blockPosition);
+ // Paper start - block state snapshots
+ boolean prev = CraftBlockEntityState.DISABLE_SNAPSHOT;
+ CraftBlockEntityState.DISABLE_SNAPSHOT = !useSnapshot;
+ try {
+ // Paper end
CraftBlockState blockState = CraftBlockStates.getBlockState(world, blockPosition, blockData, tileEntity);
blockState.setWorldHandle(craftBlock.getHandle()); // Inject the block's generator access
return blockState;
+ // Paper start
+ } finally {
+ CraftBlockEntityState.DISABLE_SNAPSHOT = prev;
+ }
+ // Paper end
}
@Deprecated
diff --git a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
index dbb9a5b2f8d3bc0b13e0f56f6e8a0d9a7b761327..3001bb0e3d4af9b16645a0136093db594b89ab01 100644
--- a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
+++ b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
@@ -177,4 +177,10 @@ public class CraftPersistentDataContainer implements PersistentDataContainer {
public String serialize() {
return CraftNBTTagConfigSerializer.serialize(this.toTagCompound());
}
+
+ // Paper start
+ public void clear() {
+ this.customDataTags.clear();
+ }
+ // Paper end
}

176
patches/unapplied/server/0161-AsyncTabCompleteEvent.patch
View file

@ -1,176 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
Date: Sun, 26 Nov 2017 13:19:58 -0500
Subject: [PATCH] AsyncTabCompleteEvent
Let plugins be able to control tab completion of commands and chat async.
This will be useful for frameworks like ACF so we can define async safe completion handlers,
and avoid going to main for tab completions.
Especially useful if you need to query a database in order to obtain the results for tab
completion, such as offline players.
Also adds isCommand and getLocation to the sync TabCompleteEvent
Co-authored-by: Aikar <aikar@aikar.co>
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 87f56f9c14e3a827d0afc03591bfce8cbf61e307..6cdbd0281e38d7107f239e6e052c08e4ab12b552 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -711,21 +711,58 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
+ // Paper start - AsyncTabCompleteEvent
+ private static final java.util.concurrent.ExecutorService TAB_COMPLETE_EXECUTOR = java.util.concurrent.Executors.newFixedThreadPool(4,
+ new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon(true).setNameFormat("Async Tab Complete Thread - #%d").setUncaughtExceptionHandler(new net.minecraft.DefaultUncaughtExceptionHandlerWithName(net.minecraft.server.MinecraftServer.LOGGER)).build());
+ // Paper end - AsyncTabCompleteEvent
@Override
public void handleCustomCommandSuggestions(ServerboundCommandSuggestionPacket packet) {
- PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
+ // PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - AsyncTabCompleteEvent; run this async
// CraftBukkit start
if (this.chatSpamTickCount.addAndGet(1) > 500 && !this.server.getPlayerList().isOp(this.player.getGameProfile())) {
this.disconnect(Component.translatable("disconnect.spam"));
return;
}
// CraftBukkit end
+ // Paper start - AsyncTabCompleteEvent
+ TAB_COMPLETE_EXECUTOR.execute(() -> this.handleCustomCommandSuggestions0(packet));
+ }
+
+ private void handleCustomCommandSuggestions0(final ServerboundCommandSuggestionPacket packet) {
StringReader stringreader = new StringReader(packet.getCommand());
if (stringreader.canRead() && stringreader.peek() == '/') {
stringreader.skip();
}
+ final com.destroystokyo.paper.event.server.AsyncTabCompleteEvent event = new com.destroystokyo.paper.event.server.AsyncTabCompleteEvent(this.getCraftPlayer(), packet.getCommand(), true, null);
+ event.callEvent();
+ final List<com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion> completions = event.isCancelled() ? com.google.common.collect.ImmutableList.of() : event.completions();
+ // If the event isn't handled, we can assume that we have no completions, and so we'll ask the server
+ if (!event.isHandled()) {
+ if (event.isCancelled()) {
+ return;
+ }
+
+ // This needs to be on main
+ this.server.scheduleOnMain(() -> this.sendServerSuggestions(packet, stringreader));
+ } else if (!completions.isEmpty()) {
+ final com.mojang.brigadier.suggestion.SuggestionsBuilder builder0 = new com.mojang.brigadier.suggestion.SuggestionsBuilder(packet.getCommand(), stringreader.getTotalLength());
+ final com.mojang.brigadier.suggestion.SuggestionsBuilder builder = builder0.createOffset(builder0.getInput().lastIndexOf(' ') + 1);
+ for (final com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion completion : completions) {
+ final Integer intSuggestion = com.google.common.primitives.Ints.tryParse(completion.suggestion());
+ if (intSuggestion != null) {
+ builder.suggest(intSuggestion, PaperAdventure.asVanilla(completion.tooltip()));
+ } else {
+ builder.suggest(completion.suggestion(), PaperAdventure.asVanilla(completion.tooltip()));
+ }
+ }
+ this.connection.send(new ClientboundCommandSuggestionsPacket(packet.getId(), builder.buildFuture().join()));
+ }
+ }
+
+ private void sendServerSuggestions(final ServerboundCommandSuggestionPacket packet, final StringReader stringreader) {
+ // Paper end - AsyncTabCompleteEvent
ParseResults<CommandSourceStack> parseresults = this.server.getCommands().getDispatcher().parse(stringreader, this.player.createCommandSourceStack());
this.server.getCommands().getDispatcher().getCompletionSuggestions(parseresults).thenAccept((suggestions) -> {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 31f87ce0865dd7560cd9ba634855a1defdc80df2..39e3730eae983c20522b97fcd547823cd192cb2d 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2294,7 +2294,7 @@ public final class CraftServer implements Server {
offers = this.tabCompleteChat(player, message);
}
- TabCompleteEvent tabEvent = new TabCompleteEvent(player, message, offers);
+ TabCompleteEvent tabEvent = new TabCompleteEvent(player, message, offers, message.startsWith("/") || forceCommand, pos != null ? io.papermc.paper.util.MCUtil.toLocation(((CraftWorld) player.getWorld()).getHandle(), BlockPos.containing(pos)) : null); // Paper - AsyncTabCompleteEvent
this.getPluginManager().callEvent(tabEvent);
return tabEvent.isCancelled() ? Collections.EMPTY_LIST : tabEvent.getCompletions();
diff --git a/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java b/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
index 0b27172073530617a6e0b2b83fe1e9d231653b8d..15bc85f4799a4b23edd2f1e93f1794de5ca3e8e3 100644
--- a/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
+++ b/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
@@ -28,6 +28,61 @@ public class ConsoleCommandCompleter implements Completer {
public void complete(LineReader reader, ParsedLine line, List<Candidate> candidates) {
final CraftServer server = this.server.server;
final String buffer = "/" + line.line();
+ // Async Tab Complete
+ final com.destroystokyo.paper.event.server.AsyncTabCompleteEvent event =
+ new com.destroystokyo.paper.event.server.AsyncTabCompleteEvent(server.getConsoleSender(), buffer, true, null);
+ event.callEvent();
+ final List<com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion> completions = event.isCancelled() ? com.google.common.collect.ImmutableList.of() : event.completions();
+
+ if (event.isCancelled() || event.isHandled()) {
+ // Still fire sync event with the provided completions, if someone is listening
+ if (!event.isCancelled() && TabCompleteEvent.getHandlerList().getRegisteredListeners().length > 0) {
+ List<com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion> finalCompletions = new java.util.ArrayList<>(completions);
+ Waitable<List<String>> syncCompletions = new Waitable<List<String>>() {
+ @Override
+ protected List<String> evaluate() {
+ org.bukkit.event.server.TabCompleteEvent syncEvent = new org.bukkit.event.server.TabCompleteEvent(server.getConsoleSender(), buffer,
+ finalCompletions.stream()
+ .map(com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion::suggestion)
+ .collect(java.util.stream.Collectors.toList()));
+ return syncEvent.callEvent() ? syncEvent.getCompletions() : com.google.common.collect.ImmutableList.of();
+ }
+ };
+ server.getServer().processQueue.add(syncCompletions);
+ try {
+ final List<String> legacyCompletions = syncCompletions.get();
+ completions.removeIf(it -> !legacyCompletions.contains(it.suggestion())); // remove any suggestions that were removed
+ // add any new suggestions
+ for (final String completion : legacyCompletions) {
+ if (notNewSuggestion(completions, completion)) {
+ continue;
+ }
+ completions.add(com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion.completion(completion));
+ }
+ } catch (InterruptedException | ExecutionException e1) {
+ e1.printStackTrace();
+ }
+ }
+
+ if (!completions.isEmpty()) {
+ for (final com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion completion : completions) {
+ if (completion.suggestion().isEmpty()) {
+ continue;
+ }
+ candidates.add(new Candidate(
+ completion.suggestion(),
+ completion.suggestion(),
+ null,
+ io.papermc.paper.adventure.PaperAdventure.PLAIN.serializeOr(completion.tooltip(), null),
+ null,
+ null,
+ false
+ ));
+ }
+ }
+ return;
+ }
+
// Paper end
Waitable<List<String>> waitable = new Waitable<List<String>>() {
@Override
@@ -73,4 +128,15 @@ public class ConsoleCommandCompleter implements Completer {
Thread.currentThread().interrupt();
}
}
+
+ // Paper start
+ private boolean notNewSuggestion(final List<com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion> completions, final String completion) {
+ for (final com.destroystokyo.paper.event.server.AsyncTabCompleteEvent.Completion it : completions) {
+ if (it.suggestion().equals(completion)) {
+ return true;
+ }
+ }
+ return false;
+ }
+ // Paper end
}

20
patches/unapplied/server/0162-PlayerPickupExperienceEvent.patch
View file

@ -1,20 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 19 Dec 2017 22:02:53 -0500
Subject: [PATCH] PlayerPickupExperienceEvent
Allows plugins to cancel a player picking up an experience orb
diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
index 0330a62a6a0060d2a96de191db68774588fc7ae5..2d438cd3e69503fdc45a706f25c219af6f7a5db3 100644
--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
@@ -322,7 +322,7 @@ public class ExperienceOrb extends Entity {
@Override
public void playerTouch(Player player) {
if (player instanceof ServerPlayer entityplayer) {
- if (player.takeXpDelay == 0) {
+ if (player.takeXpDelay == 0 && new com.destroystokyo.paper.event.player.PlayerPickupExperienceEvent(entityplayer.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) this.getBukkitEntity()).callEvent()) { // Paper - PlayerPickupExperienceEvent
player.takeXpDelay = CraftEventFactory.callPlayerXpCooldownEvent(player, 2, PlayerExpCooldownChangeEvent.ChangeReason.PICKUP_ORB).getNewCooldown(); // CraftBukkit - entityhuman.takeXpDelay = 2;
player.take(this, 1);
int i = this.repairPlayerItems(entityplayer, this.value);

62
patches/unapplied/server/0163-Ability-to-apply-mending-to-XP-API.patch
View file

@ -1,62 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 20 Dec 2017 17:36:49 -0500
Subject: [PATCH] Ability to apply mending to XP API
This allows plugins that give players the ability to apply the experience
points to the Item Mending formula, which will repair an item instead
of giving the player experience points.
Both an API To standalone mend, and apply mending logic to .giveExp has been added.
== AT ==
public net.minecraft.world.entity.ExperienceOrb durabilityToXp(I)I
public net.minecraft.world.entity.ExperienceOrb xpToDurability(I)I
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index f53504221e660bfe86220a8cc1ae28750794f0cf..93550342c6f181b7622f5d649cd3e5075a464e55 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1638,7 +1638,41 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
@Override
- public void giveExp(int exp) {
+ // Paper start
+ public int applyMending(int amount) {
+ ServerPlayer handle = this.getHandle();
+ // Logic copied from EntityExperienceOrb and remapped to unobfuscated methods/properties
+
+ final Optional<net.minecraft.world.item.enchantment.EnchantedItemInUse> stackEntry = net.minecraft.world.item.enchantment.EnchantmentHelper
+ .getRandomItemWith(net.minecraft.world.item.enchantment.EnchantmentEffectComponents.REPAIR_WITH_XP, handle, net.minecraft.world.item.ItemStack::isDamaged);
+ final net.minecraft.world.item.ItemStack itemstack = stackEntry.map(net.minecraft.world.item.enchantment.EnchantedItemInUse::itemStack).orElse(net.minecraft.world.item.ItemStack.EMPTY);
+ if (!itemstack.isEmpty() && itemstack.getItem().components().has(net.minecraft.core.component.DataComponents.MAX_DAMAGE)) {
+ net.minecraft.world.entity.ExperienceOrb orb = net.minecraft.world.entity.EntityType.EXPERIENCE_ORB.create(handle.level());
+ orb.value = amount;
+ orb.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM;
+ orb.setPosRaw(handle.getX(), handle.getY(), handle.getZ());
+
+ final int possibleDurabilityFromXp = net.minecraft.world.item.enchantment.EnchantmentHelper.modifyDurabilityToRepairFromXp(
+ handle.serverLevel(), itemstack, amount
+ );
+ int i = Math.min(possibleDurabilityFromXp, itemstack.getDamageValue());
+ org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, stackEntry.get().inSlot(), i);
+ i = event.getRepairAmount();
+ orb.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DESPAWN);
+ if (!event.isCancelled()) {
+ amount -= i * amount / possibleDurabilityFromXp;
+ itemstack.setDamageValue(itemstack.getDamageValue() - i);
+ }
+ }
+ return amount;
+ }
+
+ @Override
+ public void giveExp(int exp, boolean applyMending) {
+ if (applyMending) {
+ exp = this.applyMending(exp);
+ }
+ // Paper end
this.getHandle().giveExperiencePoints(exp);
}

73
patches/unapplied/server/0164-PlayerNaturallySpawnCreaturesEvent.patch
View file

@ -1,73 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 14 Jan 2018 17:36:02 -0500
Subject: [PATCH] PlayerNaturallySpawnCreaturesEvent
This event can be used for when you want to exclude a certain player
from triggering monster spawns on a server.
Also a highly more effecient way to blanket block spawns in a world
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index d60c70d59d0a6ef21224c597c9015cb3f51dabb8..63bcd7698fdb86366441dacedbb616771f6b1a3d 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -1037,7 +1037,9 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
chunkRange = (chunkRange > this.level.spigotConfig.viewDistance) ? (byte) this.level.spigotConfig.viewDistance : chunkRange;
chunkRange = (chunkRange > 8) ? 8 : chunkRange;
- double blockRange = (reducedRange) ? Math.pow(chunkRange << 4, 2) : 16384.0D;
+ final int finalChunkRange = chunkRange; // Paper for lambda below
+ //double blockRange = (reducedRange) ? Math.pow(chunkRange << 4, 2) : 16384.0D; // Paper - use from event
+ double blockRange = 16384.0D; // Paper
// Spigot end
if (!this.distanceManager.hasPlayersNearby(chunkcoordintpair.toLong())) {
return false;
@@ -1052,6 +1054,15 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
entityplayer = (ServerPlayer) iterator.next();
+ // Paper start - PlayerNaturallySpawnCreaturesEvent
+ com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent event;
+ blockRange = 16384.0D;
+ if (reducedRange) {
+ event = entityplayer.playerNaturallySpawnedEvent;
+ if (event == null || event.isCancelled()) return false;
+ blockRange = (double) ((event.getSpawnRadius() << 4) * (event.getSpawnRadius() << 4));
+ }
+ // Paper end - PlayerNaturallySpawnCreaturesEvent
} while (!this.playerIsCloseEnoughForSpawning(entityplayer, chunkcoordintpair, blockRange)); // Spigot
return true;
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
index e0c8b89767087cba34fc3c3809db4c386dacb193..a939bad7da9c852827a2d67d9ace5d0df4911a31 100644
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -461,6 +461,15 @@ public class ServerChunkCache extends ChunkSource {
boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && !this.level.players().isEmpty(); // CraftBukkit
Util.shuffle(list, this.level.random);
+ // Paper start - PlayerNaturallySpawnCreaturesEvent
+ int chunkRange = level.spigotConfig.mobSpawnRange;
+ chunkRange = (chunkRange > level.spigotConfig.viewDistance) ? (byte) level.spigotConfig.viewDistance : chunkRange;
+ chunkRange = Math.min(chunkRange, 8);
+ for (ServerPlayer entityPlayer : this.level.players()) {
+ entityPlayer.playerNaturallySpawnedEvent = new com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent(entityPlayer.getBukkitEntity(), (byte) chunkRange);
+ entityPlayer.playerNaturallySpawnedEvent.callEvent();
+ }
+ // Paper end - PlayerNaturallySpawnCreaturesEvent
int l = this.level.getGameRules().getInt(GameRules.RULE_RANDOMTICKING);
boolean flag1 = this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) != 0L && this.level.getLevelData().getGameTime() % this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) == 0L; // CraftBukkit
Iterator iterator1 = list.iterator();
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index a049a54ee70839706787f8de661ca6e6b1f54071..db72318d822b876eb937f0f0f7f2b2139fb77df7 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -286,6 +286,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
public String kickLeaveMessage = null; // SPIGOT-3034: Forward leave message to PlayerQuitEvent
// CraftBukkit end
public boolean isRealPlayer; // Paper
+ public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper - PlayerNaturallySpawnCreaturesEvent
public ServerPlayer(MinecraftServer server, ServerLevel world, GameProfile profile, ClientInformation clientOptions) {
super(world, world.getSharedSpawnPos(), world.getSharedSpawnAngle(), profile);

103
patches/unapplied/server/0165-Add-setPlayerProfile-API-for-Skulls.patch
View file

@ -1,103 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 19 Jan 2018 00:36:25 -0500
Subject: [PATCH] Add setPlayerProfile API for Skulls
This allows you to create already filled textures on Skulls to avoid texture lookups
which commonly cause rate limit issues with Mojang API
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftSkull.java b/src/main/java/org/bukkit/craftbukkit/block/CraftSkull.java
index 95045d09a3581816770a195db87086c616b843a7..bae6f6132189fc82ec56f0fedee3518a143ed883 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftSkull.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftSkull.java
@@ -98,7 +98,22 @@ public class CraftSkull extends CraftBlockEntityState<SkullBlockEntity> implemen
}
}
+ // Paper start
@Override
+ public void setPlayerProfile(com.destroystokyo.paper.profile.PlayerProfile profile) {
+ Preconditions.checkNotNull(profile, "profile");
+ this.profile = com.destroystokyo.paper.profile.CraftPlayerProfile.asResolvableProfileCopy(profile);
+ }
+
+ @javax.annotation.Nullable
+ @Override
+ public com.destroystokyo.paper.profile.PlayerProfile getPlayerProfile() {
+ return profile != null ? new com.destroystokyo.paper.profile.CraftPlayerProfile(profile) : null;
+ }
+ // Paper end
+
+ @Override
+ @Deprecated // Paper
public PlayerProfile getOwnerProfile() {
if (!this.hasOwner()) {
return null;
@@ -108,11 +123,12 @@ public class CraftSkull extends CraftBlockEntityState<SkullBlockEntity> implemen
}
@Override
+ @Deprecated // Paper
public void setOwnerProfile(PlayerProfile profile) {
if (profile == null) {
this.profile = null;
} else {
- this.profile = new ResolvableProfile(CraftPlayerProfile.validateSkullProfile(((CraftPlayerProfile) profile).buildGameProfile()));
+ this.profile = CraftPlayerProfile.validateSkullProfile(((com.destroystokyo.paper.profile.SharedPlayerProfile) profile).buildResolvableProfile()); // Paper
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
index 7181d81c231908f208b48a29f918136cb143f476..ca714e165e453d1072d083441d8b985290ada75a 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
@@ -148,6 +148,19 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
return this.hasOwner() ? this.profile.name().orElse(null) : null;
}
+ // Paper start
+ @Override
+ public void setPlayerProfile(@org.jetbrains.annotations.Nullable com.destroystokyo.paper.profile.PlayerProfile profile) {
+ setProfile((profile == null) ? null : com.destroystokyo.paper.profile.CraftPlayerProfile.asResolvableProfileCopy(profile));
+ }
+
+ @org.jetbrains.annotations.Nullable
+ @Override
+ public com.destroystokyo.paper.profile.PlayerProfile getPlayerProfile() {
+ return profile != null ? new com.destroystokyo.paper.profile.CraftPlayerProfile(profile) : null;
+ }
+ // Paper end
+
@Override
public OfflinePlayer getOwningPlayer() {
if (this.hasOwner()) {
@@ -198,6 +211,7 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
}
@Override
+ @Deprecated // Paper
public PlayerProfile getOwnerProfile() {
if (!this.hasOwner()) {
return null;
@@ -207,9 +221,10 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
}
@Override
+ @Deprecated // Paper
public void setOwnerProfile(PlayerProfile profile) {
- if (profile instanceof CraftPlayerProfile craftPlayerProfile) {
- this.setProfile(CraftPlayerProfile.validateSkullProfile(craftPlayerProfile.buildResolvableProfile()));
+ if (profile instanceof final com.destroystokyo.paper.profile.SharedPlayerProfile sharedProfile) {
+ this.setProfile(CraftPlayerProfile.validateSkullProfile(sharedProfile.buildResolvableProfile())); // Paper
} else {
this.setProfile(null);
}
@@ -263,7 +278,7 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
super.serialize(builder);
if (this.hasOwner()) {
- builder.put(CraftMetaSkull.SKULL_OWNER.BUKKIT, new CraftPlayerProfile(this.profile));
+ builder.put(CraftMetaSkull.SKULL_OWNER.BUKKIT, new com.destroystokyo.paper.profile.CraftPlayerProfile(this.profile)); // Paper
}
NamespacedKey namespacedKeyNB = this.getNoteBlockSound();

168
patches/unapplied/server/0166-PreCreatureSpawnEvent.patch
View file

@ -1,168 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 14 Jan 2018 17:01:31 -0500
Subject: [PATCH] PreCreatureSpawnEvent
Adds an event to fire before an Entity is created, so that plugins that need to cancel
CreatureSpawnEvent can do so from this event instead.
Cancelling CreatureSpawnEvent rapidly causes a lot of garbage collection and CPU waste
as it's done after the Entity object has been fully created.
Mob Limiting plugins and blanket "ban this type of monster" plugins should use this event
instead and save a lot of server resources.
See: https://github.com/PaperMC/Paper/issues/917
diff --git a/src/main/java/net/minecraft/util/SpawnUtil.java b/src/main/java/net/minecraft/util/SpawnUtil.java
index 3f2cad4c9c0400bf93932cb7f7219c2185fc7370..5c8e36ea8287029b1789719c687bac1a2c4c3a69 100644
--- a/src/main/java/net/minecraft/util/SpawnUtil.java
+++ b/src/main/java/net/minecraft/util/SpawnUtil.java
@@ -21,10 +21,10 @@ public class SpawnUtil {
public static <T extends Mob> Optional<T> trySpawnMob(EntityType<T> entityType, MobSpawnType reason, ServerLevel world, BlockPos pos, int tries, int horizontalRange, int verticalRange, SpawnUtil.Strategy requirements) {
// CraftBukkit start
- return SpawnUtil.trySpawnMob(entityType, reason, world, pos, tries, horizontalRange, verticalRange, requirements, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT);
+ return SpawnUtil.trySpawnMob(entityType, reason, world, pos, tries, horizontalRange, verticalRange, requirements, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT, null); // Paper
}
- public static <T extends Mob> Optional<T> trySpawnMob(EntityType<T> entitytypes, MobSpawnType enummobspawn, ServerLevel worldserver, BlockPos blockposition, int i, int j, int k, SpawnUtil.Strategy spawnutil_a, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason reason) {
+ public static <T extends Mob> Optional<T> trySpawnMob(EntityType<T> entitytypes, MobSpawnType enummobspawn, ServerLevel worldserver, BlockPos blockposition, int i, int j, int k, SpawnUtil.Strategy spawnutil_a, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason reason, @javax.annotation.Nullable Runnable onAbort) { // Paper
// CraftBukkit end
BlockPos.MutableBlockPos blockposition_mutableblockposition = blockposition.mutable();
@@ -34,6 +34,22 @@ public class SpawnUtil {
blockposition_mutableblockposition.setWithOffset(blockposition, i1, k, j1);
if (worldserver.getWorldBorder().isWithinBounds((BlockPos) blockposition_mutableblockposition) && SpawnUtil.moveToPossibleSpawnPosition(worldserver, k, blockposition_mutableblockposition, spawnutil_a)) {
+ // Paper start - PreCreatureSpawnEvent
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event = new com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent(
+ io.papermc.paper.util.MCUtil.toLocation(worldserver, blockposition),
+ org.bukkit.craftbukkit.entity.CraftEntityType.minecraftToBukkit(entitytypes),
+ reason
+ );
+ if (!event.callEvent()) {
+ if (event.shouldAbortSpawn()) {
+ if (onAbort != null) {
+ onAbort.run();
+ }
+ return Optional.empty();
+ }
+ break;
+ }
+ // Paper end - PreCreatureSpawnEvent
T t0 = entitytypes.create(worldserver, (Consumer<T>) null, blockposition_mutableblockposition, enummobspawn, false, false); // CraftBukkit - decompile error
if (t0 != null) {
diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
index 474f020371bb9e5fd2c5b22e44d7902977c4fc18..69a661f01e43d17262fd2845dde5528416bbe456 100644
--- a/src/main/java/net/minecraft/world/entity/EntityType.java
+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
@@ -430,6 +430,16 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
@Nullable
public T spawn(ServerLevel worldserver, @Nullable Consumer<T> consumer, BlockPos blockposition, MobSpawnType enummobspawn, boolean flag, boolean flag1, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason) {
// CraftBukkit end
+ // Paper start - PreCreatureSpawnEvent
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event = new com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent(
+ io.papermc.paper.util.MCUtil.toLocation(worldserver, blockposition),
+ org.bukkit.craftbukkit.entity.CraftEntityType.minecraftToBukkit(this),
+ spawnReason
+ );
+ if (!event.callEvent()) {
+ return null;
+ }
+ // Paper end - PreCreatureSpawnEvent
T t0 = this.create(worldserver, consumer, blockposition, enummobspawn, flag, flag1);
if (t0 != null) {
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 79fdc8284f57a4f11e1954936ad574f7b8df5435..e23674dd5db3c429efd3b7c71fe36b420494c03a 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -970,7 +970,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
}).limit(5L).collect(Collectors.toList());
if (list1.size() >= requiredCount) {
- if (!SpawnUtil.trySpawnMob(EntityType.IRON_GOLEM, MobSpawnType.MOB_SUMMONED, world, this.blockPosition(), 10, 8, 6, SpawnUtil.Strategy.LEGACY_IRON_GOLEM, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.VILLAGE_DEFENSE).isEmpty()) { // CraftBukkit
+ if (SpawnUtil.trySpawnMob(EntityType.IRON_GOLEM, MobSpawnType.MOB_SUMMONED, world, this.blockPosition(), 10, 8, 6, SpawnUtil.Strategy.LEGACY_IRON_GOLEM, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.VILLAGE_DEFENSE, () -> {GolemSensor.golemDetected(this);}).isPresent()) { // CraftBukkit // Paper - Set Golem Last Seen to stop it from spawning another one
list.forEach(GolemSensor::golemDetected);
}
}
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index 31fe2faf9137ac8b1acca9a5ffc5bbcc8aab16c1..d13abdcc7a54bdecf853c883911ef535733610b4 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -132,6 +132,20 @@ public abstract class BaseSpawner {
} else if (!SpawnPlacements.checkSpawnRules((EntityType) optional.get(), world, MobSpawnType.SPAWNER, blockposition1, world.getRandom())) {
continue;
}
+ // Paper start - PreCreatureSpawnEvent
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event = new com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent(
+ io.papermc.paper.util.MCUtil.toLocation(world, d0, d1, d2),
+ org.bukkit.craftbukkit.entity.CraftEntityType.minecraftToBukkit(optional.get()),
+ org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER
+ );
+ if (!event.callEvent()) {
+ flag = true;
+ if (event.shouldAbortSpawn()) {
+ break;
+ }
+ continue;
+ }
+ // Paper end - PreCreatureSpawnEvent
Entity entity = EntityType.loadEntityRecursive(nbttagcompound, world, (entity1) -> {
entity1.moveTo(d0, d1, d2, entity1.getYRot(), entity1.getXRot());
diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
index 6324689f52363f19501143c1649f0885684cb796..bce78beaadbfd0e400457bd14bcf6538be702879 100644
--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
@@ -208,7 +208,13 @@ public final class NaturalSpawner {
j1 = biomesettingsmobs_c.minCount + world.random.nextInt(1 + biomesettingsmobs_c.maxCount - biomesettingsmobs_c.minCount);
}
- if (NaturalSpawner.isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2) && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
+ // Paper start - PreCreatureSpawnEvent
+ PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2);
+ if (doSpawning == PreSpawnStatus.ABORT) {
+ return;
+ }
+ if (doSpawning == PreSpawnStatus.SUCCESS && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
+ // Paper end - PreCreatureSpawnEvent
Mob entityinsentient = NaturalSpawner.getMobForSpawn(world, biomesettingsmobs_c.type);
if (entityinsentient == null) {
@@ -256,10 +262,31 @@ public final class NaturalSpawner {
return squaredDistance <= 576.0D ? false : (world.getSharedSpawnPos().closerToCenterThan(new Vec3((double) pos.getX() + 0.5D, (double) pos.getY(), (double) pos.getZ() + 0.5D), 24.0D) ? false : Objects.equals(new ChunkPos(pos), chunk.getPos()) || world.isNaturalSpawningAllowed((BlockPos) pos));
}
- private static boolean isValidSpawnPostitionForType(ServerLevel world, MobCategory group, StructureManager structureAccessor, ChunkGenerator chunkGenerator, MobSpawnSettings.SpawnerData spawnEntry, BlockPos.MutableBlockPos pos, double squaredDistance) {
+ // Paper start - PreCreatureSpawnEvent
+ private enum PreSpawnStatus {
+ FAIL,
+ SUCCESS,
+ CANCELLED,
+ ABORT
+ }
+ private static PreSpawnStatus isValidSpawnPostitionForType(ServerLevel world, MobCategory group, StructureManager structureAccessor, ChunkGenerator chunkGenerator, MobSpawnSettings.SpawnerData spawnEntry, BlockPos.MutableBlockPos pos, double squaredDistance) {
+ // Paper end - PreCreatureSpawnEvent
EntityType<?> entitytypes = spawnEntry.type;
- return entitytypes.getCategory() == MobCategory.MISC ? false : (!entitytypes.canSpawnFarFromPlayer() && squaredDistance > (double) (entitytypes.getCategory().getDespawnDistance() * entitytypes.getCategory().getDespawnDistance()) ? false : (entitytypes.canSummon() && NaturalSpawner.canSpawnMobAt(world, structureAccessor, chunkGenerator, group, spawnEntry, pos) ? (!SpawnPlacements.isSpawnPositionOk(entitytypes, world, pos) ? false : (!SpawnPlacements.checkSpawnRules(entitytypes, world, MobSpawnType.NATURAL, pos, world.random) ? false : world.noCollision(entitytypes.getSpawnAABB((double) pos.getX() + 0.5D, (double) pos.getY(), (double) pos.getZ() + 0.5D)))) : false));
+ // Paper start - PreCreatureSpawnEvent
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event = new com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent(
+ io.papermc.paper.util.MCUtil.toLocation(world, pos),
+ org.bukkit.craftbukkit.entity.CraftEntityType.minecraftToBukkit(entitytypes), SpawnReason.NATURAL
+ );
+ if (!event.callEvent()) {
+ if (event.shouldAbortSpawn()) {
+ return PreSpawnStatus.ABORT;
+ }
+ return PreSpawnStatus.CANCELLED;
+ }
+ // Paper end - PreCreatureSpawnEvent
+
+ return entitytypes.getCategory() == MobCategory.MISC ? PreSpawnStatus.FAIL : (!entitytypes.canSpawnFarFromPlayer() && squaredDistance > (double) (entitytypes.getCategory().getDespawnDistance() * entitytypes.getCategory().getDespawnDistance()) ? PreSpawnStatus.FAIL : (entitytypes.canSummon() && NaturalSpawner.canSpawnMobAt(world, structureAccessor, chunkGenerator, group, spawnEntry, pos) ? (!SpawnPlacements.isSpawnPositionOk(entitytypes, world, pos) ? PreSpawnStatus.FAIL : (!SpawnPlacements.checkSpawnRules(entitytypes, world, MobSpawnType.NATURAL, pos, world.random) ? PreSpawnStatus.FAIL : world.noCollision(entitytypes.getSpawnAABB((double) pos.getX() + 0.5D, (double) pos.getY(), (double) pos.getZ() + 0.5D)) ? PreSpawnStatus.SUCCESS : PreSpawnStatus.FAIL)) : PreSpawnStatus.FAIL)); // Paper - PreCreatureSpawnEvent
}
@Nullable

131
patches/unapplied/server/0167-Fill-Profile-Property-Events.patch
View file

@ -1,131 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 2 Jan 2018 00:31:26 -0500
Subject: [PATCH] Fill Profile Property Events
Allows plugins to populate profile properties from local sources to avoid calls out to Mojang API
to fill in textures for example.
If Mojang API does need to be hit, event fire so you can get the results.
This is useful for implementing a ProfileCache for Player Skulls
diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
index 985e6fc43a0946943847e0c283426242ef594a26..d577384797bb381eb57437f57b726ea8e4feb80b 100644
--- a/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
+++ b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
@@ -1,6 +1,7 @@
package com.destroystokyo.paper.profile;
import com.mojang.authlib.Environment;
+import com.mojang.authlib.GameProfile;
import com.mojang.authlib.yggdrasil.ProfileResult;
import com.mojang.authlib.yggdrasil.ServicesKeySet;
import com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService;
@@ -15,7 +16,21 @@ public class PaperMinecraftSessionService extends YggdrasilMinecraftSessionServi
super(servicesKeySet, proxy, environment);
}
- @Override
+ public @Nullable ProfileResult fetchProfile(GameProfile profile, final boolean requireSecure) {
+ CraftPlayerProfile playerProfile = (CraftPlayerProfile) CraftPlayerProfile.asBukkitMirror(profile);
+ new com.destroystokyo.paper.event.profile.PreFillProfileEvent(playerProfile).callEvent();
+ profile = playerProfile.getGameProfile();
+ if (profile.getProperties().containsKey("textures")) {
+ return new ProfileResult(profile, java.util.Collections.emptySet());
+ }
+ ProfileResult result = super.fetchProfile(profile.getId(), requireSecure);
+ if (result != null) {
+ new com.destroystokyo.paper.event.profile.FillProfileEvent(CraftPlayerProfile.asBukkitMirror(result.profile())).callEvent();
+ }
+ return result;
+ }
+
+ @Override @io.papermc.paper.annotation.DoNotUse @Deprecated
public @Nullable ProfileResult fetchProfile(final UUID profileId, final boolean requireSecure) {
return super.fetchProfile(profileId, requireSecure);
}
diff --git a/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java b/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java
index d8ed3404e8c3c61b2daff110ef32ef890a77a461..78863e72239a0f3535bc85758479da84d58c11c1 100644
--- a/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java
+++ b/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java
@@ -49,7 +49,7 @@ public record ResolvableProfile(Optional<String> name, Optional<UUID> id, Proper
if (this.isResolved()) {
return CompletableFuture.completedFuture(this);
} else {
- return this.id.isPresent() ? SkullBlockEntity.fetchGameProfile(this.id.get()).thenApply(optional -> {
+ return this.id.isPresent() ? SkullBlockEntity.fetchGameProfile(this.id.get(), this.name.orElse(null)).thenApply(optional -> { // Paper - player profile events
GameProfile gameProfile = optional.orElseGet(() -> new GameProfile(this.id.get(), this.name.orElse("")));
return new ResolvableProfile(gameProfile);
}) : SkullBlockEntity.fetchGameProfile(this.name.orElseThrow()).thenApply(profile -> {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
index c278caa030ceccec8e2721068848a34be513de88..26e92e208ddd3122da6d44767b8841d7a8b90d98 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
@@ -41,7 +41,7 @@ public class SkullBlockEntity extends BlockEntity {
@Nullable
private static LoadingCache<String, CompletableFuture<Optional<GameProfile>>> profileCacheByName;
@Nullable
- private static LoadingCache<UUID, CompletableFuture<Optional<GameProfile>>> profileCacheById;
+ private static LoadingCache<com.mojang.datafixers.util.Pair<java.util.UUID, @org.jetbrains.annotations.Nullable GameProfile>, CompletableFuture<Optional<GameProfile>>> profileCacheById; // Paper - player profile events
public static final Executor CHECKED_MAIN_THREAD_EXECUTOR = runnable -> {
Executor executor = mainThreadExecutor;
if (executor != null) {
@@ -76,9 +76,9 @@ public class SkullBlockEntity extends BlockEntity {
profileCacheById = CacheBuilder.newBuilder()
.expireAfterAccess(Duration.ofMinutes(10L))
.maximumSize(256L)
- .build(new CacheLoader<UUID, CompletableFuture<Optional<GameProfile>>>() {
+ .build(new CacheLoader<>() { // Paper - player profile events
@Override
- public CompletableFuture<Optional<GameProfile>> load(UUID uUID) {
+ public CompletableFuture<Optional<GameProfile>> load(com.mojang.datafixers.util.Pair<java.util.UUID, @org.jetbrains.annotations.Nullable GameProfile> uUID) { // Paper - player profile events
return SkullBlockEntity.fetchProfileById(uUID, apiServices, booleanSupplier);
}
});
@@ -89,20 +89,26 @@ public class SkullBlockEntity extends BlockEntity {
.getAsync(name)
.thenCompose(
optional -> {
- LoadingCache<UUID, CompletableFuture<Optional<GameProfile>>> loadingCache = profileCacheById;
+ LoadingCache<com.mojang.datafixers.util.Pair<java.util.UUID, @org.jetbrains.annotations.Nullable GameProfile>, CompletableFuture<Optional<GameProfile>>> loadingCache = profileCacheById; // Paper - player profile events
return loadingCache != null && !optional.isEmpty()
- ? loadingCache.getUnchecked(optional.get().getId()).thenApply(optional2 -> optional2.or(() -> optional))
+ ? loadingCache.getUnchecked(new com.mojang.datafixers.util.Pair<>(optional.get().getId(), optional.get())).thenApply(optional2 -> optional2.or(() -> optional)) // Paper - player profile events
: CompletableFuture.completedFuture(Optional.empty());
}
);
}
- static CompletableFuture<Optional<GameProfile>> fetchProfileById(UUID uuid, Services apiServices, BooleanSupplier booleanSupplier) {
+ static CompletableFuture<Optional<GameProfile>> fetchProfileById(com.mojang.datafixers.util.Pair<java.util.UUID, @org.jetbrains.annotations.Nullable GameProfile> pair, Services apiServices, BooleanSupplier booleanSupplier) { // Paper
return CompletableFuture.supplyAsync(() -> {
if (booleanSupplier.getAsBoolean()) {
return Optional.empty();
} else {
- ProfileResult profileResult = apiServices.sessionService().fetchProfile(uuid, true);
+ // Paper start - fill player profile events
+ if (apiServices.sessionService() instanceof com.destroystokyo.paper.profile.PaperMinecraftSessionService paperService) {
+ final GameProfile profile = pair.getSecond() != null ? pair.getSecond() : new com.mojang.authlib.GameProfile(pair.getFirst(), "");
+ return Optional.ofNullable(paperService.fetchProfile(profile, true)).map(ProfileResult::profile);
+ }
+ ProfileResult profileResult = apiServices.sessionService().fetchProfile(pair.getFirst(), true);
+ // Paper end - fill player profile events
return Optional.ofNullable(profileResult).map(ProfileResult::profile);
}
}, Util.PROFILE_EXECUTOR); // Paper - don't submit BLOCKING PROFILE LOOKUPS to the world gen thread
@@ -210,9 +216,11 @@ public class SkullBlockEntity extends BlockEntity {
: CompletableFuture.completedFuture(Optional.empty());
}
- public static CompletableFuture<Optional<GameProfile>> fetchGameProfile(UUID uuid) {
- LoadingCache<UUID, CompletableFuture<Optional<GameProfile>>> loadingCache = profileCacheById;
- return loadingCache != null ? loadingCache.getUnchecked(uuid) : CompletableFuture.completedFuture(Optional.empty());
+ // Paper start - player profile events
+ public static CompletableFuture<Optional<GameProfile>> fetchGameProfile(UUID uuid, @Nullable String name) {
+ LoadingCache<com.mojang.datafixers.util.Pair<java.util.UUID, @org.jetbrains.annotations.Nullable GameProfile>, CompletableFuture<Optional<GameProfile>>> loadingCache = profileCacheById;
+ return loadingCache != null ? loadingCache.getUnchecked(new com.mojang.datafixers.util.Pair<>(uuid, name != null ? new com.mojang.authlib.GameProfile(uuid, name) : null)) : CompletableFuture.completedFuture(Optional.empty());
+ // Paper end - player profile events
}
@Override

23
patches/unapplied/server/0168-Add-PlayerAdvancementCriterionGrantEvent.patch
View file

@ -1,23 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Fri, 19 Jan 2018 08:15:29 -0600
Subject: [PATCH] Add PlayerAdvancementCriterionGrantEvent
diff --git a/src/main/java/net/minecraft/server/PlayerAdvancements.java b/src/main/java/net/minecraft/server/PlayerAdvancements.java
index 81bef7427478fe911e81f024102654d8d540dbb7..4c85abf29441645039b6a554a50e1d3274229de6 100644
--- a/src/main/java/net/minecraft/server/PlayerAdvancements.java
+++ b/src/main/java/net/minecraft/server/PlayerAdvancements.java
@@ -225,6 +225,12 @@ public class PlayerAdvancements {
boolean flag1 = advancementprogress.isDone();
if (advancementprogress.grantProgress(criterionName)) {
+ // Paper start - Add PlayerAdvancementCriterionGrantEvent
+ if (!new com.destroystokyo.paper.event.player.PlayerAdvancementCriterionGrantEvent(this.player.getBukkitEntity(), advancement.toBukkit(), criterionName).callEvent()) {
+ advancementprogress.revokeProgress(criterionName);
+ return false;
+ }
+ // Paper end - Add PlayerAdvancementCriterionGrantEvent
this.unregisterListeners(advancement);
this.progressChanged.add(advancement);
flag = true;

238
patches/unapplied/server/0169-Add-ArmorStand-Item-Meta.patch
View file

@ -1,238 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 27 Jan 2018 17:04:14 -0500
Subject: [PATCH] Add ArmorStand Item Meta
This is adds basic item meta for armor stands. It does not add all
possible metadata however.
There are armor, hand, and equipment types, as well as position data
that can also be added here. This initial addition should serve a
starting point for future additions in this area.
Fixes GH-559
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java
index eef3517833ff5c0cf41b89973ebc972b8ed31e0f..c9fbc01be0b0e7fd1cafb091d06496f4ba1e7c2c 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java
@@ -1,5 +1,6 @@
package org.bukkit.craftbukkit.inventory;
+import com.destroystokyo.paper.inventory.meta.ArmorStandMeta;
import java.util.function.BiFunction;
import java.util.function.Function;
import net.minecraft.world.item.BannerItem;
@@ -102,7 +103,7 @@ public final class CraftItemMetas {
item -> new CraftMetaSpawnEgg(item.getComponentsPatch()),
(type, meta) -> meta instanceof CraftMetaSpawnEgg spawnEgg ? spawnEgg : new CraftMetaSpawnEgg(meta));
- private static final ItemMetaData<ItemMeta> ARMOR_STAND_META_DATA = new ItemMetaData<>(ItemMeta.class,
+ private static final ItemMetaData<ArmorStandMeta> ARMOR_STAND_META_DATA = new ItemMetaData<>(ArmorStandMeta.class, // paper
item -> new CraftMetaArmorStand(item.getComponentsPatch()),
(type, meta) -> meta instanceof CraftMetaArmorStand armorStand ? armorStand : new CraftMetaArmorStand(meta));
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
index c4f12f96e39cb6189799a796b4cb2cb4f0b92392..ecce5d0da946ca279c5608068442cc53437dd2a5 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
@@ -11,9 +11,17 @@ import org.bukkit.Material;
import org.bukkit.configuration.serialization.DelegateDeserialization;
@DelegateDeserialization(SerializableMeta.class)
-public class CraftMetaArmorStand extends CraftMetaItem {
+public class CraftMetaArmorStand extends CraftMetaItem implements com.destroystokyo.paper.inventory.meta.ArmorStandMeta { // Paper
static final ItemMetaKeyType<CustomData> ENTITY_TAG = new ItemMetaKeyType<>(DataComponents.ENTITY_DATA, "entity-tag");
+ // Paper start
+ static final ItemMetaKey ENTITY_ID = new ItemMetaKey("id", "entity-id");
+ static final ItemMetaKey INVISIBLE = new ItemMetaKey("Invisible", "invisible");
+ static final ItemMetaKey NO_BASE_PLATE = new ItemMetaKey("NoBasePlate", "no-base-plate");
+ static final ItemMetaKey SHOW_ARMS = new ItemMetaKey("ShowArms", "show-arms");
+ static final ItemMetaKey SMALL = new ItemMetaKey("Small", "small");
+ static final ItemMetaKey MARKER = new ItemMetaKey("Marker", "marker");
+ // Paper end
CompoundTag entityTag;
CraftMetaArmorStand(CraftMetaItem meta) {
@@ -37,6 +45,42 @@ public class CraftMetaArmorStand extends CraftMetaItem {
CraftMetaArmorStand(Map<String, Object> map) {
super(map);
+ // Paper start
+ String entityTag = SerializableMeta.getString(map, ENTITY_TAG.BUKKIT, true);
+ if (entityTag != null) {
+ java.io.ByteArrayInputStream buf = new java.io.ByteArrayInputStream(java.util.Base64.getDecoder().decode(entityTag));
+ try {
+ this.entityTag = net.minecraft.nbt.NbtIo.readCompressed(buf, net.minecraft.nbt.NbtAccounter.unlimitedHeap());
+ } catch (java.io.IOException ex) {
+ java.util.logging.Logger.getLogger(CraftMetaItem.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+ }
+ return;
+ }
+ SerializableMeta.getObjectOptionally(Boolean.class, map, INVISIBLE.BUKKIT, true).ifPresent((value) -> {
+ populateTagIfNull();
+ this.entityTag.putBoolean(INVISIBLE.NBT, value);
+ });
+ SerializableMeta.getObjectOptionally(Boolean.class, map, NO_BASE_PLATE.BUKKIT, true).ifPresent((value) -> {
+ populateTagIfNull();
+ this.entityTag.putBoolean(NO_BASE_PLATE.NBT, value);
+ });
+ SerializableMeta.getObjectOptionally(Boolean.class, map, SHOW_ARMS.BUKKIT, true).ifPresent((value) -> {
+ populateTagIfNull();
+ this.entityTag.putBoolean(SHOW_ARMS.NBT, value);
+ });
+ SerializableMeta.getObjectOptionally(Boolean.class, map, SMALL.BUKKIT, true).ifPresent((value) -> {
+ populateTagIfNull();
+ this.entityTag.putBoolean(SMALL.NBT, value);
+ });
+ SerializableMeta.getObjectOptionally(Boolean.class, map, MARKER.BUKKIT, true).ifPresent((value) -> {
+ populateTagIfNull();
+ this.entityTag.putBoolean(MARKER.NBT, value);
+ });
+ SerializableMeta.getObjectOptionally(String.class, map, ENTITY_ID, true).ifPresent((value) -> {
+ populateTagIfNull();
+ this.entityTag.putString(ENTITY_ID.NBT, value);
+ });
+ // Paper end
}
@Override
@@ -45,12 +89,13 @@ public class CraftMetaArmorStand extends CraftMetaItem {
if (tag.contains(CraftMetaArmorStand.ENTITY_TAG.NBT)) {
this.entityTag = tag.getCompound(CraftMetaArmorStand.ENTITY_TAG.NBT);
+ if (!this.entityTag.contains(ENTITY_ID.NBT)) entityTag.putString(ENTITY_ID.NBT, "minecraft:armor_stand"); // Paper - fixup legacy armorstand metas that did not include this.
}
}
@Override
void serializeInternal(Map<String, Tag> internalTags) {
- if (this.entityTag != null && !this.entityTag.isEmpty()) {
+ if (false && this.entityTag != null && !this.entityTag.isEmpty()) { // Paper - now correctly serialised as entity tag
internalTags.put(CraftMetaArmorStand.ENTITY_TAG.NBT, this.entityTag);
}
}
@@ -75,7 +120,7 @@ public class CraftMetaArmorStand extends CraftMetaItem {
}
boolean isArmorStandEmpty() {
- return !(this.entityTag != null);
+ return entityTag == null || entityTag.isEmpty(); // Paper - consider armor stand empty if tag is empty.
}
@Override
@@ -86,7 +131,9 @@ public class CraftMetaArmorStand extends CraftMetaItem {
if (meta instanceof CraftMetaArmorStand) {
CraftMetaArmorStand that = (CraftMetaArmorStand) meta;
- return this.entityTag != null ? that.entityTag != null && this.entityTag.equals(that.entityTag) : this.entityTag == null;
+ // Paper start
+ return java.util.Objects.equals(this.entityTag, that.entityTag);
+ // Paper end
}
return true;
}
@@ -112,6 +159,21 @@ public class CraftMetaArmorStand extends CraftMetaItem {
Builder<String, Object> serialize(Builder<String, Object> builder) {
super.serialize(builder);
+ // Paper start
+ if (entityTag == null) {
+ return builder;
+ } else if (true) {
+ java.io.ByteArrayOutputStream buf = new java.io.ByteArrayOutputStream();
+ try {
+ net.minecraft.nbt.NbtIo.writeCompressed(entityTag, buf);
+ } catch (java.io.IOException ex) {
+ java.util.logging.Logger.getLogger(CraftMetaItem.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+ }
+ builder.put(ENTITY_TAG.BUKKIT, java.util.Base64.getEncoder().encodeToString(buf.toByteArray()));
+ return builder;
+ }
+ // Paper end
+
return builder;
}
@@ -125,4 +187,68 @@ public class CraftMetaArmorStand extends CraftMetaItem {
return clone;
}
+
+ // Paper start
+ private void populateTagIfNull() {
+ if (this.entityTag == null) {
+ this.entityTag = new CompoundTag();
+ this.entityTag.putString(ENTITY_ID.NBT, "minecraft:armor_stand");
+ }
+ }
+
+ @Override
+ public boolean isInvisible() {
+ return entityTag != null && entityTag.contains(INVISIBLE.NBT) && entityTag.getBoolean(INVISIBLE.NBT);
+ }
+
+ @Override
+ public boolean hasNoBasePlate() {
+ return entityTag != null && entityTag.contains(NO_BASE_PLATE.NBT) && entityTag.getBoolean(NO_BASE_PLATE.NBT);
+ }
+
+ @Override
+ public boolean shouldShowArms() {
+ return entityTag != null && entityTag.contains(SHOW_ARMS.NBT) && entityTag.getBoolean(SHOW_ARMS.NBT);
+ }
+
+ @Override
+ public boolean isSmall() {
+ return entityTag != null && entityTag.contains(SMALL.NBT) && entityTag.getBoolean(SMALL.NBT);
+ }
+
+ @Override
+ public boolean isMarker() {
+ return entityTag != null && entityTag.contains(MARKER.NBT) && entityTag.getBoolean(MARKER.NBT);
+ }
+
+ @Override
+ public void setInvisible(boolean invisible) {
+ populateTagIfNull();
+ entityTag.putBoolean(INVISIBLE.NBT, invisible);
+ }
+
+ @Override
+ public void setNoBasePlate(boolean noBasePlate) {
+ populateTagIfNull();
+ entityTag.putBoolean(NO_BASE_PLATE.NBT, noBasePlate);
+ }
+
+ @Override
+ public void setShowArms(boolean showArms) {
+ populateTagIfNull();
+ entityTag.putBoolean(SHOW_ARMS.NBT, showArms);
+ }
+
+ @Override
+ public void setSmall(boolean small) {
+ populateTagIfNull();
+ entityTag.putBoolean(SMALL.NBT, small);
+ }
+
+ @Override
+ public void setMarker(boolean marker) {
+ populateTagIfNull();
+ entityTag.putBoolean(MARKER.NBT, marker);
+ }
+ // Paper end
}
diff --git a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
index 46025e3ffdc21f14403186094f893dff6316ba5e..50faaaa48dffcaf53823caed1e3f7263cd5c441f 100644
--- a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
+++ b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
@@ -365,6 +365,7 @@ public class ItemMetaTest {
final CraftMetaArmorStand meta = (CraftMetaArmorStand) cleanStack.getItemMeta();
meta.entityTag = new CompoundTag();
meta.entityTag.putBoolean("Small", true);
+ meta.setInvisible(true); // Paper
cleanStack.setItemMeta(meta);
return cleanStack;
}

27
patches/unapplied/server/0170-Extend-Player-Interact-cancellation.patch
View file

@ -1,27 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sun, 11 Feb 2018 10:43:46 +0000
Subject: [PATCH] Extend Player Interact cancellation
GUIs are opened on the client, meaning that the server cannot block them from opening,
However, it is possible to close these GUIs from the server.
Flower pots are also not updated on the client when interaction is cancelled, this patch
also resolves this.
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
index 2fab84c5e2dc4de39281956390588a9a71d02f68..a5b0efd6142075ca1ecb604afbc1d0162199e7a4 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
@@ -519,7 +519,11 @@ public class ServerPlayerGameMode {
// send a correcting update to the client for the block above as well, this because of replaceable blocks (such as grass, sea grass etc)
player.connection.send(new ClientboundBlockUpdatePacket(world, blockposition.above()));
+ // Paper start - extend Player Interact cancellation // TODO: consider merging this into the extracted method
+ } else if (iblockdata.is(Blocks.JIGSAW) || iblockdata.is(Blocks.STRUCTURE_BLOCK) || iblockdata.getBlock() instanceof net.minecraft.world.level.block.CommandBlock) {
+ player.connection.send(new net.minecraft.network.protocol.game.ClientboundContainerClosePacket(this.player.containerMenu.containerId));
}
+ // Paper end - extend Player Interact cancellation
player.getBukkitEntity().updateInventory(); // SPIGOT-2867
return (event.useItemInHand() != Event.Result.ALLOW) ? InteractionResult.SUCCESS : InteractionResult.PASS;
} else if (this.gameModeForPlayer == GameType.SPECTATOR) {

38
patches/unapplied/server/0171-Tameable-getOwnerUniqueId-API.patch
View file

@ -1,38 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 24 Feb 2018 01:14:55 -0500
Subject: [PATCH] Tameable#getOwnerUniqueId API
This is faster if all you need is the UUID, as .getOwner() will cause
an OfflinePlayer to be loaded from disk.
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
index 5192fa2aeba7833fca456bded0deedde7de03506..3952e52b94c1cc97e1d2d3885f59d7690efb74ad 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
@@ -88,6 +88,10 @@ public abstract class CraftAbstractHorse extends CraftAnimals implements Abstrac
}
}
+ @Override
+ public UUID getOwnerUniqueId() {
+ return getOwnerUUID();
+ }
public UUID getOwnerUUID() {
return this.getHandle().getOwnerUUID();
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftTameableAnimal.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftTameableAnimal.java
index 3d19a077db7bb1e24811cede3ad958731050359f..cedb8e67e208cdf954d052a4f0a100c1c07a962b 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftTameableAnimal.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftTameableAnimal.java
@@ -17,6 +17,10 @@ public class CraftTameableAnimal extends CraftAnimals implements Tameable, Creat
return (TamableAnimal) super.getHandle();
}
+ @Override
+ public UUID getOwnerUniqueId() {
+ return getOwnerUUID();
+ }
public UUID getOwnerUUID() {
try {
return this.getHandle().getOwnerUUID();

18
patches/unapplied/server/0172-Toggleable-player-crits.patch
View file

@ -1,18 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MiniDigger <admin@benndorf.dev>
Date: Sat, 10 Mar 2018 00:50:24 +0100
Subject: [PATCH] Toggleable player crits
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 34654395536ea022848db3d9f0291512081fc558..3f0425f6c1a8d5ad4df9d837490c09e175d0df4b 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -1266,6 +1266,7 @@ public abstract class Player extends LivingEntity {
f += itemstack.getItem().getAttackDamageBonus(target, f, damagesource);
boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity && !this.isSprinting();
+ flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper - Toggleable player crits
if (flag2) {
f *= 1.5F;
}

34
patches/unapplied/server/0173-Disable-Explicit-Network-Manager-Flushing.patch
View file

@ -1,34 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 11 Mar 2018 14:13:33 -0400
Subject: [PATCH] Disable Explicit Network Manager Flushing
This seems completely pointless, as packet dispatch uses .writeAndFlush.
Things seem to work fine without explicit flushing, but incase issues arise,
provide a System property to re-enable it using improved logic of doing the
flushing on the netty event loop, so it won't do the flush on the main thread.
Renable flushing by passing -Dpaper.explicit-flush=true
diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
index 4ce0aaaeebe7b333491e3d8aece212c1378297c1..c45b8b2c89ffec7bd6a6875963c61f11185d3ee1 100644
--- a/src/main/java/net/minecraft/network/Connection.java
+++ b/src/main/java/net/minecraft/network/Connection.java
@@ -123,6 +123,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
// Paper start - NetworkClient implementation
public int protocolVersion;
public java.net.InetSocketAddress virtualHost;
+ private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush"); // Paper - Disable explicit network manager flushing
// Paper end
// Paper start - add utility methods
@@ -457,7 +458,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
}
if (this.channel != null) {
- this.channel.flush();
+ if (enableExplicitFlush) this.channel.eventLoop().execute(() -> this.channel.flush()); // Paper - Disable explicit network manager flushing; we don't need to explicit flush here, but allow opt in incase issues are found to a better version
}
if (this.tickCount++ % 20 == 0) {

230
patches/unapplied/server/0174-Implement-extended-PaperServerListPingEvent.patch
View file

@ -1,230 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Wed, 11 Oct 2017 15:56:26 +0200
Subject: [PATCH] Implement extended PaperServerListPingEvent
diff --git a/src/main/java/com/destroystokyo/paper/network/PaperServerListPingEventImpl.java b/src/main/java/com/destroystokyo/paper/network/PaperServerListPingEventImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..6ed2114f577ce12d2d493985e798609c7d83f15e
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/network/PaperServerListPingEventImpl.java
@@ -0,0 +1,31 @@
+package com.destroystokyo.paper.network;
+
+import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ServerPlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.util.CachedServerIcon;
+
+import javax.annotation.Nullable;
+
+class PaperServerListPingEventImpl extends PaperServerListPingEvent {
+
+ private final MinecraftServer server;
+
+ PaperServerListPingEventImpl(MinecraftServer server, StatusClient client, int protocolVersion, @Nullable CachedServerIcon icon) {
+ super(client, server.motd(), server.getPlayerCount(), server.getMaxPlayers(),
+ server.getServerModName() + ' ' + server.getServerVersion(), protocolVersion, icon);
+ this.server = server;
+ }
+
+ @Override
+ protected final Object[] getOnlinePlayers() {
+ return this.server.getPlayerList().players.toArray();
+ }
+
+ @Override
+ protected final Player getBukkitPlayer(Object player) {
+ return ((ServerPlayer) player).getBukkitEntity();
+ }
+
+}
diff --git a/src/main/java/com/destroystokyo/paper/network/PaperStatusClient.java b/src/main/java/com/destroystokyo/paper/network/PaperStatusClient.java
new file mode 100644
index 0000000000000000000000000000000000000000..d926ad804355ee2fdc5910b2505e8671602acdab
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/network/PaperStatusClient.java
@@ -0,0 +1,11 @@
+package com.destroystokyo.paper.network;
+
+import net.minecraft.network.Connection;
+
+class PaperStatusClient extends PaperNetworkClient implements StatusClient {
+
+ PaperStatusClient(Connection networkManager) {
+ super(networkManager);
+ }
+
+}
diff --git a/src/main/java/com/destroystokyo/paper/network/StandardPaperServerListPingEventImpl.java b/src/main/java/com/destroystokyo/paper/network/StandardPaperServerListPingEventImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..30a19d10869f73d67b794e8e4c035bc5c10209e6
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/network/StandardPaperServerListPingEventImpl.java
@@ -0,0 +1,105 @@
+package com.destroystokyo.paper.network;
+
+import com.destroystokyo.paper.profile.PlayerProfile;
+import com.mojang.authlib.GameProfile;
+import io.papermc.paper.adventure.AdventureComponent;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import javax.annotation.Nonnull;
+import net.minecraft.network.Connection;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.protocol.status.ClientboundStatusResponsePacket;
+import net.minecraft.network.protocol.status.ServerStatus;
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.craftbukkit.util.CraftIconCache;
+import org.jetbrains.annotations.NotNull;
+
+public final class StandardPaperServerListPingEventImpl extends PaperServerListPingEventImpl {
+
+ private List<GameProfile> originalSample;
+
+ private StandardPaperServerListPingEventImpl(MinecraftServer server, Connection networkManager, ServerStatus ping) {
+ super(server, new PaperStatusClient(networkManager), ping.version().map(ServerStatus.Version::protocol).orElse(-1), server.server.getServerIcon());
+ this.originalSample = ping.players().map(ServerStatus.Players::sample).orElse(null); // GH-1473 - pre-tick race condition NPE
+ }
+
+ @Nonnull
+ @Override
+ public List<ListedPlayerInfo> getListedPlayers() {
+ List<ListedPlayerInfo> sample = super.getListedPlayers();
+
+ if (this.originalSample != null) {
+ for (GameProfile profile : this.originalSample) {
+ sample.add(new ListedPlayerInfo(profile.getName(), profile.getId()));
+ }
+ this.originalSample = null;
+ }
+
+ return sample;
+ }
+
+ @Override
+ public @NotNull List<PlayerProfile> getPlayerSample() {
+ this.getListedPlayers(); // Populate the backing list for the transforming view, and null out originalSample (see getListedPlayers and processRequest)
+ return super.getPlayerSample();
+ }
+
+ private List<GameProfile> getPlayerSampleHandle() {
+ if (this.originalSample != null) {
+ return this.originalSample;
+ }
+
+ List<ListedPlayerInfo> entries = super.getListedPlayers();
+ if (entries.isEmpty()) {
+ return Collections.emptyList();
+ }
+
+ final List<GameProfile> profiles = new ArrayList<>();
+ for (ListedPlayerInfo playerInfo : entries) {
+ profiles.add(new GameProfile(playerInfo.id(), playerInfo.name()));
+ }
+ return profiles;
+ }
+
+ public static void processRequest(MinecraftServer server, Connection networkManager) {
+ StandardPaperServerListPingEventImpl event = new StandardPaperServerListPingEventImpl(server, networkManager, server.getStatus());
+ server.server.getPluginManager().callEvent(event);
+
+ // Close connection immediately if event is cancelled
+ if (event.isCancelled()) {
+ networkManager.disconnect((Component) null);
+ return;
+ }
+
+ // Setup response
+
+ // Description
+ final Component description = new AdventureComponent(event.motd());
+
+ // Players
+ final Optional<ServerStatus.Players> players;
+ if (!event.shouldHidePlayers()) {
+ players = Optional.of(new ServerStatus.Players(event.getMaxPlayers(), event.getNumPlayers(), event.getPlayerSampleHandle()));
+ } else {
+ players = Optional.empty();
+ }
+
+ // Version
+ final ServerStatus.Version version = new ServerStatus.Version(event.getVersion(), event.getProtocolVersion());
+
+ // Favicon
+ final Optional<ServerStatus.Favicon> favicon;
+ if (event.getServerIcon() != null) {
+ favicon = Optional.of(new ServerStatus.Favicon(((CraftIconCache) event.getServerIcon()).value));
+ } else {
+ favicon = Optional.empty();
+ }
+ final ServerStatus ping = new ServerStatus(description, players, Optional.of(version), favicon, server.enforceSecureProfile());
+
+ // Send response
+ networkManager.send(new ClientboundStatusResponsePacket(ping));
+ }
+
+}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 5d03477919ce892f6dfb4b2304c03733e10e3721..cc0968182ab597892dbae8dd9b3e803fb62b7065 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -3,6 +3,9 @@ package net.minecraft.server;
import com.google.common.base.Preconditions;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
+import co.aikar.timings.Timings;
+import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
+import com.google.common.base.Stopwatch;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
@@ -1515,7 +1518,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
if (this.hidesOnlinePlayers()) {
return new ServerStatus.Players(i, list.size(), List.of());
} else {
- int j = Math.min(list.size(), 12);
+ int j = Math.min(list.size(), org.spigotmc.SpigotConfig.playerSample); // Paper - PaperServerListPingEvent
ObjectArrayList<GameProfile> objectarraylist = new ObjectArrayList(j);
int k = Mth.nextInt(this.random, 0, list.size() - j);
diff --git a/src/main/java/net/minecraft/server/network/ServerStatusPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerStatusPacketListenerImpl.java
index f08700abb005f487aca95c0457c09cefa9a81be2..532f09089b8d6798999cf3f83e852df7479e450e 100644
--- a/src/main/java/net/minecraft/server/network/ServerStatusPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerStatusPacketListenerImpl.java
@@ -49,6 +49,8 @@ public class ServerStatusPacketListenerImpl implements ServerStatusPacketListene
this.connection.disconnect(ServerStatusPacketListenerImpl.DISCONNECT_REASON);
} else {
this.hasRequestedStatus = true;
+ // Paper start - Replace everything
+ /*
// CraftBukkit start
// this.connection.send(new PacketStatusOutServerInfo(this.status));
MinecraftServer server = MinecraftServer.getServer();
@@ -151,6 +153,9 @@ public class ServerStatusPacketListenerImpl implements ServerStatusPacketListene
this.connection.send(new ClientboundStatusResponsePacket(ping));
// CraftBukkit end
+ */
+ com.destroystokyo.paper.network.StandardPaperServerListPingEventImpl.processRequest(MinecraftServer.getServer(), this.connection);
+ // Paper end
}
}
diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
index d9e73e37b54e2f6e13313977c76cb4212c240992..b97ff4a9b69699577bf8cde0869b70353101ef46 100644
--- a/src/main/java/org/spigotmc/SpigotConfig.java
+++ b/src/main/java/org/spigotmc/SpigotConfig.java
@@ -285,7 +285,7 @@ public class SpigotConfig
public static int playerSample;
private static void playerSample()
{
- SpigotConfig.playerSample = SpigotConfig.getInt( "settings.sample-count", 12 );
+ SpigotConfig.playerSample = Math.max( SpigotConfig.getInt( "settings.sample-count", 12 ), 0 ); // Paper - Avoid negative counts
Bukkit.getLogger().log( Level.INFO, "Server Ping Player Sample Count: {0}", playerSample ); // Paper - Use logger
}

72
patches/unapplied/server/0175-Add-more-fields-to-AsyncPreLoginEvent.patch
View file

@ -1,72 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 18 Mar 2018 11:45:57 -0400
Subject: [PATCH] Add more fields to AsyncPreLoginEvent
Co-authored-by: Connor Linfoot <connorlinfoot@me.com>
Co-authored-by: MCMDEV <john-m.1@gmx.de>
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index bfda68254b39f301ba2d3d70beeb35317d262c43..30e55f693b963496b85afa32da9c15cacb738836 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -191,7 +191,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
try {
GameProfile gameprofile = ServerLoginPacketListenerImpl.this.createOfflineProfile(ServerLoginPacketListenerImpl.this.requestedUsername); // Spigot
- ServerLoginPacketListenerImpl.this.callPlayerPreLoginEvents(gameprofile);
+ gameprofile = ServerLoginPacketListenerImpl.this.callPlayerPreLoginEvents(gameprofile); // Paper - Add more fields to AsyncPlayerPreLoginEvent
ServerLoginPacketListenerImpl.LOGGER.info("UUID of player {} is {}", gameprofile.getName(), gameprofile.getId());
ServerLoginPacketListenerImpl.this.startClientVerification(gameprofile);
} catch (Exception ex) {
@@ -294,7 +294,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
if (!ServerLoginPacketListenerImpl.this.connection.isConnected()) {
return;
}
- ServerLoginPacketListenerImpl.this.callPlayerPreLoginEvents(gameprofile);
+ gameprofile = ServerLoginPacketListenerImpl.this.callPlayerPreLoginEvents(gameprofile); // Paper - Add more fields to AsyncPlayerPreLoginEvent
// CraftBukkit end
ServerLoginPacketListenerImpl.LOGGER.info("UUID of player {} is {}", gameprofile.getName(), gameprofile.getId());
ServerLoginPacketListenerImpl.this.startClientVerification(gameprofile);
@@ -333,14 +333,23 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
}
// CraftBukkit start
- private void callPlayerPreLoginEvents(GameProfile gameprofile) throws Exception {
+ private GameProfile callPlayerPreLoginEvents(GameProfile gameprofile) throws Exception { // Paper - Add more fields to AsyncPlayerPreLoginEvent
String playerName = gameprofile.getName();
java.net.InetAddress address = ((java.net.InetSocketAddress) this.connection.getRemoteAddress()).getAddress();
java.util.UUID uniqueId = gameprofile.getId();
final org.bukkit.craftbukkit.CraftServer server = ServerLoginPacketListenerImpl.this.server.server;
- AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, uniqueId, this.transferred);
+ // Paper start - Add more fields to AsyncPlayerPreLoginEvent
+ final InetAddress rawAddress = ((InetSocketAddress) this.connection.channel.remoteAddress()).getAddress();
+ com.destroystokyo.paper.profile.PlayerProfile profile = org.bukkit.Bukkit.createProfile(uniqueId, playerName);
+ AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, rawAddress, uniqueId, this.transferred, profile, this.connection.hostname);
server.getPluginManager().callEvent(asyncEvent);
+ profile = asyncEvent.getPlayerProfile();
+ profile.complete();
+ gameprofile = com.destroystokyo.paper.profile.CraftPlayerProfile.asAuthlibCopy(profile);
+ playerName = gameprofile.getName();
+ uniqueId = gameprofile.getId();
+ // Paper end - Add more fields to AsyncPlayerPreLoginEvent
if (PlayerPreLoginEvent.getHandlerList().getRegisteredListeners().length != 0) {
final PlayerPreLoginEvent event = new PlayerPreLoginEvent(playerName, address, uniqueId);
@@ -358,14 +367,13 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
ServerLoginPacketListenerImpl.this.server.processQueue.add(waitable);
if (waitable.get() != PlayerPreLoginEvent.Result.ALLOWED) {
this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.kickMessage())); // Paper - Adventure
- return;
}
} else {
if (asyncEvent.getLoginResult() != AsyncPlayerPreLoginEvent.Result.ALLOWED) {
this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(asyncEvent.kickMessage())); // Paper - Adventure
- return;
}
}
+ return gameprofile; // Paper - Add more fields to AsyncPlayerPreLoginEvent
}
// CraftBukkit end

239
patches/unapplied/server/0176-Player.setPlayerProfile-API.patch
View file

@ -1,239 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 18 Mar 2018 12:29:48 -0400
Subject: [PATCH] Player.setPlayerProfile API
This can be useful for changing name or skins after a player has logged in.
== AT ==
public-f net.minecraft.world.entity.player.Player gameProfile
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 6cdbd0281e38d7107f239e6e052c08e4ab12b552..0073c6c5433be3193a01257a26c7035e544f37dd 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1472,7 +1472,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
this.internalTeleport(dest.getX(), dest.getY(), dest.getZ(), dest.getYaw(), dest.getPitch(), Collections.emptySet());
}
- private void internalTeleport(double d0, double d1, double d2, float f, float f1, Set<RelativeMovement> set) {
+ public void internalTeleport(double d0, double d1, double d2, float f, float f1, Set<RelativeMovement> set) { // Paper
// CraftBukkit start
if (Float.isNaN(f)) {
f = 0;
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 30e55f693b963496b85afa32da9c15cacb738836..636b8aef2348fa4cfe63a9b7d77a64b14dc7a42c 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -341,11 +341,11 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
// Paper start - Add more fields to AsyncPlayerPreLoginEvent
final InetAddress rawAddress = ((InetSocketAddress) this.connection.channel.remoteAddress()).getAddress();
- com.destroystokyo.paper.profile.PlayerProfile profile = org.bukkit.Bukkit.createProfile(uniqueId, playerName);
+ com.destroystokyo.paper.profile.PlayerProfile profile = com.destroystokyo.paper.profile.CraftPlayerProfile.asBukkitMirror(gameprofile); // Paper - setPlayerProfileAPI
AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, rawAddress, uniqueId, this.transferred, profile, this.connection.hostname);
server.getPluginManager().callEvent(asyncEvent);
profile = asyncEvent.getPlayerProfile();
- profile.complete();
+ profile.complete(true); // Paper - setPlayerProfileAPI
gameprofile = com.destroystokyo.paper.profile.CraftPlayerProfile.asAuthlibCopy(profile);
playerName = gameprofile.getName();
uniqueId = gameprofile.getId();
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index c08ffdbc9afb2fe7abbf5567dc1fb1e2bcb01b96..3ee00025eb9d936b9780b25fdc25d144acc496cd 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -831,10 +831,16 @@ public abstract class PlayerList {
}
public void sendPlayerPermissionLevel(ServerPlayer player) {
+ // Paper start - avoid recalculating permissions if possible
+ this.sendPlayerPermissionLevel(player, true);
+ }
+
+ public void sendPlayerPermissionLevel(ServerPlayer player, boolean recalculatePermissions) {
+ // Paper end - avoid recalculating permissions if possible
GameProfile gameprofile = player.getGameProfile();
int i = this.server.getProfilePermissions(gameprofile);
- this.sendPlayerPermissionLevel(player, i);
+ this.sendPlayerPermissionLevel(player, i, recalculatePermissions); // Paper - avoid recalculating permissions if possible
}
public void tick() {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
index 818df09e9245b5d89b4180b1eaa51470b7539341..f6b2ca92fd3510a76cbf56d0ea55aa6caaf12ba1 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
@@ -82,8 +82,8 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
}
@Override
- public PlayerProfile getPlayerProfile() {
- return new CraftPlayerProfile(this.profile);
+ public com.destroystokyo.paper.profile.PlayerProfile getPlayerProfile() { // Paper
+ return com.destroystokyo.paper.profile.CraftPlayerProfile.asBukkitCopy(this.profile); // Paper
}
public Server getServer() {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 8521f728088d16ecbaa0119983a9f12a649ac847..9136feac48244dc68bff92b52643f2adefba5205 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -249,11 +249,6 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
return this.server.getPlayer(this.getUniqueId()) != null;
}
- @Override
- public PlayerProfile getPlayerProfile() {
- return new CraftPlayerProfile(this.getProfile());
- }
-
@Override
public InetSocketAddress getAddress() {
if (this.getHandle().connection.protocol() == null) return null;
@@ -1792,8 +1787,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private void untrackAndHideEntity(org.bukkit.entity.Entity entity) {
// Remove this entity from the hidden player's EntityTrackerEntry
- ChunkMap tracker = ((ServerLevel) this.getHandle().level()).getChunkSource().chunkMap;
+ // Paper start
Entity other = ((CraftEntity) entity).getHandle();
+ unregisterEntity(other);
+
+ server.getPluginManager().callEvent(new PlayerHideEntityEvent(this, entity));
+ }
+ private void unregisterEntity(Entity other) {
+ // Paper end
+ ChunkMap tracker = ((ServerLevel) this.getHandle().level()).getChunkSource().chunkMap;
ChunkMap.TrackedEntity entry = tracker.entityMap.get(other.getId());
if (entry != null) {
entry.removePlayer(this.getHandle());
@@ -1806,8 +1808,6 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.getHandle().connection.send(new ClientboundPlayerInfoRemovePacket(List.of(otherPlayer.getUUID())));
}
}
-
- this.server.getPluginManager().callEvent(new PlayerHideEntityEvent(this, entity));
}
void resetAndHideEntity(org.bukkit.entity.Entity entity) {
@@ -1872,12 +1872,25 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
private void trackAndShowEntity(org.bukkit.entity.Entity entity) {
+ // Paper start - uuid override
+ this.trackAndShowEntity(entity, null);
+ }
+ private void trackAndShowEntity(org.bukkit.entity.Entity entity, final @Nullable UUID uuidOverride) {
+ // Paper end
ChunkMap tracker = ((ServerLevel) this.getHandle().level()).getChunkSource().chunkMap;
Entity other = ((CraftEntity) entity).getHandle();
if (other instanceof ServerPlayer) {
ServerPlayer otherPlayer = (ServerPlayer) other;
+ // Paper start - uuid override
+ UUID original = null;
+ if (uuidOverride != null) {
+ original = otherPlayer.getUUID();
+ otherPlayer.setUUID(uuidOverride);
+ }
+ // Paper end
this.getHandle().connection.send(ClientboundPlayerInfoUpdatePacket.createPlayerInitializing(List.of(otherPlayer)));
+ if (original != null) otherPlayer.setUUID(original); // Paper - uuid override
}
ChunkMap.TrackedEntity entry = tracker.entityMap.get(other.getId());
@@ -1887,6 +1900,39 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.server.getPluginManager().callEvent(new PlayerShowEntityEvent(this, entity));
}
+ // Paper start
+ @Override
+ public void setPlayerProfile(com.destroystokyo.paper.profile.PlayerProfile profile) {
+ ServerPlayer self = this.getHandle();
+ GameProfile gameProfile = com.destroystokyo.paper.profile.CraftPlayerProfile.asAuthlibCopy(profile);
+ if (!self.sentListPacket) {
+ self.gameProfile = gameProfile;
+ return;
+ }
+ List<ServerPlayer> players = this.server.getServer().getPlayerList().players;
+ // First unregister the player for all players with the OLD game profile
+ for (ServerPlayer player : players) {
+ CraftPlayer bukkitPlayer = player.getBukkitEntity();
+ if (bukkitPlayer.canSee(this)) {
+ bukkitPlayer.unregisterEntity(self);
+ }
+ }
+
+ // Set the game profile here, we should have unregistered the entity via iterating all player entities above.
+ self.gameProfile = gameProfile;
+
+ // Re-register the game profile for all players
+ for (ServerPlayer player : players) {
+ CraftPlayer bukkitPlayer = player.getBukkitEntity();
+ if (bukkitPlayer.canSee(this)) {
+ bukkitPlayer.trackAndShowEntity(self.getBukkitEntity(), gameProfile.getId());
+ }
+ }
+
+ // Refresh misc player things AFTER sending game profile
+ this.refreshPlayer();
+ }
+ // Paper end
void resetAndShowEntity(org.bukkit.entity.Entity entity) {
// SPIGOT-7312: Can't show/hide self
@@ -1898,6 +1944,34 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.trackAndShowEntity(entity);
}
}
+ // Paper start
+ public com.destroystokyo.paper.profile.PlayerProfile getPlayerProfile() {
+ return new com.destroystokyo.paper.profile.CraftPlayerProfile(this).clone();
+ }
+
+ private void refreshPlayer() {
+ ServerPlayer handle = this.getHandle();
+ Location loc = this.getLocation();
+
+ ServerGamePacketListenerImpl connection = handle.connection;
+
+ //Respawn the player then update their position and selected slot
+ ServerLevel worldserver = handle.serverLevel();
+ connection.send(new net.minecraft.network.protocol.game.ClientboundRespawnPacket(handle.createCommonSpawnInfo(worldserver), net.minecraft.network.protocol.game.ClientboundRespawnPacket.KEEP_ALL_DATA));
+ handle.onUpdateAbilities();
+ connection.internalTeleport(loc.getX(), loc.getY(), loc.getZ(), loc.getYaw(), loc.getPitch(), java.util.Collections.emptySet());
+ net.minecraft.server.players.PlayerList playerList = handle.server.getPlayerList();
+ playerList.sendPlayerPermissionLevel(handle, false);
+ playerList.sendLevelInfo(handle, worldserver);
+ playerList.sendAllPlayerInfo(handle);
+
+ // Resend their XP and effects because the respawn packet resets it
+ connection.send(new net.minecraft.network.protocol.game.ClientboundSetExperiencePacket(handle.experienceProgress, handle.totalExperience, handle.experienceLevel));
+ for (net.minecraft.world.effect.MobEffectInstance mobEffect : handle.getActiveEffects()) {
+ connection.send(new net.minecraft.network.protocol.game.ClientboundUpdateMobEffectPacket(handle.getId(), mobEffect, false));
+ }
+ }
+ // Paper end
public void onEntityRemove(Entity entity) {
this.invertedVisibilityEntities.remove(entity.getUUID());
diff --git a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
index 91c6721201b095eb32c5fd5a1aaf2cbcf3ee196d..b85223ebff4dbb8aa74b501663afc87ef11e2a96 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
@@ -467,6 +467,13 @@ public class Commodore {
}
// Paper end - Rewrite plugins
+ // Paper start - Rewrite plugins
+ if ((owner.equals("org/bukkit/OfflinePlayer") || owner.equals("org/bukkit/entity/Player")) && name.equals("getPlayerProfile") && desc.equals("()Lorg/bukkit/profile/PlayerProfile;")) {
+ super.visitMethodInsn(opcode, owner, name, "()Lcom/destroystokyo/paper/profile/PlayerProfile;", itf);
+ return;
+ }
+ // Paper end
+
if (modern) {
if (owner.equals("org/bukkit/Material") || (instantiatedMethodType != null && instantiatedMethodType.getDescriptor().startsWith("(Lorg/bukkit/Material;)"))) {
switch (name) {

40
patches/unapplied/server/0177-getPlayerUniqueId-API.patch
View file

@ -1,40 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 22 Mar 2018 01:40:24 -0400
Subject: [PATCH] getPlayerUniqueId API
Gets the unique ID of the player currently known as the specified player name
In Offline Mode, will return an Offline UUID
This is a more performant way to obtain a UUID for a name than loading an OfflinePlayer
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 39e3730eae983c20522b97fcd547823cd192cb2d..a94b972e328d2eff635de95847dc622c3a58fd9f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -1888,6 +1888,25 @@ public final class CraftServer implements Server {
return recipients.size();
}
+ // Paper start
+ @Nullable
+ public UUID getPlayerUniqueId(String name) {
+ Player player = Bukkit.getPlayerExact(name);
+ if (player != null) {
+ return player.getUniqueId();
+ }
+ GameProfile profile;
+ // Only fetch an online UUID in online mode
+ if (io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode()) {
+ profile = console.getProfileCache().get(name).orElse(null);
+ } else {
+ // Make an OfflinePlayer using an offline mode UUID since the name has no profile
+ profile = new GameProfile(UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8)), name);
+ }
+ return profile != null ? profile.getId() : null;
+ }
+ // Paper end
+
@Override
@Deprecated
public OfflinePlayer getOfflinePlayer(String name) {

370
patches/unapplied/server/0178-Improved-Async-Task-Scheduler.patch
View file

@ -1,370 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 16 Mar 2018 22:59:43 -0400
Subject: [PATCH] Improved Async Task Scheduler
The Craft Scheduler still uses the primary thread for task scheduling.
This results in the main thread still having to do work as part of the
dispatching of async tasks.
If plugins make use of lots of async tasks, such as particle emitters
that want to keep the logic off the main thread, the main thread still
receives quite a bit of load from processing all of these queued tasks.
Additionally, resizing and managing the pending entries for all of
these asynchronous tasks takes up time on the main thread too.
This commit replaces the implementation of the scheduler when working
with asynchronous tasks, by forwarding calls to the new scheduler.
The Async Scheduler uses a single thread executor for "management" tasks.
The Management Thread is responsible for all adding and dispatching of
scheduled tasks.
The mainThreadHeartbeat will send a heartbeat task to the management thread
with the currentTick value, so that it can find which tasks to execute.
Scheduling of an async tasks also dispatches a management task, ensuring
that any Queue resizing operation occurs off of the main thread.
The async queue uses a complete separate PriorityQueue, ensuring that resize
operations are decoupled from the sync tasks queue.
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftAsyncScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftAsyncScheduler.java
new file mode 100644
index 0000000000000000000000000000000000000000..3c1992e212a6d6f1db4d5b807b38d71913619fc0
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftAsyncScheduler.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2018 Daniel Ennis (Aikar) MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package org.bukkit.craftbukkit.scheduler;
+
+import com.destroystokyo.paper.ServerSchedulerReportingWrapper;
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import org.bukkit.plugin.Plugin;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+import java.util.concurrent.SynchronousQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+public class CraftAsyncScheduler extends CraftScheduler {
+
+ private final ThreadPoolExecutor executor = new ThreadPoolExecutor(
+ 4, Integer.MAX_VALUE,30L, TimeUnit.SECONDS, new SynchronousQueue<>(),
+ new ThreadFactoryBuilder().setNameFormat("Craft Scheduler Thread - %1$d").build());
+ private final Executor management = Executors.newSingleThreadExecutor(new ThreadFactoryBuilder()
+ .setNameFormat("Craft Async Scheduler Management Thread").build());
+ private final List<CraftTask> temp = new ArrayList<>();
+
+ CraftAsyncScheduler() {
+ super(true);
+ executor.allowCoreThreadTimeOut(true);
+ executor.prestartAllCoreThreads();
+ }
+
+ @Override
+ public void cancelTask(int taskId) {
+ this.management.execute(() -> this.removeTask(taskId));
+ }
+
+ private synchronized void removeTask(int taskId) {
+ parsePending();
+ this.pending.removeIf((task) -> {
+ if (task.getTaskId() == taskId) {
+ task.cancel0();
+ return true;
+ }
+ return false;
+ });
+ }
+
+ @Override
+ public void mainThreadHeartbeat(int currentTick) {
+ this.currentTick = currentTick;
+ this.management.execute(() -> this.runTasks(currentTick));
+ }
+
+ private synchronized void runTasks(int currentTick) {
+ parsePending();
+ while (!this.pending.isEmpty() && this.pending.peek().getNextRun() <= currentTick) {
+ CraftTask task = this.pending.remove();
+ if (executeTask(task)) {
+ final long period = task.getPeriod();
+ if (period > 0) {
+ task.setNextRun(currentTick + period);
+ temp.add(task);
+ }
+ }
+ parsePending();
+ }
+ this.pending.addAll(temp);
+ temp.clear();
+ }
+
+ private boolean executeTask(CraftTask task) {
+ if (isValid(task)) {
+ this.runners.put(task.getTaskId(), task);
+ this.executor.execute(new ServerSchedulerReportingWrapper(task));
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ public synchronized void cancelTasks(Plugin plugin) {
+ parsePending();
+ for (Iterator<CraftTask> iterator = this.pending.iterator(); iterator.hasNext(); ) {
+ CraftTask task = iterator.next();
+ if (task.getTaskId() != -1 && (plugin == null || task.getOwner().equals(plugin))) {
+ task.cancel0();
+ iterator.remove();
+ }
+ }
+ }
+
+ /**
+ * Task is not cancelled
+ * @param runningTask
+ * @return
+ */
+ static boolean isValid(CraftTask runningTask) {
+ return runningTask.getPeriod() >= CraftTask.NO_REPEATING;
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
index f1145585eed18be0aa5c795a50589103fdc9cc2f..02835e4f0a0b262af27acff0939c981cae728db4 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
@@ -76,7 +76,7 @@ public class CraftScheduler implements BukkitScheduler {
/**
* Main thread logic only
*/
- private final PriorityQueue<CraftTask> pending = new PriorityQueue<CraftTask>(10,
+ final PriorityQueue<CraftTask> pending = new PriorityQueue<CraftTask>(10, // Paper
new Comparator<CraftTask>() {
@Override
public int compare(final CraftTask o1, final CraftTask o2) {
@@ -93,12 +93,13 @@ public class CraftScheduler implements BukkitScheduler {
/**
* These are tasks that are currently active. It's provided for 'viewing' the current state.
*/
- private final ConcurrentHashMap<Integer, CraftTask> runners = new ConcurrentHashMap<Integer, CraftTask>();
+ final ConcurrentHashMap<Integer, CraftTask> runners = new ConcurrentHashMap<Integer, CraftTask>(); // Paper
/**
* The sync task that is currently running on the main thread.
*/
private volatile CraftTask currentTask = null;
- private volatile int currentTick = -1;
+ // Paper start - Improved Async Task Scheduler
+ volatile int currentTick = -1;/*
private final Executor executor = Executors.newCachedThreadPool(new ThreadFactoryBuilder().setNameFormat("Craft Scheduler Thread - %d").build());
private CraftAsyncDebugger debugHead = new CraftAsyncDebugger(-1, null, null) {
@Override
@@ -107,12 +108,31 @@ public class CraftScheduler implements BukkitScheduler {
}
};
private CraftAsyncDebugger debugTail = this.debugHead;
+
+ */ // Paper end
private static final int RECENT_TICKS;
static {
RECENT_TICKS = 30;
}
+
+ // Paper start
+ private final CraftScheduler asyncScheduler;
+ private final boolean isAsyncScheduler;
+ public CraftScheduler() {
+ this(false);
+ }
+
+ public CraftScheduler(boolean isAsync) {
+ this.isAsyncScheduler = isAsync;
+ if (isAsync) {
+ this.asyncScheduler = this;
+ } else {
+ this.asyncScheduler = new CraftAsyncScheduler();
+ }
+ }
+ // Paper end
@Override
public int scheduleSyncDelayedTask(final Plugin plugin, final Runnable task) {
return this.scheduleSyncDelayedTask(plugin, task, 0L);
@@ -229,7 +249,7 @@ public class CraftScheduler implements BukkitScheduler {
} else if (period < CraftTask.NO_REPEATING) {
period = CraftTask.NO_REPEATING;
}
- return this.handle(new CraftAsyncTask(this.runners, plugin, runnable, this.nextId(), period), delay);
+ return this.handle(new CraftAsyncTask(this.asyncScheduler.runners, plugin, runnable, this.nextId(), period), delay); // Paper
}
@Override
@@ -245,6 +265,11 @@ public class CraftScheduler implements BukkitScheduler {
if (taskId <= 0) {
return;
}
+ // Paper start
+ if (!this.isAsyncScheduler) {
+ this.asyncScheduler.cancelTask(taskId);
+ }
+ // Paper end
CraftTask task = this.runners.get(taskId);
if (task != null) {
task.cancel0();
@@ -287,6 +312,11 @@ public class CraftScheduler implements BukkitScheduler {
@Override
public void cancelTasks(final Plugin plugin) {
Preconditions.checkArgument(plugin != null, "Cannot cancel tasks of null plugin");
+ // Paper start
+ if (!this.isAsyncScheduler) {
+ this.asyncScheduler.cancelTasks(plugin);
+ }
+ // Paper end
final CraftTask task = new CraftTask(
new Runnable() {
@Override
@@ -326,6 +356,13 @@ public class CraftScheduler implements BukkitScheduler {
@Override
public boolean isCurrentlyRunning(final int taskId) {
+ // Paper start
+ if (!this.isAsyncScheduler) {
+ if (this.asyncScheduler.isCurrentlyRunning(taskId)) {
+ return true;
+ }
+ }
+ // Paper end
final CraftTask task = this.runners.get(taskId);
if (task == null) {
return false;
@@ -344,6 +381,11 @@ public class CraftScheduler implements BukkitScheduler {
if (taskId <= 0) {
return false;
}
+ // Paper start
+ if (!this.isAsyncScheduler && this.asyncScheduler.isQueued(taskId)) {
+ return true;
+ }
+ // Paper end
for (CraftTask task = this.head.getNext(); task != null; task = task.getNext()) {
if (task.getTaskId() == taskId) {
return task.getPeriod() >= CraftTask.NO_REPEATING; // The task will run
@@ -355,6 +397,12 @@ public class CraftScheduler implements BukkitScheduler {
@Override
public List<BukkitWorker> getActiveWorkers() {
+ // Paper start
+ if (!isAsyncScheduler) {
+ //noinspection TailRecursion
+ return this.asyncScheduler.getActiveWorkers();
+ }
+ // Paper end
final ArrayList<BukkitWorker> workers = new ArrayList<BukkitWorker>();
for (final CraftTask taskObj : this.runners.values()) {
// Iterator will be a best-effort (may fail to grab very new values) if called from an async thread
@@ -392,6 +440,11 @@ public class CraftScheduler implements BukkitScheduler {
pending.add(task);
}
}
+ // Paper start
+ if (!this.isAsyncScheduler) {
+ pending.addAll(this.asyncScheduler.getPendingTasks());
+ }
+ // Paper end
return pending;
}
@@ -399,6 +452,11 @@ public class CraftScheduler implements BukkitScheduler {
* This method is designed to never block or wait for locks; an immediate execution of all current tasks.
*/
public void mainThreadHeartbeat(final int currentTick) {
+ // Paper start
+ if (!this.isAsyncScheduler) {
+ this.asyncScheduler.mainThreadHeartbeat(currentTick);
+ }
+ // Paper end
this.currentTick = currentTick;
final List<CraftTask> temp = this.temp;
this.parsePending();
@@ -434,7 +492,7 @@ public class CraftScheduler implements BukkitScheduler {
this.parsePending();
} else {
// this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass())); // Paper
- this.executor.execute(new com.destroystokyo.paper.ServerSchedulerReportingWrapper(task)); // Paper
+ task.getOwner().getLogger().log(Level.SEVERE, "Unexpected Async Task in the Sync Scheduler. Report this to Paper"); // Paper
// We don't need to parse pending
// (async tasks must live with race-conditions if they attempt to cancel between these few lines of code)
}
@@ -453,7 +511,7 @@ public class CraftScheduler implements BukkitScheduler {
//this.debugHead = this.debugHead.getNextHead(currentTick); // Paper
}
- private void addTask(final CraftTask task) {
+ protected void addTask(final CraftTask task) {
final AtomicReference<CraftTask> tail = this.tail;
CraftTask tailTask = tail.get();
while (!tail.compareAndSet(tailTask, task)) {
@@ -462,7 +520,13 @@ public class CraftScheduler implements BukkitScheduler {
tailTask.setNext(task);
}
- private CraftTask handle(final CraftTask task, final long delay) {
+ protected CraftTask handle(final CraftTask task, final long delay) { // Paper
+ // Paper start
+ if (!this.isAsyncScheduler && !task.isSync()) {
+ this.asyncScheduler.handle(task, delay);
+ return task;
+ }
+ // Paper end
task.setNextRun(this.currentTick + delay);
this.addTask(task);
return task;
@@ -485,8 +549,8 @@ public class CraftScheduler implements BukkitScheduler {
return id;
}
- private void parsePending() {
- MinecraftTimings.bukkitSchedulerPendingTimer.startTiming();
+ void parsePending() { // Paper
+ if (!this.isAsyncScheduler) MinecraftTimings.bukkitSchedulerPendingTimer.startTiming(); // Paper
CraftTask head = this.head;
CraftTask task = head.getNext();
CraftTask lastTask = head;
@@ -505,7 +569,7 @@ public class CraftScheduler implements BukkitScheduler {
task.setNext(null);
}
this.head = lastTask;
- MinecraftTimings.bukkitSchedulerPendingTimer.stopTiming();
+ if (!this.isAsyncScheduler) MinecraftTimings.bukkitSchedulerPendingTimer.stopTiming(); // Paper
}
private boolean isReady(final int currentTick) {

188
patches/unapplied/server/0179-Make-legacy-ping-handler-more-reliable.patch
View file

@ -1,188 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Wed, 11 Oct 2017 18:22:50 +0200
Subject: [PATCH] Make legacy ping handler more reliable
The Minecraft server often fails to respond to old ("legacy") pings
from old Minecraft versions using the protocol used before the switch
to Netty in Minecraft 1.7.
Due to packet fragmentation[1], we might not have all needed bytes
available when the LegacyPingHandler is called. In this case, it will
run into an error, remove the handler and continue using the modern
protocol.
This is unlikely to happen for the first two revisions of the legacy
ping protocol (used in Minecraft 1.5.x and older) since the request
consists of only one or two bytes, but happens frequently for the
last/third revision introduced in Minecraft 1.6.
It has much larger, variable packet sizes due to the inclusion of
the virtual host (the hostname/port used to connect to the server).
The solution[2] is simple: If we find more than two matching bytes,
we buffer the remaining bytes until we have enough to fully read and
respond to the request.
[1]: https://netty.io/wiki/user-guide-for-4.x.html#wiki-h3-11
[2]: https://netty.io/wiki/user-guide-for-4.x.html#wiki-h4-13
diff --git a/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java b/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java
index 33e3a81f8ec18f0ba7170d885c4717640bf40eab..738da83f82bf01bde94c956ac22525a638db3906 100644
--- a/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java
+++ b/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java
@@ -15,6 +15,7 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
private static final Logger LOGGER = LogUtils.getLogger();
private final ServerInfo server;
+ private ByteBuf buf; // Paper
public LegacyQueryHandler(ServerInfo server) {
this.server = server;
@@ -23,6 +24,16 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
public void channelRead(ChannelHandlerContext channelhandlercontext, Object object) {
ByteBuf bytebuf = (ByteBuf) object;
+ // Paper start - Make legacy ping handler more reliable
+ if (this.buf != null) {
+ try {
+ readLegacy1_6(channelhandlercontext, bytebuf);
+ } finally {
+ bytebuf.release();
+ }
+ return;
+ }
+ // Paper end
bytebuf.markReaderIndex();
boolean flag = true;
@@ -34,7 +45,7 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
SocketAddress socketaddress = channelhandlercontext.channel().remoteAddress();
int i = bytebuf.readableBytes();
- String s;
+ String s = null; // Paper
org.bukkit.event.server.ServerListPingEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callServerListPingEvent(socketaddress, this.server.getMotd(), this.server.getPlayerCount(), this.server.getMaxPlayers()); // CraftBukkit
if (i == 0) {
@@ -47,16 +58,24 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
}
if (bytebuf.isReadable()) {
- if (!LegacyQueryHandler.readCustomPayloadPacket(bytebuf)) {
- return;
+ // Paper start - Replace with improved version below
+ if (bytebuf.readUnsignedByte() != 250) {
+ s = this.readLegacy1_6(channelhandlercontext, bytebuf);
+ if (s == null) {
+ return;
+ }
}
-
- LegacyQueryHandler.LOGGER.debug("Ping: (1.6) from {}", socketaddress);
+ // if (!LegacyQueryHandler.readCustomPayloadPacket(bytebuf)) {
+ // return;
+ // }
+ //
+ // LegacyQueryHandler.LOGGER.debug("Ping: (1.6) from {}", socketaddress);
+ // Paper end
} else {
LegacyQueryHandler.LOGGER.debug("Ping: (1.4-1.5.x) from {}", socketaddress);
}
- s = LegacyQueryHandler.createVersion1Response(this.server, event); // CraftBukkit
+ if (s == null) s = LegacyQueryHandler.createVersion1Response(this.server, event); // CraftBukkit // Paper
LegacyQueryHandler.sendFlushAndClose(channelhandlercontext, LegacyQueryHandler.createLegacyDisconnectPacket(channelhandlercontext.alloc(), s));
}
@@ -107,6 +126,90 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
}
}
+ // Paper start
+ private static String readLegacyString(ByteBuf buf) {
+ int size = buf.readShort() * Character.BYTES;
+ if (!buf.isReadable(size)) {
+ return null;
+ }
+
+ String result = buf.toString(buf.readerIndex(), size, java.nio.charset.StandardCharsets.UTF_16BE);
+ buf.skipBytes(size); // toString doesn't increase readerIndex automatically
+ return result;
+ }
+
+ private String readLegacy1_6(ChannelHandlerContext ctx, ByteBuf part) {
+ ByteBuf buf = this.buf;
+
+ if (buf == null) {
+ this.buf = buf = ctx.alloc().buffer();
+ buf.markReaderIndex();
+ } else {
+ buf.resetReaderIndex();
+ }
+
+ buf.writeBytes(part);
+
+ if (!buf.isReadable(Short.BYTES + Short.BYTES + Byte.BYTES + Short.BYTES + Integer.BYTES)) {
+ return null;
+ }
+
+ String s = readLegacyString(buf);
+ if (s == null) {
+ return null;
+ }
+
+ if (!s.equals("MC|PingHost")) {
+ removeHandler(ctx);
+ return null;
+ }
+
+ if (!buf.isReadable(Short.BYTES) || !buf.isReadable(buf.readShort())) {
+ return null;
+ }
+
+ net.minecraft.server.MinecraftServer server = net.minecraft.server.MinecraftServer.getServer();
+ int protocolVersion = buf.readByte();
+ String host = readLegacyString(buf);
+ if (host == null) {
+ removeHandler(ctx);
+ return null;
+ }
+ int port = buf.readInt();
+
+ if (buf.isReadable()) {
+ removeHandler(ctx);
+ return null;
+ }
+
+ buf.release();
+ this.buf = null;
+
+ LOGGER.debug("Ping: (1.6) from {}", ctx.channel().remoteAddress());
+
+ String response = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d",
+ Byte.MAX_VALUE, server.getServerVersion(), server.getMotd(), server.getPlayerCount(), server.getMaxPlayers());
+ return response;
+ }
+
+ private void removeHandler(ChannelHandlerContext ctx) {
+ ByteBuf buf = this.buf;
+ this.buf = null;
+
+ buf.resetReaderIndex();
+ ctx.pipeline().remove(this);
+ ctx.fireChannelRead(buf);
+ }
+
+ @Override
+ public void handlerRemoved(ChannelHandlerContext ctx) {
+ if (this.buf != null) {
+ this.buf.release();
+ this.buf = null;
+ }
+ }
+ // Paper end
+
// CraftBukkit start
private static String createVersion0Response(ServerInfo serverinfo, org.bukkit.event.server.ServerListPingEvent event) {
return String.format(Locale.ROOT, "%s\u00a7%d\u00a7%d", event.getMotd(), event.getNumPlayers(), event.getMaxPlayers());

155
patches/unapplied/server/0180-Call-PaperServerListPingEvent-for-legacy-pings.patch
View file

@ -1,155 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Wed, 11 Oct 2017 19:30:51 +0200
Subject: [PATCH] Call PaperServerListPingEvent for legacy pings
diff --git a/src/main/java/com/destroystokyo/paper/network/PaperLegacyStatusClient.java b/src/main/java/com/destroystokyo/paper/network/PaperLegacyStatusClient.java
new file mode 100644
index 0000000000000000000000000000000000000000..cc54b1c207981235b5160e8773b27cf9a5dcd4d5
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/network/PaperLegacyStatusClient.java
@@ -0,0 +1,75 @@
+package com.destroystokyo.paper.network;
+
+import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import net.minecraft.ChatFormatting;
+import net.minecraft.server.MinecraftServer;
+import org.apache.commons.lang3.StringUtils;
+
+import java.net.InetSocketAddress;
+
+import javax.annotation.Nullable;
+
+public final class PaperLegacyStatusClient implements StatusClient {
+
+ private final InetSocketAddress address;
+ private final int protocolVersion;
+ @Nullable private final InetSocketAddress virtualHost;
+
+ private PaperLegacyStatusClient(InetSocketAddress address, int protocolVersion, @Nullable InetSocketAddress virtualHost) {
+ this.address = address;
+ this.protocolVersion = protocolVersion;
+ this.virtualHost = virtualHost;
+ }
+
+ @Override
+ public InetSocketAddress getAddress() {
+ return this.address;
+ }
+
+ @Override
+ public int getProtocolVersion() {
+ return this.protocolVersion;
+ }
+
+ @Nullable
+ @Override
+ public InetSocketAddress getVirtualHost() {
+ return this.virtualHost;
+ }
+
+ @Override
+ public boolean isLegacy() {
+ return true;
+ }
+
+ public static PaperServerListPingEvent processRequest(MinecraftServer server,
+ InetSocketAddress address, int protocolVersion, @Nullable InetSocketAddress virtualHost) {
+
+ PaperServerListPingEvent event = new PaperServerListPingEventImpl(server,
+ new PaperLegacyStatusClient(address, protocolVersion, virtualHost), Byte.MAX_VALUE, null);
+ server.server.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) {
+ return null;
+ }
+
+ return event;
+ }
+
+ @SuppressWarnings("deprecation") // Valid as this is the legacy status client
+ public static String getMotd(PaperServerListPingEvent event) {
+ return getFirstLine(event.getMotd());
+ }
+
+ public static String getUnformattedMotd(PaperServerListPingEvent event) {
+ // Strip color codes and all other occurrences of the color char (because it's used as delimiter)
+ return getFirstLine(StringUtils.remove(PlainTextComponentSerializer.plainText().serialize(event.motd()), ChatFormatting.PREFIX_CODE));
+ }
+
+ private static String getFirstLine(String s) {
+ int pos = s.indexOf('\n');
+ return pos >= 0 ? s.substring(0, pos) : s;
+ }
+
+}
diff --git a/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java b/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java
index 738da83f82bf01bde94c956ac22525a638db3906..d4f5a98a0b1ca9f2a8baa6e0b27353df94d1f333 100644
--- a/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java
+++ b/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java
@@ -46,11 +46,22 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
SocketAddress socketaddress = channelhandlercontext.channel().remoteAddress();
int i = bytebuf.readableBytes();
String s = null; // Paper
- org.bukkit.event.server.ServerListPingEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callServerListPingEvent(socketaddress, this.server.getMotd(), this.server.getPlayerCount(), this.server.getMaxPlayers()); // CraftBukkit
+ // org.bukkit.event.server.ServerListPingEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callServerListPingEvent(socketaddress, this.server.getMotd(), this.server.getPlayerCount(), this.server.getMaxPlayers()); // CraftBukkit // Paper
+ com.destroystokyo.paper.event.server.PaperServerListPingEvent event; // Paper
if (i == 0) {
LegacyQueryHandler.LOGGER.debug("Ping: (<1.3.x) from {}", socketaddress);
- s = LegacyQueryHandler.createVersion0Response(this.server, event); // CraftBukkit
+
+ // Paper start - Call PaperServerListPingEvent and use results
+ event = com.destroystokyo.paper.network.PaperLegacyStatusClient.processRequest(net.minecraft.server.MinecraftServer.getServer(), (java.net.InetSocketAddress) socketaddress, 39, null);
+ if (event == null) {
+ channelhandlercontext.close();
+ bytebuf.release();
+ flag = false;
+ return;
+ }
+ s = String.format(Locale.ROOT, "%s\u00a7%d\u00a7%d", com.destroystokyo.paper.network.PaperLegacyStatusClient.getUnformattedMotd(event), event.getNumPlayers(), event.getMaxPlayers());
+ // Paper end
LegacyQueryHandler.sendFlushAndClose(channelhandlercontext, LegacyQueryHandler.createLegacyDisconnectPacket(channelhandlercontext.alloc(), s));
} else {
if (bytebuf.readUnsignedByte() != 1) {
@@ -75,7 +86,18 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
LegacyQueryHandler.LOGGER.debug("Ping: (1.4-1.5.x) from {}", socketaddress);
}
- if (s == null) s = LegacyQueryHandler.createVersion1Response(this.server, event); // CraftBukkit // Paper
+ if (s == null) {
+ // Paper start - Call PaperServerListPingEvent and use results
+ event = com.destroystokyo.paper.network.PaperLegacyStatusClient.processRequest(net.minecraft.server.MinecraftServer.getServer(), (java.net.InetSocketAddress) socketaddress, 127, null); // Paper
+ if (event == null) {
+ channelhandlercontext.close();
+ bytebuf.release();
+ flag = false;
+ return;
+ }
+ s = String.format(Locale.ROOT, "\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d", new Object[] { event.getProtocolVersion(), this.server.getServerVersion(), event.getMotd(), event.getNumPlayers(), event.getMaxPlayers()}); // CraftBukkit
+ // Paper end
+ }
LegacyQueryHandler.sendFlushAndClose(channelhandlercontext, LegacyQueryHandler.createLegacyDisconnectPacket(channelhandlercontext.alloc(), s));
}
@@ -187,8 +209,16 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter {
LOGGER.debug("Ping: (1.6) from {}", ctx.channel().remoteAddress());
- String response = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d",
- Byte.MAX_VALUE, server.getServerVersion(), server.getMotd(), server.getPlayerCount(), server.getMaxPlayers());
+ java.net.InetSocketAddress virtualHost = com.destroystokyo.paper.network.PaperNetworkClient.prepareVirtualHost(host, port);
+ com.destroystokyo.paper.event.server.PaperServerListPingEvent event = com.destroystokyo.paper.network.PaperLegacyStatusClient.processRequest(
+ server, (java.net.InetSocketAddress) ctx.channel().remoteAddress(), protocolVersion, virtualHost);
+ if (event == null) {
+ ctx.close();
+ return null;
+ }
+
+ String response = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d", event.getProtocolVersion(), event.getVersion(),
+ com.destroystokyo.paper.network.PaperLegacyStatusClient.getMotd(event), event.getNumPlayers(), event.getMaxPlayers());
return response;
}

31
patches/unapplied/server/0181-Flag-to-disable-the-channel-limit.patch
View file

@ -1,31 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sat, 31 Mar 2018 17:04:26 +0100
Subject: [PATCH] Flag to disable the channel limit
In some enviroments, the channel limit set by spigot can cause issues,
e.g. servers which allow and support the usage of mod packs.
provide an optional flag to disable this check, at your own risk.
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 422c25577a0d95b31b5528fad8fc9b3ae97fa7f0..4e5dba1da323f12d77a36635c9227b1239856254 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -209,6 +209,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private CraftWorldBorder clientWorldBorder = null;
private BorderChangeListener clientWorldBorderListener = this.createWorldBorderListener();
public org.bukkit.event.player.PlayerResourcePackStatusEvent.Status resourcePackStatus; // Paper - more resource pack API
+ private static final boolean DISABLE_CHANNEL_LIMIT = System.getProperty("paper.disableChannelLimit") != null; // Paper - add a flag to disable the channel limit
public CraftPlayer(CraftServer server, ServerPlayer entity) {
super(server, entity);
@@ -2269,7 +2270,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
public void addChannel(String channel) {
- Preconditions.checkState(this.channels.size() < 128, "Cannot register channel '%s'. Too many channels registered!", channel);
+ Preconditions.checkState(DISABLE_CHANNEL_LIMIT || this.channels.size() < 128, "Cannot register channel. Too many channels registered!"); // Paper - flag to disable channel limit
channel = StandardMessenger.validateAndCorrectChannel(channel);
if (this.channels.add(channel)) {
this.server.getPluginManager().callEvent(new PlayerRegisterChannelEvent(this, channel));

23
patches/unapplied/server/0182-Add-openSign-method-to-HumanEntity.patch
View file

@ -1,23 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
Date: Sun, 1 Apr 2018 02:29:37 +0300
Subject: [PATCH] Add openSign method to HumanEntity
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index f0efea03165039525a98dc30c34d876972d9fe71..e59fee587c2d90df5a6aa7a3df0eefc0cb5165ac 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -630,6 +630,12 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
}
}
+ // Paper start - move open sign method to HumanEntity
+ @Override
+ public void openSign(final org.bukkit.block.Sign sign, final org.bukkit.block.sign.Side side) {
+ org.bukkit.craftbukkit.block.CraftSign.openSign(sign, (CraftPlayer) this, side);
+ }
+ // Paper end
@Override
public boolean dropItem(boolean dropAll) {
if (!(this.getHandle() instanceof ServerPlayer)) return false;

23
patches/unapplied/server/0183-Configurable-sprint-interruption-on-attack.patch
View file

@ -1,23 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brokkonaut <hannos17@gmx.de>
Date: Sat, 14 Apr 2018 20:20:46 +0200
Subject: [PATCH] Configurable sprint interruption on attack
If the sprint interruption is disabled players continue sprinting when they attack entities.
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 3f0425f6c1a8d5ad4df9d837490c09e175d0df4b..00fecf255214d87837867b8743cc8f161ebfcb4c 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -1307,7 +1307,11 @@ public abstract class Player extends LivingEntity {
}
this.setDeltaMovement(this.getDeltaMovement().multiply(0.6D, 1.0D, 0.6D));
+ // Paper start - Configurable sprint interruption on attack
+ if (!this.level().paperConfig().misc.disableSprintInterruptionOnAttack) {
this.setSprinting(false);
+ }
+ // Paper end - Configurable sprint interruption on attack
}
LivingEntity entityliving2;

58
patches/unapplied/server/0184-EndermanEscapeEvent.patch
View file

@ -1,58 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 30 Apr 2018 13:15:55 -0400
Subject: [PATCH] EndermanEscapeEvent
Fires an event anytime an enderman intends to teleport away from the player
You may cancel this, enabling ranged attacks to damage the enderman for example.
diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index bbe024a88d0feeb02a5cc4248f4bcdd3a06daf04..51e9988685b1a9a3d4d2effec63560b0ae9e8d3a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -121,6 +121,12 @@ public class EnderMan extends Monster implements NeutralMob {
this.setTarget(target, EntityTargetEvent.TargetReason.UNKNOWN, true);
}
+ // Paper start - EndermanEscapeEvent
+ private boolean tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason reason) {
+ return new com.destroystokyo.paper.event.entity.EndermanEscapeEvent((org.bukkit.craftbukkit.entity.CraftEnderman) this.getBukkitEntity(), reason).callEvent();
+ }
+ // Paper end - EndermanEscapeEvent
+
@Override
public boolean setTarget(LivingEntity entityliving, EntityTargetEvent.TargetReason reason, boolean fireEvent) {
if (!super.setTarget(entityliving, reason, fireEvent)) {
@@ -270,7 +276,7 @@ public class EnderMan extends Monster implements NeutralMob {
if (this.level().isDay() && this.tickCount >= this.targetChangeTime + 600) {
float f = this.getLightLevelDependentMagicValue();
- if (f > 0.5F && this.level().canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
+ if (f > 0.5F && this.level().canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper - EndermanEscapeEvent
this.setTarget((LivingEntity) null);
this.teleport();
}
@@ -396,11 +402,13 @@ public class EnderMan extends Monster implements NeutralMob {
} else {
flag1 = flag && this.hurtWithCleanWater(source, (ThrownPotion) source.getDirectEntity(), amount);
+ if (this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.INDIRECT)) { // Paper - EndermanEscapeEvent
for (int i = 0; i < 64; ++i) {
if (this.teleport()) {
return true;
}
}
+ } // Paper - EndermanEscapeEvent
return flag1;
}
@@ -625,7 +633,7 @@ public class EnderMan extends Monster implements NeutralMob {
} else {
if (this.target != null && !this.enderman.isPassenger()) {
if (this.enderman.isLookingAtMe((Player) this.target)) {
- if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D) {
+ if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D && this.enderman.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.STARE)) { // Paper - EndermanEscapeEvent
this.enderman.teleport();
}

19
patches/unapplied/server/0185-Enderman.teleportRandomly.patch
View file

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 30 Apr 2018 13:29:44 -0400
Subject: [PATCH] Enderman.teleportRandomly()
Ability to trigger the vanilla "teleport randomly" mechanic of an enderman.
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEnderman.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEnderman.java
index 9074ef5427fea4035a08459e93f2663a3803cbe8..21dc209e6f98b6306833b41e2763e746047d5a94 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEnderman.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEnderman.java
@@ -17,6 +17,7 @@ public class CraftEnderman extends CraftMonster implements Enderman {
super(server, entity);
}
+ @Override public boolean teleportRandomly() { return getHandle().teleport(); } // Paper
@Override
public MaterialData getCarriedMaterial() {
BlockState blockData = this.getHandle().getCarriedBlock();

46
patches/unapplied/server/0186-Block-Enderpearl-Travel-Exploit.patch
View file

@ -1,46 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 30 Apr 2018 17:15:26 -0400
Subject: [PATCH] Block Enderpearl Travel Exploit
Players are able to use alt accounts and enderpearls to travel
long distances utilizing the pearls in unloaded chunks and loading
the chunk later when convenient.
This disables that by not saving the thrower when the chunk is unloaded.
This is mainly useful for survival servers that do not allow freeform teleporting.
== AT ==
public net.minecraft.world.entity.projectile.Projectile cachedOwner
public net.minecraft.world.entity.projectile.Projectile ownerUUID
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index d728afbe1d6882f1ace4ead9d87f4b7d2af43ba2..7c6b094de5e29cb2663e8a7072a27d7adbceb4b2 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -2111,6 +2111,12 @@ public class ServerLevel extends Level implements WorldGenLevel {
public void onTickingEnd(Entity entity) {
ServerLevel.this.entityTickList.remove(entity);
+ // Paper start - Reset pearls when they stop being ticked
+ if (paperConfig().fixes.disableUnloadedChunkEnderpearlExploit && entity instanceof net.minecraft.world.entity.projectile.ThrownEnderpearl pearl) {
+ pearl.cachedOwner = null;
+ pearl.ownerUUID = null;
+ }
+ // Paper end - Reset pearls when they stop being ticked
}
public void onTrackingStart(Entity entity) {
diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
index add45e6e95688649ba4b8d67747f763a261da51e..a39de724848d6dc796dd99dde5206f20e513fd18 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
@@ -108,6 +108,7 @@ public abstract class Projectile extends Entity implements TraceableEntity {
if (nbt.hasUUID("Owner")) {
this.ownerUUID = nbt.getUUID("Owner");
this.cachedOwner = null;
+ if (this instanceof ThrownEnderpearl && this.level() != null && this.level().paperConfig().fixes.disableUnloadedChunkEnderpearlExploit) { this.ownerUUID = null; } // Paper - Reset pearls when they stop being ticked; Don't store shooter name for pearls to block enderpearl travel exploit
}
this.leftOwner = nbt.getBoolean("LeftOwner");