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https://github.com/PaperMC/Paper.git
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2a2d9fb508
1) Removed "Regen" mode of Dupe UUID resolver, forced safe. Some servers who updated before we had safe mode added still had this value. There's really no reason to keep this mode, as we've seen that vanilla triggers this often and 99.9999999% of cases will be an actual duplicate that needs to be deleted. 2) Made Vanilla Debug messages about dupe UUIDs and dupe uuid resolve messages only show up if the debug.entities flag is on. This will stop server owners from panicing from seeing these logs, and stop opening bug reports on this, only for us to tell you "don't worry about it". 3) Avoid adding entities to world that are already added to world. This can be triggered by anything that causes an entity to be added to the world during the chunk load process, such as chunk conversions. Issue #1544 was a case of this. 4) Removed debug warning about ExpiringMap. Nothing more I know to do about this anyways. We recover from it, stop warning to reduce noise of issues to us.
137 lines
8.8 KiB
Diff
137 lines
8.8 KiB
Diff
From 1efc6803869785dd7deddc227ef1311457fb0667 Mon Sep 17 00:00:00 2001
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From: Mystiflow <mystiflow@gmail.com>
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Date: Fri, 6 Jul 2018 13:21:30 +0100
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Subject: [PATCH] Send nearby packets from world player list not server list
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diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
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index a9b468facd..9a064d1618 100644
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--- a/src/main/java/net/minecraft/server/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/PlayerList.java
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@@ -1202,8 +1202,25 @@ public abstract class PlayerList {
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}
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public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, DimensionManager dimensionmanager, Packet<?> packet) {
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- for (int i = 0; i < this.players.size(); ++i) {
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- EntityPlayer entityplayer = (EntityPlayer) this.players.get(i);
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+ // Paper start - Use world list instead of server list where preferable
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+ sendPacketNearby(entityhuman, d0, d1, d2, d3, dimensionmanager, null, packet); // Retained for compatibility
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+ }
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+
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+ public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, WorldServer world, Packet<?> packet) {
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+ sendPacketNearby(entityhuman, d0, d1, d2, d3, world.dimension, world, packet);
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+ }
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+
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+ public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, DimensionManager dimensionmanager, @Nullable WorldServer world, Packet<?> packet) {
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+ if (world == null && entityhuman != null && entityhuman.world instanceof WorldServer) {
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+ world = (WorldServer) entityhuman.world;
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+ }
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+
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+ List<? extends EntityHuman> players1 = world == null ? players : world.players;
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+ for (int j = 0; j < players1.size(); ++j) {
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+ EntityHuman entity = players1.get(j);
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+ if (!(entity instanceof EntityPlayer)) continue;
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+ EntityPlayer entityplayer = (EntityPlayer) entity;
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+ // Paper end
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// CraftBukkit start - Test if player receiving packet can see the source of the packet
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if (entityhuman != null && entityhuman instanceof EntityPlayer && !entityplayer.getBukkitEntity().canSee(((EntityPlayer) entityhuman).getBukkitEntity())) {
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@@ -1211,7 +1228,7 @@ public abstract class PlayerList {
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}
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// CraftBukkit end
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- if (entityplayer != entityhuman && entityplayer.dimension == dimensionmanager) {
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+ if (entityplayer != entityhuman && (world != null || entityplayer.dimension == dimensionmanager)) { // Paper
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double d4 = d0 - entityplayer.locX;
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double d5 = d1 - entityplayer.locY;
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double d6 = d2 - entityplayer.locZ;
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diff --git a/src/main/java/net/minecraft/server/WorldManager.java b/src/main/java/net/minecraft/server/WorldManager.java
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index e26405d341..23f390c221 100644
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--- a/src/main/java/net/minecraft/server/WorldManager.java
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+++ b/src/main/java/net/minecraft/server/WorldManager.java
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@@ -35,8 +35,8 @@ public class WorldManager implements IWorldAccess {
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}
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public void a(@Nullable EntityHuman entityhuman, SoundEffect soundeffect, SoundCategory soundcategory, double d0, double d1, double d2, float f, float f1) {
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- // CraftBukkit - this.world.dimension
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- this.a.getPlayerList().sendPacketNearby(entityhuman, d0, d1, d2, f > 1.0F ? (double) (16.0F * f) : 16.0D, this.world.dimension, new PacketPlayOutNamedSoundEffect(soundeffect, soundcategory, d0, d1, d2, f, f1));
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+ // CraftBukkit - this.world.dimension, // Paper - this.world.dimension -> this.world
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+ this.a.getPlayerList().sendPacketNearby(entityhuman, d0, d1, d2, f > 1.0F ? (double) (16.0F * f) : 16.0D, this.world, new PacketPlayOutNamedSoundEffect(soundeffect, soundcategory, d0, d1, d2, f, f1));
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}
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public void a(int i, int j, int k, int l, int i1, int j1) {}
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@@ -51,7 +51,7 @@ public class WorldManager implements IWorldAccess {
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public void a(EntityHuman entityhuman, int i, BlockPosition blockposition, int j) {
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// CraftBukkit - this.world.dimension
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- this.a.getPlayerList().sendPacketNearby(entityhuman, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), 64.0D, this.world.dimension, new PacketPlayOutWorldEvent(i, blockposition, j, false));
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+ this.a.getPlayerList().sendPacketNearby(entityhuman, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), 64.0D, this.world, new PacketPlayOutWorldEvent(i, blockposition, j, false));
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}
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public void a(int i, BlockPosition blockposition, int j) {
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@@ -59,7 +59,7 @@ public class WorldManager implements IWorldAccess {
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}
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public void b(int i, BlockPosition blockposition, int j) {
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- Iterator iterator = this.a.getPlayerList().v().iterator();
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+ // Iterator iterator = this.a.getPlayerList().v().iterator(); // Paper
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// CraftBukkit start
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EntityHuman entityhuman = null;
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@@ -67,8 +67,14 @@ public class WorldManager implements IWorldAccess {
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if (entity instanceof EntityHuman) entityhuman = (EntityHuman) entity;
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// CraftBukkit end
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+ // Paper start
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+ java.util.List<? extends EntityHuman> list = entity != null ? entity.world.players : this.a.getPlayerList().v();
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+ Iterator<? extends EntityHuman> iterator = list.iterator();
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while (iterator.hasNext()) {
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- EntityPlayer entityplayer = (EntityPlayer) iterator.next();
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+ EntityHuman human = iterator.next();
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+ if (!(human instanceof EntityPlayer)) continue;
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+ EntityPlayer entityplayer = (EntityPlayer) human;
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+ // Paper end
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if (entityplayer != null && entityplayer.world == this.world && entityplayer.getId() != i) {
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double d0 = (double) blockposition.getX() - entityplayer.locX;
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 72c661ef2d..ad3fea9c97 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -1087,7 +1087,7 @@ public class WorldServer extends World implements IAsyncTaskHandler {
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}
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// CraftBukkit end
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if (super.strikeLightning(entity)) {
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- this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entity.locX, entity.locY, entity.locZ, 512.0D, dimension, new PacketPlayOutSpawnEntityWeather(entity)); // CraftBukkit - Use dimension
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+ this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entity.locX, entity.locY, entity.locZ, 512.0D, this, new PacketPlayOutSpawnEntityWeather(entity)); // CraftBukkit - Use dimension, // Paper - use world instead of dimension
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return true;
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} else {
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return false;
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@@ -1147,8 +1147,8 @@ public class WorldServer extends World implements IAsyncTaskHandler {
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BlockActionData blockactiondata = (BlockActionData) this.d.removeFirst();
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if (this.a(blockactiondata)) {
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- // CraftBukkit - this.worldProvider.dimension -> this.dimension
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- this.server.getPlayerList().sendPacketNearby((EntityHuman) null, (double) blockactiondata.a().getX(), (double) blockactiondata.a().getY(), (double) blockactiondata.a().getZ(), 64.0D, dimension, new PacketPlayOutBlockAction(blockactiondata.a(), blockactiondata.b(), blockactiondata.c(), blockactiondata.d()));
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+ // CraftBukkit - this.worldProvider.dimension -> this.dimension, // Paper - dimension -> world
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+ this.server.getPlayerList().sendPacketNearby((EntityHuman) null, (double) blockactiondata.a().getX(), (double) blockactiondata.a().getY(), (double) blockactiondata.a().getZ(), 64.0D, this, new PacketPlayOutBlockAction(blockactiondata.a(), blockactiondata.b(), blockactiondata.c(), blockactiondata.d()));
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index 52d36052b2..8565de51f4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -1497,7 +1497,7 @@ public class CraftWorld implements World {
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double z = loc.getZ();
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PacketPlayOutCustomSoundEffect packet = new PacketPlayOutCustomSoundEffect(new MinecraftKey(sound), SoundCategory.valueOf(category.name()), new Vec3D(x, y, z), volume, pitch);
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- world.getMinecraftServer().getPlayerList().sendPacketNearby(null, x, y, z, volume > 1.0F ? 16.0F * volume : 16.0D, this.world.dimension, packet);
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+ world.getMinecraftServer().getPlayerList().sendPacketNearby(null, x, y, z, volume > 1.0F ? 16.0F * volume : 16.0D, this.world, packet); // Paper - this.world.dimension -> this.world
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}
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public String getGameRuleValue(String rule) {
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--
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2.19.0
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