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8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
154 lines
6.9 KiB
Diff
154 lines
6.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Fri, 27 Sep 2024 17:13:16 -0700
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Subject: [PATCH] Improve entity effect API
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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index d1d9916db7bd4886d30355e6a0ecb69cd21c2364..ddabaed899c755925ad8618b78c33dacaf2126ac 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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@@ -1295,4 +1295,15 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
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return this.getHandle().getScoreboardName();
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}
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// Paper end - entity scoreboard name
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+
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+ // Paper start - broadcast hurt animation
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+ @Override
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+ public void broadcastHurtAnimation(java.util.Collection<Player> players) {
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+ //noinspection SuspiciousMethodCalls
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+ Preconditions.checkArgument(!players.contains(this), "Cannot broadcast hurt animation to self without a yaw");
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+ for (final org.bukkit.entity.Player player : players) {
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+ ((CraftPlayer) player).sendHurtAnimation(0, this);
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+ }
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+ }
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+ // Paper end - broadcast hurt animation
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 700751a1469dd99339e6502e96cd98e72feee803..0d3d565db8fdc30e44966492f2c30171b4dac7ec 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -1282,6 +1282,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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@Override
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public void sendHurtAnimation(float yaw) {
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+ // Paper start - Add target entity to sendHurtAnimation
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+ this.sendHurtAnimation(yaw, this);
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+ }
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+ public void sendHurtAnimation(float yaw, org.bukkit.entity.Entity target) {
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+ // Paper end - Add target entity to sendHurtAnimation
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if (this.getHandle().connection == null) {
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return;
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}
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@@ -1291,7 +1296,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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* This makes no sense. We'll add 90 to it so that 0 = front, clockwise from there.
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*/
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float actualYaw = yaw + 90;
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- this.getHandle().connection.send(new ClientboundHurtAnimationPacket(this.getEntityId(), actualYaw));
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+ this.getHandle().connection.send(new ClientboundHurtAnimationPacket(target.getEntityId(), actualYaw)); // Paper - Add target entity to sendHurtAnimation
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}
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@Override
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@@ -3528,4 +3533,14 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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public void setSendViewDistance(final int viewDistance) {
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throw new UnsupportedOperationException("Not implemented yet");
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}
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+
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+ // Paper start - entity effect API
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+ @Override
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+ public void sendEntityEffect(final org.bukkit.EntityEffect effect, final org.bukkit.entity.Entity target) {
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+ if (this.getHandle().connection == null || !effect.isApplicableTo(target)) {
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+ return;
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+ }
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+ this.getHandle().connection.send(new net.minecraft.network.protocol.game.ClientboundEntityEventPacket(((CraftEntity) target).getHandle(), effect.getData()));
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+ }
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+ // Paper end - entity effect API
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}
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diff --git a/src/test/java/org/bukkit/EntityEffectTest.java b/src/test/java/org/bukkit/EntityEffectTest.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..5e64dfaeba167374dc45c5becfb2e7114657dff6
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--- /dev/null
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+++ b/src/test/java/org/bukkit/EntityEffectTest.java
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@@ -0,0 +1,82 @@
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+package org.bukkit;
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+
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+import com.google.common.base.Joiner;
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+import java.lang.reflect.Field;
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+import java.lang.reflect.Modifier;
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+import java.util.ArrayList;
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+import java.util.HashMap;
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+import java.util.HashSet;
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+import java.util.List;
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+import java.util.Map;
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+import java.util.Set;
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+import net.minecraft.world.entity.EntityEvent;
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+import org.bukkit.support.environment.Normal;
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+import org.junit.jupiter.api.Test;
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+
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+import static org.junit.jupiter.api.Assertions.fail;
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+
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+@Normal
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+public class EntityEffectTest {
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+
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+ private static List<Byte> collectNmsLevelEvents() throws ReflectiveOperationException {
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+ final List<Byte> events = new ArrayList<>();
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+ for (final Field field : EntityEvent.class.getFields()) {
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+ if (Modifier.isStatic(field.getModifiers()) && Modifier.isFinal(field.getModifiers()) && field.getType() == byte.class) {
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+ events.add((byte) field.get(null));
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+ }
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+ }
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+ for (int i = 22; i <= 28; i++) {
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+ events.remove(Byte.valueOf((byte) i)); // all have existing API (debug info and op level)
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+ }
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+ events.remove(Byte.valueOf(EntityEvent.STOP_ATTACKING)); // not used on client anywhere
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+ events.remove(Byte.valueOf(EntityEvent.USE_ITEM_COMPLETE)); // not suitable for API (complete using item on Player)
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+ events.remove(Byte.valueOf(EntityEvent.FISHING_ROD_REEL_IN)); // not suitable for API (fishing rod reel in on FishingHook)
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+ events.add((byte) 0); // handled on Arrow (for some reason it's not in the EntityEvent nms file as a constant)
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+ return events;
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+ }
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+
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+ private static boolean isNotDeprecated(EntityEffect effect) throws ReflectiveOperationException {
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+ return !EntityEffect.class.getDeclaredField(effect.name()).isAnnotationPresent(Deprecated.class);
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+ }
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+
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+ @Test
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+ public void checkAllApiExists() throws ReflectiveOperationException {
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+ Map<Byte, EntityEffect> toId = new HashMap<>();
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+ for (final EntityEffect effect : EntityEffect.values()) {
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+ if (isNotDeprecated(effect)) {
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+ toId.put(effect.getData(), effect);
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+ }
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+ }
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+
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+ final Set<Byte> missingEvents = new HashSet<>();
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+ for (final Byte event : collectNmsLevelEvents()) {
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+ if (toId.get(event) == null) {
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+ missingEvents.add(event);
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+ }
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+ }
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+ if (!missingEvents.isEmpty()) {
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+ fail("Missing API EntityEffects:\n" + Joiner.on("\n").join(missingEvents));
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+ }
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+ }
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+
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+ @Test
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+ public void checkNoExtraApi() throws ReflectiveOperationException {
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+ Map<Byte, EntityEffect> toId = new HashMap<>();
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+ for (final EntityEffect effect : EntityEffect.values()) {
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+ if (isNotDeprecated(effect)) {
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+ toId.put(effect.getData(), effect);
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+ }
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+ }
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+
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+ final List<Byte> nmsEvents = collectNmsLevelEvents();
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+ final Set<EntityEffect> extraApiEffects = new HashSet<>();
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+ for (final Map.Entry<Byte, EntityEffect> entry : toId.entrySet()) {
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+ if (!nmsEvents.contains(entry.getKey())) {
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+ extraApiEffects.add(entry.getValue());
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+ }
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+ }
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+ if (!extraApiEffects.isEmpty()) {
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+ fail("Extra API EntityEffects:\n" + Joiner.on("\n").join(extraApiEffects));
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+ }
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+ }
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+}
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