geforkt von Mirrors/Paper
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.
69 Zeilen
4.1 KiB
Diff
69 Zeilen
4.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Thu, 11 Mar 2021 03:03:32 -0800
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Subject: [PATCH] Do not run close logic for inventories on chunk unload
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Still call the event and change the active container though. We
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want to avoid close logic because it's possible to load the
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chunk through it. This should also be OK from a leak prevention/
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state desync POV because the TE is getting unloaded anyways.
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 50d4bd6223eb92c640a61ee61af862e794fbb519..a870349f1de975e46fe831ff32394d6dd80d388b 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -1244,9 +1244,13 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
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// Spigot Start
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for (net.minecraft.world.level.block.entity.BlockEntity tileentity : chunk.getBlockEntities().values()) {
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if (tileentity instanceof net.minecraft.world.Container) {
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+ // Paper start - this area looks like it can load chunks, change the behavior
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+ // chests for example can apply physics to the world
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+ // so instead we just change the active container and call the event
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for (org.bukkit.entity.HumanEntity h : Lists.newArrayList(((net.minecraft.world.Container) tileentity).getViewers())) {
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- h.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNLOADED); // Paper - Inventory close reason
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+ ((org.bukkit.craftbukkit.entity.CraftHumanEntity) h).getHandle().closeUnloadedInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNLOADED); // Paper - Inventory close reason
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}
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+ // Paper end - this area looks like it can load chunks, change the behavior
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}
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}
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// Spigot End
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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index fe39d0ab5e99818356d4e1a600af4bdd3eb03b70..6f0955d58da2df5ffc4b81fc5c7b7c3846d65f52 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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@@ -1983,6 +1983,18 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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this.connection.send(new ClientboundContainerClosePacket(this.containerMenu.containerId));
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this.doCloseContainer();
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}
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+ // Paper start - special close for unloaded inventory
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+ @Override
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+ public void closeUnloadedInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
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+ // copied from above
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+ CraftEventFactory.handleInventoryCloseEvent(this, reason); // CraftBukkit
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+ // Paper end
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+ // copied from below
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+ this.connection.send(new ClientboundContainerClosePacket(this.containerMenu.containerId));
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+ this.containerMenu = this.inventoryMenu;
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+ // do not run close logic
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+ }
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+ // Paper end - special close for unloaded inventory
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@Override
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public void doCloseContainer() {
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diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
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index 68a6b1508ce4544fe8b18746d440944d41a2fe5b..b8edbd23d547d7189ec64c5d3a8cd1d51859ce23 100644
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--- a/src/main/java/net/minecraft/world/entity/player/Player.java
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+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
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@@ -544,6 +544,11 @@ public abstract class Player extends LivingEntity {
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this.containerMenu = this.inventoryMenu;
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}
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// Paper end - Inventory close reason
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+ // Paper start - special close for unloaded inventory
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+ public void closeUnloadedInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
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+ this.containerMenu = this.inventoryMenu;
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+ }
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+ // Paper end - special close for unloaded inventory
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public void closeContainer() {
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this.containerMenu = this.inventoryMenu;
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