40 lines
2 KiB
Diff
40 lines
2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Callahan <mr.callahhh@gmail.com>
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Date: Wed, 8 Apr 2020 02:42:14 -0500
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Subject: [PATCH] Async command map building
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diff --git a/src/main/java/net/minecraft/server/CommandDispatcher.java b/src/main/java/net/minecraft/server/CommandDispatcher.java
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index 3a91513951f635b82d3d612c29e78f9f1db4860d..4b1ea9bc39191e01f83577c7bad128cf1ab9612f 100644
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--- a/src/main/java/net/minecraft/server/CommandDispatcher.java
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+++ b/src/main/java/net/minecraft/server/CommandDispatcher.java
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@@ -244,6 +244,14 @@ public class CommandDispatcher {
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if ( org.spigotmc.SpigotConfig.tabComplete < 0 ) return; // Spigot
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// CraftBukkit start
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// Register Vanilla commands into builtRoot as before
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+ // Paper start - Async command map building
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+ java.util.concurrent.ForkJoinPool.commonPool().execute(() -> {
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+ sendAsync(entityplayer);
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+ });
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+ }
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+
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+ private void sendAsync(EntityPlayer entityplayer) {
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+ // Paper end - Async command map building
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Map<CommandNode<CommandListenerWrapper>, CommandNode<ICompletionProvider>> map = Maps.newIdentityHashMap(); // Use identity to prevent aliasing issues
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RootCommandNode vanillaRoot = new RootCommandNode();
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@@ -261,7 +269,14 @@ public class CommandDispatcher {
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for (CommandNode node : rootcommandnode.getChildren()) {
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bukkit.add(node.getName());
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}
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+ // Paper start - Async command map building
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+ MinecraftServer.getServer().execute(() -> {
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+ runSync(entityplayer, bukkit, rootcommandnode);
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+ });
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+ }
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+ private void runSync(EntityPlayer entityplayer, Collection<String> bukkit, RootCommandNode<ICompletionProvider> rootcommandnode) {
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+ // Paper end - Async command map building
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PlayerCommandSendEvent event = new PlayerCommandSendEvent(entityplayer.getBukkitEntity(), new LinkedHashSet<>(bukkit));
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event.getPlayer().getServer().getPluginManager().callEvent(event);
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