Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-16 19:40:07 +01:00
4104545b11
"It was from a different time before books were as jank as they are now. As time has gone on they've only proven to be worse and worse."
73 Zeilen
4.0 KiB
Diff
73 Zeilen
4.0 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/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java
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index 7ca6a1a3f10cb19d759f6d4dc9d5458ac0fc05d3..13e358e0eac3bfd426d924b6f745e001df76c64a 100644
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--- a/src/main/java/net/minecraft/commands/Commands.java
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+++ b/src/main/java/net/minecraft/commands/Commands.java
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@@ -29,6 +29,7 @@ import net.minecraft.network.chat.MutableComponent;
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import net.minecraft.network.chat.TextComponent;
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import net.minecraft.network.chat.TranslatableComponent;
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import net.minecraft.network.protocol.game.ClientboundCommandsPacket;
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+import net.minecraft.server.MinecraftServer;
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import net.minecraft.server.commands.AdvancementCommands;
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import net.minecraft.server.commands.AttributeCommand;
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import net.minecraft.server.commands.BanIpCommands;
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@@ -335,25 +336,40 @@ public class Commands {
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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(player);
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+ });
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+ }
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+
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+ private void sendAsync(ServerPlayer entityplayer) {
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+ // Paper end - Async command map building
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Map<CommandNode<CommandSourceStack>, CommandNode<SharedSuggestionProvider>> map = Maps.newIdentityHashMap(); // Use identity to prevent aliasing issues
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RootCommandNode vanillaRoot = new RootCommandNode();
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- RootCommandNode<CommandSourceStack> vanilla = player.server.vanillaCommandDispatcher.getDispatcher().getRoot();
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+ RootCommandNode<CommandSourceStack> vanilla = entityplayer.server.vanillaCommandDispatcher.getDispatcher().getRoot();
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map.put(vanilla, vanillaRoot);
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- this.fillUsableCommands(vanilla, vanillaRoot, player.createCommandSourceStack(), (Map) map);
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+ this.fillUsableCommands(vanilla, vanillaRoot, entityplayer.createCommandSourceStack(), (Map) map);
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// Now build the global commands in a second pass
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RootCommandNode<SharedSuggestionProvider> rootcommandnode = new RootCommandNode();
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map.put(this.dispatcher.getRoot(), rootcommandnode);
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- this.fillUsableCommands(this.dispatcher.getRoot(), rootcommandnode, player.createCommandSourceStack(), (Map) map);
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+ this.fillUsableCommands(this.dispatcher.getRoot(), rootcommandnode, entityplayer.createCommandSourceStack(), (Map) map);
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Collection<String> bukkit = new LinkedHashSet<>();
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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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- PlayerCommandSendEvent event = new PlayerCommandSendEvent(player.getBukkitEntity(), new LinkedHashSet<>(bukkit));
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+ private void runSync(ServerPlayer entityplayer, Collection<String> bukkit, RootCommandNode<SharedSuggestionProvider> 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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// Remove labels that were removed during the event
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@@ -363,7 +379,7 @@ public class Commands {
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}
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}
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// CraftBukkit end
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- player.connection.send(new ClientboundCommandsPacket(rootcommandnode));
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+ entityplayer.connection.send(new ClientboundCommandsPacket(rootcommandnode));
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}
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private void fillUsableCommands(CommandNode<CommandSourceStack> tree, CommandNode<SharedSuggestionProvider> result, CommandSourceStack source, Map<CommandNode<CommandSourceStack>, CommandNode<SharedSuggestionProvider>> resultNodes) {
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