Paper/Spigot-Server-Patches/0265-Use-a-Queue-for-Queueing-Commands.patch
jmp 1718f61bf8 Updated Upstream (CraftBukkit/Spigot)
Doesn't compile yet.

CraftBukkit Changes:
90d6905b Repackage NMS
69cf961d Repackage patches

Spigot Changes:
79d53c28 Repackage NMS
2021-03-18 18:03:22 +01:00

34 lines
2.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 12 Aug 2018 02:33:39 -0400
Subject: [PATCH] Use a Queue for Queueing Commands
Lists are bad as Queues mmmkay.
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index a0804c4df6f047cf913ae70970219617052e853f..2d42b863b3fd83d1ee0532d1fcb63861641ec47b 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -75,7 +75,7 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
private static final Logger LOGGER = LogManager.getLogger();
private static final Pattern k = Pattern.compile("^[a-fA-F0-9]{40}$");
- private final List<ServerCommand> serverCommandQueue = Collections.synchronizedList(Lists.newArrayList());
+ private final java.util.Queue<ServerCommand> serverCommandQueue = new java.util.concurrent.ConcurrentLinkedQueue<>(); // Paper - use a proper queue
private RemoteStatusListener remoteStatusListener;
public final RemoteControlCommandListener remoteControlCommandListener;
private RemoteControlListener remoteControlListener;
@@ -434,8 +434,10 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
public void handleCommandQueue() {
MinecraftTimings.serverCommandTimer.startTiming(); // Spigot
- while (!this.serverCommandQueue.isEmpty()) {
- ServerCommand servercommand = (ServerCommand) this.serverCommandQueue.remove(0);
+ // Paper start - use proper queue
+ ServerCommand servercommand;
+ while ((servercommand = this.serverCommandQueue.poll()) != null) {
+ // Paper end
// CraftBukkit start - ServerCommand for preprocessing
ServerCommandEvent event = new ServerCommandEvent(console, servercommand.command);