Paper/patches/server/0245-Use-a-Queue-for-Queueing-Commands.patch

40 lines
2.2 KiB
Diff
Raw Normal View History

2021-06-11 14:02:28 +02:00
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
2021-11-23 16:04:41 +01:00
index eed1d77a91f19722c2d2a3a43184565cd29732f7..9a2c040c3a513fe51c5fa9c5deaba13a01639f38 100644
2021-06-11 14:02:28 +02:00
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
2021-11-23 16:04:41 +01:00
@@ -75,7 +75,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
2021-06-13 01:45:00 +02:00
private static final int CONVERSION_RETRY_DELAY_MS = 5000;
private static final int CONVERSION_RETRIES = 2;
2021-06-11 14:02:28 +02:00
private static final Pattern SHA1 = Pattern.compile("^[a-fA-F0-9]{40}$");
- private final List<ConsoleInput> consoleInput = Collections.synchronizedList(Lists.newArrayList());
2021-11-23 16:04:41 +01:00
+ private final java.util.Queue<ConsoleInput> serverCommandQueue = new java.util.concurrent.ConcurrentLinkedQueue<>(); // Paper - use a proper queuemmands
@Nullable
2021-06-11 14:02:28 +02:00
private QueryThreadGs4 queryThreadGs4;
public final RconConsoleSource rconConsoleSource;
2021-11-23 16:04:41 +01:00
@@ -453,13 +453,15 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
2021-06-11 14:02:28 +02:00
}
public void handleConsoleInput(String command, CommandSourceStack commandSource) {
- this.consoleInput.add(new ConsoleInput(command, commandSource));
+ this.serverCommandQueue.add(new ConsoleInput(command, commandSource));
}
public void handleConsoleInputs() {
MinecraftTimings.serverCommandTimer.startTiming(); // Spigot
- while (!this.consoleInput.isEmpty()) {
- ConsoleInput servercommand = (ConsoleInput) this.consoleInput.remove(0);
+ // Paper start - use proper queue
+ ConsoleInput servercommand;
+ while ((servercommand = this.serverCommandQueue.poll()) != null) {
+ // Paper end
// CraftBukkit start - ServerCommand for preprocessing
ServerCommandEvent event = new ServerCommandEvent(console, servercommand.msg);