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DivineMC/divinemc-server/minecraft-patches/features/0040-Player-ProfileResult-caching.patch
Artem Ostrasev 109c57a637 1.21.6 (#25)
* start 1.21.6 update

* change workflow

* apply some patches

* set experimental to true

* some compile fixes

* Updated Upstream (Purpur)

Upstream has released updates that appear to apply and compile correctly

Purpur Changes:
PurpurMC/Purpur@5d3463aa Updated Upstream (Paper)

* Updated Upstream (Purpur)

Upstream has released updates that appear to apply and compile correctly

Purpur Changes:
PurpurMC/Purpur@5d3463aa Updated Upstream (Paper)

* remove data converter for 1.21.6; move clumps to unapplied

* Updated Upstream (Purpur)

Upstream has released updates that appear to apply and compile correctly

* Updated Upstream (Purpur)

Upstream has released updates that appear to apply and compile correctly

* Update upstream

* Update upstream

* update to 1.21.6-pre4

* update patches

* fix compile

* set readme version to 1.21.6

* Updated Upstream (Purpur)

Upstream has released updates that appear to apply and compile correctly

Purpur Changes:
PurpurMC/Purpur@439f15db Updated Upstream (Paper)
PurpurMC/Purpur@46a28b93 [ci/skip] update version in README
2025-06-18 17:36:28 +03:00

50 lines
3.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sat, 26 Apr 2025 22:30:35 +0300
Subject: [PATCH] Player ProfileResult caching
diff --git a/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index c461440898c98f688064f552bb0e610f657237cd..d5da09bbe10b5eea8545fbbfa055a51c1a1b2142 100644
--- a/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -74,6 +74,11 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
private net.minecraft.server.level.ServerPlayer player; // CraftBukkit
public boolean iKnowThisMayNotBeTheBestIdeaButPleaseDisableUsernameValidation = false; // Paper - username validation overriding
private int velocityLoginMessageId = -1; // Paper - Add Velocity IP Forwarding Support
+ // DivineMC start - Player ProfileResult caching
+ private static final com.google.common.cache.Cache<String, ProfileResult> playerProfileResultCache = com.google.common.cache.CacheBuilder.newBuilder()
+ .expireAfterWrite(1, java.util.concurrent.TimeUnit.MINUTES)
+ .build();
+ // DivineMC end - Player ProfileResult caching
public ServerLoginPacketListenerImpl(MinecraftServer server, Connection connection, boolean transferred) {
this.server = server;
@@ -293,9 +298,23 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
String string1 = Objects.requireNonNull(ServerLoginPacketListenerImpl.this.requestedUsername, "Player name not initialized");
try {
- ProfileResult profileResult = ServerLoginPacketListenerImpl.this.server
- .getSessionService()
- .hasJoinedServer(string1, string, this.getAddress());
+ // DivineMC start - Player ProfileResult caching
+ ProfileResult profileResult;
+ if (org.bxteam.divinemc.config.DivineConfig.NetworkCategory.playerProfileResultCachingEnabled) {
+ profileResult = playerProfileResultCache.getIfPresent(string1);
+
+ if (profileResult == null) {
+ profileResult = ServerLoginPacketListenerImpl.this.server
+ .getSessionService()
+ .hasJoinedServer(string1, string, this.getAddress());
+ playerProfileResultCache.put(string1, profileResult);
+ }
+ } else {
+ profileResult = ServerLoginPacketListenerImpl.this.server
+ .getSessionService()
+ .hasJoinedServer(string1, string, this.getAddress());
+ }
+ // DivineMC end - Player ProfileResult caching
if (profileResult != null) {
GameProfile gameProfile = profileResult.profile();
// CraftBukkit start - fire PlayerPreLoginEvent