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Leaf/leaf-server/minecraft-patches/features/0048-Cache-player-profileResult.patch
Dreeam af016b1178 Temp fix
Will fix soon when I have time
2025-05-11 17:54:56 -04:00

52 lines
3.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dreeam <61569423+Dreeam-qwq@users.noreply.github.com>
Date: Thu, 28 Mar 2024 13:36:09 -0400
Subject: [PATCH] Cache player profileResult
diff --git a/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 069477e524a28b20a0289221858bdc802704a890..49f1743db193be1f10bfe6419231eb682e1068f7 100644
--- a/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -71,6 +71,11 @@ 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
+ // Leaf start - Cache player profileResult
+ private static final com.github.benmanes.caffeine.cache.Cache<String, ProfileResult> playerProfileResultCache = com.github.benmanes.caffeine.cache.Caffeine.newBuilder()
+ .expireAfterWrite(org.dreeam.leaf.config.modules.misc.Cache.cachePlayerProfileResultTimeout, java.util.concurrent.TimeUnit.MINUTES)
+ .build();
+ // Leaf end - Cache player profileResult
public ServerLoginPacketListenerImpl(MinecraftServer server, Connection connection, boolean transferred) {
this.server = server;
@@ -304,9 +309,25 @@ 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());
+ // Leaf start - Cache player profileResult
+ ProfileResult profileResult;
+ if (false) { // TODO
+ profileResult = playerProfileResultCache.getIfPresent(string1);
+
+ if (profileResult == null) {
+ profileResult = ServerLoginPacketListenerImpl.this.server
+ .getSessionService()
+ .hasJoinedServer(string1, string, this.getAddress());
+ if (profileResult != null) {
+ playerProfileResultCache.put(string1, profileResult);
+ }
+ }
+ } else {
+ profileResult = ServerLoginPacketListenerImpl.this.server
+ .getSessionService()
+ .hasJoinedServer(string1, string, this.getAddress());
+ }
+ // Leaf end - Cache player profileResult
if (profileResult != null) {
GameProfile gameProfile = profileResult.profile();
// CraftBukkit start - fire PlayerPreLoginEvent