mirrors/papermc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Some work

Browse source
This commit is contained in:
Bjarne Koll 2024-10-22 22:00:33 +02:00
parent 6b27267fb7
commit 152e82ceec
No known key found for this signature in database
GPG key ID: 27F6CCCF55D2EE62
22 changed files with 213 additions and 171 deletions
Download patch file Download diff file Expand all files Collapse all files

64
patches/server/0110-Cache-user-authenticator-threads.patch Normal file
View file

@ -0,0 +1,64 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alfie Cleveland <alfeh@me.com>
Date: Fri, 25 Nov 2016 13:22:40 +0000
Subject: [PATCH] Cache user authenticator threads
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 8cf3b9f1b7eef2d6278830e21ae012852687e02b..80ac468321a9ccb3486e97b3448dd3fccd8e766e 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -76,6 +76,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
// CraftBukkit end
private static final AtomicInteger UNIQUE_THREAD_ID = new AtomicInteger(0);
static final Logger LOGGER = LogUtils.getLogger();
+ private static final java.util.concurrent.ExecutorService authenticatorPool = java.util.concurrent.Executors.newCachedThreadPool(new com.google.common.util.concurrent.ThreadFactoryBuilder().setNameFormat("User Authenticator #%d").setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(LOGGER)).build()); // Paper - Cache authenticator threads
private static final int MAX_TICKS_BEFORE_LOGIN = 600;
private final byte[] challenge;
final MinecraftServer server;
@@ -174,7 +175,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
this.connection.send(new ClientboundHelloPacket("", this.server.getKeyPair().getPublic().getEncoded(), this.challenge, true));
} else {
// CraftBukkit start
- Thread thread = new Thread("User Authenticator #" + ServerLoginPacketListenerImpl.UNIQUE_THREAD_ID.incrementAndGet()) {
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
@Override
public void run() {
@@ -189,10 +191,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
ServerLoginPacketListenerImpl.this.server.server.getLogger().log(java.util.logging.Level.WARNING, "Exception verifying " + ServerLoginPacketListenerImpl.this.requestedUsername, ex);
}
}
- };
-
- thread.setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(ServerLoginPacketListenerImpl.LOGGER));
- thread.start();
+ });
+ // Paper end - Cache authenticator threads
// CraftBukkit end
}
@@ -271,7 +271,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
throw new IllegalStateException("Protocol error", cryptographyexception);
}
- Thread thread = new Thread("User Authenticator #" + ServerLoginPacketListenerImpl.UNIQUE_THREAD_ID.incrementAndGet()) {
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
public void run() {
String s1 = (String) Objects.requireNonNull(ServerLoginPacketListenerImpl.this.requestedUsername, "Player name not initialized");
@@ -319,10 +320,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
return ServerLoginPacketListenerImpl.this.server.getPreventProxyConnections() && socketaddress instanceof InetSocketAddress ? ((InetSocketAddress) socketaddress).getAddress() : null;
}
- };
-
- thread.setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(ServerLoginPacketListenerImpl.LOGGER));
- thread.start();
+ });
+ // Paper end - Cache authenticator threads
}
// CraftBukkit start