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Remove "Auto fix bad Y levels on player login" patch

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Fixes #6357
Closes #6508
Closes #6358
This commit is contained in:
Nassim Jahnke 2021-09-03 19:57:21 +02:00
parent 5c7da5536b
commit cc6fd371b2
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GPG key ID: 6BE3B555EBC5982B
696 changed files with 106 additions and 125 deletions
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73
patches/server/0111-Cache-user-authenticator-threads.patch Normal file
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@ -0,0 +1,73 @@
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 c8d8d766de86dc3e47b06a355b28d2279820c570..a60b40d8cc802456374625af216c27998f8348b3 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -117,6 +117,18 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener
}
+ // Paper start - Cache authenticator threads
+ private static final AtomicInteger threadId = new AtomicInteger(0);
+ private static final java.util.concurrent.ExecutorService authenticatorPool = java.util.concurrent.Executors.newCachedThreadPool(
+ r -> {
+ Thread ret = new Thread(r, "User Authenticator #" + threadId.incrementAndGet());
+
+ ret.setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(LOGGER));
+
+ return ret;
+ }
+ );
+ // Paper end
// Spigot start
public void initUUID()
{
@@ -209,8 +221,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener
this.connection.send(new ClientboundHelloPacket("", this.server.getKeyPair().getPublic().getEncoded(), this.nonce));
} else {
// Spigot start
- new Thread("User Authenticator #" + ServerLoginPacketListenerImpl.UNIQUE_THREAD_ID.incrementAndGet()) {
-
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
@Override
public void run() {
try {
@@ -221,7 +233,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener
server.server.getLogger().log(java.util.logging.Level.WARNING, "Exception verifying " + ServerLoginPacketListenerImpl.this.gameProfile.getName(), ex);
}
}
- }.start();
+ });
+ // Paper end
// Spigot end
}
@@ -250,7 +263,8 @@ 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() {
GameProfile gameprofile = ServerLoginPacketListenerImpl.this.gameProfile;
@@ -295,10 +309,8 @@ 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
}
// Spigot start