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From 69f4d5d935ffe8c523c7700bf7a41176cb0bea32 Mon Sep 17 00:00:00 2001
From: vemacs <d@nkmem.es>
Date: Wed, 23 Nov 2016 08:31:45 -0500
Subject: [PATCH] Cache user authenticator threads
diff --git a/src/main/java/net/minecraft/server/LoginListener.java b/src/main/java/net/minecraft/server/LoginListener.java
index 2619adde2..8d1555a21 100644
--- a/src/main/java/net/minecraft/server/LoginListener.java
+++ b/src/main/java/net/minecraft/server/LoginListener.java
@@ -96,6 +96,12 @@ public class LoginListener implements PacketLoginInListener, ITickable {
}
+ // 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 -> new Thread(r, "User Authenticator #" + threadId.incrementAndGet())
+ );
+ // Paper end
// Spigot start
public void initUUID()
{
@@ -178,8 +184,8 @@ public class LoginListener implements PacketLoginInListener, ITickable {
this.networkManager.sendPacket(new PacketLoginOutEncryptionBegin("", this.server.O().getPublic(), this.e));
} else {
// Spigot start
- new Thread("User Authenticator #" + LoginListener.b.incrementAndGet()) {
-
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
@Override
public void run() {
try {
@@ -190,7 +196,8 @@ public class LoginListener implements PacketLoginInListener, ITickable {
server.server.getLogger().log(java.util.logging.Level.WARNING, "Exception verifying " + i.getName(), ex);
}
}
- }.start();
+ });
+ // Paper end
// Spigot end
}
@@ -206,7 +213,8 @@ public class LoginListener implements PacketLoginInListener, ITickable {
this.loginKey = packetlogininencryptionbegin.a(privatekey);
this.g = LoginListener.EnumProtocolState.AUTHENTICATING;
this.networkManager.a(this.loginKey);
- (new Thread("User Authenticator #" + LoginListener.b.incrementAndGet()) {
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
public void run() {
GameProfile gameprofile = LoginListener.this.i;
@@ -253,7 +261,8 @@ public class LoginListener implements PacketLoginInListener, ITickable {
return LoginListener.this.server.ac() && socketaddress instanceof InetSocketAddress ? ((InetSocketAddress) socketaddress).getAddress() : null;
}
- }).start();
+ });
+ // Paper end
}
}
--
2.18.0
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