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

Cache user authenticator threads

Browse source 
Idea from @AlfieC
This commit is contained in:
vemacs 2016-11-23 08:36:45 -05:00
parent 4ea87e5378
commit 4eaa6f6dbc
1 changed files with 79 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

79
Spigot-Server-Patches/0180-Cache-user-authenticator-threads.patch Normal file
View file

@ -0,0 +1,79 @@
From 2e8dd217d3839574879f4db1f0a79e321aec23a9 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 fe390fe..f4735a8 100644
--- a/src/main/java/net/minecraft/server/LoginListener.java
+++ b/src/main/java/net/minecraft/server/LoginListener.java
@@ -15,6 +15,9 @@ import java.security.PrivateKey;
import java.util.Arrays;
import java.util.Random;
import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;
import javax.annotation.Nullable;
import javax.crypto.SecretKey;
@@ -43,6 +46,14 @@ public class LoginListener implements PacketLoginInListener, ITickable {
private SecretKey loginKey;
private EntityPlayer l;
public String hostname = ""; // CraftBukkit - add field
+ private static final ExecutorService authenticatorPool = Executors.newCachedThreadPool(
+ new ThreadFactory() {
+ @Override
+ public Thread newThread(Runnable r) {
+ return new Thread(r, "User Authenticator #" + LoginListener.b.incrementAndGet());
+ }
+ }
+ ); // Paper - Cache authenticator threads
public LoginListener(MinecraftServer minecraftserver, NetworkManager networkmanager) {
this.g = LoginListener.EnumProtocolState.HELLO;
@@ -166,8 +177,8 @@ 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 {
@@ -179,7 +190,8 @@ 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
}
@@ -195,7 +207,8 @@ 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;
@@ -242,7 +255,8 @@ public class LoginListener implements PacketLoginInListener, ITickable {
return LoginListener.this.server.ac() && socketaddress instanceof InetSocketAddress ? ((InetSocketAddress) socketaddress).getAddress() : null;
}
- }).start();
+ });
+ // Paper end
}
}
--
2.8.3.windows.1