mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-03 05:26:50 +01:00
47 lines
2.6 KiB
Diff
47 lines
2.6 KiB
Diff
From 3031261e1677d694e061cb2ec675db49bcce5485 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Mon, 16 May 2016 23:19:16 -0400
|
|
Subject: [PATCH] Avoid blocking on Network Manager creation
|
|
|
|
Per Paper issue 294
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/ServerConnection.java b/src/main/java/net/minecraft/server/ServerConnection.java
|
|
index 6a71ebb..faf7b60 100644
|
|
--- a/src/main/java/net/minecraft/server/ServerConnection.java
|
|
+++ b/src/main/java/net/minecraft/server/ServerConnection.java
|
|
@@ -60,6 +60,15 @@ public class ServerConnection {
|
|
public volatile boolean d;
|
|
private final List<ChannelFuture> g = Collections.synchronizedList(Lists.<ChannelFuture>newArrayList());
|
|
private final List<NetworkManager> h = Collections.synchronizedList(Lists.<NetworkManager>newArrayList());
|
|
+ // Paper start - prevent blocking on adding a new network manager while the server is ticking
|
|
+ private final List<NetworkManager> pending = Collections.synchronizedList(Lists.<NetworkManager>newArrayList());
|
|
+ private void addPending() {
|
|
+ synchronized (pending) {
|
|
+ this.h.addAll(pending); // Paper - OBFHELPER - List of network managers
|
|
+ pending.clear();
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
|
|
public ServerConnection(MinecraftServer minecraftserver) {
|
|
this.f = minecraftserver;
|
|
@@ -94,7 +103,7 @@ public class ServerConnection {
|
|
channel.pipeline().addLast("timeout", new ReadTimeoutHandler(30)).addLast("legacy_query", new LegacyPingHandler(ServerConnection.this)).addLast("splitter", new PacketSplitter()).addLast("decoder", new PacketDecoder(EnumProtocolDirection.SERVERBOUND)).addLast("prepender", new PacketPrepender()).addLast("encoder", new PacketEncoder(EnumProtocolDirection.CLIENTBOUND));
|
|
NetworkManager networkmanager = new NetworkManager(EnumProtocolDirection.SERVERBOUND);
|
|
|
|
- ServerConnection.this.h.add(networkmanager);
|
|
+ pending.add(networkmanager); // Paper
|
|
channel.pipeline().addLast("packet_handler", networkmanager);
|
|
networkmanager.setPacketListener(new HandshakeListener(ServerConnection.this.f, networkmanager));
|
|
}
|
|
@@ -123,6 +132,7 @@ public class ServerConnection {
|
|
|
|
synchronized (this.h) {
|
|
// Spigot Start
|
|
+ addPending(); // Paper
|
|
// This prevents players from 'gaming' the server, and strategically relogging to increase their position in the tick order
|
|
if ( org.spigotmc.SpigotConfig.playerShuffle > 0 && MinecraftServer.currentTick % org.spigotmc.SpigotConfig.playerShuffle == 0 )
|
|
{
|
|
--
|
|
2.9.3
|
|
|