geforkt von Mirrors/Paper
897dd2c840
This commit doesn't do much on its own, but adds a new Java Cleaner API that lets us hook into Garbage Collector events to reclaim pooled objects and return them to the pool. Adds framework for Network Packets to know when a packet has finished dispatching to get an idea when a packet is done sending to players. Rewrites PooledObjects impl to properly respect max pool size and remove almost all risk of contention. Bumps the Paper Async Task Queue to use 2 threads, and properly shuts it down on shutdown.
44 Zeilen
2.3 KiB
Diff
44 Zeilen
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Mon, 13 May 2019 21:10:59 -0700
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Subject: [PATCH] Fix CraftServer#isPrimaryThread and MinecraftServer
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isMainThread
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md_5 changed it so he could shut down the server asynchronously
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from watchdog, although we have patches that prevent that type
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of behavior for this exact reason.
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md_5 also placed code in PlayerConnectionUtils that would have
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solved https://bugs.mojang.com/browse/MC-142590, making the change
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to MinecraftServer#isMainThread irrelevant.
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By reverting his change to MinecraftServer#isMainThread packet
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handling that should have been handled synchronously will be handled
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synchronously when the server gets shut down.
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index ae4d62d52c0763849d06709fc405018711db6f90..4b50158fe12533d0af541be343731d220e772bd9 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -2220,7 +2220,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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// CraftBukkit start
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@Override
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public boolean isMainThread() {
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- return super.isMainThread() || this.isStopped(); // CraftBukkit - MC-142590
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+ return super.isMainThread() /*|| this.isStopped()*/; // CraftBukkit - MC-142590 // Paper - causes issues elsewhere
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}
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@Deprecated
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index 811e676e4f9f1f8beb8eb9e20cef3ef03633a856..14cc12d772fe8c879a282275e3ee76cd66047c6b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -1706,7 +1706,7 @@ public final class CraftServer implements Server {
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@Override
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public boolean isPrimaryThread() {
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- return Thread.currentThread().equals(console.serverThread) || console.hasStopped() || !org.spigotmc.AsyncCatcher.enabled; // All bets are off if we have shut down (e.g. due to watchdog)
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+ return Thread.currentThread().equals(console.serverThread); // Paper - Fix issues with detecting main thread properly
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}
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@Override
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