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https://github.com/PaperMC/Paper.git
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750049fa2b
CraftChatMessage.fromComponent fails to take into account the style of TranslatableComponent args, causing any styling on args to be completely ignored. Fixing this is relatively simple, however would cause behavior to deviate from upstream. This commit will fix the coloring in messages logged through MinecraftServer.LOGGER by simply using Adventure's legacy text serializer, which properly serializes TranslatableComponents and their arguments. Note that this doesn't do anything about the underlying issue of CraftChatMessage.fromComponent improperly serializing TranslatableComponents.
109 lines
5.3 KiB
Diff
109 lines
5.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 23 Oct 2018 23:14:38 -0400
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Subject: [PATCH] Improve Server Thread Pool and Thread Priorities
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Use a simple executor since Fork join is a much more complex pool
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type and we are not using its capabilities.
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Set thread priorities so main thread has above normal priority over
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server threads
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Allow usage of a single thread executor by not using ForkJoin so single core CPU's.
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diff --git a/src/main/java/net/minecraft/SystemUtils.java b/src/main/java/net/minecraft/SystemUtils.java
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index 68ce7605bd63ea280b96db8230463d2afb0a6cb1..46d82c1548088b8305f758699388edf0d5d4d050 100644
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--- a/src/main/java/net/minecraft/SystemUtils.java
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+++ b/src/main/java/net/minecraft/SystemUtils.java
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@@ -45,6 +45,7 @@ import java.util.stream.Stream;
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import javax.annotation.Nullable;
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import net.minecraft.resources.MinecraftKey;
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import net.minecraft.server.DispenserRegistry;
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+import net.minecraft.server.ServerWorkerThread;
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import net.minecraft.util.MathHelper;
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import net.minecraft.util.datafix.DataConverterRegistry;
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import net.minecraft.world.level.block.state.properties.IBlockState;
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@@ -54,8 +55,8 @@ import org.apache.logging.log4j.Logger;
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public class SystemUtils {
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private static final AtomicInteger c = new AtomicInteger(1);
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- private static final ExecutorService d = a("Bootstrap");
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- private static final ExecutorService e = a("Main");
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+ private static final ExecutorService d = a("Bootstrap", -2); // Paper - add -2 priority
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+ private static final ExecutorService e = a("Main", -1); // Paper - add -1 priority
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private static final ExecutorService f = n();
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public static LongSupplier a = System::nanoTime;
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public static final UUID b = new UUID(0L, 0L); public static final UUID getNullUUID() {return b;} // Paper OBFHELPER
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@@ -85,15 +86,18 @@ public class SystemUtils {
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return Instant.now().toEpochMilli();
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}
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- private static ExecutorService a(String s) {
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- int i = MathHelper.clamp(Runtime.getRuntime().availableProcessors() - 1, 1, 7);
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- Object object;
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+ private static ExecutorService a(String s, int priorityModifier) { // Paper - add priority
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+ // Paper start - use simpler thread pool that allows 1 thread
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+ int i = Math.min(8, Math.max(Runtime.getRuntime().availableProcessors() - 2, 1));
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+ i = Integer.getInteger("Paper.WorkerThreadCount", i);
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+ ExecutorService object;
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if (i <= 0) {
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object = MoreExecutors.newDirectExecutorService();
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} else {
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- object = new ForkJoinPool(i, (forkjoinpool) -> {
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- ForkJoinWorkerThread forkjoinworkerthread = new ForkJoinWorkerThread(forkjoinpool) {
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+ object = new java.util.concurrent.ThreadPoolExecutor(i, i,0L, TimeUnit.MILLISECONDS, new java.util.concurrent.LinkedBlockingQueue<Runnable>(), target -> new ServerWorkerThread(target, s, priorityModifier));
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+ }
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+ /*
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protected void onTermination(Throwable throwable) {
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if (throwable != null) {
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SystemUtils.LOGGER.warn("{} died", this.getName(), throwable);
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@@ -109,6 +113,7 @@ public class SystemUtils {
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return forkjoinworkerthread;
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}, SystemUtils::a, true);
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}
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+ }*/ // Paper end
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return (ExecutorService) object;
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}
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@@ -157,6 +162,7 @@ public class SystemUtils {
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});
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}
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+ public static void onThreadError(Thread thread, Throwable throwable) { a(thread, throwable); } // Paper - OBFHELPER
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private static void a(Thread thread, Throwable throwable) {
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c(throwable);
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if (throwable instanceof CompletionException) {
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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 540250a9610e2ee51685b655a7d6c0809bba64fd..67748b3c57766ef297082a7ea6a255b0f42de446 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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@@ -286,6 +286,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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S s0 = function.apply(thread); // CraftBukkit - decompile error
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atomicreference.set(s0);
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+ thread.setPriority(Thread.NORM_PRIORITY+2); // Paper - boost priority
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thread.start();
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return s0;
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}
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diff --git a/src/main/java/net/minecraft/server/ServerWorkerThread.java b/src/main/java/net/minecraft/server/ServerWorkerThread.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..4ff28bd2ab2e85a45d79b46c82ebba6a489579ca
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--- /dev/null
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+++ b/src/main/java/net/minecraft/server/ServerWorkerThread.java
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@@ -0,0 +1,14 @@
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+package net.minecraft.server;
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+
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+import net.minecraft.SystemUtils;
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+import java.util.concurrent.atomic.AtomicInteger;
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+
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+public class ServerWorkerThread extends Thread {
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+ private static final AtomicInteger threadId = new AtomicInteger(1);
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+ public ServerWorkerThread(Runnable target, String poolName, int prioritityModifier) {
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+ super(target, "Worker-" + poolName + "-" + threadId.getAndIncrement());
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+ setPriority(Thread.NORM_PRIORITY+prioritityModifier); // Deprioritize over main
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+ this.setDaemon(true);
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+ this.setUncaughtExceptionHandler(SystemUtils::onThreadError);
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+ }
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+}
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