CavePVP-Stuff/cSpigot-master/spigot-server-Patches/0127-Use-netty-void-promise-when-possible.patch

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2023-05-01 20:59:40 +02:00
From ce4d526440266439e71216af16b3bcc1bac6be11 Mon Sep 17 00:00:00 2001
From: Poweruser_rs <poweruser.rs@hotmail.com>
Date: Sun, 21 Feb 2016 22:34:29 +0100
Subject: [PATCH] Use netty void promise when possible
diff --git a/src/main/java/net/minecraft/server/NetworkManager.java b/src/main/java/net/minecraft/server/NetworkManager.java
index 34a9f5557..b35650ee0 100644
--- a/src/main/java/net/minecraft/server/NetworkManager.java
+++ b/src/main/java/net/minecraft/server/NetworkManager.java
@@ -144,11 +144,13 @@ public class NetworkManager extends SimpleChannelInboundHandler {
}
if (this.m.eventLoop().inEventLoop()) {
+ /* Poweruser - is done in QueuedProtocolSwitch.execute(..)
if (enumprotocol != enumprotocol1) {
this.a(enumprotocol);
}
+ */
- this.m.writeAndFlush(packet).addListeners(agenericfuturelistener).addListener(ChannelFutureListener.FIRE_EXCEPTION_ON_FAILURE);
+ QueuedProtocolSwitch.execute(this, enumprotocol, enumprotocol1, packet, agenericfuturelistener); // Poweruser
} else {
this.m.eventLoop().execute(new QueuedProtocolSwitch(this, enumprotocol, enumprotocol1, packet, agenericfuturelistener));
}
diff --git a/src/main/java/net/minecraft/server/QueuedProtocolSwitch.java b/src/main/java/net/minecraft/server/QueuedProtocolSwitch.java
index 344e4f00b..5af794649 100644
--- a/src/main/java/net/minecraft/server/QueuedProtocolSwitch.java
+++ b/src/main/java/net/minecraft/server/QueuedProtocolSwitch.java
@@ -1,9 +1,10 @@
package net.minecraft.server;
import net.minecraft.util.io.netty.channel.ChannelFutureListener;
+import net.minecraft.util.io.netty.channel.ChannelPromise; // Poweruser
import net.minecraft.util.io.netty.util.concurrent.GenericFutureListener;
-class QueuedProtocolSwitch implements Runnable {
+public class QueuedProtocolSwitch implements Runnable { // Poweruser - public
final EnumProtocol a;
final EnumProtocol b;
@@ -20,10 +21,20 @@ class QueuedProtocolSwitch implements Runnable {
}
public void run() {
- if (this.a != this.b) {
- this.e.a(this.a);
+ // Poweruser start
+ execute(this.e, this.a, this.b, this.c, this.d);
+ }
+
+ public static void execute(NetworkManager networkmanager, EnumProtocol enumprotocol, EnumProtocol enumprotocol1, Packet packet, GenericFutureListener[] agenericfuturelistener) {
+ if (enumprotocol != enumprotocol1) {
+ networkmanager.a(enumprotocol);
}
- NetworkManager.a(this.e).writeAndFlush(this.c).addListeners(this.d).addListener(ChannelFutureListener.FIRE_EXCEPTION_ON_FAILURE);
+ if(agenericfuturelistener == null || agenericfuturelistener.length == 0) {
+ NetworkManager.a(networkmanager).writeAndFlush(packet, NetworkManager.a(networkmanager).voidPromise());
+ } else {
+ NetworkManager.a(networkmanager).writeAndFlush(packet).addListeners(agenericfuturelistener).addListener(ChannelFutureListener.FIRE_EXCEPTION_ON_FAILURE);
+ }
}
+ // Poweruser end
}
--
2.13.3