mirror of
https://github.com/PurpurMC/Purpur.git
synced 2026-02-17 08:27:43 +01:00
c5c7609d0b
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@6520ca1 Fix main thread priority being lowered (#9488) PaperMC/Paper@47b805f Don't let player loot if reloot time is disabled (#9615) PaperMC/Paper@73af2d4 Add clicked position to PlayerUseUnknownEntityEvent (#9604) PaperMC/Paper@ea1f33c Delete patch to fix PaperMC/Paper#9612 (#9621) PaperMC/Paper@307d05b Count down radius-aware dependency tree node parents (#9600) PaperMC/Paper@eb8f2bb Fix unknown entity interaction clicked position getter if null PaperMC/Paper@fd4f0c7 API for an entity's scoreboard name (#9462) PaperMC/Paper@2bd6ba2 Deprecate and replace methods using deprecated StructureType (#8643) PaperMC/Paper@666a214 [ci skip] rebuild patches
74 lines
4.4 KiB
Diff
74 lines
4.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: William Blake Galbreath <blake.galbreath@gmail.com>
|
|
Date: Fri, 11 Oct 2019 00:17:39 -0500
|
|
Subject: [PATCH] Alternative Keepalive Handling
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
index 8d406088dfad4b35efaca4805739c648cd4e4f98..c70cdb5433a06e9809bcc11255f3641cb6ae524f 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
@@ -265,6 +265,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
|
|
private long keepAliveTime = Util.getMillis();
|
|
private boolean keepAlivePending;
|
|
private long keepAliveChallenge;
|
|
+ private it.unimi.dsi.fastutil.longs.LongList keepAlives = new it.unimi.dsi.fastutil.longs.LongArrayList(); // Purpur
|
|
// CraftBukkit start - multithreaded fields
|
|
private final AtomicInteger chatSpamTickCount = new AtomicInteger();
|
|
private final java.util.concurrent.atomic.AtomicInteger tabSpamLimiter = new java.util.concurrent.atomic.AtomicInteger(); // Paper - configurable tab spam limits
|
|
@@ -417,6 +418,21 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
|
|
long currentTime = Util.getMillis();
|
|
long elapsedTime = currentTime - this.keepAliveTime;
|
|
|
|
+ // Purpur start
|
|
+ if (org.purpurmc.purpur.PurpurConfig.useAlternateKeepAlive) {
|
|
+ if (elapsedTime >= 1000L) { // 1 second
|
|
+ if (!processedDisconnect && keepAlives.size() * 1000L >= KEEPALIVE_LIMIT) {
|
|
+ LOGGER.warn("{} was kicked due to keepalive timeout!", this.player.getScoreboardName());
|
|
+ disconnect(Component.translatable("disconnect.timeout"), org.bukkit.event.player.PlayerKickEvent.Cause.TIMEOUT);
|
|
+ } else {
|
|
+ keepAliveTime = currentTime; // hijack this field for 1 second intervals
|
|
+ keepAlives.add(currentTime); // currentTime is ID
|
|
+ send(new ClientboundKeepAlivePacket(currentTime));
|
|
+ }
|
|
+ }
|
|
+ } else
|
|
+ // Purpur end
|
|
+
|
|
if (this.keepAlivePending) {
|
|
if (!this.processedDisconnect && elapsedTime >= KEEPALIVE_LIMIT) { // check keepalive limit, don't fire if already disconnected
|
|
ServerGamePacketListenerImpl.LOGGER.warn("{} was kicked due to keepalive timeout!", this.player.getScoreboardName()); // more info
|
|
@@ -3568,6 +3584,16 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
|
|
|
|
@Override
|
|
public void handleKeepAlive(ServerboundKeepAlivePacket packet) {
|
|
+ // Purpur start
|
|
+ if (org.purpurmc.purpur.PurpurConfig.useAlternateKeepAlive) {
|
|
+ long id = packet.getId();
|
|
+ if (keepAlives.size() > 0 && keepAlives.contains(id)) {
|
|
+ int ping = (int) (Util.getMillis() - id);
|
|
+ player.latency = (player.latency * 3 + ping) / 4;
|
|
+ keepAlives.clear(); // we got a valid response, lets roll with it and forget the rest
|
|
+ }
|
|
+ } else
|
|
+ // Purpur end
|
|
//PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit // Paper - This shouldn't be on the main thread
|
|
if (this.keepAlivePending && packet.getId() == this.keepAliveChallenge) {
|
|
int i = (int) (Util.getMillis() - this.keepAliveTime);
|
|
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
|
|
index 34afed28faeb56352b48faf8078a5fb07912eb5e..ad239ba9259c5a63b40261ebc44224893496b47d 100644
|
|
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
|
|
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
|
|
@@ -198,6 +198,11 @@ public class PurpurConfig {
|
|
laggingThreshold = getDouble("settings.lagging-threshold", laggingThreshold);
|
|
}
|
|
|
|
+ public static boolean useAlternateKeepAlive = false;
|
|
+ private static void useAlternateKeepAlive() {
|
|
+ useAlternateKeepAlive = getBoolean("settings.use-alternate-keepalive", useAlternateKeepAlive);
|
|
+ }
|
|
+
|
|
public static int barrelRows = 3;
|
|
public static boolean enderChestSixRows = false;
|
|
public static boolean enderChestPermissionRows = false;
|