f09fed894f
--- work/Bukkit Submodule work/Bukkit 6a4242cb..337955e3: > SPIGOT-5468: Improve Beehive TileEntity API > #473: Add an API for passing the heightmap to getHighestBlockAt* method --- work/CraftBukkit Submodule work/CraftBukkit 807a677e..708be695: > SPIGOT-5468: Improve Beehive TileEntity API > #624: Add an API for passing the heightmap to getHighestBlockAt* method > MC-135989, SPIGOT-5564: Don't kick players for flight while riptiding This deprecates the Paper getHighestBlockAt HeightMap APIs now that Bukkit has added their own. These methods will stick around long enough for people to migrate. Their API is pretty much the same as ours, migration should be quick and easy.
45 lines
2.1 KiB
Diff
45 lines
2.1 KiB
Diff
From e5944274798212c32b8562cd16a803d101f13e2f Mon Sep 17 00:00:00 2001
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From: Shane Freeder <theboyetronic@gmail.com>
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Date: Thu, 5 Oct 2017 01:54:07 +0100
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Subject: [PATCH] handle PacketPlayInKeepAlive async
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In 1.12.2, Mojang moved the processing of PacketPlayInKeepAlive off the main
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thread, while entirely correct for the server, this causes issues with
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plugins which are expecting the PlayerQuitEvent on the main thread.
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In order to counteract some bad behavior, we will post handling of the
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disconnection to the main thread, but leave the actual processing of the packet
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off the main thread.
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also adding some additional logging in order to help work out what is causing
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random disconnections for clients.
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diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
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index b0651dcfb..d4a649a83 100644
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--- a/src/main/java/net/minecraft/server/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
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@@ -2487,14 +2487,18 @@ public class PlayerConnection implements PacketListenerPlayIn {
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@Override
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public void a(PacketPlayInKeepAlive packetplayinkeepalive) {
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- PlayerConnectionUtils.ensureMainThread(packetplayinkeepalive, this, this.player.getWorldServer()); // CraftBukkit
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+ //PlayerConnectionUtils.ensureMainThread(packetplayinkeepalive, this, this.player.getWorldServer()); // CraftBukkit // Paper - This shouldn't be on the main thread
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if (this.awaitingKeepAlive && packetplayinkeepalive.b() == this.h) {
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int i = (int) (SystemUtils.getMonotonicMillis() - this.lastKeepAlive);
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this.player.ping = (this.player.ping * 3 + i) / 4;
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this.awaitingKeepAlive = false;
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} else if (!this.isExemptPlayer()) {
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- this.disconnect(new ChatMessage("disconnect.timeout", new Object[0]));
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+ // Paper start - This needs to be handled on the main thread for plugins
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+ minecraftServer.scheduleOnMain(() -> {
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+ this.disconnect(new ChatMessage("disconnect.timeout"));
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+ });
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+ // Paper end
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}
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}
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--
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2.25.0
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