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4f2fe312cc
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@aebbdc9 Add proper async player disconnections
32 lines
2.5 KiB
Diff
32 lines
2.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <Blake.Galbreath@GMail.com>
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Date: Wed, 23 Dec 2020 00:43:59 -0600
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Subject: [PATCH] PlayerBookTooLargeEvent
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 5c9e35d9b645774e0d96c9a089ab071034827ea2..ef55fc102b06e6fec0c39c86a5b32d3b170e0a6f 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -1188,6 +1188,10 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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final int maxBookPageSize = pageMax.intValue();
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final double multiplier = Math.clamp(io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.bookSize.totalMultiplier, 0.3D, 1D);
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long byteAllowed = maxBookPageSize;
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+ // Purpur start
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+ int slot = packet.slot();
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+ ItemStack itemstack = Inventory.isHotbarSlot(slot) || slot == Inventory.SLOT_OFFHAND ? this.player.getInventory().getItem(slot) : ItemStack.EMPTY;
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+ // Purpur end
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for (final String page : pageList) {
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final int byteLength = page.getBytes(java.nio.charset.StandardCharsets.UTF_8).length;
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byteTotal += byteLength;
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@@ -1212,7 +1216,8 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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if (byteTotal > byteAllowed) {
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- ServerGamePacketListenerImpl.LOGGER.warn("{} tried to send a book too large. Book size: {} - Allowed: {} - Pages: {}", this.player.getScoreboardName(), byteTotal, byteAllowed, pageList.size());
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+ ServerGamePacketListenerImpl.LOGGER.warn("{} tried to send too large of a book. Book size: {} - Allowed: {} - Pages: {}", this.player.getScoreboardName(), byteTotal, byteAllowed, pageList.size());
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+ org.purpurmc.purpur.event.player.PlayerBookTooLargeEvent event = new org.purpurmc.purpur.event.player.PlayerBookTooLargeEvent(player.getBukkitEntity(), itemstack.asBukkitCopy()); if (event.shouldKickPlayer()) // Purpur
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this.disconnectAsync(Component.literal("Book too large!"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause // Paper - add proper async disconnect
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return;
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}
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