Paper/patches/server/0480-Brand-support.patch
Jake Potrebic 1c5f8b0fce
Updated Upstream (Bukkit/CraftBukkit) (#7604)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
33a2b476 PR-734: Make PlayerInventory#getItem Nullable

CraftBukkit Changes:
953d3ddc SPIGOT-3034: PlayerKickEvent.setLeaveMessage(String) doesn't actually do anything
2c47af0c SPIGOT-6963: CraftMetaBlockState#getBlockState applied TileEntity ids without the minecraft namespace prefix.
2022-03-16 16:57:51 +01:00

84 Zeilen
4.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: DigitalRegent <misterwener@gmail.com>
Date: Sat, 11 Apr 2020 13:10:58 +0200
Subject: [PATCH] Brand support
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 48e4ed91def1cfda0d7f10d00e13c415f74dbca2..82ef4b4f99216eee00c867565d55e133bf7d8bcb 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -38,6 +38,7 @@ import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.StringTag;
import net.minecraft.network.Connection;
+import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.network.chat.ChatType;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.MutableComponent;
@@ -258,6 +259,8 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
private static final int MAX_SIGN_LINE_LENGTH = Integer.getInteger("Paper.maxSignLength", 80);
private static final long KEEPALIVE_LIMIT = Long.getLong("paper.playerconnection.keepalive", 30) * 1000; // Paper - provide property to set keepalive limit
+ private String clientBrandName = null; // Paper - Brand name
+
public ServerGamePacketListenerImpl(MinecraftServer server, Connection connection, ServerPlayer player) {
this.server = server;
this.connection = connection;
@@ -3037,6 +3040,8 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
private static final ResourceLocation CUSTOM_REGISTER = new ResourceLocation("register");
private static final ResourceLocation CUSTOM_UNREGISTER = new ResourceLocation("unregister");
+ private static final ResourceLocation MINECRAFT_BRAND = new ResourceLocation("brand"); // Paper - Brand support
+
@Override
public void handleCustomPayload(ServerboundCustomPayloadPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.getLevel());
@@ -3064,6 +3069,15 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
try {
byte[] data = new byte[packet.data.readableBytes()];
packet.data.readBytes(data);
+ // Paper start - Brand support
+ if (packet.identifier.equals(MINECRAFT_BRAND)) {
+ try {
+ this.clientBrandName = new FriendlyByteBuf(io.netty.buffer.Unpooled.copiedBuffer(data)).readUtf(256);
+ } catch (StringIndexOutOfBoundsException ex) {
+ this.clientBrandName = "illegal";
+ }
+ }
+ // Paper end
this.cserver.getMessenger().dispatchIncomingMessage(this.player.getBukkitEntity(), packet.identifier.toString(), data);
} catch (Exception ex) {
ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t dispatch custom payload", ex);
@@ -3073,6 +3087,12 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
}
+ // Paper start - brand support
+ public String getClientBrandName() {
+ return clientBrandName;
+ }
+ // Paper end
+
public final boolean isDisconnected() {
return (!this.player.joining && !this.connection.isConnected()) || this.processedDisconnect; // Paper
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 7054a162b3899537821972cf8e53f579ee73f853..03a0d25305a2f8e744e11493bb1f469b89f48d84 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2592,6 +2592,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
// Paper end
};
+ // Paper start - brand support
+ @Override
+ public String getClientBrandName() {
+ return getHandle().connection != null ? getHandle().connection.getClientBrandName() : null;
+ }
+ // Paper end
+
public Player.Spigot spigot()
{
return this.spigot;