PaperMC/patches/server/0504-Brand-support.patch
Nassim Jahnke ada930bf8d
Updated Upstream (Bukkit/CraftBukkit) (#6872)
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:
cfd18bd0 SPIGOT-6436: Add Player#stopAllSounds

CraftBukkit Changes:
b58f4299 SPIGOT-6436: Add Player#stopAllSounds
eb191612 SPIGOT-6783: Items do not appear in custom anvil inventories
376edf4f SPIGOT-6779: Fix LivingEntity#attack for Player entities
747a73ec SPIGOT-6772: Use entity mailbox and re-schedule entities if they get unloaded
2021-11-05 15:08:24 +01:00

91 lines
4.6 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 4b2ec9ff11fd1d164eb883a3ad2944804fb63eff..617d5c7ee88b6e652b4fbb73b3858cad8c15c1d9 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -4,6 +4,7 @@ import com.google.common.collect.Lists;
import com.google.common.primitives.Floats;
import com.mojang.brigadier.ParseResults;
import com.mojang.brigadier.StringReader;
+import io.netty.buffer.Unpooled;
import io.netty.util.concurrent.Future;
import io.netty.util.concurrent.GenericFutureListener;
import it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry;
@@ -38,6 +39,7 @@ import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.StringTag;
import net.minecraft.nbt.Tag;
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 +260,8 @@ 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;
@@ -2991,6 +2995,8 @@ 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());
@@ -3018,6 +3024,15 @@ 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(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);
@@ -3027,6 +3042,12 @@ 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 21a2f83aa91a41ea1f4e9e87e804d587838c0d45..c15d0bc8df85b81f8dec2d17b3b6eee9ef9ad1c8 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2484,6 +2484,13 @@ 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;