2023-09-22 06:40:51 +02:00
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
2023-10-08 12:07:48 +02:00
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
2023-12-06 04:00:14 +01:00
index 25c5f23b859961c792b2ec08404171eea1aedba7..478abaffd1a80949b96f1c1774c98134be92e5ac 100644
2023-10-08 12:07:48 +02:00
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
2023-12-06 04:00:14 +01:00
@@ -278,6 +278,7 @@ public class ServerPlayer extends Player {
2023-10-08 12:07:48 +02:00
public boolean isRealPlayer; // Paper
public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> cachedSingleHashSet; // Paper
2023-12-06 04:00:14 +01:00
public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
2023-10-08 12:07:48 +02:00
+ public @Nullable String clientBrandName = null; // Paper - Brand name
// Paper start - replace player chunk loader
private final java.util.concurrent.atomic.AtomicReference<io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances> viewDistances = new java.util.concurrent.atomic.AtomicReference<>(new io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances(-1, -1, -1));
2023-09-22 06:40:51 +02:00
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
2023-12-06 04:00:14 +01:00
index 6b53e65308fb4118ef2d78ec9d171722ba2301f5..2d0ce31011ce1dbbf3c86f09bbf9a41a6e4a158f 100644
2023-09-22 06:40:51 +02:00
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
2023-10-08 12:07:48 +02:00
@@ -54,6 +54,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
2023-09-22 06:40:51 +02:00
private int latency;
private volatile boolean suspendFlushingOnServerThread = false;
private static final long KEEPALIVE_LIMIT = Long.getLong("paper.playerconnection.keepalive", 30) * 1000; // Paper - provide property to set keepalive limit
+ protected static final ResourceLocation MINECRAFT_BRAND = new ResourceLocation("brand"); // Paper - Brand support
public ServerCommonPacketListenerImpl(MinecraftServer minecraftserver, Connection networkmanager, CommonListenerCookie commonlistenercookie, ServerPlayer player) { // CraftBukkit
this.server = minecraftserver;
2023-10-08 12:07:48 +02:00
@@ -109,6 +110,11 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
2023-09-24 20:48:29 +02:00
@Override
public void handleCustomPayload(ServerboundCustomPayloadPacket packet) {
+ // Paper start - handle brand payload packet
+ if (packet.payload() instanceof net.minecraft.network.protocol.common.custom.BrandPayload brandPayload) {
2023-10-08 12:07:48 +02:00
+ this.player.clientBrandName = brandPayload.brand();
2023-09-24 20:48:29 +02:00
+ }
+ // Paper end - handle brand payload
if (!(packet.payload() instanceof ServerboundCustomPayloadPacket.UnknownPayload)) {
return;
}
2023-10-08 12:07:48 +02:00
@@ -140,6 +146,15 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
2023-09-22 06:40:51 +02:00
try {
byte[] data = new byte[payload.readableBytes()];
payload.readBytes(data);
2023-09-24 20:48:29 +02:00
+ // Paper start - Brand support - Retain this incase upstream decides to 'break' the new mechanism in favour of backwards compat...
2023-09-22 06:40:51 +02:00
+ if (identifier.equals(MINECRAFT_BRAND)) {
+ try {
2023-10-08 12:07:48 +02:00
+ this.player.clientBrandName = new net.minecraft.network.FriendlyByteBuf(io.netty.buffer.Unpooled.copiedBuffer(data)).readUtf(256);
2023-09-22 06:40:51 +02:00
+ } catch (StringIndexOutOfBoundsException ex) {
2023-10-08 12:07:48 +02:00
+ this.player.clientBrandName = "illegal";
2023-09-22 06:40:51 +02:00
+ }
+ }
+ // Paper end
this.cserver.getMessenger().dispatchIncomingMessage(this.player.getBukkitEntity(), identifier.toString(), data);
} catch (Exception ex) {
ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t dispatch custom payload", ex);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
2023-12-06 20:40:37 +01:00
index 20e1dfb1c5616b93b20139c2023fbac54348e0cd..b46bd98bd94f26227cecd2f2265e27df940fb2a5 100644
2023-09-22 06:40:51 +02:00
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
2023-12-06 18:54:52 +01:00
@@ -3021,6 +3021,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
2023-09-22 06:40:51 +02:00
// Paper end
};
+ // Paper start - brand support
+ @Override
+ public String getClientBrandName() {
2023-10-08 12:07:48 +02:00
+ return getHandle().clientBrandName;
2023-09-22 06:40:51 +02:00
+ }
+ // Paper end
+
public Player.Spigot spigot()
{
return this.spigot;