93 lines
4.6 KiB
Diff
93 lines
4.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: DigitalRegent <misterwener@gmail.com>
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Date: Sat, 11 Apr 2020 13:10:58 +0200
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Subject: [PATCH] Brand support
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diff --git a/src/main/java/net/minecraft/server/network/PlayerConnection.java b/src/main/java/net/minecraft/server/network/PlayerConnection.java
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index 8f3dd1493f3a8121376f79632b3941cf642219a7..d3449dc9eeba0d8022c3a7b0280eaffcd42e7265 100644
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--- a/src/main/java/net/minecraft/server/network/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/network/PlayerConnection.java
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@@ -5,6 +5,7 @@ import com.google.common.primitives.Doubles;
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import com.google.common.primitives.Floats;
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import com.mojang.brigadier.ParseResults;
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import com.mojang.brigadier.StringReader;
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+import io.netty.buffer.Unpooled;
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import io.netty.util.concurrent.Future;
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import io.netty.util.concurrent.GenericFutureListener;
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import it.unimi.dsi.fastutil.ints.Int2ShortMap;
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@@ -37,6 +38,7 @@ import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.nbt.NBTTagList;
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import net.minecraft.nbt.NBTTagString;
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import net.minecraft.network.NetworkManager;
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+import net.minecraft.network.PacketDataSerializer;
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import net.minecraft.network.chat.ChatComponentText;
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import net.minecraft.network.chat.ChatMessage;
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import net.minecraft.network.chat.ChatMessageType;
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@@ -260,6 +262,8 @@ public class PlayerConnection implements PacketListenerPlayIn {
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private static final int MAX_SIGN_LINE_LENGTH = Integer.getInteger("Paper.maxSignLength", 80);
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private static final long KEEPALIVE_LIMIT = Long.getLong("paper.playerconnection.keepalive", 30) * 1000; // Paper - provide property to set keepalive limit
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+ private String clientBrandName = null; // Paper - Brand name
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+
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public PlayerConnection(MinecraftServer minecraftserver, NetworkManager networkmanager, EntityPlayer entityplayer) {
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this.minecraftServer = minecraftserver;
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this.networkManager = networkmanager;
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@@ -3000,6 +3004,8 @@ public class PlayerConnection implements PacketListenerPlayIn {
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private static final MinecraftKey CUSTOM_REGISTER = new MinecraftKey("register");
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private static final MinecraftKey CUSTOM_UNREGISTER = new MinecraftKey("unregister");
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+ private static final MinecraftKey MINECRAFT_BRAND = new MinecraftKey("brand"); // Paper - Brand support
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+
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@Override
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public void a(PacketPlayInCustomPayload packetplayincustompayload) {
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PlayerConnectionUtils.ensureMainThread(packetplayincustompayload, this, this.player.getWorldServer());
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@@ -3027,6 +3033,16 @@ public class PlayerConnection implements PacketListenerPlayIn {
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try {
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byte[] data = new byte[packetplayincustompayload.data.readableBytes()];
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packetplayincustompayload.data.readBytes(data);
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+
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+ // Paper start - Brand support
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+ if (packetplayincustompayload.tag.equals(MINECRAFT_BRAND)) {
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+ try {
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+ this.clientBrandName = new PacketDataSerializer(Unpooled.copiedBuffer(data)).readUTF(256);
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+ } catch (StringIndexOutOfBoundsException ex) {
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+ this.clientBrandName = "illegal";
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+ }
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+ }
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+ // Paper end
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server.getMessenger().dispatchIncomingMessage(player.getBukkitEntity(), packetplayincustompayload.tag.toString(), data);
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} catch (Exception ex) {
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PlayerConnection.LOGGER.error("Couldn\'t dispatch custom payload", ex);
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@@ -3036,6 +3052,12 @@ public class PlayerConnection implements PacketListenerPlayIn {
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}
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+ // Paper start - brand support
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+ public String getClientBrandName() {
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+ return clientBrandName;
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+ }
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+ // Paper end
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+
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public final boolean isDisconnected() {
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return (!this.player.joining && !this.networkManager.isConnected()) || this.processedDisconnect; // Paper
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 0f8d10c2bc7728b58528096fc0686c3aeee623a7..18d7cf6e783843d44715210b7c8db7bf0a5c89ae 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -2388,6 +2388,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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// Paper end
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};
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+ // Paper start - brand support
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+ @Override
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+ public String getClientBrandName() {
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+ return getHandle().playerConnection != null ? getHandle().playerConnection.getClientBrandName() : null;
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+ }
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+ // Paper end
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+
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public Player.Spigot spigot()
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{
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return spigot;
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