4d40e87b33
Had to drop some hunks modifying getEntities, as those methods were rewritten by Mojang in 1.17
91 lines
4.6 KiB
Diff
91 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/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 003cd8a304420671d487c9e55622d9578aa75b3a..6caae980ab043b8d48479e0849e1e297a78eb97a 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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@@ -4,6 +4,7 @@ import com.google.common.collect.Lists;
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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.Int2ObjectMap.Entry;
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@@ -38,6 +39,7 @@ import net.minecraft.nbt.ListTag;
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import net.minecraft.nbt.StringTag;
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import net.minecraft.nbt.Tag;
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import net.minecraft.network.Connection;
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+import net.minecraft.network.FriendlyByteBuf;
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import net.minecraft.network.chat.ChatType;
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import net.minecraft.network.chat.Component;
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import net.minecraft.network.chat.MutableComponent;
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@@ -259,6 +261,8 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
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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 ServerGamePacketListenerImpl(MinecraftServer server, Connection connection, ServerPlayer player) {
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this.server = server;
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this.connection = connection;
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@@ -3001,6 +3005,8 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
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private static final ResourceLocation CUSTOM_REGISTER = new ResourceLocation("register");
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private static final ResourceLocation CUSTOM_UNREGISTER = new ResourceLocation("unregister");
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+ private static final ResourceLocation MINECRAFT_BRAND = new ResourceLocation("brand"); // Paper - Brand support
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+
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@Override
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public void handleCustomPayload(ServerboundCustomPayloadPacket packet) {
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PacketUtils.ensureRunningOnSameThread(packet, this, this.player.getLevel());
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@@ -3028,6 +3034,15 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
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try {
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byte[] data = new byte[packet.data.readableBytes()];
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packet.data.readBytes(data);
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+ // Paper start - Brand support
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+ if (packet.identifier.equals(MINECRAFT_BRAND)) {
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+ try {
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+ this.clientBrandName = new FriendlyByteBuf(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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this.cserver.getMessenger().dispatchIncomingMessage(this.player.getBukkitEntity(), packet.identifier.toString(), data);
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} catch (Exception ex) {
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ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t dispatch custom payload", ex);
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@@ -3037,6 +3052,12 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
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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.connection.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 0ff8a2d898b2fce5a7234841bb10cd5be050e326..737a7cfafe3125e6e9647fccffaf765531153979 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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@@ -2397,6 +2397,13 @@ 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().connection != null ? getHandle().connection.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 this.spigot;
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