80 Zeilen
4.2 KiB
Diff
80 Zeilen
4.2 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/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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index d1808bf9dc19fad84da5eb3b4c3d549bc624b00a..f4f410f99b475b9c2f7992a3917e3b5c2a2800ba 100644
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--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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@@ -54,6 +54,8 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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private int latency;
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private volatile boolean suspendFlushingOnServerThread = false;
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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 @Nullable String clientBrandName = null; // Paper - Brand name
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+ protected static final ResourceLocation MINECRAFT_BRAND = new ResourceLocation("brand"); // Paper - Brand support
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public ServerCommonPacketListenerImpl(MinecraftServer minecraftserver, Connection networkmanager, CommonListenerCookie commonlistenercookie, ServerPlayer player) { // CraftBukkit
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this.server = minecraftserver;
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@@ -109,6 +111,11 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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@Override
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public void handleCustomPayload(ServerboundCustomPayloadPacket packet) {
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+ // Paper start - handle brand payload packet
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+ if (packet.payload() instanceof net.minecraft.network.protocol.common.custom.BrandPayload brandPayload) {
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+ this.clientBrandName = brandPayload.brand();
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+ }
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+ // Paper end - handle brand payload
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if (!(packet.payload() instanceof ServerboundCustomPayloadPacket.UnknownPayload)) {
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return;
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}
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@@ -140,6 +147,15 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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try {
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byte[] data = new byte[payload.readableBytes()];
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payload.readBytes(data);
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+ // Paper start - Brand support - Retain this incase upstream decides to 'break' the new mechanism in favour of backwards compat...
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+ if (identifier.equals(MINECRAFT_BRAND)) {
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+ try {
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+ this.clientBrandName = new net.minecraft.network.FriendlyByteBuf(io.netty.buffer.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(), 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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@@ -149,6 +165,13 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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}
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+ // Paper start - brand support
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+ @Nullable
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+ public String getClientBrandName() {
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+ return this.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 f4a15de92c3af88624f337c36fadbea67d339064..28c80b15f83947cf44f71da9f9d971f2d6e5dd5b 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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@@ -3007,6 +3007,13 @@ 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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