Files
Purpur/patches/server/0237-Give-bee-counts-in-beehives-to-Purpur-clients.patch
Ben Kerllenevich cc465d63cd Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@eb0693f Fix EntityDeathEvent cancellation (#9323)
PaperMC/Paper@f8cfdd4 Fix SmithingInventory helper slot methods for 1.20 (#9325)
PaperMC/Paper@de19eb8 fix incorrectly updated move vector checking patch (#9328)
PaperMC/Paper@87dfff4 Implement BossBarViewer on Player (#9332)
PaperMC/Paper@2d09115 Use net.kyori.ansi for console logging (#9313)
PaperMC/Paper@b48e2e3 Fix dev bundle generation
PaperMC/Paper@c287e92 Updated Upstream (Bukkit/CraftBukkit/Spigot) (#9301)
PaperMC/Paper@2e363c7 1.20.1 (#9333)
2023-06-13 13:40:15 -04:00

118 lines
5.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <blake.galbreath@gmail.com>
Date: Thu, 30 Dec 2021 09:56:43 -0600
Subject: [PATCH] Give bee counts in beehives to Purpur clients
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 7fc8f42c315d1bc81585b0147d59d662e7941d8c..462760b366697979e09ac65ee7787c2ab8338342 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1032,6 +1032,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
}
public void safeShutdown(boolean waitForShutdown, boolean isRestarting) {
org.purpurmc.purpur.task.BossBarTask.stopAll(); // Purpur
+ org.purpurmc.purpur.task.BeehiveTask.instance().unregister(); // Purpur
this.isRestarting = isRestarting;
this.hasLoggedStop = true; // Paper
if (isDebugging()) io.papermc.paper.util.TraceUtil.dumpTraceForThread("Server stopped"); // Paper
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index 0b2c90fc95889502636e7a4f95aa62bd11c89e7a..4b9cf94e24bc583f7bef593e6e8fd70e5564ca38 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -373,6 +373,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
}
org.purpurmc.purpur.task.BossBarTask.startAll(); // Purpur
+ org.purpurmc.purpur.task.BeehiveTask.instance().register(); // Purpur
return true;
}
diff --git a/src/main/java/org/purpurmc/purpur/task/BeehiveTask.java b/src/main/java/org/purpurmc/purpur/task/BeehiveTask.java
new file mode 100644
index 0000000000000000000000000000000000000000..2ebbaf5faa92a88bfb4d61298951e5b74157d1e1
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/task/BeehiveTask.java
@@ -0,0 +1,81 @@
+package org.purpurmc.purpur.task;
+
+import com.google.common.io.ByteArrayDataInput;
+import com.google.common.io.ByteArrayDataOutput;
+import com.google.common.io.ByteStreams;
+import io.netty.buffer.Unpooled;
+import net.minecraft.core.BlockPos;
+import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.protocol.game.ClientboundCustomPayloadPacket;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.level.block.entity.BeehiveBlockEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.entity.CraftPlayer;
+import org.bukkit.craftbukkit.scheduler.MinecraftInternalPlugin;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.PluginBase;
+import org.bukkit.plugin.messaging.PluginMessageListener;
+import org.jetbrains.annotations.NotNull;
+
+public class BeehiveTask implements PluginMessageListener {
+ public static final ResourceLocation BEEHIVE_C2S = new ResourceLocation("purpur", "beehive_c2s");
+ public static final ResourceLocation BEEHIVE_S2C = new ResourceLocation("purpur", "beehive_s2c");
+
+ private static BeehiveTask instance;
+
+ public static BeehiveTask instance() {
+ if (instance == null) {
+ instance = new BeehiveTask();
+ }
+ return instance;
+ }
+
+ private final PluginBase plugin = new MinecraftInternalPlugin();
+
+ private BeehiveTask() {
+ }
+
+ public void register() {
+ Bukkit.getMessenger().registerOutgoingPluginChannel(this.plugin, BEEHIVE_S2C.toString());
+ Bukkit.getMessenger().registerIncomingPluginChannel(this.plugin, BEEHIVE_C2S.toString(), this);
+ }
+
+ public void unregister() {
+ Bukkit.getMessenger().unregisterOutgoingPluginChannel(this.plugin, BEEHIVE_S2C.toString());
+ Bukkit.getMessenger().unregisterIncomingPluginChannel(this.plugin, BEEHIVE_C2S.toString());
+ }
+
+ @Override
+ public void onPluginMessageReceived(@NotNull String channel, Player player, byte[] bytes) {
+ ByteArrayDataInput in = in(bytes);
+ long packedPos = in.readLong();
+ BlockPos pos = BlockPos.of(packedPos);
+
+ ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+ BlockEntity blockEntity = serverPlayer.level().getBlockEntity(pos);
+ if (!(blockEntity instanceof BeehiveBlockEntity beehive)) {
+ return;
+ }
+
+ ByteArrayDataOutput out = out();
+
+ out.writeInt(beehive.getOccupantCount());
+ out.writeLong(packedPos);
+
+ FriendlyByteBuf buf = new FriendlyByteBuf(Unpooled.wrappedBuffer(out.toByteArray()));
+ serverPlayer.connection.send(new ClientboundCustomPayloadPacket(BEEHIVE_S2C, buf));
+ }
+
+ @SuppressWarnings("UnstableApiUsage")
+ private static ByteArrayDataOutput out() {
+ return ByteStreams.newDataOutput();
+ }
+
+ @SuppressWarnings("UnstableApiUsage")
+ private static ByteArrayDataInput in(byte[] bytes) {
+ return ByteStreams.newDataInput(bytes);
+ }
+}