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We cannot put blocking network I/O onto the worldgen threads, this will crash the server if it stalls
44 lines
2.5 KiB
Diff
44 lines
2.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: AgentTroll <woodyc40@gmail.com>
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Date: Fri, 22 Mar 2019 22:24:03 -0700
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Subject: [PATCH] Update entity Metadata for all tracked players
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diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
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index d6f34adbdf45bbef4a39e629dd7cb6d7fcb5db0f..7881176a900daa3306c691454f688c1f79b73475 100644
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--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
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+++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
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@@ -371,6 +371,12 @@ public class ServerEntity {
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}
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+ // Paper start - Add broadcast method
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+ void broadcast(Packet<?> packet) {
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+ this.broadcast.accept(packet);
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+ }
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+ // Paper end
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+
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private void broadcastAndSend(Packet<?> packet) {
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this.broadcast.accept(packet);
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if (this.entity instanceof ServerPlayer) {
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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 ed951f4645e8ab6c070ed267a665b81bca19fbbb..63f0b837b875ddd7bc85948eed013f627e202994 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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@@ -2501,7 +2501,14 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
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if (event.isCancelled() || ServerGamePacketListenerImpl.this.player.getInventory().getSelected() == null || ServerGamePacketListenerImpl.this.player.getInventory().getSelected().getItem() != origItem) {
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// Refresh the current entity metadata
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- ServerGamePacketListenerImpl.this.send(new ClientboundSetEntityDataPacket(entity.getId(), entity.getEntityData(), true));
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+ // Paper start - update entity for all players
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+ ClientboundSetEntityDataPacket packet1 = new ClientboundSetEntityDataPacket(entity.getId(), entity.getEntityData(), true);
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+ if (entity.tracker != null) {
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+ entity.tracker.broadcast(packet1);
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+ } else {
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+ ServerGamePacketListenerImpl.this.send(packet1);
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+ }
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+ // Paper end
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}
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if (event.isCancelled()) {
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