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Prevent sending oversized item data in equipment and metadata

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Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
This commit is contained in:
Nassim Jahnke
2021-12-01 12:36:25 +01:00
parent ce6fd58a5e
commit c6f962ba54
7 changed files with 210 additions and 20 deletions
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2
paper-server/patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch
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@@ -1913,7 +1913,7 @@
+ entity.refreshEntityData(ServerGamePacketListenerImpl.this.player);
+ // SPIGOT-7136 - Allays
+ if (entity instanceof Allay || entity instanceof net.minecraft.world.entity.animal.horse.AbstractHorse) { // Paper - Fix horse armor desync
+ ServerGamePacketListenerImpl.this.send(new ClientboundSetEquipmentPacket(entity.getId(), Arrays.stream(net.minecraft.world.entity.EquipmentSlot.values()).map((slot) -> Pair.of(slot, ((LivingEntity) entity).getItemBySlot(slot).copy())).collect(Collectors.toList())));
+ ServerGamePacketListenerImpl.this.send(new ClientboundSetEquipmentPacket(entity.getId(), Arrays.stream(net.minecraft.world.entity.EquipmentSlot.values()).map((slot) -> Pair.of(slot, ((LivingEntity) entity).getItemBySlot(slot).copy())).collect(Collectors.toList()), true)); // Paper - sanitize
+ }
+
+ ServerGamePacketListenerImpl.this.player.containerMenu.sendAllDataToRemote(); // Paper - fix slot desync - always refresh player inventory