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Fix: Send a container close packet to Java for containers that could not be opened (#4861) 

* Close containers if we did not manage to open it

* Mark session inventory translator as nonnull
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chris 2024-07-14 20:17:22 +02:00 committed by GitHub
parent 49f66c2a02
commit 9cdda707a3
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3 changed files with 8 additions and 2 deletions
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2
core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
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@ -222,7 +222,7 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
private boolean closingInventory;
@Setter
private InventoryTranslator inventoryTranslator = InventoryTranslator.PLAYER_INVENTORY_TRANSLATOR;
private @NonNull InventoryTranslator inventoryTranslator = InventoryTranslator.PLAYER_INVENTORY_TRANSLATOR;
/**
* Use {@link #getNextItemNetId()} instead for consistency

1
core/src/main/java/org/geysermc/geyser/translator/protocol/java/inventory/JavaOpenBookTranslator.java
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@ -70,6 +70,7 @@ public class JavaOpenBookTranslator extends PacketTranslator<ClientboundOpenBook
}
InventoryTranslator translator = InventoryTranslator.inventoryTranslator(ContainerType.LECTERN);
Objects.requireNonNull(translator, "could not find lectern inventory translator!");
session.setInventoryTranslator(translator);
// Should never be null

7
core/src/main/java/org/geysermc/geyser/util/InventoryUtils.java
View File

@ -57,6 +57,7 @@ import org.geysermc.mcprotocollib.protocol.data.game.entity.player.GameMode;
import org.geysermc.mcprotocollib.protocol.data.game.item.ItemStack;
import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponents;
import org.geysermc.mcprotocollib.protocol.data.game.recipe.Ingredient;
import org.geysermc.mcprotocollib.protocol.packet.ingame.serverbound.inventory.ServerboundContainerClosePacket;
import org.geysermc.mcprotocollib.protocol.packet.ingame.serverbound.inventory.ServerboundPickItemPacket;
import org.geysermc.mcprotocollib.protocol.packet.ingame.serverbound.inventory.ServerboundSetCreativeModeSlotPacket;
import org.jetbrains.annotations.Contract;
@ -91,7 +92,7 @@ public class InventoryUtils {
public static void displayInventory(GeyserSession session, Inventory inventory) {
InventoryTranslator translator = session.getInventoryTranslator();
if (translator != null && translator.prepareInventory(session, inventory)) {
if (translator.prepareInventory(session, inventory)) {
if (translator instanceof DoubleChestInventoryTranslator && !((Container) inventory).isUsingRealBlock()) {
session.scheduleInEventLoop(() -> {
Inventory openInv = session.getOpenInventory();
@ -110,7 +111,11 @@ public class InventoryUtils {
inventory.setDisplayed(true);
}
} else {
// Can occur if we e.g. did not find a spot to put a fake container in
ServerboundContainerClosePacket closePacket = new ServerboundContainerClosePacket(inventory.getJavaId());
session.sendDownstreamGamePacket(closePacket);
session.setOpenInventory(null);
session.setInventoryTranslator(InventoryTranslator.PLAYER_INVENTORY_TRANSLATOR);
}
}