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Temporary bad fix for command crashing (#4490) 

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>
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Kas-tle 2024-03-13 02:54:39 -07:00 committed by GitHub
parent 7e4d97f6e1
commit a9467cf150
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2 changed files with 15 additions and 0 deletions
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7
core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
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@ -602,6 +602,13 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
@Setter
private @Nullable ItemData currentBook = null;
/**
* Stores if we've sent AvailibleCommandsPacket to the client due to it crashing if sent twice on 1.20.70/71
* Hopefully bedrock will have a hotfix so we can remove this
*/
@Setter
private boolean sentAvailibleCommands = false;
private final GeyserCameraData cameraData;
private final GeyserEntityData entityData;

8
core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaCommandsTranslator.java
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@ -46,6 +46,7 @@ import org.geysermc.geyser.GeyserImpl;
import org.geysermc.geyser.api.event.java.ServerDefineCommandsEvent;
import org.geysermc.geyser.command.GeyserCommandManager;
import org.geysermc.geyser.inventory.item.Enchantment;
import org.geysermc.geyser.network.GameProtocol;
import org.geysermc.geyser.registry.BlockRegistries;
import org.geysermc.geyser.registry.Registries;
import org.geysermc.geyser.session.GeyserSession;
@ -115,6 +116,12 @@ public class JavaCommandsTranslator extends PacketTranslator<ClientboundCommands
return;
}
// Don't send command suggestions if they are already sent and the client is 1.20.70 or higher due to crash bug
// TODO: Remove this check when the crash bug is fixed
if (session.isSentAvailibleCommands() && !GameProtocol.isPre1_20_70(session)) {
return;
}
GeyserCommandManager manager = session.getGeyser().commandManager();
CommandNode[] nodes = packet.getNodes();
List<CommandData> commandData = new ArrayList<>();
@ -191,6 +198,7 @@ public class JavaCommandsTranslator extends PacketTranslator<ClientboundCommands
// Finally, send the commands to the client
session.sendUpstreamPacket(availableCommandsPacket);
session.setSentAvailibleCommands(true);
}
/**