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Inventory Fixes (#602) 

* Fix edge case when shift clicking an output slot

* Don't send window close packet if window is already closed

* Limit amount of window close packets sent to the client

Fixes hidden inventory bar bug

* Restrict user from unusable chest inventory slots

* Fix crafting table slot mappings

* Always send cursor update
This commit is contained in:
AJ Ferguson 2020-06-02 08:48:26 -08:00 committed by GitHub
parent 18891a22f1
commit 3d357af739
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 149 additions and 36 deletions
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3
connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
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@ -166,6 +166,9 @@ public class GeyserSession implements CommandSender {
@Setter
private int craftSlot = 0;
@Setter
private long lastWindowCloseTime = 0;
private MinecraftProtocol protocol;
public GeyserSession(GeyserConnector connector, BedrockServerSession bedrockServerSession) {

14
connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockContainerCloseTranslator.java
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@ -38,17 +38,23 @@ public class BedrockContainerCloseTranslator extends PacketTranslator<ContainerC
@Override
public void translate(ContainerClosePacket packet, GeyserSession session) {
session.setLastWindowCloseTime(0);
byte windowId = packet.getWindowId();
Inventory openInventory = session.getInventoryCache().getOpenInventory();
if (windowId == -1) { //player inventory or crafting table
Inventory openInventory = session.getInventoryCache().getOpenInventory();
if (openInventory != null) {
windowId = (byte) openInventory.getId();
} else {
windowId = 0;
}
}
ClientCloseWindowPacket closeWindowPacket = new ClientCloseWindowPacket(windowId);
session.sendDownstreamPacket(closeWindowPacket);
InventoryUtils.closeInventory(session, windowId);
if (windowId == 0 || (openInventory != null && openInventory.getId() == windowId)) {
ClientCloseWindowPacket closeWindowPacket = new ClientCloseWindowPacket(windowId);
session.getDownstream().getSession().send(closeWindowPacket);
InventoryUtils.closeInventory(session, windowId);
} else if (openInventory != null && openInventory.getId() != windowId) {
InventoryUtils.openInventory(session, openInventory);
}
}
}

69
connector/src/main/java/org/geysermc/connector/network/translators/inventory/ChestInventoryTranslator.java Normal file
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@ -0,0 +1,69 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory;
import com.nukkitx.protocol.bedrock.data.InventoryActionData;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.updater.ChestInventoryUpdater;
import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.List;
public abstract class ChestInventoryTranslator extends BaseInventoryTranslator {
private final InventoryUpdater updater;
public ChestInventoryTranslator(int size, int paddedSize) {
super(size);
this.updater = new ChestInventoryUpdater(paddedSize);
}
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
updater.updateInventory(this, session, inventory);
}
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
updater.updateSlot(this, session, inventory, slot);
}
@Override
public void translateActions(GeyserSession session, Inventory inventory, List<InventoryActionData> actions) {
for (InventoryActionData action : actions) {
if (action.getSource().getContainerId() == inventory.getId()) {
if (action.getSlot() >= size) {
updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
return;
}
}
}
super.translateActions(session, inventory, actions);
}
}

5
connector/src/main/java/org/geysermc/connector/network/translators/inventory/CraftingInventoryTranslator.java
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@ -92,7 +92,10 @@ public class CraftingInventoryTranslator extends BaseInventoryTranslator {
@Override
public int javaSlotToBedrock(int slot) {
return slot == 0 ? 50 : slot + 31;
if (slot < size) {
return slot == 0 ? 50 : slot + 31;
}
return super.javaSlotToBedrock(slot);
}
@Override

16
connector/src/main/java/org/geysermc/connector/network/translators/inventory/DoubleChestInventoryTranslator.java
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@ -39,15 +39,13 @@ import org.geysermc.connector.network.translators.world.block.BlockTranslator;
import org.geysermc.connector.network.translators.inventory.updater.ChestInventoryUpdater;
import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
public class DoubleChestInventoryTranslator extends BaseInventoryTranslator {
public class DoubleChestInventoryTranslator extends ChestInventoryTranslator {
private final int blockId;
private final InventoryUpdater updater;
public DoubleChestInventoryTranslator(int size) {
super(size);
super(size, 54);
BlockState javaBlockState = BlockTranslator.getJavaBlockState("minecraft:chest[facing=north,type=single,waterlogged=false]");
this.blockId = BlockTranslator.getBedrockBlockId(javaBlockState);
this.updater = new ChestInventoryUpdater(54);
}
@Override
@ -128,14 +126,4 @@ public class DoubleChestInventoryTranslator extends BaseInventoryTranslator {
blockPacket.setRuntimeId(BlockTranslator.getBedrockBlockId(realBlock));
session.sendUpstreamPacket(blockPacket);
}
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
updater.updateInventory(this, session, inventory);
}
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
updater.updateSlot(this, session, inventory, slot);
}
}

30
connector/src/main/java/org/geysermc/connector/network/translators/inventory/SingleChestInventoryTranslator.java
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@ -25,11 +25,35 @@
package org.geysermc.connector.network.translators.inventory;
import com.github.steveice10.mc.protocol.data.game.world.block.BlockState;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import org.geysermc.connector.network.translators.inventory.updater.ChestInventoryUpdater;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.holder.BlockInventoryHolder;
import org.geysermc.connector.network.translators.inventory.holder.InventoryHolder;
import org.geysermc.connector.network.translators.world.block.BlockTranslator;
public class SingleChestInventoryTranslator extends ChestInventoryTranslator {
private final InventoryHolder holder;
public class SingleChestInventoryTranslator extends BlockInventoryTranslator {
public SingleChestInventoryTranslator(int size) {
super(size, "minecraft:chest[facing=north,type=single,waterlogged=false]", ContainerType.CONTAINER, new ChestInventoryUpdater(27));
super(size, 27);
BlockState javaBlockState = BlockTranslator.getJavaBlockState("minecraft:chest[facing=north,type=single,waterlogged=false]");
this.holder = new BlockInventoryHolder(BlockTranslator.getBedrockBlockId(javaBlockState), ContainerType.CONTAINER);
}
@Override
public void prepareInventory(GeyserSession session, Inventory inventory) {
holder.prepareInventory(this, session, inventory);
}
@Override
public void openInventory(GeyserSession session, Inventory inventory) {
holder.openInventory(this, session, inventory);
}
@Override
public void closeInventory(GeyserSession session, Inventory inventory) {
holder.closeInventory(this, session, inventory);
}
}

14
connector/src/main/java/org/geysermc/connector/network/translators/inventory/action/InventoryActionDataTranslator.java
View File

@ -187,11 +187,12 @@ public class InventoryActionDataTranslator {
} else if (translator.getSlotType(javaSlot) == SlotType.OUTPUT) {
plan.add(Click.LEFT, javaSlot);
} else {
int cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Collections.singletonList(javaSlot));
int cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Collections.singletonList(javaSlot), false);
if (cursorSlot != -1) {
plan.add(Click.LEFT, cursorSlot);
} else {
translator.updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
return;
}
plan.add(Click.LEFT, javaSlot);
@ -245,11 +246,15 @@ public class InventoryActionDataTranslator {
int cursorSlot = -1;
if (session.getInventory().getCursor() != null) { //move cursor contents to a temporary slot
cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Arrays.asList(fromSlot, toSlot));
cursorSlot = findTempSlot(inventory,
session.getInventory().getCursor(),
Arrays.asList(fromSlot, toSlot),
translator.getSlotType(fromSlot) == SlotType.OUTPUT);
if (cursorSlot != -1) {
plan.add(Click.LEFT, cursorSlot);
} else {
translator.updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
return;
}
}
@ -298,7 +303,7 @@ public class InventoryActionDataTranslator {
InventoryUtils.updateCursor(session);
}
private static int findTempSlot(Inventory inventory, ItemStack item, List<Integer> slotBlacklist) {
private static int findTempSlot(Inventory inventory, ItemStack item, List<Integer> slotBlacklist, boolean emptyOnly) {
/*try and find a slot that can temporarily store the given item
only look in the main inventory and hotbar
only slots that are empty or contain a different type of item are valid*/
@ -314,6 +319,9 @@ public class InventoryActionDataTranslator {
ItemStack testItem = inventory.getItem(i);
boolean acceptable = true;
if (testItem != null) {
if (emptyOnly) {
continue;
}
for (ItemStack blacklistItem : itemBlacklist) {
if (InventoryUtils.canStack(testItem, blacklistItem)) {
acceptable = false;

5
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaCloseWindowTranslator.java
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@ -26,7 +26,6 @@
package org.geysermc.connector.network.translators.java.window;
import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerCloseWindowPacket;
import com.nukkitx.protocol.bedrock.packet.ContainerClosePacket;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.Translator;
@ -37,9 +36,7 @@ public class JavaCloseWindowTranslator extends PacketTranslator<ServerCloseWindo
@Override
public void translate(ServerCloseWindowPacket packet, GeyserSession session) {
ContainerClosePacket closePacket = new ContainerClosePacket();
closePacket.setWindowId((byte)packet.getWindowId());
session.sendUpstreamPacket(closePacket);
InventoryUtils.closeWindow(session, packet.getWindowId());
InventoryUtils.closeInventory(session, packet.getWindowId());
}
}

7
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaOpenWindowTranslator.java
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@ -38,8 +38,6 @@ import org.geysermc.connector.network.translators.Translator;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.concurrent.TimeUnit;
@Translator(packet = ServerOpenWindowPacket.class)
public class JavaOpenWindowTranslator extends PacketTranslator<ServerOpenWindowPacket> {
@ -80,8 +78,11 @@ public class JavaOpenWindowTranslator extends PacketTranslator<ServerOpenWindowP
if (openInventory != null) {
InventoryTranslator openTranslator = InventoryTranslator.INVENTORY_TRANSLATORS.get(openInventory.getWindowType());
if (!openTranslator.getClass().equals(newTranslator.getClass())) {
InventoryUtils.closeWindow(session, openInventory.getId());
InventoryUtils.closeInventory(session, openInventory.getId());
GeyserConnector.getInstance().getGeneralThreadPool().schedule(() -> InventoryUtils.openInventory(session, newInventory), 500, TimeUnit.MILLISECONDS);
session.getInventoryCache().setOpenInventory(newInventory);
//The new window will be opened when the bedrock client sends the
//window close confirmation in BedrockContainerCloseTranslator
return;
}
}

2
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaSetSlotTranslator.java
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@ -41,8 +41,6 @@ public class JavaSetSlotTranslator extends PacketTranslator<ServerSetSlotPacket>
@Override
public void translate(ServerSetSlotPacket packet, GeyserSession session) {
if (packet.getWindowId() == 255 && packet.getSlot() == -1) { //cursor
if (Objects.equals(session.getInventory().getCursor(), packet.getItem()))
return;
if (session.getCraftSlot() != 0)
return;

20
connector/src/main/java/org/geysermc/connector/utils/InventoryUtils.java
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@ -31,6 +31,7 @@ import com.nukkitx.nbt.CompoundTagBuilder;
import com.nukkitx.nbt.tag.StringTag;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.ContainerClosePacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.common.ChatColor;
import org.geysermc.connector.GeyserConnector;
@ -69,19 +70,34 @@ public class InventoryUtils {
public static void closeInventory(GeyserSession session, int windowId) {
if (windowId != 0) {
Inventory inventory = session.getInventoryCache().getInventories().get(windowId);
if (inventory != null) {
Inventory openInventory = session.getInventoryCache().getOpenInventory();
session.getInventoryCache().uncacheInventory(windowId);
if (inventory != null && openInventory != null && inventory.getId() == openInventory.getId()) {
InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
translator.closeInventory(session, inventory);
session.getInventoryCache().uncacheInventory(windowId);
session.getInventoryCache().setOpenInventory(null);
} else {
return;
}
} else {
Inventory inventory = session.getInventory();
InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
translator.updateInventory(session, inventory);
}
session.setCraftSlot(0);
session.getInventory().setCursor(null);
updateCursor(session);
}
public static void closeWindow(GeyserSession session, int windowId) {
//Spamming close window packets can bug the client
if (System.currentTimeMillis() - session.getLastWindowCloseTime() > 500) {
ContainerClosePacket closePacket = new ContainerClosePacket();
closePacket.setWindowId((byte) windowId);
session.sendUpstreamPacket(closePacket);
session.setLastWindowCloseTime(System.currentTimeMillis());
}
}
public static void updateCursor(GeyserSession session) {