diff --git a/core/src/main/java/nl/matsv/viabackwards/api/entities/meta/MetaHandlerEvent.java b/core/src/main/java/nl/matsv/viabackwards/api/entities/meta/MetaHandlerEvent.java index 44ed4be5..c3adc562 100644 --- a/core/src/main/java/nl/matsv/viabackwards/api/entities/meta/MetaHandlerEvent.java +++ b/core/src/main/java/nl/matsv/viabackwards/api/entities/meta/MetaHandlerEvent.java @@ -12,8 +12,9 @@ package nl.matsv.viabackwards.api.entities.meta; import lombok.AllArgsConstructor; import lombok.Getter; +import nl.matsv.viabackwards.api.entities.storage.EntityTracker; import nl.matsv.viabackwards.api.entities.storage.MetaStorage; -import nl.matsv.viabackwards.api.entities.types.AbstractEntityType; +import us.myles.ViaVersion.api.data.UserConnection; import us.myles.ViaVersion.api.minecraft.metadata.Metadata; import java.util.Optional; @@ -21,7 +22,8 @@ import java.util.Optional; @Getter @AllArgsConstructor public class MetaHandlerEvent { - private AbstractEntityType type; + private UserConnection user; + private EntityTracker.StoredEntity entity; private int index = -1; private Metadata data; @Getter diff --git a/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityStorage.java b/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityStorage.java new file mode 100644 index 00000000..17d7a034 --- /dev/null +++ b/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityStorage.java @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2016 Matsv + * + * 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. + */ + +package nl.matsv.viabackwards.api.entities.storage; + +public class EntityStorage { +} diff --git a/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityTracker.java b/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityTracker.java index a16eeac6..88295ed5 100644 --- a/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityTracker.java +++ b/core/src/main/java/nl/matsv/viabackwards/api/entities/storage/EntityTracker.java @@ -10,6 +10,9 @@ package nl.matsv.viabackwards.api.entities.storage; +import lombok.Getter; +import lombok.RequiredArgsConstructor; +import lombok.ToString; import nl.matsv.viabackwards.api.BackwardsProtocol; import nl.matsv.viabackwards.api.entities.types.AbstractEntityType; import us.myles.ViaVersion.api.data.StoredObject; @@ -34,12 +37,12 @@ public class EntityTracker extends StoredObject { } public class ProtocolEntityTracker { - private Map entityMap = new ConcurrentHashMap<>(); + private Map entityMap = new ConcurrentHashMap<>(); public void trackEntityType(int id, AbstractEntityType type) { if (entityMap.containsKey(id)) return; - entityMap.put(id, type); + entityMap.put(id, new StoredEntity(id, type)); } public void removeEntity(int id) { @@ -47,6 +50,12 @@ public class EntityTracker extends StoredObject { } public AbstractEntityType getEntityType(int id) { + if (containsEntity(id)) + return getEntity(id).getType(); + return null; + } + + public StoredEntity getEntity(int id) { return entityMap.get(id); } @@ -54,4 +63,43 @@ public class EntityTracker extends StoredObject { return entityMap.containsKey(id); } } + + @RequiredArgsConstructor + @Getter + @ToString + public class StoredEntity { + private final int entityId; + private final AbstractEntityType type; + Map, EntityStorage> storedObjects = new ConcurrentHashMap<>(); + + /** + * Get an object from the storage + * + * @param objectClass The class of the object to get + * @param The type of the class you want to get. + * @return The requested object + */ + public T get(Class objectClass) { + return (T) storedObjects.get(objectClass); + } + + /** + * Check if the storage has an object + * + * @param objectClass The object class to check + * @return True if the object is in the storage + */ + public boolean has(Class objectClass) { + return storedObjects.containsKey(objectClass); + } + + /** + * Put an object into the stored objects based on class + * + * @param object The object to store. + */ + public void put(EntityStorage object) { + storedObjects.put(object.getClass(), object); + } + } } diff --git a/core/src/main/java/nl/matsv/viabackwards/api/rewriters/BlockItemRewriter.java b/core/src/main/java/nl/matsv/viabackwards/api/rewriters/BlockItemRewriter.java index 03147b19..22ff1771 100644 --- a/core/src/main/java/nl/matsv/viabackwards/api/rewriters/BlockItemRewriter.java +++ b/core/src/main/java/nl/matsv/viabackwards/api/rewriters/BlockItemRewriter.java @@ -85,7 +85,6 @@ public abstract class BlockItemRewriter extends Rew // Remove data tag tag.remove("ViaBackwards|" + getProtocolName()); } - System.out.println("TO_SERVER: " + item); return item; } diff --git a/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EntityRewriter.java b/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EntityRewriter.java index 2ba4e571..15512938 100644 --- a/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EntityRewriter.java +++ b/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EntityRewriter.java @@ -86,9 +86,8 @@ public abstract class EntityRewriter extends Rewrit } protected MetaStorage handleMeta(UserConnection user, int entityId, MetaStorage storage) throws Exception { - EntityTracker tracker = user.get(EntityTracker.class); - - AbstractEntityType type = tracker.get(getProtocol()).getEntityType(entityId); + EntityTracker.StoredEntity entity = getEntityTracker(user).getEntity(entityId); + AbstractEntityType type = entity.getType(); List newList = new CopyOnWriteArrayList<>(); @@ -97,7 +96,7 @@ public abstract class EntityRewriter extends Rewrit Metadata nmd = md; try { if (settings.isGucci(type, nmd)) - nmd = settings.getHandler().handle(new MetaHandlerEvent(type, nmd.getId(), nmd, storage)); + nmd = settings.getHandler().handle(new MetaHandlerEvent(user, entity, nmd.getId(), nmd, storage)); if (nmd == null) throw new RemovedValueException(); diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/Protocol1_10To1_11.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/Protocol1_10To1_11.java index 7f03477f..a9b9ca5b 100644 --- a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/Protocol1_10To1_11.java +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/Protocol1_10To1_11.java @@ -17,6 +17,7 @@ import nl.matsv.viabackwards.protocol.protocol1_10to1_11.packets.BlockItemPacket import nl.matsv.viabackwards.protocol.protocol1_10to1_11.packets.EntityPackets; import nl.matsv.viabackwards.protocol.protocol1_10to1_11.packets.PlayerPackets; import nl.matsv.viabackwards.protocol.protocol1_10to1_11.packets.SoundPackets; +import nl.matsv.viabackwards.protocol.protocol1_10to1_11.storage.WindowTracker; import us.myles.ViaVersion.api.data.UserConnection; import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld; @@ -42,6 +43,9 @@ public class Protocol1_10To1_11 extends BackwardsProtocol { if (!user.has(EntityTracker.class)) user.put(new EntityTracker(user)); + if (!user.has(WindowTracker.class)) + user.put(new WindowTracker(user)); + // Init protocol in EntityTracker user.get(EntityTracker.class).initProtocol(this); } diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets.java index 36519c3d..7ea2f4bc 100644 --- a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets.java +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets.java @@ -10,11 +10,16 @@ package nl.matsv.viabackwards.protocol.protocol1_10to1_11.packets; +import nl.matsv.viabackwards.api.entities.storage.EntityTracker; +import nl.matsv.viabackwards.api.entities.types.EntityType1_11; import nl.matsv.viabackwards.api.rewriters.BlockItemRewriter; import nl.matsv.viabackwards.protocol.protocol1_10to1_11.EntityTypeNames; import nl.matsv.viabackwards.protocol.protocol1_10to1_11.Protocol1_10To1_11; +import nl.matsv.viabackwards.protocol.protocol1_10to1_11.storage.ChestedHorseStorage; +import nl.matsv.viabackwards.protocol.protocol1_10to1_11.storage.WindowTracker; import nl.matsv.viabackwards.utils.Block; import us.myles.ViaVersion.api.PacketWrapper; +import us.myles.ViaVersion.api.data.UserConnection; import us.myles.ViaVersion.api.minecraft.item.Item; import us.myles.ViaVersion.api.minecraft.metadata.Metadata; import us.myles.ViaVersion.api.minecraft.metadata.types.MetaType1_9; @@ -28,6 +33,9 @@ import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld; import us.myles.viaversion.libs.opennbt.tag.builtin.CompoundTag; import us.myles.viaversion.libs.opennbt.tag.builtin.StringTag; +import java.util.Arrays; +import java.util.Optional; + public class BlockItemPackets extends BlockItemRewriter { @Override protected void registerPackets(Protocol1_10To1_11 protocol) { @@ -48,6 +56,22 @@ public class BlockItemPackets extends BlockItemRewriter { wrapper.set(Type.ITEM, 0, handleItemToClient(stack)); } }); + + // Handle Llama + handler(new PacketHandler() { + @Override + public void handle(PacketWrapper wrapper) throws Exception { + if (isLlama(wrapper.user())) { + Optional horse = getChestedHorse(wrapper.user()); + if (!horse.isPresent()) + return; + ChestedHorseStorage storage = horse.get(); + int currentSlot = wrapper.get(Type.SHORT, 0); + wrapper.set(Type.SHORT, 0, ((Integer) (currentSlot = getNewSlotId(storage, currentSlot))).shortValue()); + wrapper.set(Type.ITEM, 0, getNewItem(storage, currentSlot, wrapper.get(Type.ITEM, 0))); + } + } + }); } }); @@ -64,6 +88,20 @@ public class BlockItemPackets extends BlockItemRewriter { Item[] stacks = wrapper.get(Type.ITEM_ARRAY, 0); for (int i = 0; i < stacks.length; i++) stacks[i] = handleItemToClient(stacks[i]); + + if (isLlama(wrapper.user())) { + Optional horse = getChestedHorse(wrapper.user()); + if (!horse.isPresent()) + return; + ChestedHorseStorage storage = horse.get(); + stacks = Arrays.copyOf(stacks, !storage.isChested() ? 38 : 53); + + for (int i = stacks.length - 1; i >= 0; i--) { + stacks[getNewSlotId(storage, i)] = stacks[i]; + stacks[i] = getNewItem(storage, i, stacks[i]); + } + wrapper.set(Type.ITEM_ARRAY, 0, stacks); + } } }); } @@ -136,6 +174,23 @@ public class BlockItemPackets extends BlockItemRewriter { handleItemToServer(item); } }); + + // Llama slot + handler(new PacketHandler() { + @Override + public void handle(PacketWrapper wrapper) throws Exception { + if (isLlama(wrapper.user())) { + Optional horse = getChestedHorse(wrapper.user()); + if (!horse.isPresent()) + return; + ChestedHorseStorage storage = horse.get(); + int clickSlot = wrapper.get(Type.SHORT, 0); + int correctSlot = getOldSlotId(storage, clickSlot); + + wrapper.set(Type.SHORT, 0, ((Integer) correctSlot).shortValue()); + } + } + }); } } ); @@ -247,6 +302,70 @@ public class BlockItemPackets extends BlockItemRewriter { } }); + // Open window packet + protocol.registerOutgoing(State.PLAY, 0x13, 0x13, new PacketRemapper() { + @Override + public void registerMap() { + map(Type.UNSIGNED_BYTE); // 0 - Window ID + map(Type.STRING); // 1 - Window Type + map(Type.STRING); // 2 - Title + map(Type.UNSIGNED_BYTE); // 3 - Slots + + handler(new PacketHandler() { + @Override + public void handle(PacketWrapper wrapper) throws Exception { + int entityId = -1; + // Passthrough Entity ID + if (wrapper.get(Type.STRING, 0).equals("EntityHorse")) + entityId = wrapper.passthrough(Type.INT); + + // Track Inventory + String inventory = wrapper.get(Type.STRING, 0); + WindowTracker windowTracker = wrapper.user().get(WindowTracker.class); + windowTracker.setInventory(inventory); + windowTracker.setEntityId(entityId); + + // Change llama slotcount to the donkey one + if (isLlama(wrapper.user())) + wrapper.set(Type.UNSIGNED_BYTE, 1, (short) 17); + } + }); + } + }); + + // Close Window Packet + protocol.registerOutgoing(State.PLAY, 0x12, 0x12, new PacketRemapper() { + @Override + public void registerMap() { + // Inventory tracking + handler(new PacketHandler() { + @Override + public void handle(PacketWrapper wrapper) throws Exception { + WindowTracker windowTracker = wrapper.user().get(WindowTracker.class); + windowTracker.setInventory(null); + windowTracker.setEntityId(-1); + } + }); + } + }); + + + // Close Window Incoming Packet + protocol.registerIncoming(State.PLAY, 0x08, 0x08, new PacketRemapper() { + @Override + public void registerMap() { + // Inventory tracking + handler(new PacketHandler() { + @Override + public void handle(PacketWrapper wrapper) throws Exception { + WindowTracker windowTracker = wrapper.user().get(WindowTracker.class); + windowTracker.setInventory(null); + windowTracker.setEntityId(-1); + } + }); + } + }); + protocol.getEntityPackets().registerMetaHandler().handle(e -> { Metadata data = e.getData(); @@ -292,4 +411,66 @@ public class BlockItemPackets extends BlockItemRewriter { rewrite(450).repItem(new Item((short) 433, (byte) 1, (short) 0, getNamedTag("1.11 Shulker Shell"))); } + + private boolean isLlama(UserConnection user) { + WindowTracker tracker = user.get(WindowTracker.class); + if (tracker.getInventory() != null && tracker.getInventory().equals("EntityHorse")) { + System.out.println(tracker + " tracker"); + EntityTracker.ProtocolEntityTracker entTracker = user.get(EntityTracker.class).get(getProtocol()); + if (tracker.getEntityId() != -1 && entTracker.getEntity(tracker.getEntityId()).getType().is(EntityType1_11.EntityType.LIAMA)) + return true; + } + return false; + } + + private Optional getChestedHorse(UserConnection user) { + WindowTracker tracker = user.get(WindowTracker.class); + if (tracker.getInventory() != null && tracker.getInventory().equals("EntityHorse")) { + EntityTracker.ProtocolEntityTracker entTracker = user.get(EntityTracker.class).get(getProtocol()); + if (tracker.getEntityId() != -1) + return Optional.of(entTracker.getEntity(tracker.getEntityId()).get(ChestedHorseStorage.class)); + } + return Optional.empty(); + } + + // TODO improve the llama inventory part + public int getNewSlotId(ChestedHorseStorage storage, int slotId) { + int totalSlots = !storage.isChested() ? 38 : 53; + int strength = storage.isChested() ? storage.getLiamaStrength() : 0; + int startNonExistingFormula = 2 + 3 * strength; + int offsetForm = 15 - (3 * strength); + + if (slotId >= startNonExistingFormula && totalSlots > (slotId + offsetForm)) + return offsetForm + slotId; + if (slotId == 1) + return 0; + return slotId; + } + + public int getOldSlotId(ChestedHorseStorage storage, int slotId) { + int strength = storage.isChested() ? storage.getLiamaStrength() : 0; + int startNonExistingFormula = 2 + 3 * strength; + int endNonExistingFormula = 2 + 3 * (storage.isChested() ? 5 : 0); + int offsetForm = 15 - (3 * strength); + + if (slotId == 1 || slotId >= startNonExistingFormula && slotId < endNonExistingFormula) + return 0; + if (slotId >= endNonExistingFormula) + return slotId - offsetForm; + if (slotId == 0) + return 1; + return slotId; + } + + public Item getNewItem(ChestedHorseStorage storage, int slotId, Item current) { + int strength = storage.isChested() ? storage.getLiamaStrength() : 0; + int startNonExistingFormula = 2 + 3 * strength; + int endNonExistingFormula = 2 + 3 * (storage.isChested() ? 5 : 0); + + if (slotId >= startNonExistingFormula && slotId < endNonExistingFormula) + return new Item((short) 166, (byte) 1, (short) 0, getNamedTag("NOT IN USE")); + if (slotId == 1) + return null; + return current; + } } diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/EntityPackets.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/EntityPackets.java index 043f97ee..7ef918ad 100644 --- a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/EntityPackets.java +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/packets/EntityPackets.java @@ -17,6 +17,7 @@ import nl.matsv.viabackwards.api.entities.types.AbstractEntityType; import nl.matsv.viabackwards.api.exceptions.RemovedValueException; import nl.matsv.viabackwards.api.rewriters.EntityRewriter; import nl.matsv.viabackwards.protocol.protocol1_10to1_11.Protocol1_10To1_11; +import nl.matsv.viabackwards.protocol.protocol1_10to1_11.storage.ChestedHorseStorage; import us.myles.ViaVersion.api.PacketWrapper; import us.myles.ViaVersion.api.Via; import us.myles.ViaVersion.api.minecraft.metadata.Metadata; @@ -399,7 +400,7 @@ public class EntityPackets extends EntityRewriter { boolean b = (boolean) data.getValue(); int bitmask = b ? 0x02 : 0; - if (e.getType().is(EntityType.ELDER_GUARDIAN)) + if (e.getEntity().getType().is(EntityType.ELDER_GUARDIAN)) bitmask |= 0x04; data.setMetaType(MetaType1_9.Byte); @@ -472,17 +473,21 @@ public class EntityPackets extends EntityRewriter { registerMetaHandler().filter(EntityType.ABSTRACT_HORSE, true, 13).handle(e -> { Metadata data = e.getData(); byte b = (byte) data.getValue(); - Optional chest = e.getMetaByIndex(15); - if (chest.isPresent()) { - boolean hasChest = (boolean) chest.get().getValue(); - if (hasChest) - b |= 0x08; // Chested - + if (e.getEntity().has(ChestedHorseStorage.class) && + e.getEntity().get(ChestedHorseStorage.class).isChested()) { + b |= 0x08; // Chested data.setValue(b); } return data; }); + // Create chested horse storage TODO create on mob spawn? + registerMetaHandler().filter(EntityType.CHESTED_HORSE, true).handle(e -> { + if (!e.getEntity().has(ChestedHorseStorage.class)) + e.getEntity().put(new ChestedHorseStorage()); + return e.getData(); + }); + // Handle Horse (Correct owner) registerMetaHandler().filter(EntityType.ABSTRACT_HORSE, true, 14).handleIndexChange(16); @@ -490,13 +495,32 @@ public class EntityPackets extends EntityRewriter { registerMetaHandler().filter(EntityType.HORSE, 16).handleIndexChange(17); // Handle chested horse - registerMetaHandler().filter(EntityType.CHESTED_HORSE, true, 15).removed(); + registerMetaHandler().filter(EntityType.CHESTED_HORSE, true, 15).handle(e -> { + ChestedHorseStorage storage = e.getEntity().get(ChestedHorseStorage.class); + boolean b = (boolean) e.getData().getValue(); + storage.setChested(b); - // Get rid of Liama metadata TODO maybe for some special magic in the future? + throw new RemovedValueException(); + }); + + // Get rid of Liama metadata registerMetaHandler().filter(EntityType.LIAMA).handle(e -> { + Metadata data = e.getData(); + ChestedHorseStorage storage = e.getEntity().get(ChestedHorseStorage.class); + int index = e.getIndex(); - if (index == 16 || index == 17 || index == 18) - throw new RemovedValueException(); + // Store them for later (: + switch (index) { + case 16: + storage.setLiamaStrength((int) data.getValue()); + throw new RemovedValueException(); + case 17: + storage.setLiamaCarpetColor((int) data.getValue()); + throw new RemovedValueException(); + case 18: + storage.setLiamaVariant((int) data.getValue()); + throw new RemovedValueException(); + } return e.getData(); }); diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/storage/ChestedHorseStorage.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/storage/ChestedHorseStorage.java new file mode 100644 index 00000000..74820d86 --- /dev/null +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/storage/ChestedHorseStorage.java @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2016 Matsv + * + * 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. + */ + +package nl.matsv.viabackwards.protocol.protocol1_10to1_11.storage; + +import lombok.Getter; +import lombok.Setter; +import lombok.ToString; +import nl.matsv.viabackwards.api.entities.storage.EntityStorage; + +@Getter +@Setter +@ToString +public class ChestedHorseStorage extends EntityStorage { + private boolean chested = false; + + private int liamaStrength = 0; + private int liamaCarpetColor = -1; + private int liamaVariant = 0; +} diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/storage/WindowTracker.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/storage/WindowTracker.java new file mode 100644 index 00000000..c0efdf38 --- /dev/null +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_10to1_11/storage/WindowTracker.java @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2016 Matsv + * + * 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. + */ + +package nl.matsv.viabackwards.protocol.protocol1_10to1_11.storage; + +import lombok.Getter; +import lombok.Setter; +import lombok.ToString; +import us.myles.ViaVersion.api.data.StoredObject; +import us.myles.ViaVersion.api.data.UserConnection; + +@Getter +@ToString +@Setter +public class WindowTracker extends StoredObject { + private String inventory; + private int entityId = -1; + + public WindowTracker(UserConnection user) { + super(user); + } +} + diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/Protocol1_11To1_11_1.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/Protocol1_11To1_11_1.java index 548af28d..c294c569 100644 --- a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/Protocol1_11To1_11_1.java +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/Protocol1_11To1_11_1.java @@ -10,6 +10,7 @@ package nl.matsv.viabackwards.protocol.protocol1_11to1_11_1; +import lombok.Getter; import nl.matsv.viabackwards.api.BackwardsProtocol; import nl.matsv.viabackwards.api.entities.storage.EntityTracker; import nl.matsv.viabackwards.protocol.protocol1_11to1_11_1.packets.EntityPackets; @@ -17,10 +18,13 @@ import nl.matsv.viabackwards.protocol.protocol1_11to1_11_1.packets.ItemPackets; import us.myles.ViaVersion.api.data.UserConnection; import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld; +@Getter public class Protocol1_11To1_11_1 extends BackwardsProtocol { + private EntityPackets entityPackets; + @Override protected void registerPackets() { - new EntityPackets().register(this); + (entityPackets = new EntityPackets()).register(this); new ItemPackets().register(this); } diff --git a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets.java b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets.java index 73992f29..62e60acd 100644 --- a/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets.java +++ b/core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets.java @@ -14,6 +14,8 @@ import nl.matsv.viabackwards.api.rewriters.BlockItemRewriter; import nl.matsv.viabackwards.protocol.protocol1_11to1_11_1.Protocol1_11To1_11_1; import us.myles.ViaVersion.api.PacketWrapper; import us.myles.ViaVersion.api.minecraft.item.Item; +import us.myles.ViaVersion.api.minecraft.metadata.Metadata; +import us.myles.ViaVersion.api.minecraft.metadata.types.MetaType1_9; import us.myles.ViaVersion.api.remapper.PacketHandler; import us.myles.ViaVersion.api.remapper.PacketRemapper; import us.myles.ViaVersion.api.type.Type; @@ -147,6 +149,16 @@ public class ItemPackets extends BlockItemRewriter { } } ); + + // Handle item metadata + protocol.getEntityPackets().registerMetaHandler().handle(e -> { + Metadata data = e.getData(); + + if (data.getMetaType().equals(MetaType1_9.Slot)) // Is Item + data.setValue(handleItemToClient((Item) data.getValue())); + + return data; + }); } @Override