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Merge branch 'refs/heads/dev' into preview

This commit is contained in:
Nassim Jahnke 2024-04-21 23:05:00 +02:00
parent 5e4f25efeb 7ac7ea485f
commit 89cd8aec1d
No known key found for this signature in database
GPG Key ID: EF6771C01F6EF02F
17 changed files with 100 additions and 90 deletions
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2
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_12to1_11_1/Protocol1_12To1_11_1.java
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@ -101,7 +101,7 @@ public class Protocol1_12To1_11_1 extends AbstractProtocol<ClientboundPackets1_9
if (!Via.getConfig().is1_12NBTArrayFix()) return; if (!Via.getConfig().is1_12NBTArrayFix()) return;
try { try {
final JsonElement element = wrapper.passthrough(Type.COMPONENT); final JsonElement element = wrapper.passthrough(Type.COMPONENT);
TranslateRewriter.toClient(element); TranslateRewriter.toClient(wrapper.user(), element);
ChatItemRewriter.toClient(element); ChatItemRewriter.toClient(element);
wrapper.set(Type.COMPONENT, 0, element); wrapper.set(Type.COMPONENT, 0, element);

13
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_12to1_11_1/rewriter/TranslateRewriter.java
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@ -21,6 +21,7 @@ import com.google.gson.JsonArray;
import com.google.gson.JsonElement; import com.google.gson.JsonElement;
import com.google.gson.JsonObject; import com.google.gson.JsonObject;
import com.viaversion.viaversion.api.Via; import com.viaversion.viaversion.api.Via;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.data.AchievementTranslationMapping; import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.data.AchievementTranslationMapping;
import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3; import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
import com.viaversion.viaversion.rewriter.ComponentRewriter; import com.viaversion.viaversion.rewriter.ComponentRewriter;
@ -39,10 +40,10 @@ public class TranslateRewriter {
} }
@Override @Override
protected void handleHoverEvent(JsonObject hoverEvent) { protected void handleHoverEvent(UserConnection connection, JsonObject hoverEvent) {
String action = hoverEvent.getAsJsonPrimitive("action").getAsString(); String action = hoverEvent.getAsJsonPrimitive("action").getAsString();
if (!action.equals("show_achievement")) { if (!action.equals("show_achievement")) {
super.handleHoverEvent(hoverEvent); super.handleHoverEvent(connection, hoverEvent);
return; return;
} }
@ -54,7 +55,7 @@ public class TranslateRewriter {
invalidText.addProperty("color", "red"); invalidText.addProperty("color", "red");
hoverEvent.addProperty("action", "show_text"); hoverEvent.addProperty("action", "show_text");
hoverEvent.add("value", invalidText); hoverEvent.add("value", invalidText);
super.handleHoverEvent(hoverEvent); super.handleHoverEvent(connection, hoverEvent);
return; return;
} }
@ -95,17 +96,17 @@ public class TranslateRewriter {
hoverEvent.addProperty("action", "show_text"); hoverEvent.addProperty("action", "show_text");
hoverEvent.add("value", invalidText); hoverEvent.add("value", invalidText);
} }
super.handleHoverEvent(hoverEvent); super.handleHoverEvent(connection, hoverEvent);
} }
}; };
public static void toClient(JsonElement element) { public static void toClient(UserConnection connection, JsonElement element) {
if (element instanceof JsonObject) { if (element instanceof JsonObject) {
JsonObject obj = (JsonObject) element; JsonObject obj = (JsonObject) element;
JsonElement translate = obj.get("translate"); JsonElement translate = obj.get("translate");
if (translate != null) { if (translate != null) {
if (translate.getAsString().startsWith("chat.type.achievement")) { if (translate.getAsString().startsWith("chat.type.achievement")) {
ACHIEVEMENT_TEXT_REWRITER.processText(obj); ACHIEVEMENT_TEXT_REWRITER.processText(connection, obj);
} }
} }
} }

12
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_13to1_12_2/Protocol1_13To1_12_2.java
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@ -170,7 +170,7 @@ public class Protocol1_13To1_12_2 extends AbstractProtocol<ClientboundPackets1_1
EntityPackets.register(this); EntityPackets.register(this);
WorldPackets.register(this); WorldPackets.register(this);
registerClientbound(State.LOGIN, 0x00, 0x00, wrapper -> componentRewriter.processText(wrapper.passthrough(Type.COMPONENT))); registerClientbound(State.LOGIN, 0x00, 0x00, wrapper -> componentRewriter.processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT)));
registerClientbound(State.STATUS, 0x00, 0x00, new PacketHandlers() { registerClientbound(State.STATUS, 0x00, 0x00, new PacketHandlers() {
@Override @Override
@ -296,7 +296,7 @@ public class Protocol1_13To1_12_2 extends AbstractProtocol<ClientboundPackets1_1
public void register() { public void register() {
map(Type.UNSIGNED_BYTE); // Id map(Type.UNSIGNED_BYTE); // Id
map(Type.STRING); // Window type map(Type.STRING); // Window type
handler(wrapper -> componentRewriter.processText(wrapper.passthrough(Type.COMPONENT))); // Title handler(wrapper -> componentRewriter.processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT))); // Title
} }
}); });
@ -511,8 +511,8 @@ public class Protocol1_13To1_12_2 extends AbstractProtocol<ClientboundPackets1_1
new SoundRewriter<>(this).registerSound(ClientboundPackets1_12_1.SOUND); new SoundRewriter<>(this).registerSound(ClientboundPackets1_12_1.SOUND);
registerClientbound(ClientboundPackets1_12_1.TAB_LIST, wrapper -> { registerClientbound(ClientboundPackets1_12_1.TAB_LIST, wrapper -> {
componentRewriter.processText(wrapper.passthrough(Type.COMPONENT)); componentRewriter.processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT));
componentRewriter.processText(wrapper.passthrough(Type.COMPONENT)); componentRewriter.processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT));
}); });
registerClientbound(ClientboundPackets1_12_1.ADVANCEMENTS, wrapper -> { registerClientbound(ClientboundPackets1_12_1.ADVANCEMENTS, wrapper -> {
@ -525,8 +525,8 @@ public class Protocol1_13To1_12_2 extends AbstractProtocol<ClientboundPackets1_1
// Display data // Display data
if (wrapper.passthrough(Type.BOOLEAN)) { if (wrapper.passthrough(Type.BOOLEAN)) {
componentRewriter.processText(wrapper.passthrough(Type.COMPONENT)); // Title componentRewriter.processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT)); // Title
componentRewriter.processText(wrapper.passthrough(Type.COMPONENT)); // Description componentRewriter.processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT)); // Description
Item icon = wrapper.read(Type.ITEM1_8); Item icon = wrapper.read(Type.ITEM1_8);
itemRewriter.handleItemToClient(wrapper.user(), icon); itemRewriter.handleItemToClient(wrapper.user(), icon);
wrapper.write(Type.ITEM1_13, icon); // Translate item to flat item wrapper.write(Type.ITEM1_13, icon); // Translate item to flat item

5
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_13to1_12_2/data/ComponentRewriter1_13.java
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@ -24,6 +24,7 @@ import com.google.gson.JsonArray;
import com.google.gson.JsonElement; import com.google.gson.JsonElement;
import com.google.gson.JsonObject; import com.google.gson.JsonObject;
import com.viaversion.viaversion.api.Via; import com.viaversion.viaversion.api.Via;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.minecraft.item.DataItem; import com.viaversion.viaversion.api.minecraft.item.DataItem;
import com.viaversion.viaversion.api.minecraft.item.Item; import com.viaversion.viaversion.api.minecraft.item.Item;
import com.viaversion.viaversion.api.protocol.Protocol; import com.viaversion.viaversion.api.protocol.Protocol;
@ -41,8 +42,8 @@ public class ComponentRewriter1_13<C extends ClientboundPacketType> extends Comp
} }
@Override @Override
protected void handleHoverEvent(JsonObject hoverEvent) { protected void handleHoverEvent(UserConnection connection, JsonObject hoverEvent) {
super.handleHoverEvent(hoverEvent); super.handleHoverEvent(connection, hoverEvent);
final String action = hoverEvent.getAsJsonPrimitive("action").getAsString(); final String action = hoverEvent.getAsJsonPrimitive("action").getAsString();
if (!action.equals("show_item")) return; if (!action.equals("show_item")) return;

2
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_13to1_12_2/providers/blockentities/CommandBlockHandler.java
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@ -41,7 +41,7 @@ public class CommandBlockHandler implements BlockEntityProvider.BlockEntityHandl
StringTag out = tag.getStringTag("LastOutput"); StringTag out = tag.getStringTag("LastOutput");
if (out != null) { if (out != null) {
JsonElement value = JsonParser.parseString(out.getValue()); JsonElement value = JsonParser.parseString(out.getValue());
protocol.getComponentRewriter().processText(value); protocol.getComponentRewriter().processText(user, value);
out.setValue(value.toString()); out.setValue(value.toString());
} }
return -1; return -1;

2
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_14to1_13_2/packets/InventoryPackets.java
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@ -72,7 +72,7 @@ public class InventoryPackets extends ItemRewriter<ClientboundPackets1_13, Serve
Short windowId = wrapper.read(Type.UNSIGNED_BYTE); Short windowId = wrapper.read(Type.UNSIGNED_BYTE);
String type = wrapper.read(Type.STRING); String type = wrapper.read(Type.STRING);
JsonElement title = wrapper.read(Type.COMPONENT); JsonElement title = wrapper.read(Type.COMPONENT);
COMPONENT_REWRITER.processText(title); COMPONENT_REWRITER.processText(wrapper.user(), title);
Short slots = wrapper.read(Type.UNSIGNED_BYTE); Short slots = wrapper.read(Type.UNSIGNED_BYTE);
if (type.equals("EntityHorse")) { if (type.equals("EntityHorse")) {

2
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_16to1_15_2/Protocol1_16To1_15_2.java
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@ -127,7 +127,7 @@ public class Protocol1_16To1_15_2 extends AbstractProtocol<ClientboundPackets1_1
map(Type.COMPONENT); map(Type.COMPONENT);
map(Type.BYTE); map(Type.BYTE);
handler(wrapper -> { handler(wrapper -> {
componentRewriter.processText(wrapper.get(Type.COMPONENT, 0)); componentRewriter.processText(wrapper.user(), wrapper.get(Type.COMPONENT, 0));
wrapper.write(Type.UUID, ZERO_UUID); // Sender uuid - always send as 'system' wrapper.write(Type.UUID, ZERO_UUID); // Sender uuid - always send as 'system'
}); });
} }

5
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_16to1_15_2/data/TranslationMappings.java
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@ -20,6 +20,7 @@ package com.viaversion.viaversion.protocols.protocol1_16to1_15_2.data;
import com.google.gson.JsonElement; import com.google.gson.JsonElement;
import com.google.gson.JsonObject; import com.google.gson.JsonObject;
import com.google.gson.JsonPrimitive; import com.google.gson.JsonPrimitive;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.protocols.protocol1_15to1_14_4.ClientboundPackets1_15; import com.viaversion.viaversion.protocols.protocol1_15to1_14_4.ClientboundPackets1_15;
import com.viaversion.viaversion.protocols.protocol1_16to1_15_2.Protocol1_16To1_15_2; import com.viaversion.viaversion.protocols.protocol1_16to1_15_2.Protocol1_16To1_15_2;
import com.viaversion.viaversion.rewriter.ComponentRewriter; import com.viaversion.viaversion.rewriter.ComponentRewriter;
@ -67,8 +68,8 @@ public class TranslationMappings extends ComponentRewriter<ClientboundPackets1_1
} }
@Override @Override
public void processText(JsonElement element) { public void processText(UserConnection connection, JsonElement element) {
super.processText(element); super.processText(connection, element);
if (element == null || !element.isJsonObject()) return; if (element == null || !element.isJsonObject()) return;
// Score components no longer contain value fields // Score components no longer contain value fields

2
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_16to1_15_2/packets/InventoryPackets.java
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@ -159,7 +159,7 @@ public class InventoryPackets extends ItemRewriter<ClientboundPackets1_15, Serve
ListTag<StringTag> pages = tag.getListTag("pages", StringTag.class); ListTag<StringTag> pages = tag.getListTag("pages", StringTag.class);
if (pages != null) { if (pages != null) {
for (StringTag pageTag : pages) { for (StringTag pageTag : pages) {
pageTag.setValue(protocol.getComponentRewriter().processText(pageTag.getValue()).toString()); pageTag.setValue(protocol.getComponentRewriter().processText(connection, pageTag.getValue()).toString());
} }
} }
} }

12
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_16to1_15_2/packets/WorldPackets.java
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@ -23,6 +23,7 @@ import com.github.steveice10.opennbt.tag.builtin.LongArrayTag;
import com.github.steveice10.opennbt.tag.builtin.StringTag; import com.github.steveice10.opennbt.tag.builtin.StringTag;
import com.github.steveice10.opennbt.tag.builtin.Tag; import com.github.steveice10.opennbt.tag.builtin.Tag;
import com.google.gson.JsonElement; import com.google.gson.JsonElement;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.minecraft.chunks.Chunk; import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection; import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
import com.viaversion.viaversion.api.minecraft.chunks.DataPalette; import com.viaversion.viaversion.api.minecraft.chunks.DataPalette;
@ -35,6 +36,7 @@ import com.viaversion.viaversion.protocols.protocol1_15to1_14_4.ClientboundPacke
import com.viaversion.viaversion.protocols.protocol1_16to1_15_2.Protocol1_16To1_15_2; import com.viaversion.viaversion.protocols.protocol1_16to1_15_2.Protocol1_16To1_15_2;
import com.viaversion.viaversion.rewriter.BlockRewriter; import com.viaversion.viaversion.rewriter.BlockRewriter;
import com.viaversion.viaversion.util.CompactArrayUtil; import com.viaversion.viaversion.util.CompactArrayUtil;
import com.viaversion.viaversion.util.Key;
import com.viaversion.viaversion.util.UUIDUtil; import com.viaversion.viaversion.util.UUIDUtil;
import java.util.Map; import java.util.Map;
import java.util.UUID; import java.util.UUID;
@ -87,7 +89,7 @@ public class WorldPackets {
if (chunk.getBlockEntities() == null) return; if (chunk.getBlockEntities() == null) return;
for (CompoundTag blockEntity : chunk.getBlockEntities()) { for (CompoundTag blockEntity : chunk.getBlockEntities()) {
handleBlockEntity(protocol, blockEntity); handleBlockEntity(protocol, wrapper.user(), blockEntity);
} }
}); });
@ -95,17 +97,17 @@ public class WorldPackets {
wrapper.passthrough(Type.POSITION1_14); // Position wrapper.passthrough(Type.POSITION1_14); // Position
wrapper.passthrough(Type.UNSIGNED_BYTE); // Action wrapper.passthrough(Type.UNSIGNED_BYTE); // Action
CompoundTag tag = wrapper.passthrough(Type.NAMED_COMPOUND_TAG); CompoundTag tag = wrapper.passthrough(Type.NAMED_COMPOUND_TAG);
handleBlockEntity(protocol, tag); handleBlockEntity(protocol, wrapper.user(), tag);
}); });
blockRewriter.registerEffect(ClientboundPackets1_15.EFFECT, 1010, 2001); blockRewriter.registerEffect(ClientboundPackets1_15.EFFECT, 1010, 2001);
} }
private static void handleBlockEntity(Protocol1_16To1_15_2 protocol, CompoundTag compoundTag) { private static void handleBlockEntity(Protocol1_16To1_15_2 protocol, UserConnection connection, CompoundTag compoundTag) {
StringTag idTag = compoundTag.getStringTag("id"); StringTag idTag = compoundTag.getStringTag("id");
if (idTag == null) return; if (idTag == null) return;
String id = idTag.getValue(); String id = Key.namespaced(idTag.getValue());
if (id.equals("minecraft:conduit")) { if (id.equals("minecraft:conduit")) {
Tag targetUuidTag = compoundTag.remove("target_uuid"); Tag targetUuidTag = compoundTag.remove("target_uuid");
if (!(targetUuidTag instanceof StringTag)) return; if (!(targetUuidTag instanceof StringTag)) return;
@ -131,7 +133,7 @@ public class WorldPackets {
for (int i = 1; i <= 4; i++) { for (int i = 1; i <= 4; i++) {
StringTag line = compoundTag.getStringTag("Text" + i); StringTag line = compoundTag.getStringTag("Text" + i);
if (line != null) { if (line != null) {
JsonElement text = protocol.getComponentRewriter().processText(line.getValue()); JsonElement text = protocol.getComponentRewriter().processText(connection, line.getValue());
compoundTag.putString("Text" + i, text.toString()); compoundTag.putString("Text" + i, text.toString());
} }
} }

39
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_5to1_20_3/rewriter/BlockItemPacketRewriter1_20_5.java
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@ -134,14 +134,14 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
blockRewriter.registerBlockChange(ClientboundPackets1_20_3.BLOCK_CHANGE); blockRewriter.registerBlockChange(ClientboundPackets1_20_3.BLOCK_CHANGE);
blockRewriter.registerVarLongMultiBlockChange1_20(ClientboundPackets1_20_3.MULTI_BLOCK_CHANGE); blockRewriter.registerVarLongMultiBlockChange1_20(ClientboundPackets1_20_3.MULTI_BLOCK_CHANGE);
blockRewriter.registerEffect(ClientboundPackets1_20_3.EFFECT, 1010, 2001); blockRewriter.registerEffect(ClientboundPackets1_20_3.EFFECT, 1010, 2001);
blockRewriter.registerChunkData1_19(ClientboundPackets1_20_3.CHUNK_DATA, ChunkType1_20_2::new, blockEntity -> updateBlockEntityTag(null, blockEntity.tag())); blockRewriter.registerChunkData1_19(ClientboundPackets1_20_3.CHUNK_DATA, ChunkType1_20_2::new, (user, blockEntity) -> updateBlockEntityTag(user, null, blockEntity.tag()));
protocol.registerClientbound(ClientboundPackets1_20_3.BLOCK_ENTITY_DATA, wrapper -> { protocol.registerClientbound(ClientboundPackets1_20_3.BLOCK_ENTITY_DATA, wrapper -> {
wrapper.passthrough(Type.POSITION1_14); // Position wrapper.passthrough(Type.POSITION1_14); // Position
wrapper.passthrough(Type.VAR_INT); // Block entity type wrapper.passthrough(Type.VAR_INT); // Block entity type
CompoundTag tag = wrapper.read(Type.COMPOUND_TAG); CompoundTag tag = wrapper.read(Type.COMPOUND_TAG);
if (tag != null) { if (tag != null) {
updateBlockEntityTag(null, tag); updateBlockEntityTag(wrapper.user(), null, tag);
} else { } else {
// No longer nullable // No longer nullable
tag = new CompoundTag(); tag = new CompoundTag();
@ -175,7 +175,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
wrapper.passthrough(Type.TAG); // Title wrapper.passthrough(Type.TAG); // Title
wrapper.passthrough(Type.TAG); // Description wrapper.passthrough(Type.TAG); // Description
Item item = handleNonNullItemToClient(wrapper.read(itemType())); Item item = handleNonNullItemToClient(wrapper.user(), wrapper.read(itemType()));
wrapper.write(mappedItemType(), item); wrapper.write(mappedItemType(), item);
wrapper.passthrough(Type.VAR_INT); // Frame type wrapper.passthrough(Type.VAR_INT); // Frame type
@ -300,8 +300,8 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
final RecipeRewriter1_20_3<ClientboundPacket1_20_3> recipeRewriter = new RecipeRewriter1_20_3<ClientboundPacket1_20_3>(protocol) { final RecipeRewriter1_20_3<ClientboundPacket1_20_3> recipeRewriter = new RecipeRewriter1_20_3<ClientboundPacket1_20_3>(protocol) {
@Override @Override
protected Item rewrite(@Nullable Item item) { protected Item rewrite(final UserConnection connection, @Nullable Item item) {
item = super.rewrite(item); item = super.rewrite(connection, item);
if (item == null || item.isEmpty()) { if (item == null || item.isEmpty()) {
// Does not allow empty items // Does not allow empty items
return new StructuredItem(1, 1); return new StructuredItem(1, 1);
@ -322,8 +322,8 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
}); });
} }
public Item handleNonNullItemToClient(@Nullable Item item) { public Item handleNonNullItemToClient(final UserConnection connection, @Nullable Item item) {
item = handleItemToClient(item); item = handleItemToClient(connection, item);
// Items are no longer nullable in a few places // Items are no longer nullable in a few places
if (item == null || item.isEmpty()) { if (item == null || item.isEmpty()) {
return new StructuredItem(1, 1); return new StructuredItem(1, 1);
@ -332,7 +332,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
} }
@Override @Override
public @Nullable Item handleItemToClient(UserConnection connection, @Nullable final Item item) { public @Nullable Item handleItemToClient(final UserConnection connection, @Nullable final Item item) {
if (item == null) return null; if (item == null) return null;
// Add the original as custom data, to be re-used for creative clients as well // Add the original as custom data, to be re-used for creative clients as well
@ -341,7 +341,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
tag.putBoolean(nbtTagName(), true); tag.putBoolean(nbtTagName(), true);
} }
final Item structuredItem = toStructuredItem(item); final Item structuredItem = toStructuredItem(connection, item);
return super.handleItemToClient(connection, structuredItem); return super.handleItemToClient(connection, structuredItem);
} }
@ -372,7 +372,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
return dataItem; return dataItem;
} }
public Item toStructuredItem(final Item old) { public Item toStructuredItem(final UserConnection connection, final Item old) {
final CompoundTag tag = old.tag(); final CompoundTag tag = old.tag();
final StructuredItem item = new StructuredItem(old.identifier(), (byte) old.amount(), new StructuredDataContainer()); final StructuredItem item = new StructuredItem(old.identifier(), (byte) old.amount(), new StructuredDataContainer());
final StructuredDataContainer data = item.structuredData(); final StructuredDataContainer data = item.structuredData();
@ -418,7 +418,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
final CompoundTag blockEntityTag = tag.getCompoundTag("BlockEntityTag"); final CompoundTag blockEntityTag = tag.getCompoundTag("BlockEntityTag");
if (blockEntityTag != null) { if (blockEntityTag != null) {
final CompoundTag clonedTag = blockEntityTag.copy(); final CompoundTag clonedTag = blockEntityTag.copy();
updateBlockEntityTag(data, clonedTag); updateBlockEntityTag(connection, data, clonedTag);
item.structuredData().set(StructuredDataKey.BLOCK_ENTITY_DATA, clonedTag); item.structuredData().set(StructuredDataKey.BLOCK_ENTITY_DATA, clonedTag);
} }
@ -489,9 +489,9 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
updateMobTags(data, tag); updateMobTags(data, tag);
updateItemList(data, tag, "ChargedProjectiles", StructuredDataKey.CHARGED_PROJECTILES, false); updateItemList(connection, data, tag, "ChargedProjectiles", StructuredDataKey.CHARGED_PROJECTILES, false);
if (old.identifier() == 927) { if (old.identifier() == 927) {
updateItemList(data, tag, "Items", StructuredDataKey.BUNDLE_CONTENTS, false); updateItemList(connection, data, tag, "Items", StructuredDataKey.BUNDLE_CONTENTS, false);
} }
updateEnchantments(data, tag, "Enchantments", StructuredDataKey.ENCHANTMENTS, (hideFlagsValue & StructuredDataConverter.HIDE_ENCHANTMENTS) == 0); updateEnchantments(data, tag, "Enchantments", StructuredDataKey.ENCHANTMENTS, (hideFlagsValue & StructuredDataConverter.HIDE_ENCHANTMENTS) == 0);
@ -1101,12 +1101,13 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
data.set(StructuredDataKey.WRITTEN_BOOK_CONTENT, writtenBook); data.set(StructuredDataKey.WRITTEN_BOOK_CONTENT, writtenBook);
} }
private void updateItemList(final StructuredDataContainer data, final CompoundTag tag, final String key, final StructuredDataKey<Item[]> dataKey, final boolean allowEmpty) { private void updateItemList(final UserConnection connection, final StructuredDataContainer data, final CompoundTag tag,
final String key, final StructuredDataKey<Item[]> dataKey, final boolean allowEmpty) {
final ListTag<CompoundTag> itemsTag = tag.getListTag(key, CompoundTag.class); final ListTag<CompoundTag> itemsTag = tag.getListTag(key, CompoundTag.class);
if (itemsTag != null) { if (itemsTag != null) {
final Item[] items = itemsTag.stream() final Item[] items = itemsTag.stream()
.limit(256) .limit(256)
.map(this::itemFromTag) .map(item -> itemFromTag(connection, item))
.filter(Objects::nonNull) .filter(Objects::nonNull)
.filter(item -> allowEmpty || !item.isEmpty()) .filter(item -> allowEmpty || !item.isEmpty())
.toArray(Item[]::new); .toArray(Item[]::new);
@ -1114,7 +1115,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
} }
} }
private @Nullable Item itemFromTag(final CompoundTag item) { private @Nullable Item itemFromTag(final UserConnection connection, final CompoundTag item) {
final String id = item.getString("id"); final String id = item.getString("id");
if (id == null) { if (id == null) {
return null; return null;
@ -1127,7 +1128,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
final byte count = item.getByte("Count", (byte) 1); final byte count = item.getByte("Count", (byte) 1);
final CompoundTag tag = item.getCompoundTag("tag"); final CompoundTag tag = item.getCompoundTag("tag");
return handleItemToClient(new DataItem(itemId, count, (short) 0, tag)); return handleItemToClient(connection, new DataItem(itemId, count, (short) 0, tag));
} }
private void updateEnchantments(final StructuredDataContainer data, final CompoundTag tag, final String key, private void updateEnchantments(final StructuredDataContainer data, final CompoundTag tag, final String key,
@ -1282,7 +1283,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
} }
} }
private void updateBlockEntityTag(@Nullable final StructuredDataContainer data, final CompoundTag tag) { private void updateBlockEntityTag(final UserConnection connection, @Nullable final StructuredDataContainer data, final CompoundTag tag) {
if (tag == null) { if (tag == null) {
return; return;
} }
@ -1333,7 +1334,7 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
data.set(StructuredDataKey.BASE_COLOR, ((NumberTag) baseColorTag).asInt()); data.set(StructuredDataKey.BASE_COLOR, ((NumberTag) baseColorTag).asInt());
} }
updateItemList(data, tag, "Items", StructuredDataKey.CONTAINER, true); updateItemList(connection, data, tag, "Items", StructuredDataKey.CONTAINER, true);
} }
final Tag skullOwnerTag = tag.remove("SkullOwner"); final Tag skullOwnerTag = tag.remove("SkullOwner");

5
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_5to1_20_3/rewriter/ComponentRewriter1_20_5.java
View File

@ -28,6 +28,7 @@ import com.github.steveice10.opennbt.tag.builtin.Tag;
import com.google.common.base.Preconditions; import com.google.common.base.Preconditions;
import com.google.common.primitives.UnsignedBytes; import com.google.common.primitives.UnsignedBytes;
import com.viaversion.viaversion.api.Via; import com.viaversion.viaversion.api.Via;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.minecraft.GameProfile; import com.viaversion.viaversion.api.minecraft.GameProfile;
import com.viaversion.viaversion.api.minecraft.GlobalPosition; import com.viaversion.viaversion.api.minecraft.GlobalPosition;
import com.viaversion.viaversion.api.minecraft.Holder; import com.viaversion.viaversion.api.minecraft.Holder;
@ -158,7 +159,7 @@ public class ComponentRewriter1_20_5 extends ComponentRewriter<ClientboundPacket
} }
@Override @Override
protected void handleHoverEvent(final CompoundTag hoverEventTag) { protected void handleHoverEvent(final UserConnection connection, final CompoundTag hoverEventTag) {
final StringTag actionTag = hoverEventTag.getStringTag("action"); final StringTag actionTag = hoverEventTag.getStringTag("action");
if (actionTag == null) return; if (actionTag == null) return;
@ -211,7 +212,7 @@ public class ComponentRewriter1_20_5 extends ComponentRewriter<ClientboundPacket
oldItem.setTag(tagTag); oldItem.setTag(tagTag);
} }
final Item newItem = protocol.getItemRewriter().handleItemToClient(oldItem); final Item newItem = protocol.getItemRewriter().handleItemToClient(connection, oldItem);
if (newItem == null) { if (newItem == null) {
return; return;
} }

4
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_5to1_20_3/rewriter/EntityPacketRewriter1_20_5.java
View File

@ -427,8 +427,8 @@ public final class EntityPacketRewriter1_20_5 extends EntityRewriter<Clientbound
} }
@Override @Override
public void rewriteParticle(final Particle particle) { public void rewriteParticle(final UserConnection connection, final Particle particle) {
super.rewriteParticle(particle); super.rewriteParticle(connection, particle);
if (particle.id() == protocol.getMappingData().getParticleMappings().mappedId("entity_effect")) { if (particle.id() == protocol.getMappingData().getParticleMappings().mappedId("entity_effect")) {
particle.add(Type.INT, 0); // Default color, changed in the area effect handler particle.add(Type.INT, 0); // Default color, changed in the area effect handler
} }

2
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20to1_19_4/packets/InventoryPackets.java
View File

@ -108,7 +108,7 @@ public final class InventoryPackets extends ItemRewriter<ClientboundPackets1_19_
protocol.registerClientbound(ClientboundPackets1_19_4.CHUNK_DATA, new PacketHandlers() { protocol.registerClientbound(ClientboundPackets1_19_4.CHUNK_DATA, new PacketHandlers() {
@Override @Override
protected void register() { protected void register() {
handler(blockRewriter.chunkDataHandler1_19(ChunkType1_18::new, InventoryPackets.this::handleBlockEntity)); handler(blockRewriter.chunkDataHandler1_19(ChunkType1_18::new, (user, blockEntity) -> handleBlockEntity(blockEntity)));
read(Type.BOOLEAN); // Trust edges read(Type.BOOLEAN); // Trust edges
} }
}); });

8
common/src/main/java/com/viaversion/viaversion/rewriter/BlockRewriter.java
View File

@ -19,6 +19,7 @@ package com.viaversion.viaversion.rewriter;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag; import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.google.common.base.Preconditions; import com.google.common.base.Preconditions;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.data.Mappings; import com.viaversion.viaversion.api.data.Mappings;
import com.viaversion.viaversion.api.data.entity.EntityTracker; import com.viaversion.viaversion.api.data.entity.EntityTracker;
import com.viaversion.viaversion.api.minecraft.BlockChangeRecord; import com.viaversion.viaversion.api.minecraft.BlockChangeRecord;
@ -36,6 +37,7 @@ import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
import com.viaversion.viaversion.api.type.Type; import com.viaversion.viaversion.api.type.Type;
import com.viaversion.viaversion.util.MathUtil; import com.viaversion.viaversion.util.MathUtil;
import java.util.List; import java.util.List;
import java.util.function.BiConsumer;
import java.util.function.Consumer; import java.util.function.Consumer;
import org.checkerframework.checker.nullness.qual.Nullable; import org.checkerframework.checker.nullness.qual.Nullable;
@ -178,11 +180,11 @@ public class BlockRewriter<C extends ClientboundPacketType> {
registerChunkData1_19(packetType, chunkTypeSupplier, null); registerChunkData1_19(packetType, chunkTypeSupplier, null);
} }
public void registerChunkData1_19(C packetType, ChunkTypeSupplier chunkTypeSupplier, @Nullable Consumer<BlockEntity> blockEntityHandler) { public void registerChunkData1_19(C packetType, ChunkTypeSupplier chunkTypeSupplier, @Nullable BiConsumer<UserConnection, BlockEntity> blockEntityHandler) {
protocol.registerClientbound(packetType, chunkDataHandler1_19(chunkTypeSupplier, blockEntityHandler)); protocol.registerClientbound(packetType, chunkDataHandler1_19(chunkTypeSupplier, blockEntityHandler));
} }
public PacketHandler chunkDataHandler1_19(ChunkTypeSupplier chunkTypeSupplier, @Nullable Consumer<BlockEntity> blockEntityHandler) { public PacketHandler chunkDataHandler1_19(ChunkTypeSupplier chunkTypeSupplier, @Nullable BiConsumer<UserConnection, BlockEntity> blockEntityHandler) {
return wrapper -> { return wrapper -> {
final EntityTracker tracker = protocol.getEntityRewriter().tracker(wrapper.user()); final EntityTracker tracker = protocol.getEntityRewriter().tracker(wrapper.user());
Preconditions.checkArgument(tracker.biomesSent() != -1, "Biome count not set"); Preconditions.checkArgument(tracker.biomesSent() != -1, "Biome count not set");
@ -209,7 +211,7 @@ public class BlockRewriter<C extends ClientboundPacketType> {
} }
if (blockEntityHandler != null && blockEntity.tag() != null) { if (blockEntityHandler != null && blockEntity.tag() != null) {
blockEntityHandler.accept(blockEntity); blockEntityHandler.accept(wrapper.user(), blockEntity);
} }
} }
} }

71
common/src/main/java/com/viaversion/viaversion/rewriter/ComponentRewriter.java
View File

@ -28,6 +28,7 @@ import com.google.gson.JsonParser;
import com.google.gson.JsonPrimitive; import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSyntaxException; import com.google.gson.JsonSyntaxException;
import com.viaversion.viaversion.api.Via; import com.viaversion.viaversion.api.Via;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.protocol.Protocol; import com.viaversion.viaversion.api.protocol.Protocol;
import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType; import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
import com.viaversion.viaversion.api.protocol.packet.PacketWrapper; import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
@ -84,7 +85,7 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
if (wrapper.passthrough(Type.VAR_INT) == 2) { if (wrapper.passthrough(Type.VAR_INT) == 2) {
wrapper.passthrough(Type.VAR_INT); wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.INT); wrapper.passthrough(Type.INT);
processText(wrapper.passthrough(Type.COMPONENT)); processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT));
} }
}); });
} }
@ -96,14 +97,14 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
protocol.registerClientbound(packetType, wrapper -> { protocol.registerClientbound(packetType, wrapper -> {
final int action = wrapper.passthrough(Type.VAR_INT); final int action = wrapper.passthrough(Type.VAR_INT);
if (action >= 0 && action <= 2) { if (action >= 0 && action <= 2) {
processText(wrapper.passthrough(Type.COMPONENT)); processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT));
} }
}); });
} }
public void registerPing() { public void registerPing() {
// Always json // Always json
protocol.registerClientbound(State.LOGIN, ClientboundLoginPackets.LOGIN_DISCONNECT, wrapper -> processText(wrapper.passthrough(Type.COMPONENT))); protocol.registerClientbound(State.LOGIN, ClientboundLoginPackets.LOGIN_DISCONNECT, wrapper -> processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT)));
} }
public void registerLegacyOpenWindow(final C packetType) { public void registerLegacyOpenWindow(final C packetType) {
@ -112,7 +113,7 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
public void register() { public void register() {
map(Type.UNSIGNED_BYTE); // Id map(Type.UNSIGNED_BYTE); // Id
map(Type.STRING); // Window Type map(Type.STRING); // Window Type
handler(wrapper -> processText(wrapper.passthrough(Type.COMPONENT))); handler(wrapper -> processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT)));
} }
}); });
} }
@ -141,7 +142,7 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
public void register() { public void register() {
map(Type.VAR_INT); map(Type.VAR_INT);
map(Type.INT); map(Type.INT);
handler(wrapper -> processText(wrapper.passthrough(Type.COMPONENT))); handler(wrapper -> processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT)));
} }
}); });
} }
@ -159,18 +160,18 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
public void passthroughAndProcess(final PacketWrapper wrapper) throws Exception { public void passthroughAndProcess(final PacketWrapper wrapper) throws Exception {
switch (type) { switch (type) {
case JSON: case JSON:
processText(wrapper.passthrough(Type.COMPONENT)); processText(wrapper.user(), wrapper.passthrough(Type.COMPONENT));
break; break;
case NBT: case NBT:
processTag(wrapper.passthrough(Type.TAG)); processTag(wrapper.user(), wrapper.passthrough(Type.TAG));
break; break;
} }
} }
public JsonElement processText(final String value) { public JsonElement processText(final UserConnection connection, final String value) {
try { try {
final JsonElement root = JsonParser.parseString(value); final JsonElement root = JsonParser.parseString(value);
processText(root); processText(connection, root);
return root; return root;
} catch (final JsonSyntaxException e) { } catch (final JsonSyntaxException e) {
if (Via.getManager().isDebug()) { if (Via.getManager().isDebug()) {
@ -182,43 +183,43 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
} }
} }
public void processText(final JsonElement element) { public void processText(final UserConnection connection, final JsonElement element) {
if (element == null || element.isJsonNull()) { if (element == null || element.isJsonNull()) {
return; return;
} }
if (element.isJsonArray()) { if (element.isJsonArray()) {
processJsonArray(element.getAsJsonArray()); processJsonArray(connection, element.getAsJsonArray());
} else if (element.isJsonObject()) { } else if (element.isJsonObject()) {
processJsonObject(element.getAsJsonObject()); processJsonObject(connection, element.getAsJsonObject());
} }
} }
protected void processJsonArray(final JsonArray array) { protected void processJsonArray(final UserConnection connection, final JsonArray array) {
for (final JsonElement jsonElement : array) { for (final JsonElement jsonElement : array) {
processText(jsonElement); processText(connection, jsonElement);
} }
} }
protected void processJsonObject(final JsonObject object) { protected void processJsonObject(final UserConnection connection, final JsonObject object) {
final JsonElement translate = object.get("translate"); final JsonElement translate = object.get("translate");
if (translate != null && translate.isJsonPrimitive()) { if (translate != null && translate.isJsonPrimitive()) {
handleTranslate(object, translate.getAsString()); handleTranslate(object, translate.getAsString());
final JsonElement with = object.get("with"); final JsonElement with = object.get("with");
if (with != null && with.isJsonArray()) { if (with != null && with.isJsonArray()) {
processJsonArray(with.getAsJsonArray()); processJsonArray(connection, with.getAsJsonArray());
} }
} }
final JsonElement extra = object.get("extra"); final JsonElement extra = object.get("extra");
if (extra != null && extra.isJsonArray()) { if (extra != null && extra.isJsonArray()) {
processJsonArray(extra.getAsJsonArray()); processJsonArray(connection, extra.getAsJsonArray());
} }
final JsonElement hoverEvent = object.get("hoverEvent"); final JsonElement hoverEvent = object.get("hoverEvent");
if (hoverEvent != null && hoverEvent.isJsonObject()) { if (hoverEvent != null && hoverEvent.isJsonObject()) {
handleHoverEvent(hoverEvent.getAsJsonObject()); handleHoverEvent(connection, hoverEvent.getAsJsonObject());
} }
} }
@ -226,7 +227,7 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
// To override if needed // To override if needed
} }
protected void handleHoverEvent(final JsonObject hoverEvent) { protected void handleHoverEvent(final UserConnection connection, final JsonObject hoverEvent) {
// To override if needed (don't forget to call super) // To override if needed (don't forget to call super)
final JsonPrimitive actionElement = hoverEvent.getAsJsonPrimitive("action"); final JsonPrimitive actionElement = hoverEvent.getAsJsonPrimitive("action");
if (!actionElement.isString()) { if (!actionElement.isString()) {
@ -236,11 +237,11 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
final String action = actionElement.getAsString(); final String action = actionElement.getAsString();
if (action.equals("show_text")) { if (action.equals("show_text")) {
final JsonElement value = hoverEvent.get("value"); final JsonElement value = hoverEvent.get("value");
processText(value != null ? value : hoverEvent.get("contents")); processText(connection, value != null ? value : hoverEvent.get("contents"));
} else if (action.equals("show_entity")) { } else if (action.equals("show_entity")) {
final JsonElement contents = hoverEvent.get("contents"); final JsonElement contents = hoverEvent.get("contents");
if (contents != null && contents.isJsonObject()) { if (contents != null && contents.isJsonObject()) {
processText(contents.getAsJsonObject().get("name")); processText(connection, contents.getAsJsonObject().get("name"));
} }
} }
} }
@ -248,51 +249,51 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
// ----------------------------------------------------------------------- // -----------------------------------------------------------------------
// Tag methods // Tag methods
public void processTag(@Nullable final Tag tag) { public void processTag(final UserConnection connection, @Nullable final Tag tag) {
if (tag == null) { if (tag == null) {
return; return;
} }
if (tag instanceof ListTag) { if (tag instanceof ListTag) {
processListTag((ListTag<?>) tag); processListTag(connection, (ListTag<?>) tag);
} else if (tag instanceof CompoundTag) { } else if (tag instanceof CompoundTag) {
processCompoundTag((CompoundTag) tag); processCompoundTag(connection, (CompoundTag) tag);
} }
} }
private void processListTag(final ListTag<?> tag) { private void processListTag(final UserConnection connection, final ListTag<?> tag) {
for (final Tag entry : tag) { for (final Tag entry : tag) {
processTag(entry); processTag(connection, entry);
} }
} }
protected void processCompoundTag(final CompoundTag tag) { protected void processCompoundTag(final UserConnection connection, final CompoundTag tag) {
final StringTag translate = tag.getStringTag("translate"); final StringTag translate = tag.getStringTag("translate");
if (translate != null) { if (translate != null) {
handleTranslate(tag, translate); handleTranslate(connection, tag, translate);
final ListTag<?> with = tag.getListTag("with"); final ListTag<?> with = tag.getListTag("with");
if (with != null) { if (with != null) {
processListTag(with); processListTag(connection, with);
} }
} }
final ListTag<?> extra = tag.getListTag("extra"); final ListTag<?> extra = tag.getListTag("extra");
if (extra != null) { if (extra != null) {
processListTag(extra); processListTag(connection, extra);
} }
final CompoundTag hoverEvent = tag.getCompoundTag("hoverEvent"); final CompoundTag hoverEvent = tag.getCompoundTag("hoverEvent");
if (hoverEvent != null) { if (hoverEvent != null) {
handleHoverEvent(hoverEvent); handleHoverEvent(connection, hoverEvent);
} }
} }
protected void handleTranslate(final CompoundTag parentTag, final StringTag translateTag) { protected void handleTranslate(final UserConnection connection, final CompoundTag parentTag, final StringTag translateTag) {
// To override if needed // To override if needed
} }
protected void handleHoverEvent(final CompoundTag hoverEventTag) { protected void handleHoverEvent(final UserConnection connection, final CompoundTag hoverEventTag) {
// To override if needed (don't forget to call super) // To override if needed (don't forget to call super)
final StringTag actionTag = hoverEventTag.getStringTag("action"); final StringTag actionTag = hoverEventTag.getStringTag("action");
if (actionTag == null) { if (actionTag == null) {
@ -302,11 +303,11 @@ public class ComponentRewriter<C extends ClientboundPacketType> {
final String action = actionTag.getValue(); final String action = actionTag.getValue();
if (action.equals("show_text")) { if (action.equals("show_text")) {
final Tag value = hoverEventTag.get("value"); final Tag value = hoverEventTag.get("value");
processTag(value != null ? value : hoverEventTag.get("contents")); processTag(connection, value != null ? value : hoverEventTag.get("contents"));
} else if (action.equals("show_entity")) { } else if (action.equals("show_entity")) {
final CompoundTag contents = hoverEventTag.getCompoundTag("contents"); final CompoundTag contents = hoverEventTag.getCompoundTag("contents");
if (contents != null) { if (contents != null) {
processTag(contents.get("name")); processTag(connection, contents.get("name"));
} }
} }
} }

4
common/src/main/java/com/viaversion/viaversion/rewriter/ItemRewriter.java
View File

@ -291,12 +291,12 @@ public class ItemRewriter<C extends ClientboundPacketType, S extends Serverbound
int size = wrapper.passthrough(Type.VAR_INT); int size = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < size; i++) { for (int i = 0; i < size; i++) {
final Item input = wrapper.read(costType); final Item input = wrapper.read(costType);
wrapper.write(mappedCostType, handleItemToClient(input)); wrapper.write(mappedCostType, handleItemToClient(wrapper.user(), input));
handleClientboundItem(wrapper); // Result handleClientboundItem(wrapper); // Result
final Item secondInput = wrapper.read(optionalCostType); final Item secondInput = wrapper.read(optionalCostType);
wrapper.write(mappedOptionalCostType, handleItemToClient(secondInput)); wrapper.write(mappedOptionalCostType, handleItemToClient(wrapper.user(), secondInput));
wrapper.passthrough(Type.BOOLEAN); // Out of stock wrapper.passthrough(Type.BOOLEAN); // Out of stock
wrapper.passthrough(Type.INT); // Number of trade uses wrapper.passthrough(Type.INT); // Number of trade uses