Upstream/ViaVersion
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Merge branch 'upmaster' into dev

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This commit is contained in:
Matsv 2017-05-14 17:13:04 +02:00
commit b925e91bbb
5 changed files with 127 additions and 21 deletions
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30
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_11to1_10/ItemRewriter.java → common/src/main/java/us/myles/ViaVersion/protocols/protocol1_11to1_10/EntityIdRewriter.java
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@ -6,7 +6,7 @@ import com.google.common.collect.BiMap;
import com.google.common.collect.HashBiMap;
import us.myles.ViaVersion.api.minecraft.item.Item;
public class ItemRewriter {
public class EntityIdRewriter {
private static BiMap<String, String> oldToNewNames = HashBiMap.create();
static {
@ -87,20 +87,32 @@ public class ItemRewriter {
oldToNewNames.put("ZombieVillager", "minecraft:zombie_villager");
}
public static void toClient(Item item) {
public static void toClient(CompoundTag tag) {
if (tag.get("id") instanceof StringTag) {
StringTag id = tag.get("id");
if (oldToNewNames.containsKey(id.getValue())) {
id.setValue(oldToNewNames.get(id.getValue()));
}
}
}
public static void toClientSpawner(CompoundTag tag) {
if (tag != null && tag.contains("SpawnData")) {
CompoundTag spawnData = tag.get("SpawnData");
if (spawnData != null && spawnData.contains("id"))
toClient(spawnData);
}
}
public static void toClientItem(Item item) {
if (hasEntityTag(item)) {
CompoundTag entityTag = item.getTag().get("EntityTag");
if (entityTag.get("id") instanceof StringTag) {
StringTag id = entityTag.get("id");
if (oldToNewNames.containsKey(id.getValue())) {
id.setValue(oldToNewNames.get(id.getValue()));
}
}
toClient(entityTag);
}
if (item != null && item.getAmount() <= 0) item.setAmount((byte) 1);
}
public static void toServer(Item item) {
public static void toServerItem(Item item) {
if (hasEntityTag(item)) {
CompoundTag entityTag = item.getTag().get("EntityTag");
if (entityTag.get("id") instanceof StringTag) {

89
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_11to1_10/Protocol1_11To1_10.java
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@ -1,10 +1,13 @@
package us.myles.ViaVersion.protocols.protocol1_11to1_10;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.github.steveice10.opennbt.tag.builtin.StringTag;
import com.google.common.base.Optional;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.Via;
import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.api.entities.Entity1_11Types;
import us.myles.ViaVersion.api.minecraft.chunks.Chunk;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.remapper.PacketHandler;
import us.myles.ViaVersion.api.remapper.PacketRemapper;
@ -15,6 +18,8 @@ import us.myles.ViaVersion.api.type.types.version.Types1_9;
import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion.protocols.protocol1_11to1_10.packets.InventoryPackets;
import us.myles.ViaVersion.protocols.protocol1_11to1_10.storage.EntityTracker;
import us.myles.ViaVersion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type;
import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
public class Protocol1_11To1_10 extends Protocol {
private static final ValueTransformer<Float, Short> toOldByte = new ValueTransformer<Float, Short>(Type.UNSIGNED_BYTE) {
@ -243,6 +248,88 @@ public class Protocol1_11To1_10 extends Protocol {
}
});
// Update Block Entity
registerOutgoing(State.PLAY, 0x09, 0x09, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.POSITION); // 0 - Position
map(Type.UNSIGNED_BYTE); // 1 - Action
map(Type.NBT); // 2 - NBT data
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
if (wrapper.get(Type.UNSIGNED_BYTE, 0) == 1) {
CompoundTag tag = wrapper.get(Type.NBT, 0);
EntityIdRewriter.toClientSpawner(tag);
}
}
});
}
});
// Chunk Data
registerOutgoing(State.PLAY, 0x20, 0x20, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
Chunk1_9_3_4Type type = new Chunk1_9_3_4Type(clientWorld);
Chunk chunk = wrapper.passthrough(type);
if (chunk.getBlockEntities() == null) return;
for (CompoundTag tag : chunk.getBlockEntities()) {
if (tag.contains("id") &&
((StringTag) tag.get("id")).getValue().equals("MobSpawner")) {
EntityIdRewriter.toClientSpawner(tag);
}
}
}
});
}
});
// Join (save dimension id)
registerOutgoing(State.PLAY, 0x23, 0x23, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.INT); // 0 - Entity ID
map(Type.UNSIGNED_BYTE); // 1 - Gamemode
map(Type.INT); // 2 - Dimension
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientChunks = wrapper.user().get(ClientWorld.class);
int dimensionId = wrapper.get(Type.INT, 1);
clientChunks.setEnvironment(dimensionId);
}
});
}
});
// Respawn (save dimension id)
registerOutgoing(State.PLAY, 0x33, 0x33, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.INT); // 0 - Dimension ID
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
int dimensionId = wrapper.get(Type.INT, 0);
clientWorld.setEnvironment(dimensionId);
}
});
}
});
/*
INCOMING PACKETS
*/
@ -314,5 +401,7 @@ public class Protocol1_11To1_10 extends Protocol {
@Override
public void init(UserConnection userConnection) {
userConnection.put(new EntityTracker(userConnection));
if (!userConnection.has(ClientWorld.class))
userConnection.put(new ClientWorld(userConnection));
}
}

18
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_11to1_10/packets/InventoryPackets.java
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@ -6,7 +6,7 @@ import us.myles.ViaVersion.api.remapper.PacketHandler;
import us.myles.ViaVersion.api.remapper.PacketRemapper;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion.protocols.protocol1_11to1_10.ItemRewriter;
import us.myles.ViaVersion.protocols.protocol1_11to1_10.EntityIdRewriter;
import us.myles.ViaVersion.protocols.protocol1_11to1_10.Protocol1_11To1_10;
public class InventoryPackets {
@ -27,7 +27,7 @@ public class InventoryPackets {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Item stack = wrapper.get(Type.ITEM, 0);
ItemRewriter.toClient(stack);
EntityIdRewriter.toClientItem(stack);
}
});
}
@ -45,7 +45,7 @@ public class InventoryPackets {
public void handle(PacketWrapper wrapper) throws Exception {
Item[] stacks = wrapper.get(Type.ITEM_ARRAY, 0);
for (Item stack : stacks)
ItemRewriter.toClient(stack);
EntityIdRewriter.toClientItem(stack);
}
});
}
@ -63,7 +63,7 @@ public class InventoryPackets {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Item stack = wrapper.get(Type.ITEM, 0);
ItemRewriter.toClient(stack);
EntityIdRewriter.toClientItem(stack);
}
});
}
@ -83,12 +83,12 @@ public class InventoryPackets {
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
ItemRewriter.toClient(wrapper.passthrough(Type.ITEM)); // Input Item
ItemRewriter.toClient(wrapper.passthrough(Type.ITEM)); // Output Item
EntityIdRewriter.toClientItem(wrapper.passthrough(Type.ITEM)); // Input Item
EntityIdRewriter.toClientItem(wrapper.passthrough(Type.ITEM)); // Output Item
boolean secondItem = wrapper.passthrough(Type.BOOLEAN); // Has second item
if (secondItem)
ItemRewriter.toClient(wrapper.passthrough(Type.ITEM)); // Second Item
EntityIdRewriter.toClientItem(wrapper.passthrough(Type.ITEM)); // Second Item
wrapper.passthrough(Type.BOOLEAN); // Trade disabled
wrapper.passthrough(Type.INT); // Number of tools uses
@ -119,7 +119,7 @@ public class InventoryPackets {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Item item = wrapper.get(Type.ITEM, 0);
ItemRewriter.toServer(item);
EntityIdRewriter.toServerItem(item);
}
});
}
@ -137,7 +137,7 @@ public class InventoryPackets {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Item item = wrapper.get(Type.ITEM, 0);
ItemRewriter.toServer(item);
EntityIdRewriter.toServerItem(item);
}
});
}

8
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_9_1_2to1_9_3_4/Protocol1_9_1_2TO1_9_3_4.java
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@ -13,6 +13,7 @@ import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion.protocols.protocol1_9_1_2to1_9_3_4.chunks.BlockEntity;
import us.myles.ViaVersion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type;
import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.types.Chunk1_9_1_2Type;
public class Protocol1_9_1_2TO1_9_3_4 extends Protocol {
@ -53,6 +54,7 @@ public class Protocol1_9_1_2TO1_9_3_4 extends Protocol {
}
});
// Chunk Packet
registerOutgoing(State.PLAY, 0x20, 0x20, new PacketRemapper() {
@Override
public void registerMap() {
@ -61,9 +63,11 @@ public class Protocol1_9_1_2TO1_9_3_4 extends Protocol {
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
Chunk1_9_3_4Type type = new Chunk1_9_3_4Type(clientWorld);
Chunk chunk = wrapper.passthrough(type);
Chunk1_9_3_4Type newType = new Chunk1_9_3_4Type(clientWorld);
Chunk1_9_1_2Type oldType = new Chunk1_9_1_2Type(clientWorld); // Get the old type to not write Block Entities
Chunk chunk = wrapper.read(newType);
wrapper.write(oldType, chunk);
BlockEntity.handle(chunk.getBlockEntities(), wrapper.user());
}
});

3
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_9_1_2to1_9_3_4/types/Chunk1_9_3_4Type.java
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@ -92,7 +92,8 @@ public class Chunk1_9_3_4Type extends PartialType<Chunk, ClientWorld> {
output.writeBytes(chunk.getBiomeData());
}
// Don't write block entities
// Write Block Entities
Type.NBT_ARRAY.write(output, chunk.getBlockEntities().toArray(new CompoundTag[0]));
}
@Override