Mirrors/ViaBackwards
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Mirror von https://github.com/ViaVersion/ViaBackwards.git synchronisiert 2024-12-26 16:12:43 +01:00
Code Issues Releases Aktivität

Merge pull request #116 from KennyTV/dev

Quellcode durchsuchen 
New version support, some fixes
Dieser Commit ist enthalten in:
Myles 2019-07-19 12:07:52 +01:00 committet von GitHub
Commit 485c8270fa
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GPG-Schlüssel-ID: 4AEE18F83AFDEB23
8 geänderte Dateien mit 172 neuen und 8 gelöschten Zeilen
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2
core/src/main/java/nl/matsv/viabackwards/api/ViaBackwardsPlatform.java
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@ -22,6 +22,7 @@ import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14;
import nl.matsv.viabackwards.protocol.protocol1_13to1_13_1.Protocol1_13To1_13_1;
import nl.matsv.viabackwards.protocol.protocol1_14_1to1_14_2.Protocol1_14_1To1_14_2;
import nl.matsv.viabackwards.protocol.protocol1_14_2to1_14_3.Protocol1_14_2To1_14_3;
import nl.matsv.viabackwards.protocol.protocol1_14_3to1_14_4.Protocol1_14_3To1_14_4;
import nl.matsv.viabackwards.protocol.protocol1_14to1_14_1.Protocol1_14To1_14_1;
import nl.matsv.viabackwards.protocol.protocol1_9_4to1_10.Protocol1_9_4To1_10;
import us.myles.ViaVersion.api.protocol.ProtocolRegistry;
@ -52,6 +53,7 @@ public interface ViaBackwardsPlatform {
ProtocolRegistry.registerProtocol(new Protocol1_14To1_14_1(), Collections.singletonList(ProtocolVersion.v1_14.getId()), ProtocolVersion.v1_14_1.getId());
ProtocolRegistry.registerProtocol(new Protocol1_14_1To1_14_2(), Collections.singletonList(ProtocolVersion.v1_14_1.getId()), ProtocolVersion.v1_14_2.getId());
ProtocolRegistry.registerProtocol(new Protocol1_14_2To1_14_3(), Collections.singletonList(ProtocolVersion.v1_14_2.getId()), ProtocolVersion.v1_14_3.getId());
ProtocolRegistry.registerProtocol(new Protocol1_14_3To1_14_4(), Collections.singletonList(ProtocolVersion.v1_14_3.getId()), ProtocolVersion.v1_14_4.getId());
}
}

92
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/block_entity_handlers/PistonHandler.java Normale Datei
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@ -0,0 +1,92 @@
package nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.block_entity_handlers;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.data.BackwardsMappings;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.providers.BackwardsBlockEntityProvider;
import us.myles.ViaVersion.api.Via;
import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.blockconnections.ConnectionData;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.data.MappingData;
import us.myles.viaversion.libs.gson.JsonElement;
import us.myles.viaversion.libs.gson.JsonObject;
import us.myles.viaversion.libs.opennbt.tag.builtin.CompoundTag;
import us.myles.viaversion.libs.opennbt.tag.builtin.IntTag;
import us.myles.viaversion.libs.opennbt.tag.builtin.StringTag;
import us.myles.viaversion.libs.opennbt.tag.builtin.Tag;
import java.util.HashMap;
import java.util.Map;
import java.util.StringJoiner;
public class PistonHandler implements BackwardsBlockEntityProvider.BackwardsBlockEntityHandler {
private final Map<String, Integer> pistonIds = new HashMap<>();
public PistonHandler() {
if (Via.getConfig().isServersideBlockConnections()) {
Map<String, Integer> keyToId;
try {
keyToId = (Map<String, Integer>) ConnectionData.class.getDeclaredField("keyToId").get(null);
} catch (IllegalAccessException | NoSuchFieldException e) {
e.printStackTrace();
return;
}
for (Map.Entry<String, Integer> entry : keyToId.entrySet()) {
if (!entry.getKey().contains("piston")) continue;
addEntries(entry.getKey(), entry.getValue());
}
} else {
JsonObject mappings = MappingData.loadData("mapping-1.13.json").getAsJsonObject("blocks");
for (Map.Entry<String, JsonElement> blockState : mappings.entrySet()) {
String key = blockState.getValue().getAsString();
if (!key.contains("piston")) continue;
addEntries(key, Integer.parseInt(blockState.getKey()));
}
}
}
// There doesn't seem to be a nicer way around it :(
private void addEntries(String data, int id) {
id = BackwardsMappings.blockMappings.getNewBlock(id);
pistonIds.put(data, id);
String substring = data.substring(10);
if (!substring.startsWith("piston") && !substring.startsWith("sticky_piston")) return;
// Swap properties and add them to the map
String[] split = data.substring(0, data.length() - 1).split("\\[");
String[] properties = split[1].split(",");
data = split[0] + "[" + properties[1] + "," + properties[0] + "]";
pistonIds.put(data, id);
}
@Override
public CompoundTag transform(UserConnection user, int blockId, CompoundTag tag) {
CompoundTag blockState = tag.get("blockState");
String dataFromTag = getDataFromTag(blockState);
if (dataFromTag == null) return tag;
int id = pistonIds.get(dataFromTag);
tag.put(new IntTag("blockId", id >> 4));
tag.put(new IntTag("blockData", id & 15));
return tag;
}
// The type hasn't actually been updated in the blockstorage, so we need to construct it
private String getDataFromTag(CompoundTag tag) {
StringTag name = tag.get("Name");
if (name == null) return null;
CompoundTag properties = tag.get("Properties");
if (properties == null) return name.getValue();
StringJoiner joiner = new StringJoiner(",", name.getValue() + "[", "]");
for (Tag property : properties) {
if (!(property instanceof StringTag)) continue;
joiner.add(property.getName() + "=" + ((StringTag) property).getValue());
}
return joiner.toString();
}
}

1
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/providers/BackwardsBlockEntityProvider.java
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@ -33,6 +33,7 @@ public class BackwardsBlockEntityProvider implements Provider {
handlers.put("minecraft:banner", new BannerHandler());
handlers.put("minecraft:skull", new SkullHandler());
handlers.put("minecraft:mob_spawner", new SpawnerHandler());
handlers.put("minecraft:piston", new PistonHandler());
}
/**

18
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/storage/BackwardsBlockStorage.java
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@ -10,18 +10,18 @@
package nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.storage;
import com.google.common.collect.Sets;
import us.myles.ViaVersion.api.data.StoredObject;
import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.api.minecraft.Position;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
public class BackwardsBlockStorage extends StoredObject {
// This BlockStorage is very exclusive (;
private static final Set<Integer> whitelist = Sets.newConcurrentHashSet();
private static final Set<Integer> whitelist = new HashSet<>();
static {
// Flower pots
@ -42,6 +42,17 @@ public class BackwardsBlockStorage extends StoredObject {
// Skulls
for (int i = 5447; i <= 5566; i++)
whitelist.add(i);
// pistons
for (int i = 1028; i <= 1039; i++) {
whitelist.add(i);
}
for (int i = 1047; i <= 1082; i++) {
whitelist.add(i);
}
for (int i = 1099; i <= 1110; i++) {
whitelist.add(i);
}
}
@ -54,8 +65,7 @@ public class BackwardsBlockStorage extends StoredObject {
public void checkAndStore(Position position, int block) {
if (!whitelist.contains(block)) {
// Remove if not whitelisted
if (blocks.containsKey(position))
blocks.remove(position);
blocks.remove(position);
return;
}

1
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_13_2to1_14/packets/BlockItemPackets1_14.java
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@ -185,7 +185,6 @@ public class BlockItemPackets1_14 extends BlockItemRewriter<Protocol1_13_2To1_14
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.write(Type.STRING, "minecraft:trader_list");
// wrapper.read(Type.STRING); // Remove channel
int windowId = wrapper.read(Type.VAR_INT);
wrapper.write(Type.INT, windowId);

4
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_13to1_13_1/packets/InventoryPackets1_13_1.java
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@ -70,13 +70,13 @@ public class InventoryPackets1_13_1 {
toClient(input);
//Output Item
Item output = wrapper.passthrough(Type.FLAT_ITEM);
toClient(input);
toClient(output);
boolean secondItem = wrapper.passthrough(Type.BOOLEAN); //Has second item
if (secondItem) {
//Second Item
Item second = wrapper.passthrough(Type.FLAT_ITEM);
toClient(input);
toClient(second);
}
wrapper.passthrough(Type.BOOLEAN); //Trade disabled

60
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_14_3to1_14_4/Protocol1_14_3To1_14_4.java Normale Datei
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@ -0,0 +1,60 @@
package nl.matsv.viabackwards.protocol.protocol1_14_3to1_14_4;
import nl.matsv.viabackwards.api.BackwardsProtocol;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.data.UserConnection;
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;
public class Protocol1_14_3To1_14_4 extends BackwardsProtocol {
@Override
protected void registerPackets() {
// Acknowledge Player Digging - added in pre4
registerOutgoing(State.PLAY, 0x5c, -1, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.cancel();
}
});
}
});
// Trade list
registerOutgoing(State.PLAY, 0x27, 0x27, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.VAR_INT);
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
}
wrapper.passthrough(Type.BOOLEAN);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.FLOAT);
wrapper.read(Type.INT); // demand value added in pre-5
}
}
});
}
});
}
@Override
public void init(UserConnection userConnection) {
}
}

2
pom.xml
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@ -61,7 +61,7 @@
<dependency>
<groupId>us.myles</groupId>
<artifactId>viaversion</artifactId>
<version>2.1.2</version>
<version>2.1.3</version>
<scope>provided</scope>
</dependency>
</dependencies>