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Mapping and protocolregistry cleanup

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This commit is contained in:
KennyTV 2019-08-23 22:14:32 +02:00
parent 4542e9511b
commit ad8e723005
5 changed files with 77 additions and 103 deletions
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2
common/src/main/java/us/myles/ViaVersion/api/PacketWrapper.java
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@ -224,7 +224,7 @@ public class PacketWrapper {
if (id != -1) {
Type.VAR_INT.write(buffer, id);
}
if (readableObjects.size() > 0) {
if (!readableObjects.isEmpty()) {
packetValues.addAll(readableObjects);
readableObjects.clear();
}

32
common/src/main/java/us/myles/ViaVersion/api/data/Mappings.java
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@ -1,6 +1,34 @@
package us.myles.ViaVersion.api.data;
public interface Mappings {
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
int getNewId(int old);
import java.util.Arrays;
public class Mappings {
protected final short[] oldToNew;
public Mappings(int size, JsonObject oldMapping, JsonObject newMapping) {
oldToNew = new short[size];
Arrays.fill(oldToNew, (short) -1);
MappingDataLoader.mapIdentifiers(oldToNew, oldMapping, newMapping);
}
public Mappings(JsonObject oldMapping, JsonObject newMapping) {
this(oldMapping.entrySet().size(), oldMapping, newMapping);
}
public Mappings(int size, JsonArray oldMapping, JsonArray newMapping) {
oldToNew = new short[size];
Arrays.fill(oldToNew, (short) -1);
MappingDataLoader.mapIdentifiers(oldToNew, oldMapping, newMapping);
}
public Mappings(JsonArray oldMapping, JsonArray newMapping) {
this(oldMapping.size(), oldMapping, newMapping);
}
public int getNewId(int old) {
return old >= 0 && old < oldToNew.length ? oldToNew[old] : -1;
}
}

49
common/src/main/java/us/myles/ViaVersion/api/protocol/ProtocolRegistry.java
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@ -43,33 +43,44 @@ public class ProtocolRegistry {
static {
// Base Protocol
registerBaseProtocol(BASE_PROTOCOL, Range.lessThan(Integer.MIN_VALUE));
registerBaseProtocol(new BaseProtocol1_7(), Range.<Integer>all());
registerBaseProtocol(new BaseProtocol1_7(), Range.all());
// Register built in protocols
registerProtocol(new Protocol1_9To1_8(), Collections.singletonList(ProtocolVersion.v1_9.getId()), ProtocolVersion.v1_8.getId());
registerProtocol(new Protocol1_9To1_8(), ProtocolVersion.v1_9, ProtocolVersion.v1_8);
registerProtocol(new Protocol1_9_1To1_9(), Arrays.asList(ProtocolVersion.v1_9_1.getId(), ProtocolVersion.v1_9_2.getId()), ProtocolVersion.v1_9.getId());
registerProtocol(new Protocol1_9_3To1_9_1_2(), Collections.singletonList(ProtocolVersion.v1_9_3.getId()), ProtocolVersion.v1_9_2.getId());
registerProtocol(new Protocol1_9_3To1_9_1_2(), ProtocolVersion.v1_9_3, ProtocolVersion.v1_9_2);
// Only supported for 1.9.4 server to 1.9 (nothing else)
registerProtocol(new Protocol1_9To1_9_1(), Collections.singletonList(ProtocolVersion.v1_9.getId()), ProtocolVersion.v1_9_2.getId());
registerProtocol(new Protocol1_9To1_9_1(), ProtocolVersion.v1_9, ProtocolVersion.v1_9_2);
registerProtocol(new Protocol1_9_1_2To1_9_3_4(), Arrays.asList(ProtocolVersion.v1_9_1.getId(), ProtocolVersion.v1_9_2.getId()), ProtocolVersion.v1_9_3.getId());
registerProtocol(new Protocol1_10To1_9_3_4(), Collections.singletonList(ProtocolVersion.v1_10.getId()), ProtocolVersion.v1_9_3.getId());
registerProtocol(new Protocol1_10To1_9_3_4(), ProtocolVersion.v1_10, ProtocolVersion.v1_9_3);
registerProtocol(new Protocol1_11To1_10(), Collections.singletonList(ProtocolVersion.v1_11.getId()), ProtocolVersion.v1_10.getId());
registerProtocol(new Protocol1_11_1To1_11(), Collections.singletonList(ProtocolVersion.v1_11_1.getId()), ProtocolVersion.v1_11.getId());
registerProtocol(new Protocol1_11To1_10(), ProtocolVersion.v1_11, ProtocolVersion.v1_10);
registerProtocol(new Protocol1_11_1To1_11(), ProtocolVersion.v1_11_1, ProtocolVersion.v1_11);
registerProtocol(new Protocol1_12To1_11_1(), Collections.singletonList(ProtocolVersion.v1_12.getId()), ProtocolVersion.v1_11_1.getId());
registerProtocol(new Protocol1_12_1To1_12(), Collections.singletonList(ProtocolVersion.v1_12_1.getId()), ProtocolVersion.v1_12.getId());
registerProtocol(new Protocol1_12_2To1_12_1(), Collections.singletonList(ProtocolVersion.v1_12_2.getId()), ProtocolVersion.v1_12_1.getId());
registerProtocol(new Protocol1_12To1_11_1(), ProtocolVersion.v1_12, ProtocolVersion.v1_11_1);
registerProtocol(new Protocol1_12_1To1_12(), ProtocolVersion.v1_12_1, ProtocolVersion.v1_12);
registerProtocol(new Protocol1_12_2To1_12_1(), ProtocolVersion.v1_12_2, ProtocolVersion.v1_12_1);
registerProtocol(new Protocol1_13To1_12_2(), Collections.singletonList(ProtocolVersion.v1_13.getId()), ProtocolVersion.v1_12_2.getId());
registerProtocol(new Protocol1_13_1To1_13(), Collections.singletonList(ProtocolVersion.v1_13_1.getId()), ProtocolVersion.v1_13.getId());
registerProtocol(new Protocol1_13_2To1_13_1(), Collections.singletonList(ProtocolVersion.v1_13_2.getId()), ProtocolVersion.v1_13_1.getId());
registerProtocol(new Protocol1_13To1_12_2(), ProtocolVersion.v1_13, ProtocolVersion.v1_12_2);
registerProtocol(new Protocol1_13_1To1_13(), ProtocolVersion.v1_13_1, ProtocolVersion.v1_13);
registerProtocol(new Protocol1_13_2To1_13_1(), ProtocolVersion.v1_13_2, ProtocolVersion.v1_13_1);
registerProtocol(new Protocol1_14To1_13_2(), Collections.singletonList(ProtocolVersion.v1_14.getId()), ProtocolVersion.v1_13_2.getId());
registerProtocol(new Protocol1_14_1To1_14(), Collections.singletonList(ProtocolVersion.v1_14_1.getId()), ProtocolVersion.v1_14.getId());
registerProtocol(new Protocol1_14_2To1_14_1(), Collections.singletonList(ProtocolVersion.v1_14_2.getId()), ProtocolVersion.v1_14_1.getId());
registerProtocol(new Protocol1_14_3To1_14_2(), Collections.singletonList(ProtocolVersion.v1_14_3.getId()), ProtocolVersion.v1_14_2.getId());
registerProtocol(new Protocol1_14_4To1_14_3(), Collections.singletonList(ProtocolVersion.v1_14_4.getId()), ProtocolVersion.v1_14_3.getId());
registerProtocol(new Protocol1_14To1_13_2(), ProtocolVersion.v1_14, ProtocolVersion.v1_13_2);
registerProtocol(new Protocol1_14_1To1_14(), ProtocolVersion.v1_14_1, ProtocolVersion.v1_14);
registerProtocol(new Protocol1_14_2To1_14_1(), ProtocolVersion.v1_14_2, ProtocolVersion.v1_14_1);
registerProtocol(new Protocol1_14_3To1_14_2(), ProtocolVersion.v1_14_3, ProtocolVersion.v1_14_2);
registerProtocol(new Protocol1_14_4To1_14_3(), ProtocolVersion.v1_14_4, ProtocolVersion.v1_14_3);
}
/**
* Register a protocol
*
* @param protocol The protocol to register.
* @param supported Supported client versions.
* @param output The output server version it converts to.
*/
public static void registerProtocol(Protocol protocol, ProtocolVersion supported, ProtocolVersion output) {
registerProtocol(protocol, Collections.singletonList(supported.getId()), output.getId());
}
/**
@ -81,7 +92,7 @@ public class ProtocolRegistry {
*/
public static void registerProtocol(Protocol protocol, List<Integer> supported, Integer output) {
// Clear cache as this may make new routes.
if (pathCache.size() > 0)
if (!pathCache.isEmpty())
pathCache.clear();
for (Integer version : supported) {

54
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/data/MappingData.java
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@ -16,7 +16,6 @@ import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
@ -46,17 +45,14 @@ public class MappingData {
loadTags(fluidTags, mapping1_13.getAsJsonObject("fluid_tags"));
Via.getPlatform().getLogger().info("Loading 1.12.2 -> 1.13 enchantment mapping...");
loadEnchantments(oldEnchantmentsIds, mapping1_12.getAsJsonObject("enchantments"));
enchantmentMappings = new EnchantmentMappingByteArray(mapping1_12.getAsJsonObject("enchantments"), mapping1_13.getAsJsonObject("enchantments"));
enchantmentMappings = new Mappings(72, mapping1_12.getAsJsonObject("enchantments"), mapping1_13.getAsJsonObject("enchantments"));
Via.getPlatform().getLogger().info("Loading 1.12.2 -> 1.13 sound mapping...");
soundMappings = new SoundMappingShortArray(mapping1_12.getAsJsonArray("sounds"), mapping1_13.getAsJsonArray("sounds"));
soundMappings = new Mappings(662, mapping1_12.getAsJsonArray("sounds"), mapping1_13.getAsJsonArray("sounds"));
Via.getPlatform().getLogger().info("Loading translation mappping");
Map<String, String> translateData = GsonUtil.getGson().fromJson(
new InputStreamReader(
MappingData.class.getClassLoader()
.getResourceAsStream("assets/viaversion/data/mapping-lang-1.12-1.13.json")
),
(new TypeToken<Map<String, String>>() {
}).getType());
new InputStreamReader(MappingData.class.getClassLoader().getResourceAsStream("assets/viaversion/data/mapping-lang-1.12-1.13.json")),
new TypeToken<Map<String, String>>() {
}.getType());
try {
String[] lines;
try (Reader reader = new InputStreamReader(MappingData.class.getClassLoader()
@ -100,12 +96,11 @@ public class MappingData {
}
}
private static class BlockMappingsShortArray implements Mappings {
private short[] oldToNew = new short[4084];
private static class BlockMappingsShortArray extends Mappings {
private BlockMappingsShortArray(JsonObject mapping1_12, JsonObject mapping1_13) {
Arrays.fill(oldToNew, (short) -1);
MappingDataLoader.mapIdentifiers(oldToNew, mapping1_12, mapping1_13);
super(4084, mapping1_12, mapping1_13);
// Map minecraft:snow[layers=1] of 1.12 to minecraft:snow[layers=2] in 1.13
if (Via.getConfig().isSnowCollisionFix()) {
oldToNew[1248] = 3416;
@ -119,38 +114,5 @@ public class MappingData {
oldToNew[1556] = 3985; // cracked stone bricks
oldToNew[1557] = 3986; // chiseled stone bricks
}
@Override
public int getNewId(int old) {
return old >= 0 && old < oldToNew.length ? oldToNew[old] : -1;
}
}
private static class SoundMappingShortArray implements Mappings {
private short[] oldToNew = new short[662];
private SoundMappingShortArray(JsonArray mapping1_12, JsonArray mapping1_13) {
Arrays.fill(oldToNew, (short) -1);
MappingDataLoader.mapIdentifiers(oldToNew, mapping1_12, mapping1_13);
}
@Override
public int getNewId(int old) {
return old >= 0 && old < oldToNew.length ? oldToNew[old] : -1;
}
}
private static class EnchantmentMappingByteArray implements Mappings {
private byte[] oldToNew = new byte[72];
private EnchantmentMappingByteArray(JsonObject m1_12, JsonObject m1_13) {
Arrays.fill(oldToNew, (byte) -1);
MappingDataLoader.mapIdentifiers(oldToNew, m1_12, m1_13);
}
@Override
public int getNewId(int old) {
return old >= 0 && old < oldToNew.length ? oldToNew[old] : -1;
}
}
}

43
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_14to1_13_2/data/MappingData.java
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@ -9,10 +9,13 @@ import us.myles.ViaVersion.api.Via;
import us.myles.ViaVersion.api.data.MappingDataLoader;
import us.myles.ViaVersion.api.data.Mappings;
import java.util.*;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
public class MappingData {
public final static BiMap<Integer, Integer> oldToNewItems = HashBiMap.create();
public static final BiMap<Integer, Integer> oldToNewItems = HashBiMap.create();
public static Mappings blockStateMappings;
public static Mappings blockMappings;
public static Mappings soundMappings;
@ -23,13 +26,13 @@ public class MappingData {
JsonObject mapping1_14 = MappingDataLoader.loadData("mapping-1.14.json");
Via.getPlatform().getLogger().info("Loading 1.13.2 -> 1.14 blockstate mapping...");
blockStateMappings = new BlockMappingsShortArray(mapping1_13_2.getAsJsonObject("blockstates"), mapping1_14.getAsJsonObject("blockstates"));
blockStateMappings = new Mappings(mapping1_13_2.getAsJsonObject("blockstates"), mapping1_14.getAsJsonObject("blockstates"));
Via.getPlatform().getLogger().info("Loading 1.13.2 -> 1.14 block mapping...");
blockMappings = new BlockMappingsShortArray(mapping1_13_2.getAsJsonObject("blocks"), mapping1_14.getAsJsonObject("blocks"));
blockMappings = new Mappings(mapping1_13_2.getAsJsonObject("blocks"), mapping1_14.getAsJsonObject("blocks"));
Via.getPlatform().getLogger().info("Loading 1.13.2 -> 1.14 item mapping...");
MappingDataLoader.mapIdentifiers(oldToNewItems, mapping1_13_2.getAsJsonObject("items"), mapping1_14.getAsJsonObject("items"));
Via.getPlatform().getLogger().info("Loading 1.13.2 -> 1.14 sound mapping...");
soundMappings = new SoundMappingShortArray(mapping1_13_2.getAsJsonArray("sounds"), mapping1_14.getAsJsonArray("sounds"));
soundMappings = new Mappings(mapping1_13_2.getAsJsonArray("sounds"), mapping1_14.getAsJsonArray("sounds"));
Via.getPlatform().getLogger().info("Loading 1.14 blockstates...");
JsonObject blockStates = mapping1_14.getAsJsonObject("blockstates");
@ -52,34 +55,4 @@ public class MappingData {
}
}
}
private static class SoundMappingShortArray implements Mappings {
private short[] oldToNew;
private SoundMappingShortArray(JsonArray mapping1_13_2, JsonArray mapping1_14) {
oldToNew = new short[mapping1_13_2.size()];
Arrays.fill(oldToNew, (short) -1);
MappingDataLoader.mapIdentifiers(oldToNew, mapping1_13_2, mapping1_14);
}
@Override
public int getNewId(int old) {
return old >= 0 && old < oldToNew.length ? oldToNew[old] : -1;
}
}
private static class BlockMappingsShortArray implements Mappings {
private short[] oldToNew;
private BlockMappingsShortArray(JsonObject mapping1_13_2, JsonObject mapping1_14) {
oldToNew = new short[mapping1_13_2.entrySet().size()];
Arrays.fill(oldToNew, (short) -1);
MappingDataLoader.mapIdentifiers(oldToNew, mapping1_13_2, mapping1_14);
}
@Override
public int getNewId(int old) {
return old >= 0 && old < oldToNew.length ? oldToNew[old] : -1;
}
}
}