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feat: enhance EntityLib with packet dispatcher and server version check

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This commit is contained in:
Felipe Paschoal Bergamo 2025-04-03 00:02:49 -03:00
parent 35111c0149
commit d7eda34611
5 changed files with 63 additions and 37 deletions
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9
api/src/main/java/me/tofaa/entitylib/APIConfig.java
View file

@ -13,6 +13,7 @@ public final class APIConfig {
private boolean platformLogger = false;
private boolean bstats = true;
private boolean forceBundle = false;
private boolean ignoreServerVersionVerify = false;
public APIConfig(PacketEventsAPI<?> packetEvents) {
this.packetEvents = packetEvents;
@ -53,6 +54,11 @@ public final class APIConfig {
return this;
}
public @NotNull APIConfig ignoreServerVersionVerify() {
this.ignoreServerVersionVerify = true;
return this;
}
public boolean isDebugMode() {
return debugMode;
}
@ -83,4 +89,7 @@ public final class APIConfig {
&& EntityLib.getOptionalApi().get().getPacketEvents().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_19_4);
}
public boolean shouldIgnoreServerVersionVerify() {
return ignoreServerVersionVerify;
}
}

8
api/src/main/java/me/tofaa/entitylib/EntityLibAPI.java
View file

@ -4,6 +4,7 @@ import com.github.retrooper.packetevents.PacketEventsAPI;
import com.github.retrooper.packetevents.protocol.entity.type.EntityType;
import com.github.retrooper.packetevents.protocol.player.UserProfile;
import com.github.retrooper.packetevents.protocol.world.Location;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import me.tofaa.entitylib.container.EntityContainer;
import me.tofaa.entitylib.tick.TickContainer;
import me.tofaa.entitylib.wrapper.WrapperEntity;
@ -14,6 +15,8 @@ import org.jetbrains.annotations.Nullable;
import java.util.Collection;
import java.util.UUID;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
/**
* Represents the API for EntityLib.
@ -55,7 +58,8 @@ public interface EntityLibAPI<T> {
*/
void addTickContainer(@NotNull TickContainer<?, T> tickContainer);
@NotNull
EntityContainer getDefaultContainer();
@NotNull BiConsumer<UUID, PacketWrapper<?>> getPacketDispatcher();
@NotNull EntityContainer getDefaultContainer();
}

36
api/src/main/java/me/tofaa/entitylib/meta/EntityMeta.java
View file

@ -140,60 +140,60 @@ public class EntityMeta implements EntityMetadataProvider {
}
public short getAirTicks() {
return this.metadata.getIndex((byte)1, (short) 300);
return this.metadata.getIndex((byte) 1, (short) 300);
}
public void setAirTicks(short value) {
this.metadata.setIndex((byte)1, EntityDataTypes.SHORT, value);
this.metadata.setIndex((byte) 1, EntityDataTypes.SHORT, value);
}
public Component getCustomName() {
Optional<Component> component = this.metadata.getIndex((byte)2, Optional.empty());
Optional<Component> component = this.metadata.getIndex((byte) 2, Optional.empty());
return component.orElse(null);
}
public void setCustomName(Component value) {
this.metadata.setIndex((byte)2, EntityDataTypes.OPTIONAL_ADV_COMPONENT, Optional.ofNullable(value));
this.metadata.setIndex((byte) 2, EntityDataTypes.OPTIONAL_ADV_COMPONENT, Optional.ofNullable(value));
}
public boolean isCustomNameVisible() {
return this.metadata.getIndex((byte)3, false);
return this.metadata.getIndex((byte) 3, false);
}
public void setCustomNameVisible(boolean value) {
this.metadata.setIndex((byte)3, EntityDataTypes.BOOLEAN, value);
this.metadata.setIndex((byte) 3, EntityDataTypes.BOOLEAN, value);
}
public boolean isSilent() {
return this.metadata.getIndex((byte)4, false);
return this.metadata.getIndex((byte) 4, false);
}
public void setSilent(boolean value) {
this.metadata.setIndex((byte)4, EntityDataTypes.BOOLEAN, value);
this.metadata.setIndex((byte) 4, EntityDataTypes.BOOLEAN, value);
}
public boolean hasNoGravity() {
return this.metadata.getIndex((byte)5, true);
return this.metadata.getIndex((byte) 5, true);
}
public void setHasNoGravity(boolean value) {
this.metadata.setIndex((byte)5, EntityDataTypes.BOOLEAN, value);
this.metadata.setIndex((byte) 5, EntityDataTypes.BOOLEAN, value);
}
public EntityPose getPose() {
return this.metadata.getIndex((byte)6, EntityPose.STANDING);
return this.metadata.getIndex((byte) 6, EntityPose.STANDING);
}
public void setPose(EntityPose value) {
this.metadata.setIndex((byte)6, EntityDataTypes.ENTITY_POSE, value);
this.metadata.setIndex((byte) 6, EntityDataTypes.ENTITY_POSE, value);
}
public int getTicksFrozenInPowderedSnow() {
return this.metadata.getIndex((byte)7, 0);
return this.metadata.getIndex((byte) 7, 0);
}
public void setTicksFrozenInPowderedSnow(int value) {
this.metadata.setIndex((byte)7, EntityDataTypes.INT, value);
this.metadata.setIndex((byte) 7, EntityDataTypes.INT, value);
}
public WrapperPlayServerEntityMetadata createPacket() {
@ -201,6 +201,7 @@ public class EntityMeta implements EntityMetadataProvider {
}
protected static void isVersionNewer(ServerVersion version) {
if (EntityLib.getApi().getSettings().shouldIgnoreServerVersionVerify()) return;
if (EntityLib.getOptionalApi().isPresent()) {
if (!EntityLib.getApi().getPacketEvents().getServerManager().getVersion().is(VersionComparison.NEWER_THAN, version)) {
throw new InvalidVersionException("This method is only available for versions newer than " + version.name() + ".");
@ -228,7 +229,8 @@ public class EntityMeta implements EntityMetadataProvider {
/**
* Annoying java 8 not letting me do OFFSET + amount in the method call so this is a workaround
* @param value the value to offset
*
* @param value the value to offset
* @param amount the amount to offset by
* @return the offset value
*/
@ -257,7 +259,7 @@ public class EntityMeta implements EntityMetadataProvider {
}
public void setMaskBit(int index, byte bit, boolean value) {
byte mask = getMask((byte)index);
byte mask = getMask((byte) index);
boolean currentValue = (mask & bit) == bit;
if (currentValue == value) {
return;
@ -267,7 +269,7 @@ public class EntityMeta implements EntityMetadataProvider {
} else {
mask &= (byte) ~bit;
}
setMask((byte)index, mask);
setMask((byte) index, mask);
}
@Override

13
api/src/main/java/me/tofaa/entitylib/wrapper/WrapperEntity.java
View file

@ -509,18 +509,9 @@ public class WrapperEntity implements Tickable {
}
private static void sendPacket(UUID user, PacketWrapper<?> wrapper) {
if (wrapper == null) return;
Object channel = EntityLib.getApi().getPacketEvents().getProtocolManager().getChannel(user);
if (channel == null) {
if (EntityLib.getApi().getSettings().isDebugMode()) {
EntityLib.getPlatform().getLogger().warning("Failed to send packet to " + user + " because the channel was null. They may be disconnected/not online.");
}
return;
if (wrapper != null) {
EntityLib.getApi().getPacketDispatcher().accept(user, wrapper);
}
EntityLib.getApi().getPacketEvents().getProtocolManager().sendPacket(channel, wrapper);
}
public boolean hasNoGravity() {

34
common/src/main/java/me/tofaa/entitylib/common/AbstractEntityLibAPI.java
View file

@ -1,7 +1,9 @@
package me.tofaa.entitylib.common;
import com.github.retrooper.packetevents.PacketEventsAPI;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import me.tofaa.entitylib.APIConfig;
import me.tofaa.entitylib.EntityLib;
import me.tofaa.entitylib.EntityLibAPI;
import me.tofaa.entitylib.Platform;
import me.tofaa.entitylib.container.EntityContainer;
@ -10,22 +12,38 @@ import me.tofaa.entitylib.wrapper.WrapperEntity;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.*;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.UUID;
import java.util.function.BiConsumer;
public abstract class AbstractEntityLibAPI<P, T> implements EntityLibAPI<T> {
protected final Platform<P> platform;
protected final PacketEventsAPI<?> packetEvents;
protected final APIConfig settings;
protected final Collection<TickContainer<?, T>> tickContainers;
protected final EntityContainer defaultEntityContainer = EntityContainer.basic();
protected final BiConsumer<UUID, PacketWrapper<?>> packetDispatcher;
protected AbstractEntityLibAPI(Platform<P> platform, APIConfig settings) {
this.platform = platform;
this.packetEvents = settings.getPacketEvents();
this.settings = settings;
this.tickContainers = settings.shouldTickTickables() ? new HashSet<>() : Collections.emptyList();
this.packetDispatcher = (user, wrapper) -> {
Object channel = EntityLib.getApi().getPacketEvents().getProtocolManager().getChannel(user);
if (channel == null) {
if (EntityLib.getApi().getSettings().isDebugMode()) {
EntityLib.getPlatform().getLogger().warning("Failed to send packet to " + user + " because the channel was null. They may be disconnected/not online.");
}
return;
}
EntityLib.getApi().getPacketEvents().getProtocolManager().sendPacket(channel, wrapper);
};
}
@Override
@ -36,7 +54,6 @@ public abstract class AbstractEntityLibAPI<P, T> implements EntityLibAPI<T> {
@Override
public @Nullable WrapperEntity getEntity(@NotNull UUID uuid) {
return defaultEntityContainer.getEntity(uuid);
}
@Override
@ -49,9 +66,8 @@ public abstract class AbstractEntityLibAPI<P, T> implements EntityLibAPI<T> {
return defaultEntityContainer;
}
@NotNull
@Override
public APIConfig getSettings() {
public @NotNull APIConfig getSettings() {
return settings;
}
@ -60,9 +76,13 @@ public abstract class AbstractEntityLibAPI<P, T> implements EntityLibAPI<T> {
return packetEvents;
}
@NotNull
@Override
public Collection<TickContainer<?, T>> getTickContainers() {
public @NotNull BiConsumer<UUID, PacketWrapper<?>> getPacketDispatcher() {
return packetDispatcher;
}
@Override
public @NotNull Collection<TickContainer<?, T>> getTickContainers() {
return tickContainers;
}
}