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Prepare the switch to netty

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This commit is contained in:
Felix Cravic 2020-04-16 16:40:29 +02:00
parent 656ccac26d
commit f52e0dd6ba
7 changed files with 41 additions and 40 deletions
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3
build.gradle
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@ -24,6 +24,9 @@ dependencies {
apt lombokDependency
// https://mvnrepository.com/artifact/io.netty/netty-all
compile group: 'io.netty', name: 'netty-all', version: '4.1.48.Final'
// https://mvnrepository.com/artifact/com.github.jhg023/SimpleNet
implementation group: 'com.github.jhg023', name: 'SimpleNet', version: '1.6.5'
// https://mvnrepository.com/artifact/it.unimi.dsi/fastutil

4
src/main/java/fr/themode/minestom/MinecraftServer.java
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@ -54,8 +54,8 @@ public class MinecraftServer {
public static final int THREAD_COUNT_SCHEDULER = 1;
// Config
public static final int CHUNK_VIEW_DISTANCE = 10;
public static final int ENTITY_VIEW_DISTANCE = 5;
public static final int CHUNK_VIEW_DISTANCE = 2;
public static final int ENTITY_VIEW_DISTANCE = 2;
// Can be modified at performance cost when decreased
private static final int MS_TO_SEC = 1000;
public static final int TICK_MS = MS_TO_SEC / 20;

46
src/main/java/fr/themode/minestom/entity/Entity.java
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@ -1,6 +1,5 @@
package fr.themode.minestom.entity;
import com.github.simplenet.packet.Packet;
import fr.themode.minestom.MinecraftServer;
import fr.themode.minestom.Viewable;
import fr.themode.minestom.collision.BoundingBox;
@ -12,6 +11,7 @@ import fr.themode.minestom.event.Event;
import fr.themode.minestom.instance.Chunk;
import fr.themode.minestom.instance.Instance;
import fr.themode.minestom.item.Material;
import fr.themode.minestom.net.packet.PacketWriter;
import fr.themode.minestom.net.packet.server.play.*;
import fr.themode.minestom.net.player.PlayerConnection;
import fr.themode.minestom.utils.*;
@ -617,7 +617,7 @@ public abstract class Entity implements Viewable, DataContainer {
return metaDataPacket;
}
public Consumer<Packet> getMetadataConsumer() {
public Consumer<PacketWriter> getMetadataConsumer() {
return packet -> {
fillMetadataIndex(packet, 0);
fillMetadataIndex(packet, 1);
@ -636,7 +636,7 @@ public abstract class Entity implements Viewable, DataContainer {
sendPacketToViewersAndSelf(metaDataPacket);
}
private void fillMetadataIndex(Packet packet, int index) {
private void fillMetadataIndex(PacketWriter packet, int index) {
switch (index) {
case 0:
fillStateMetadata(packet);
@ -656,9 +656,9 @@ public abstract class Entity implements Viewable, DataContainer {
}
}
private void fillStateMetadata(Packet packet) {
packet.putByte((byte) 0);
packet.putByte(METADATA_BYTE);
private void fillStateMetadata(PacketWriter packet) {
packet.writeByte((byte) 0);
packet.writeByte(METADATA_BYTE);
byte index0 = 0;
if (onFire)
index0 += 1;
@ -676,31 +676,31 @@ public abstract class Entity implements Viewable, DataContainer {
index0 += 64;
if (usingElytra)
index0 += 128;
packet.putByte(index0);
packet.writeByte(index0);
}
private void fillAirTickMetaData(Packet packet) {
packet.putByte((byte) 1);
packet.putByte(METADATA_VARINT);
Utils.writeVarInt(packet, air);
private void fillAirTickMetaData(PacketWriter packet) {
packet.writeByte((byte) 1);
packet.writeByte(METADATA_VARINT);
packet.writeVarInt(air);
}
private void fillCustomNameMetaData(Packet packet) {
packet.putByte((byte) 2);
packet.putByte(METADATA_CHAT);
Utils.writeString(packet, customName);
private void fillCustomNameMetaData(PacketWriter packet) {
packet.writeByte((byte) 2);
packet.writeByte(METADATA_CHAT);
packet.writeSizedString(customName);
}
private void fillNoGravityMetaData(Packet packet) {
packet.putByte((byte) 5);
packet.putByte(METADATA_BOOLEAN);
packet.putBoolean(noGravity);
private void fillNoGravityMetaData(PacketWriter packet) {
packet.writeByte((byte) 5);
packet.writeByte(METADATA_BOOLEAN);
packet.writeBoolean(noGravity);
}
private void fillPoseMetaData(Packet packet) {
packet.putByte((byte) 6);
packet.putByte(METADATA_POSE);
Utils.writeVarInt(packet, pose.ordinal());
private void fillPoseMetaData(PacketWriter packet) {
packet.writeByte((byte) 6);
packet.writeByte(METADATA_POSE);
packet.writeVarInt(pose.ordinal());
}
protected void sendSynchronization() {

11
src/main/java/fr/themode/minestom/entity/ItemEntity.java
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@ -1,8 +1,7 @@
package fr.themode.minestom.entity;
import com.github.simplenet.packet.Packet;
import fr.themode.minestom.item.ItemStack;
import fr.themode.minestom.utils.Utils;
import fr.themode.minestom.net.packet.PacketWriter;
import java.util.function.Consumer;
@ -38,12 +37,12 @@ public class ItemEntity extends ObjectEntity {
}
@Override
public Consumer<Packet> getMetadataConsumer() {
public Consumer<PacketWriter> getMetadataConsumer() {
return packet -> {
super.getMetadataConsumer().accept(packet);
packet.putByte((byte) 7);
packet.putByte(METADATA_SLOT);
Utils.writeItemStack(packet, itemStack);
packet.writeByte((byte) 7);
packet.writeByte(METADATA_SLOT);
packet.writeItemStack(itemStack);
};
}

10
src/main/java/fr/themode/minestom/entity/LivingEntity.java
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@ -1,12 +1,12 @@
package fr.themode.minestom.entity;
import com.github.simplenet.packet.Packet;
import fr.themode.minestom.collision.BoundingBox;
import fr.themode.minestom.entity.property.Attribute;
import fr.themode.minestom.event.DeathEvent;
import fr.themode.minestom.event.PickupItemEvent;
import fr.themode.minestom.instance.Chunk;
import fr.themode.minestom.item.ItemStack;
import fr.themode.minestom.net.packet.PacketWriter;
import fr.themode.minestom.net.packet.server.play.CollectItemPacket;
import fr.themode.minestom.net.packet.server.play.EntityAnimationPacket;
import fr.themode.minestom.net.packet.server.play.EntityPropertiesPacket;
@ -76,11 +76,11 @@ public abstract class LivingEntity extends Entity {
}
@Override
public Consumer<Packet> getMetadataConsumer() {
public Consumer<PacketWriter> getMetadataConsumer() {
return packet -> {
super.getMetadataConsumer().accept(packet);
packet.putByte((byte) 7);
packet.putByte(METADATA_BYTE);
packet.writeByte((byte) 7);
packet.writeByte(METADATA_BYTE);
byte activeHandValue = 0;
if (isHandActive) {
activeHandValue += 1;
@ -89,7 +89,7 @@ public abstract class LivingEntity extends Entity {
if (riptideSpinAttack)
activeHandValue += 4;
}
packet.putByte(activeHandValue);
packet.writeByte(activeHandValue);
// TODO all remaining metadata
};

4
src/main/java/fr/themode/minestom/net/packet/PacketWriter.java
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@ -80,9 +80,9 @@ public class PacketWriter {
}
}
public void write(Consumer<Packet> consumer) {
public void write(Consumer<PacketWriter> consumer) {
if (consumer != null)
consumer.accept(packet);
consumer.accept(this);
}
public void writeBufferAndFree(BufferWrapper buffer) {

3
src/main/java/fr/themode/minestom/net/packet/server/play/EntityMetaDataPacket.java
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@ -1,6 +1,5 @@
package fr.themode.minestom.net.packet.server.play;
import com.github.simplenet.packet.Packet;
import fr.themode.minestom.net.packet.PacketWriter;
import fr.themode.minestom.net.packet.server.ServerPacket;
import fr.themode.minestom.net.packet.server.ServerPacketIdentifier;
@ -10,7 +9,7 @@ import java.util.function.Consumer;
public class EntityMetaDataPacket implements ServerPacket {
public int entityId;
public Consumer<Packet> consumer;
public Consumer<PacketWriter> consumer;
@Override
public void write(PacketWriter writer) {