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Send keep alive frequently. Removed unused packets. Moved initialization in server class

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This commit is contained in:
Nanit
2020-11-26 19:58:16 +02:00
parent 7eb6f75908
commit bc05228da3
10 changed files with 83 additions and 181 deletions
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17
src/main/java/ru/nanit/limbo/protocol/ByteMessage.java
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@@ -27,6 +27,12 @@ public class ByteMessage extends ByteBuf {
this.buf = buf;
}
public byte[] toByteArray(){
byte[] bytes = new byte[buf.readableBytes()];
buf.readBytes(bytes);
return bytes;
}
/* Minecraft protocol methods */
public int readVarInt() {
@@ -127,6 +133,13 @@ public class ByteMessage extends ByteBuf {
}
}
public void writeLongArray(long[] array) {
writeVarInt(array.length);
for (long i : array) {
writeLong(i);
}
}
public void writeCompoundTagArray(CompoundBinaryTag[] compoundTags) {
try {
ByteBufOutputStream stream = new ByteBufOutputStream(buf);
@@ -1125,4 +1138,8 @@ public class ByteMessage extends ByteBuf {
public boolean release(int decrement) {
return buf.release(decrement);
}
public static ByteMessage create(){
return new ByteMessage(Unpooled.buffer());
}
}

69
src/main/java/ru/nanit/limbo/protocol/packets/play/PacketChunkData.java
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@@ -1,69 +0,0 @@
package ru.nanit.limbo.protocol.packets.play;
import net.kyori.adventure.nbt.CompoundBinaryTag;
import ru.nanit.limbo.protocol.ByteMessage;
import ru.nanit.limbo.protocol.PacketOut;
import ru.nanit.limbo.protocol.registry.Version;
public class PacketChunkData implements PacketOut {
private int chunkX;
private int chunkZ;
private boolean fullChunk;
private int primaryBitMask;
private CompoundBinaryTag heightMaps;
private int[] biomes;
private byte[] data;
private CompoundBinaryTag[] blockEntities;
public void setChunkX(int chunkX) {
this.chunkX = chunkX;
}
public void setChunkZ(int chunkZ) {
this.chunkZ = chunkZ;
}
public void setFullChunk(boolean fullChunk) {
this.fullChunk = fullChunk;
}
public void setPrimaryBitMask(int primaryBitMask) {
this.primaryBitMask = primaryBitMask;
}
public void setHeightMaps(CompoundBinaryTag heightMaps) {
this.heightMaps = heightMaps;
}
public void setBiomes(int[] biomes) {
this.biomes = biomes;
}
public void setData(byte[] data) {
this.data = data;
}
public void setBlockEntities(CompoundBinaryTag[] blockEntities) {
this.blockEntities = blockEntities;
}
@Override
public void encode(ByteMessage msg, Version version) {
msg.writeInt(chunkX);
msg.writeInt(chunkZ);
msg.writeBoolean(fullChunk);
msg.writeVarInt(primaryBitMask);
msg.writeCompoundTag(heightMaps);
if (fullChunk){
msg.writeVarIntArray(biomes);
}
msg.writeBytesArray(data);
msg.writeCompoundTagArray(blockEntities);
}
}

26
src/main/java/ru/nanit/limbo/protocol/packets/play/PacketUpdateViewPos.java
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@@ -1,26 +0,0 @@
package ru.nanit.limbo.protocol.packets.play;
import ru.nanit.limbo.protocol.ByteMessage;
import ru.nanit.limbo.protocol.PacketOut;
import ru.nanit.limbo.protocol.registry.Version;
public class PacketUpdateViewPos implements PacketOut {
private int chunkX;
private int chunkY;
public void setChunkX(int chunkX) {
this.chunkX = chunkX;
}
public void setChunkY(int chunkY) {
this.chunkY = chunkY;
}
@Override
public void encode(ByteMessage msg, Version version) {
msg.writeVarInt(chunkX);
msg.writeVarInt(chunkY);
}
}

6
src/main/java/ru/nanit/limbo/protocol/registry/State.java
View File

@@ -17,6 +17,8 @@ public enum State {
HANDSHAKING(0){
{
serverBound.register(Version.getMinimal(), 0x00, PacketHandshake::new);
int[] i = new int[16 * 16 * 16];
}
},
STATUS(1){
@@ -36,12 +38,10 @@ public enum State {
},
PLAY(3){
{
clientBound.register(Version.V1_16_4, 0x20, PacketChunkData::new);
clientBound.register(Version.V1_16_4, 0x24, PacketJoinGame::new);
clientBound.register(Version.V1_16_4, 0x34, PacketPlayerPositionAndLook::new);
clientBound.register(Version.V1_16_4, 0x40, PacketUpdateViewPos::new);
clientBound.register(Version.V1_16_4, 0x1F, PacketKeepAlive::new);
serverBound.register(Version.V1_16_4, 0x1F, PacketKeepAlive::new);
serverBound.register(Version.V1_16_4, 0x10, PacketKeepAlive::new);
}
};