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Remove empty chunk packet

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This commit is contained in:
BoomEaro 2022-03-05 11:56:38 +02:00
parent 7fb11d2ffb
commit 0a98b8257f
4 changed files with 0 additions and 60 deletions
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3
src/main/java/ru/nanit/limbo/connection/ClientConnection.java
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@ -154,9 +154,6 @@ public class ClientConnection extends ChannelInboundHandlerAdapter {
if (PacketSnapshots.PACKET_HEADER_AND_FOOTER != null)
writePacket(PacketSnapshots.PACKET_HEADER_AND_FOOTER);
if (clientVersion.moreOrEqual(Version.V1_18_2))
writePacket(PacketSnapshots.PACKET_EMPTY_CHUNK);
sendKeepAlive();
}

3
src/main/java/ru/nanit/limbo/connection/PacketSnapshots.java
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@ -43,7 +43,6 @@ public final class PacketSnapshots {
public static PacketSnapshot PACKET_JOIN_MESSAGE;
public static PacketSnapshot PACKET_BOSS_BAR;
public static PacketSnapshot PACKET_HEADER_AND_FOOTER;
public static PacketSnapshot PACKET_EMPTY_CHUNK;
public static PacketSnapshot PACKET_TITLE_TITLE;
public static PacketSnapshot PACKET_TITLE_SUBTITLE;
@ -110,8 +109,6 @@ public final class PacketSnapshots {
PACKET_DECLARE_COMMANDS = PacketSnapshot.of(declareCommands);
PACKET_EMPTY_CHUNK = PacketSnapshot.of(new PacketEmptyChunk());
if (server.getConfig().isUseHeaderAndFooter()) {
PacketPlayerListHeader header = new PacketPlayerListHeader();
header.setHeader(server.getConfig().getPlayerListHeader());

51
src/main/java/ru/nanit/limbo/protocol/packets/play/PacketEmptyChunk.java
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@ -1,51 +0,0 @@
package ru.nanit.limbo.protocol.packets.play;
import io.netty.buffer.ByteBufOutputStream;
import ru.nanit.limbo.protocol.ByteMessage;
import ru.nanit.limbo.protocol.PacketOut;
import ru.nanit.limbo.protocol.registry.Version;
import java.io.IOException;
public class PacketEmptyChunk implements PacketOut {
@Override
public void encode(ByteMessage msg, Version version) {
msg.writeInt(0);
msg.writeInt(0);
writeHeightmaps(msg, version.getProtocolNumber());
byte[] sectionData = new byte[]{0, 0, 0, 0, 0, 0, 1, 0};
msg.writeVarInt(sectionData.length * 16);
for (int i = 0; i < 16; i++) {
msg.writeBytes(sectionData);
}
msg.writeVarInt(0);
byte[] lightData = new byte[]{1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 3, -1, -1, 0, 0};
msg.writeBytes(lightData);
}
private void writeHeightmaps(ByteMessage buf, int version) {
try (ByteBufOutputStream output = new ByteBufOutputStream(buf)) {
output.writeByte(10); //CompoundTag
output.writeUTF(""); // CompoundName
output.writeByte(10); //CompoundTag
output.writeUTF("root"); //root compound
output.writeByte(12); //long array
output.writeUTF("MOTION_BLOCKING");
long[] longArrayTag = new long[version < Version.V1_18.getProtocolNumber() ? 36 : 37];
output.writeInt(longArrayTag.length);
for (int i = 0, length = longArrayTag.length; i < length; i++) {
output.writeLong(longArrayTag[i]);
}
buf.writeByte(0); //end of compound
buf.writeByte(0); //end of compound
}
catch (IOException ex) {
throw new RuntimeException(ex);
}
}
}

3
src/main/java/ru/nanit/limbo/protocol/registry/State.java
View File

@ -202,9 +202,6 @@ public enum State {
map(0x5E, V1_17, V1_17_1),
map(0x5F, V1_18, V1_18_2)
);
clientBound.register(PacketEmptyChunk::new,
map(0x22, V1_18, V1_18_2)
);
}
};