package net.glowstone.net.codec.play.game;
import com.flowpowered.networking.Codec;
import com.flowpowered.networking.util.ByteBufUtils;
import io.netty.buffer.ByteBuf;
import io.netty.handler.codec.DecoderException;
import net.glowstone.net.message.play.game.StatisticMessage;
import java.io.IOException;
import java.util.Map;
public final class StatisticCodec implements Codec<StatisticMessage> {
@Override
public StatisticMessage decode(ByteBuf buf) throws IOException {
throw new DecoderException("Cannot decode StatisticMessage");
}
@Override
public ByteBuf encode(ByteBuf buf, StatisticMessage message) throws IOException {
Map<String, Integer> map = message.getValues();
ByteBufUtils.writeVarInt(buf, map.size());
for (Map.Entry<String, Integer> entry : map.entrySet()) {
ByteBufUtils.writeUTF8(buf, entry.getKey());
ByteBufUtils.writeVarInt(buf, entry.getValue());
}
return buf;
}
}