package net.lightstone.net.codec;
import java.io.IOException;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import net.lightstone.msg.EntityMetadataMessage;
import net.lightstone.util.ChannelBufferUtils;
import net.lightstone.util.Parameter;
public final class EntityMetadataCodec extends MessageCodec<EntityMetadataMessage> {
public EntityMetadataCodec() {
super(EntityMetadataMessage.class, 0x28);
}
@Override
public EntityMetadataMessage decode(ChannelBuffer buffer) throws IOException {
int id = buffer.readInt();
Parameter<?>[] parameters = ChannelBufferUtils.readParameters(buffer);
return new EntityMetadataMessage(id, parameters);
}
@Override
public ChannelBuffer encode(EntityMetadataMessage message) throws IOException {
ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
buffer.writeInt(message.getId());
ChannelBufferUtils.writeParameters(buffer, message.getParameters());
return buffer;
}
}