package network.MessageEncoders;


import network.Messages.AC35Data;
import network.Messages.RequestToJoin;
import network.Utils.ByteConverter;

import java.nio.ByteBuffer;

/**
 * This encoder can encode a {@link network.Messages.RequestToJoin} message.
 */
public class RequestToJoinEncoder implements MessageEncoder {


    /**
     * Constructor.
     */
    public RequestToJoinEncoder() {
    }


    @Override
    public byte[] encode(AC35Data message) {

        //Downcast.
        RequestToJoin requestToJoin = (RequestToJoin) message;


        ByteBuffer requestToJoinBuffer = ByteBuffer.allocate(4);

        requestToJoinBuffer.put(ByteConverter.intToBytes(requestToJoin.getRequestType().getValue(), 4));

        byte [] result = requestToJoinBuffer.array();

        return result;

    }
}