SENG302/racevisionGame/src/main/java/network/MessageDecoders/HeartBeatDecoder.java

package network.MessageDecoders;

import network.Messages.Enums.BoatActionEnum;
import network.Messages.HeartBeat;

import static network.Utils.ByteConverter.bytesToLong;

/**
 * Decodes {@link network.Messages.HeartBeat} messages.
 */
public class HeartBeatDecoder {

    /**
     * The encoded message.
     */
    private byte[] encodedMessage;

    /**
     * The decoded message.
     */
    private HeartBeat message;



    /**
     * Constructs a decoder to decode a given message.
     * @param encodedMessage The message to decode.
     */
    public HeartBeatDecoder(byte[] encodedMessage) {
        this.encodedMessage = encodedMessage;

        decode();
    }


    /**
     * Decodes the contained message.
     */
    private void decode() {

        message = new HeartBeat(bytesToLong(encodedMessage));
    }


    /**
     * Returns the decoded message.
     * @return The decoded message.
     */
    public HeartBeat getMessage() {
        return message;
    }

}