package de.mas.wiiu.jnus.utils;

import lombok.Getter;
import lombok.Setter;

public class ByteArrayBuffer {
    @Getter public byte[] buffer;
    @Getter @Setter int lengthOfDataInBuffer;

    public ByteArrayBuffer(int length) {
        buffer = new byte[(int) length];
    }

    public int getSpaceLeft() {
        return buffer.length - getLengthOfDataInBuffer();
    }

    public void addLengthOfDataInBuffer(int bytesRead) {
        lengthOfDataInBuffer += bytesRead;
    }

    public void resetLengthOfDataInBuffer() {
        setLengthOfDataInBuffer(0);
    }
}