2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.paradoxalarm.internal.communication.messages;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.openhab.binding.paradoxalarm.internal.exceptions.ParadoxException;
17 import org.openhab.binding.paradoxalarm.internal.util.ParadoxUtil;
20 * The {@link RamRequestPayload} Object representing payload of IP packet which retrieves data from Paradox RAM
22 * @author Konstantin Polihronov - Initial contribution
25 public class RamRequestPayload extends MemoryRequestPayload implements IPayload {
27 private static final byte CONTROL_BYTE = ParadoxUtil.setBit((byte) 0, 7, 1);
29 public RamRequestPayload(int address, byte bytesToRead) throws ParadoxException {
30 super(address, bytesToRead);
34 protected byte calculateControlByte() {