S_Message.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 */
package org.openhab.binding.maxcube.internal.message;

import org.openhab.binding.maxcube.internal.MaxCubeBinding;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * The S message contains information about Command execution results
 *
 * @author Andreas Heil (info@aheil.de)
 * @author Bernd Michael Helm (bernd.helm at helmundwalter.de)
 * @author Marcel Verpaalen - OH2 version + parsing of the message
 * @since 1.6.0
 */
public final class S_Message extends Message {

    private int dutyCycle;
    private int freeMemorySlots;
    private boolean commandDiscarded = false;
    Logger logger = LoggerFactory.getLogger(MaxCubeBinding.class);

    public S_Message(String raw) {
        super(raw);
        String[] tokens = this.getPayload().split(Message.DELIMETER);
        if (tokens.length == 3) {
            try {
                dutyCycle = Integer.parseInt(tokens[0], 16);
                commandDiscarded = tokens[1] == "1";
                freeMemorySlots = Integer.parseInt(tokens[2], 16);
            } catch (Exception e) {
                logger.debug("Exception occurred during parsing of S message: {}", e.getMessage(), e);
            }
        } else {
            logger.debug("Unexpected # of tokens ({}) received in S message: {}", tokens.length, this.getPayload());
        }
    }

    public int getDutyCycle() {
        return dutyCycle;
    }

    public int getFreeMemorySlots() {
        return freeMemorySlots;
    }

    public boolean isCommandDiscarded() {
        return commandDiscarded;
    }

    @Override
    public void debug(Logger logger) {
        logger.trace("=== S_Message === ");
        logger.trace("\tRAW : {}", this.getPayload());
        logger.trace("\tDutyCycle : {}", this.dutyCycle);
        logger.trace("\tCommand Discarded : {}", this.commandDiscarded);
        logger.trace("\tFreeMemorySlots : {}", this.freeMemorySlots);
    }

    @Override
    public MessageType getType() {
        return MessageType.S;
    }

}