001package jmri.jmrix.loconet;
002
003import jmri.JmriException;
004import jmri.implementation.AbstractStringIO;
005
006/**
007 * Send a message to the LocoNet throttles.
008 *
009 * @author Daniel Bergqvist  Copyright (C) 2021
010 */
011public class LnThrottleStringIO extends AbstractStringIO {
012
013    private final LocoNetSystemConnectionMemo _scm;
014
015    /**
016     * Create a LnThrottleStringIO object
017     *
018     * @param scm connection memo
019     */
020    public LnThrottleStringIO(LocoNetSystemConnectionMemo scm) {
021        super(scm.getSystemPrefix()+"CThrottles", null);
022        this._scm = scm;
023    }
024
025    /** {@inheritDoc} */
026    @Override
027    protected void sendStringToLayout(String value) throws JmriException {
028        _scm.getLnMessageManager().sendMessage(value);
029        // Sets the known string and fires listeners.
030        setString(value);
031    }
032
033    /** {@inheritDoc} */
034    @Override
035    public int getMaximumLength() {
036        return 8;
037    }
038
039    /** {@inheritDoc} */
040    @Override
041    protected boolean cutLongStrings() {
042        return true;
043    }
044
045}