Examples with Turnout jmri.Turnout used on opensource projects

Example 51 with Turnout

use of jmri.Turnout in project JMRI by JMRI.

the class SerialTurnoutManager method getNextValidAddress.

/**
     * A method that returns the next valid free turnout hardware address
     */
@Override
public String getNextValidAddress(String curAddress, String prefix) throws JmriException {
    String tmpSName = "";
    try {
        tmpSName = createSystemName(curAddress, prefix);
    } catch (JmriException ex) {
        throw ex;
    }
    //If the hardware address past does not already exist then this can
    //be considered the next valid address.
    Turnout t = getBySystemName(tmpSName);
    if (t == null) {
        return Integer.toString(nNode) + Integer.toString((nCard + bitNum));
    //return ""+nNode+(nCard+bitNum);
    }
    //The Number of Output Bits of the previous turnout will help determine the next
    //valid address.
    bitNum = bitNum + t.getNumberOutputBits();
    //Check to determine if the systemName is in use, return null if it is,
    //otherwise return the next valid address.
    tmpSName = prefix + "T" + nNode + (nCard + bitNum);
    t = getBySystemName(tmpSName);
    if (t != null) {
        for (int x = 1; x < 10; x++) {
            bitNum = bitNum + t.getNumberOutputBits();
            tmpSName = prefix + "T" + nNode + (nCard + bitNum);
            t = getBySystemName(tmpSName);
            if (t == null) {
                return Integer.toString(nNode) + Integer.toString((nCard + bitNum));
            }
        //return ""+nNode+(nCard+bitNum);
        }
        return null;
    } else {
        return Integer.toString(nNode) + Integer.toString((nCard + bitNum));
    }
}

Example 52 with Turnout

use of jmri.Turnout in project JMRI by JMRI.

the class JMRIClientTurnoutManager method createNewTurnout.

@Override
public Turnout createNewTurnout(String systemName, String userName) {
    Turnout t;
    int addr = Integer.valueOf(systemName.substring(prefix.length() + 1)).intValue();
    t = new JMRIClientTurnout(addr, memo);
    t.setUserName(userName);
    return t;
}

Example 53 with Turnout

use of jmri.Turnout in project JMRI by JMRI.

the class Llnmon method interpretOpcSwRep.

private String interpretOpcSwRep(LocoNetMessage l) {
    int sn1 = l.getElement(1);
    int sn2 = l.getElement(2);
    // get system and user names
    String turnoutSystemName;
    String turnoutUserName = "";
    turnoutSystemName = locoNetTurnoutPrefix + SENSOR_ADR(sn1, sn2);
    Turnout turnout = turnoutManager.provideTurnout(turnoutSystemName);
    String uname = turnout.getUserName();
    if ((uname != null) && (!uname.isEmpty())) {
        turnoutUserName = uname;
    } else {
        turnoutUserName = "";
    }
    if ((sn2 & LnConstants.OPC_SW_REP_INPUTS) != 0) {
        return Bundle.getMessage("LN_MSG_OPC_SW_REP_INPUTS_STATE", turnoutSystemName, turnoutUserName, Bundle.getMessage(((sn2 & LnConstants.OPC_SW_REP_SW) != 0 ? "LN_MSG_SENSOR_SW_INPUT_TYPE_HI" : "LN_MSG_SENSOR_SW_INPUT_TYPE_LO")), Bundle.getMessage((((sn2 & LnConstants.OPC_SW_REP_HI) != 0) ? "LN_MSG_SENSOR_SW_INPUT_STATE_HI" : "LN_MSG_SENSOR_SW_INPUT_STATE_LO")));
    }
    return Bundle.getMessage("LN_MSG_OPC_SW_REP_OUTPUT_STATE", turnoutSystemName, turnoutUserName, Bundle.getMessage((((sn2 & LnConstants.OPC_SW_REP_CLOSED) != 0) ? "LN_MSG_SENSOR_SW_OUTPUT_STATE_ON" : "LN_MSG_SENSOR_SW_OUTPUT_STATE_OFF")), Bundle.getMessage((((sn2 & LnConstants.OPC_SW_REP_THROWN) != 0) ? "LN_MSG_SENSOR_SW_OUTPUT_STATE_ON" : "LN_MSG_SENSOR_SW_OUTPUT_STATE_OFF")));
}

Example 54 with Turnout

use of jmri.Turnout in project JMRI by JMRI.

the class NceTurnoutMonitor method pollMessage.

public NceMessage pollMessage() {
    if (tc.getCommandOptions() < NceTrafficController.OPTION_2006) {
        //Only 2007 CS EPROMs support polling
        return null;
    }
    if (tc.getUsbSystem() != NceTrafficController.USB_SYSTEM_NONE) {
        //Can't poll USB!
        return null;
    }
    if (NceTurnout.getNumNtTurnouts() == 0) {
        //No work!
        return null;
    }
    long currentTime = java.util.Calendar.getInstance().getTimeInMillis();
    if (currentTime - lastPollTime < 2 * POLL_TIME) {
        return null;
    } else {
        lastPollTime = currentTime;
    }
    // also see if the number of turnouts now differs from the last scan
    if (FeedbackChange || numTurnouts != NceTurnout.getNumNtTurnouts()) {
        FeedbackChange = false;
        numTurnouts = NceTurnout.getNumNtTurnouts();
        // Determine what turnouts have been defined and what blocks have active turnouts
        for (int block = 0; block < NUM_BLOCK; block++) {
            // Block may be active, but new turnouts may have been loaded 
            newTurnouts[block] = true;
            if (activeBlock[block] == false) {
                for (int i = 0; i < 128; i++) {
                    // Check 128 turnouts per block 
                    int NTnum = 1 + i + (block * 128);
                    Turnout mControlTurnout = tc.getAdapterMemo().getTurnoutManager().getBySystemName(tc.getAdapterMemo().getSystemPrefix() + "T" + NTnum);
                    if (mControlTurnout != null) {
                        // remove listener in case we're already listening
                        mControlTurnout.removePropertyChangeListener(this);
                        if (mControlTurnout.getFeedbackMode() == Turnout.MONITORING) {
                            // turnout found, block is active forever
                            activeBlock[block] = true;
                            numActiveBlocks++;
                            // don't check rest of block
                            break;
                        } else {
                            // turnout feedback isn't monitoring, but listen in case it changes
                            mControlTurnout.addPropertyChangeListener(this);
                            if (debugTurnoutMonitor) {
                                if (log.isDebugEnabled()) {
                                    log.debug("add turnout to listener NT" + NTnum + " Feed back mode: " + mControlTurnout.getFeedbackMode());
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    // See if there's any poll messages needed
    if (numActiveBlocks <= 0) {
        // to avoid immediate infinite loop
        return null;
    }
    // This protects pollMessage (xmt) and reply threads if there's lockup!
    if (NceTurnoutMonitorThread == null) {
        NceTurnoutMonitorThread = new Thread(new Runnable() {

            @Override
            public void run() {
                turnoutUpdate();
            }
        });
        NceTurnoutMonitorThread.setName("NCE Turnout Monitor");
        NceTurnoutMonitorThread.setPriority(Thread.MIN_PRIORITY);
        NceTurnoutMonitorThread.start();
    }
    // now try to build a poll message if there are any defined turnouts to scan
    while (true) {
        // will break out when next block to poll is found
        currentBlock++;
        if (currentBlock >= NUM_BLOCK) {
            currentBlock = 0;
        }
        if (activeBlock[currentBlock]) {
            if (debugTurnoutMonitor) {
                if (log.isDebugEnabled()) {
                    log.debug("found turnouts block " + currentBlock);
                }
            }
            // Read NCE CS memory
            int nceAccAddress = CS_ACCY_MEMORY + currentBlock * BLOCK_LEN;
            byte[] bl = NceBinaryCommand.accMemoryRead(nceAccAddress);
            NceMessage m = NceMessage.createBinaryMessage(tc, bl, REPLY_LEN);
            return m;
        }
    }
}

Example 55 with Turnout

use of jmri.Turnout in project JMRI by JMRI.

the class TurnoutSignalMast method setAspect.

@Override
public void setAspect(String aspect) {
    // check it's a choice
    if (!map.checkAspect(aspect)) {
        // not a valid aspect
        log.warn("attempting to set invalid aspect: " + aspect + " on mast: " + getDisplayName());
        throw new IllegalArgumentException("attempting to set invalid aspect: " + aspect + " on mast: " + getDisplayName());
    } else if (disabledAspects.contains(aspect)) {
        log.warn("attempting to set an aspect that has been disabled: " + aspect + " on mast: " + getDisplayName());
        throw new IllegalArgumentException("attempting to set an aspect that has been disabled: " + aspect + " on mast: " + getDisplayName());
    }
    if (getLit()) {
        //If the signalmast is lit, then send the commands to change the aspect.
        if (resetPreviousStates) {
            //Clear all the current states, this will result in the signalmast going blank for a very short time.
            for (String appearances : turnouts.keySet()) {
                if (!isAspectDisabled(appearances)) {
                    int setState = Turnout.CLOSED;
                    if (turnouts.get(appearances).getTurnoutState() == Turnout.CLOSED) {
                        setState = Turnout.THROWN;
                    }
                    if (turnouts.get(appearances).getTurnout().getKnownState() != setState) {
                        turnouts.get(appearances).getTurnout().setCommandedState(setState);
                    }
                }
            }
        }
        Turnout turnToSet = turnouts.get(aspect).getTurnout();
        int stateToSet = turnouts.get(aspect).getTurnoutState();
        //Set the new signal mast state
        if (turnToSet != null) {
            turnToSet.setCommandedState(stateToSet);
        } else {
            log.error("Trying to set a state " + aspect + " on signal mast " + getDisplayName() + " which has not been configured");
        }
    } else if (log.isDebugEnabled()) {
        log.debug("Mast set to unlit, will not send aspect change to hardware");
    }
    super.setAspect(aspect);
}