Examples with OBlock jmri.jmrit.logix.OBlock used on opensource projects

Example 11 with OBlock

use of jmri.jmrit.logix.OBlock in project JMRI by JMRI.

the class WarrantManagerXml method loadBlockOrder.

static BlockOrder loadBlockOrder(Element elem) {
    OBlock block = null;
    List<Element> blocks = elem.getChildren("block");
    if (blocks.size() > 1)
        log.error("More than one block present: {}", blocks.size());
    if (blocks.size() > 0) {
        // sensor
        String name = blocks.get(0).getAttribute("systemName").getValue();
        try {
            block = InstanceManager.getDefault(jmri.jmrit.logix.OBlockManager.class).provideOBlock(name);
        } catch (IllegalArgumentException ex) {
            log.error("Unknown Block \"{}\" is null in BlockOrder.", name);
            return null;
        }
        if (log.isDebugEnabled())
            log.debug("Load Block {}.", name);
    } else {
        log.error("Null BlockOrder element");
        return null;
    }
    Attribute attr = elem.getAttribute("pathName");
    String pathName = null;
    if (attr != null)
        pathName = attr.getValue();
    attr = elem.getAttribute("entryName");
    String entryName = null;
    if (attr != null)
        entryName = attr.getValue();
    attr = elem.getAttribute("exitName");
    String exitName = null;
    if (attr != null)
        exitName = attr.getValue();
    return new BlockOrder(block, pathName, entryName, exitName);
}

Example 12 with OBlock

use of jmri.jmrit.logix.OBlock in project JMRI by JMRI.

the class OBlockManagerXml method loadBlock.

void loadBlock(Element elem) {
    if (elem.getAttribute("systemName") == null) {
        log.error("unexpected null in systemName " + elem + " " + elem.getAttributes());
        return;
    }
    String sysName = elem.getAttribute("systemName").getValue();
    String userName = null;
    if (elem.getAttribute("userName") != null) {
        userName = elem.getAttribute("userName").getValue();
    }
    if (log.isDebugEnabled()) {
        log.debug("Load block sysName= " + sysName + " userName= " + userName);
    }
    // Portal may have already created a skeleton of this block
    OBlock block = getBlock(sysName);
    if (block == null) {
        log.error("Null block!! sysName= " + sysName + ", userName= " + userName);
        return;
    }
    block.setUserName(userName);
    String c = elem.getChildText("comment");
    if (c != null) {
        block.setComment(c);
    }
    if (elem.getAttribute("units") != null) {
        block.setMetricUnits(elem.getAttribute("units").getValue().equals("true"));
    } else {
        block.setMetricUnits(false);
    }
    if (elem.getAttribute("length") != null) {
        block.setLength(Float.valueOf(elem.getAttribute("length").getValue()).floatValue());
    }
    if (elem.getAttribute("curve") != null) {
        block.setCurvature(Integer.parseInt((elem.getAttribute("curve")).getValue()));
    }
    List<Element> sensors = elem.getChildren("sensor");
    if (sensors.size() > 1) {
        log.error("More than one sensor present: " + sensors.size());
    }
    if (sensors.size() > 0) {
        // sensor
        String name = sensors.get(0).getAttribute("systemName").getValue();
        block.setSensor(name);
    }
    Element errSensor = elem.getChild("errorSensor");
    if (errSensor != null) {
        // sensor
        String name = errSensor.getAttribute("systemName").getValue();
        block.setErrorSensor(name);
    }
    Element reporter = elem.getChild("reporter");
    if (reporter != null) {
        // sensor
        String name = reporter.getAttribute("systemName").getValue();
        try {
            Reporter rep = InstanceManager.getDefault(jmri.ReporterManager.class).getReporter(name);
            if (rep != null) {
                block.setReporter(rep);
            }
        } catch (Exception ex) {
            log.error("No Reporter named \"" + name + "\" found. threw exception: " + ex);
        }
        if (reporter.getAttribute("reportCurrent") != null) {
            block.setReportingCurrent(reporter.getAttribute("reportCurrent").getValue().equals("true"));
        } else {
            block.setReportingCurrent(false);
        }
    }
    if (elem.getAttribute("permissive") != null) {
        block.setPermissiveWorking(elem.getAttribute("permissive").getValue().equals("true"));
    } else {
        block.setPermissiveWorking(false);
    }
    if (elem.getAttribute("speedNotch") != null) {
        try {
            block.setBlockSpeed(elem.getAttribute("speedNotch").getValue());
        } catch (jmri.JmriException ex) {
            JOptionPane.showMessageDialog(null, ex.getMessage() + "\n" + elem.getAttribute("speedNotch").getValue());
        }
    }
    List<Element> portals = elem.getChildren("portal");
    for (int k = 0; k < portals.size(); k++) {
        block.addPortal(loadPortal(portals.get(k)));
    }
    List<Element> paths = elem.getChildren("path");
    for (int j = 0; j < paths.size(); j++) {
        if (!block.addPath(loadPath(paths.get(j), block))) {
            log.error("load: block \"" + sysName + "\" failed to add path \"" + paths.get(j).getName() + "\" in block \"" + block.getSystemName() + "\"");
        }
    }
}

Example 13 with OBlock

use of jmri.jmrit.logix.OBlock in project JMRI by JMRI.

the class OBlockManagerXml method getBlock.

OBlock getBlock(String sysName) {
    OBlock block = _blockMap.get(sysName);
    if (block == null) {
        try {
            block = _manager.provideOBlock(sysName);
            log.debug("found OBlock: ({}) {}", sysName, block);
        } catch (IllegalArgumentException ex) {
            block = _manager.createNewOBlock(sysName, null);
            log.debug("create OBlock: ({})", sysName);
        }
        _blockMap.put(sysName, block);
    }
    return block;
}

Example 14 with OBlock

use of jmri.jmrit.logix.OBlock in project JMRI by JMRI.

the class OBlockManagerXml method loadPortal.

Portal loadPortal(Element elem) {
    String sysName = null;
    String userName = elem.getAttribute("portalName").getValue();
    if (elem.getAttribute("systemName") == null) {
        if (log.isDebugEnabled()) {
            log.debug("Portal systemName is null");
        }
    } else {
        sysName = elem.getAttribute("systemName").getValue();
    }
    String fromBlockName = null;
    String toBlockName = null;
    // Portals must have user names.
    Portal portal = _portalMgr.getByUserName(userName);
    if (portal != null) {
        fromBlockName = portal.getFromBlock().getSystemName();
        toBlockName = portal.getToBlock().getSystemName();
    } else {
        portal = _portalMgr.providePortal(userName);
    }
    if (portal == null) {
        log.error("unable to create Portal (" + sysName + ", " + userName + ") " + elem + " " + elem.getAttributes());
        return null;
    }
    if (log.isDebugEnabled()) {
        log.debug("create Portal: (" + sysName + ", " + userName + ")");
    }
    OBlock fromBlock = null;
    Element eFromBlk = elem.getChild("fromBlock");
    if (eFromBlk != null && eFromBlk.getAttribute("blockName") != null) {
        String name = eFromBlk.getAttribute("blockName").getValue();
        if (fromBlockName != null && !fromBlockName.equals(name)) {
            log.error("Portal has user name \"" + userName + "\" conflicting with " + portal.toString());
        } else {
            fromBlock = getBlock(name);
            if (fromBlock != null) {
                portal.setFromBlock(fromBlock, false);
                fromBlock.addPortal(portal);
                List<Element> ePathsFromBlock = eFromBlk.getChildren("path");
                for (int i = 0; i < ePathsFromBlock.size(); i++) {
                    Element e = ePathsFromBlock.get(i);
                    String pathName = e.getAttribute("pathName").getValue();
                    String blockName = e.getAttribute("blockName").getValue();
                    if (log.isDebugEnabled()) {
                        log.debug("Load portal= " + userName + " fromBlock= " + fromBlock.getSystemName() + " pathName= " + pathName + " blockName= " + blockName);
                    }
                    /*(if (fromBlock.getSystemName().equals(blockName))*/
                    {
                        // path is in the fromBlock
                        OPath path = getPath(fromBlock, pathName);
                        portal.addPath(path);
                    }
                }
            }
        }
    } else {
        log.error("Portal \"" + userName + "\" has no fromBlock!");
    }
    OBlock toBlock = null;
    Element eToBlk = elem.getChild("toBlock");
    if (eToBlk != null && eToBlk.getAttribute("blockName") != null) {
        String name = eToBlk.getAttribute("blockName").getValue();
        if (toBlockName != null && !toBlockName.equals(name)) {
            log.error("Portal has user name \"" + userName + "\" conflicting with " + portal.toString());
        } else {
            toBlock = getBlock(name);
            if (toBlock != null) {
                portal.setToBlock(toBlock, false);
                toBlock.addPortal(portal);
                List<Element> ePathsToBlock = eToBlk.getChildren("path");
                for (int i = 0; i < ePathsToBlock.size(); i++) {
                    Element e = ePathsToBlock.get(i);
                    String pathName = e.getAttribute("pathName").getValue();
                    String blockName = e.getAttribute("blockName").getValue();
                    if (log.isDebugEnabled()) {
                        log.debug("Load portal= " + userName + " toBlock= " + toBlock.getSystemName() + " pathName= " + pathName + " blockName= " + blockName);
                    }
                    /*if (toBlock.getSystemName().equals(blockName))*/
                    {
                        // path is in the toBlock
                        OPath path = getPath(toBlock, pathName);
                        portal.addPath(path);
                    }
                }
            }
        }
    } else {
        log.error("Portal \"" + userName + "\" has no toBlock!");
    }
    Element eSignal = elem.getChild("fromSignal");
    if (eSignal != null) {
        String name = eSignal.getAttribute("signalName").getValue();
        float length = 0.0f;
        try {
            Attribute attr = eSignal.getAttribute("signalDelay");
            if (attr != null) {
                length = attr.getFloatValue();
            }
        } catch (org.jdom2.DataConversionException e) {
            log.error("Could not parse signalDelay for signal (" + name + ") in portal (" + userName + ")");
        }
        portal.setProtectSignal(Portal.getSignal(name), length, toBlock);
    }
    eSignal = elem.getChild("toSignal");
    if (eSignal != null) {
        String name = eSignal.getAttribute("signalName").getValue();
        float length = 0.0f;
        try {
            Attribute attr = eSignal.getAttribute("signalDelay");
            if (attr != null) {
                length = attr.getFloatValue();
            }
        } catch (org.jdom2.DataConversionException e) {
            log.error("Could not parse signalDelay for signal (" + name + ") in portal (" + userName + ")");
        }
        portal.setProtectSignal(Portal.getSignal(name), length, fromBlock);
    }
    if (log.isDebugEnabled()) {
        log.debug("End Load portal " + userName);
    }
    return portal;
}

Example 15 with OBlock

use of jmri.jmrit.logix.OBlock in project JMRI by JMRI.

the class WarrantManagerXml method storeOrder.

static Element storeOrder(BlockOrder order, String type) {
    Element elem = new Element(type);
    OBlock block = order.getBlock();
    if (block != null) {
        Element blk = new Element("block");
        blk.setAttribute("systemName", block.getSystemName());
        String uname = block.getUserName();
        if (uname == null)
            uname = "";
        if (uname.length() > 0) {
            blk.setAttribute("userName", uname);
        }
        elem.addContent(blk);
    } else {
        log.error("Null block in BlockOrder!");
    }
    String str = order.getPathName();
    if (str == null)
        str = "";
    elem.setAttribute("pathName", str);
    str = order.getEntryName();
    if (str == null)
        str = "";
    elem.setAttribute("entryName", str);
    str = order.getExitName();
    if (str == null)
        str = "";
    elem.setAttribute("exitName", str);
    return elem;
}