Examples with SerialPortConfigException com.infiniteautomation.mango.io.serial.SerialPortConfigException used on opensource projects

Example 1 with SerialPortConfigException

use of com.infiniteautomation.mango.io.serial.SerialPortConfigException in project ma-core-public by infiniteautomation.

the class BaseDataSourceController method handleRequestInternal.

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    DataSourceVO<?> dataSourceVO = null;
    User user = Common.getUser(request);
    final boolean admin = Permissions.hasAdmin(user);
    // Create the model.
    Map<String, Object> model = new HashMap<>();
    // Get the id.
    int id = Common.NEW_ID;
    String idStr = request.getParameter("dsid");
    // Check for a data point id
    String pidStr = request.getParameter("dpid");
    // Get the Type
    String type = request.getParameter("typeId");
    // For legacy use of PID from the point details page
    if (request.getParameter("pid") != null)
        pidStr = request.getParameter("pid");
    // If type and dsid and pid are null then don't perform any actions here
    if ((idStr == null) && (pidStr == null) && (type == null)) {
        return new ModelAndView(getViewName(), model);
    }
    // Is this a new datasource?
    if (type != null) {
        if (StringUtils.isBlank(type)) {
            model.put("key", "dsEdit.error.noTypeProvided");
            return new ModelAndView(new RedirectView(errorViewName), model);
        }
        // Prepare the DS
        if (!admin)
            Permissions.ensureDataSourcePermission(user);
        // A new data source
        DataSourceDefinition def = ModuleRegistry.getDataSourceDefinition(type);
        if (def == null)
            return new ModelAndView(new RedirectView(errorViewName));
        dataSourceVO = def.baseCreateDataSourceVO();
        dataSourceVO.setId(Common.NEW_ID);
        dataSourceVO.setXid(DataSourceDao.instance.generateUniqueXid());
    }
    // Are we going to be making a copy?
    String copyStr = request.getParameter("copy");
    // Are we editing a point?
    if (pidStr != null) {
        int pid = Integer.parseInt(pidStr);
        DataPointVO dp = DataPointDao.instance.getDataPoint(pid);
        if (dp == null) {
            // The requested data point doesn't exist. Return to the list page.
            model.put("key", "dsEdit.error.pointDNE");
            model.put("params", pid);
            return new ModelAndView(new RedirectView(errorViewName), model);
        }
        id = dp.getDataSourceId();
        if (copyStr != null) {
            Boolean copy = Boolean.parseBoolean(copyStr);
            model.put("copy", copy);
            if (copy) {
                String name = StringUtils.abbreviate(TranslatableMessage.translate(Common.getTranslations(), "common.copyPrefix", dp.getName()), 40);
                // Setup the Copy
                DataPointVO copyDp = dp.copy();
                copyDp.setId(Common.NEW_ID);
                copyDp.setName(name);
                copyDp.setXid(DataPointDao.instance.generateUniqueXid());
                model.put("dataPoint", copyDp);
            }
        } else
            model.put("dataPoint", dp);
    }
    if (idStr != null) {
        // An existing configuration or copy
        id = Integer.parseInt(idStr);
    }
    if (id != Common.NEW_ID) {
        dataSourceVO = Common.runtimeManager.getDataSource(id);
        if (copyStr != null) {
            Boolean copy = Boolean.parseBoolean(copyStr);
            model.put("copy", copy);
            if (copy) {
                String name = StringUtils.abbreviate(TranslatableMessage.translate(Common.getTranslations(), "common.copyPrefix", dataSourceVO.getName()), 40);
                // Setup the Copy
                dataSourceVO = dataSourceVO.copy();
                dataSourceVO.setId(Common.NEW_ID);
                dataSourceVO.setName(name);
                dataSourceVO.setXid(DataSourceDao.instance.generateUniqueXid());
            }
        }
        if (dataSourceVO == null) {
            // The requested data source doesn't exist. Return to the list page.
            model.put("key", "dsEdit.error.dataSourceDNE");
            model.put("params", id);
            return new ModelAndView(new RedirectView(errorViewName), model);
        }
        if (!admin)
            Permissions.ensureDataSourcePermission(user, dataSourceVO);
    }
    // Set the id of the data source in the user object for the DWR.
    user.setEditDataSource(dataSourceVO);
    // The data source
    if (dataSourceVO != null) {
        model.put("dataSource", dataSourceVO);
        model.put("modulePath", dataSourceVO.getDefinition().getModule().getWebPath());
        dataSourceVO.addEditContext(model);
    }
    // Reference data
    try {
        model.put("commPorts", Common.serialPortManager.getFreeCommPorts());
    } catch (SerialPortConfigException e) {
        model.put("commPortError", e.getMessage());
    }
    List<DataPointVO> allPoints = DataPointDao.instance.getDataPoints(DataPointExtendedNameComparator.instance, false);
    List<DataPointVO> userPoints = new LinkedList<>();
    List<DataPointVO> analogPoints = new LinkedList<>();
    for (DataPointVO dp : allPoints) {
        if (admin || Permissions.hasDataPointReadPermission(user, dp)) {
            userPoints.add(dp);
            if (dp.getPointLocator().getDataTypeId() == DataTypes.NUMERIC)
                analogPoints.add(dp);
        }
    }
    model.put("userPoints", userPoints);
    model.put("analogPoints", analogPoints);
    return new ModelAndView(getViewName(), model);
}