Examples with AsciiFilePointLocatorVO com.infiniteautomation.asciifile.vo.AsciiFilePointLocatorVO used on opensource projects

Example 1 with AsciiFilePointLocatorVO

use of com.infiniteautomation.asciifile.vo.AsciiFilePointLocatorVO in project ma-modules-public by infiniteautomation.

the class AsciiFileEditDwr method testString.

@DwrPermission(user = true)
public ProcessResult testString(int dsId, String raw) {
    final ProcessResult pr = new ProcessResult();
    // Message we will work with
    String msg;
    if (dsId == -1) {
        pr.addContextualMessage("testString", "dsEdit.file.test.needsSave");
        return pr;
    }
    msg = StringEscapeUtils.unescapeJava(raw);
    // Map to store the values vs the points they are for
    final List<Map<String, Object>> results = new ArrayList<Map<String, Object>>();
    pr.addData("results", results);
    DataPointDao dpd = DataPointDao.instance;
    List<DataPointVO> points = dpd.getDataPoints(dsId, null);
    for (final DataPointVO vo : points) {
        final Map<String, Object> result = new HashMap<String, Object>();
        MatchCallback callback = new MatchCallback() {

            @Override
            public void onMatch(String pointIdentifier, PointValueTime value) {
                result.put("success", "true");
                result.put("name", vo.getName());
                result.put("identifier", pointIdentifier);
                result.put("value", value != null ? value.toString() : "null");
            }

            @Override
            public void pointPatternMismatch(String message, String pointValueRegex) {
                result.put("success", "false");
                result.put("name", vo.getName());
                result.put("error", new TranslatableMessage("dsEdit.file.test.noPointRegexMatch").translate(Common.getTranslations()));
            }

            @Override
            public void messagePatternMismatch(String message, String messageRegex) {
            }

            @Override
            public void pointNotIdentified(String message, String messageRegex, int pointIdentifierIndex) {
                result.put("success", "false");
                result.put("name", vo.getName());
                result.put("error", new TranslatableMessage("dsEdit.file.test.noIdentifierFound").translate(Common.getTranslations()));
            }

            @Override
            public void matchGeneralFailure(Exception e) {
                result.put("success", "false");
                result.put("name", vo.getName());
                result.put("error", new TranslatableMessage("common.default", e.getMessage()).translate(Common.getTranslations()));
            }
        };
        AsciiFilePointLocatorVO locator = vo.getPointLocator();
        AsciiFileDataSourceRT.matchPointValueTime(msg, Pattern.compile(locator.getValueRegex()), locator.getPointIdentifier(), locator.getPointIdentifierIndex(), locator.getDataTypeId(), locator.getValueIndex(), locator.getHasTimestamp(), locator.getTimestampIndex(), locator.getTimestampFormat(), callback);
        if (result.size() > 0) {
            results.add(result);
        }
    }
    return pr;
}

Example 2 with AsciiFilePointLocatorVO

use of com.infiniteautomation.asciifile.vo.AsciiFilePointLocatorVO in project ma-modules-public by infiniteautomation.

the class AsciiFileDataSourceRT method fileEvent.

private void fileEvent(List<DataPointRT> dataPoints) {
    // Should never happen
    if (this.file == null) {
        raiseEvent(POINT_READ_EXCEPTION_EVENT, System.currentTimeMillis(), true, new TranslatableMessage("file.event.readFailedFileNotSetup"));
        return;
    }
    if (restrictedPath) {
        raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("dsEdit.file.pathRestrictedBy", vo.getFilePath()));
        return;
    }
    // The file is modified or we've just started, so read it.
    try {
        BufferedReader reader = new BufferedReader(new FileReader(this.file));
        String msg;
        if (!dataPoints.isEmpty()) {
            // TODO optimize to be better than numLines*numPoints
            while ((msg = reader.readLine()) != null) {
                // Give all points the chance to find their data
                for (final DataPointRT dp : dataPoints) {
                    AsciiFilePointLocatorRT pl = dp.getPointLocator();
                    final AsciiFilePointLocatorVO plVo = pl.getVo();
                    MatchCallback callback = new MatchCallback() {

                        @Override
                        public void onMatch(String pointIdentifier, PointValueTime value) {
                            if (!plVo.getHasTimestamp())
                                dp.updatePointValue(value);
                            else
                                dp.savePointValueDirectToCache(value, null, true, true);
                        }

                        @Override
                        public void pointPatternMismatch(String message, String pointValueRegex) {
                        // N/A
                        }

                        @Override
                        public void messagePatternMismatch(String message, String messageRegex) {
                        // N/A
                        }

                        @Override
                        public void pointNotIdentified(String message, String messageRegex, int pointIdentifierIndex) {
                            raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), false, new TranslatableMessage("file.event.insufficientGroups", dp.getVO().getExtendedName()));
                        }

                        @Override
                        public void matchGeneralFailure(Exception e) {
                            if (e instanceof ParseException)
                                raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("file.event.dateParseFailed", e.getMessage()));
                            else if (e instanceof NumberFormatException) {
                                raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("file.event.notNumber", e.getMessage()));
                            } else
                                raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("file.event.readFailed", e.getMessage()));
                        }
                    };
                    matchPointValueTime(msg, pl.getValuePattern(), plVo.getPointIdentifier(), plVo.getPointIdentifierIndex(), plVo.getDataTypeId(), plVo.getValueIndex(), plVo.getHasTimestamp(), plVo.getTimestampIndex(), plVo.getTimestampFormat(), callback);
                }
            }
            reader.close();
            returnToNormal(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis());
        }
    } catch (FileNotFoundException e) {
        raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("file.event.fileNotFound", e.getMessage()));
    } catch (IOException e) {
        raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("file.event.readFailed", e.getMessage()));
    } catch (NumberFormatException e) {
        raiseEvent(POINT_READ_EXCEPTION_EVENT, Common.timer.currentTimeMillis(), true, new TranslatableMessage("file.event.notNumber", e.getMessage()));
    }
}