Examples with Cleanup lombok.Cleanup used on opensource projects

Example 11 with Cleanup

use of lombok.Cleanup in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class ImportTask method doInBackground.

/**
     * Imports data from cell_towers.csv
     * <p/>
     * <blockquote>
     * opencellid.csv layout:
     * lat,lon,mcc,mnc,lac,cellid,averageSignalStrength,range,samples,changeable,radio,rnc,cid,psc,
     * tac,pci,sid,nid,bid
     * <p/>
     * example:
     * 52.201454,21.065345,260,2,58140,42042781,-59,1234,3,1,UMTS,641,34205,,,,
     * <p/>
     * cell_towers.csv layout:
     * radio,mcc,net,area,cell,unit,lon,lat,range,samples,changeable,created,updated,averageSignal
     * 0 radio
     * 1 mcc
     * 2 net (mnc)
     * 3 area (lac)
     * 4 cell (long)
     * 5 unit
     * 6 lon
     * 7 lat
     * 8 range
     * 9 samples
     * 10 changeable
     * 11 created
     * 12 updated
     * 13 averageSignal
     * <p/>
     * example:
     * UMTS,260,2,58140,42042781,,21.03006,52.207811,21,2,1,1379428153,1458591497,-92
     * </blockquote>
     */
@Override
protected String doInBackground(String... commandString) {
    try {
        @Cleanup Realm realm = Realm.getDefaultInstance();
        Long elapsedSeconds = System.currentTimeMillis() / 1000;
        // Prepare filtering values
        final String mccFilter = String.valueOf(mobileCountryCode);
        final String mncFilter = String.valueOf(mobileNetworkCode);
        long progress = 0;
        long failedRecords = 0;
        CSVReader csvReader = null;
        try {
            String[] next;
            csvReader = new CSVReader(createFileReader());
            // skip header
            csvReader.readNext();
            String[] opencellid_csv = new String[14];
            while ((next = csvReader.readNext()) != null) {
                if (next.length < 14) {
                    log.warn("Not enough values in string: " + Arrays.toString(next));
                    ++failedRecords;
                    continue;
                }
                if (!next[1].equals(mccFilter) || !next[2].equals(mncFilter)) {
                    continue;
                }
                if (next[6].isEmpty() || next[7].isEmpty()) {
                    continue;
                }
                GeoLocation location = GeoLocation.fromDegrees(Double.parseDouble(next[7]), Double.parseDouble(next[6]));
                if (location.distanceTo(currentLocation, EARTH_RADIUS) > locationRadius) {
                    continue;
                }
                try {
                    // set non-existent range, avgSignal, etc to "0" so they
                    // will be possibly filtered by checkDBe
                    // lat
                    opencellid_csv[0] = next[7];
                    // lon
                    opencellid_csv[1] = next[6];
                    // mcc
                    opencellid_csv[2] = next[1];
                    // mnc
                    opencellid_csv[3] = next[2];
                    // lac
                    opencellid_csv[4] = next[3];
                    // cellid, long
                    opencellid_csv[5] = next[4];
                    // averageSignalStrength
                    opencellid_csv[6] = stringOrZero(next[13]);
                    // range
                    opencellid_csv[7] = stringOrZero(next[8]);
                    // samples
                    opencellid_csv[8] = stringOrZero(next[9]);
                    // changeable
                    opencellid_csv[9] = stringOrZero(next[10]);
                    // radio
                    opencellid_csv[10] = next[0];
                    // rnc, not used
                    opencellid_csv[11] = null;
                    // cid, not used
                    opencellid_csv[12] = null;
                    // psc, not present
                    opencellid_csv[13] = null;
                    Date dateCreated = dateOrNow(next[11]);
                    Date dateUpdated = dateOrNow(next[12]);
                    mDbAdapter.addCSVRecord(realm, opencellid_csv, dateCreated, dateUpdated);
                    ++progress;
                } catch (NumberFormatException e) {
                    log.warn("Problem parsing a record: " + Arrays.toString(opencellid_csv), e);
                    ++failedRecords;
                }
                if ((progress % 100) == 0) {
                    log.debug("Imported records for now: " + String.valueOf(progress));
                // do not know progress because determining line count in gzipped
                // multi-gigabyte file is slow
                //publishProgress((int) progress, (int) totalRecords);
                }
                if ((progress % 1000) == 0) {
                    try {
                        // wait 1 second to allow user to see progress bar.
                        Thread.sleep(1000);
                    } catch (InterruptedException ex) {
                        Thread.currentThread().interrupt();
                    }
                }
            }
        } finally {
            if (csvReader != null) {
                csvReader.close();
            }
        }
        elapsedSeconds = (System.currentTimeMillis() / 1000) - elapsedSeconds;
        log.debug("Importing took " + String.valueOf(elapsedSeconds) + " seconds");
        log.debug("Imported records: " + String.valueOf(progress));
        log.debug("Failed records: " + String.valueOf(failedRecords));
        return "Successful";
    } catch (IOException e) {
        log.warn("Problem reading data from CSV", e);
        return null;
    }
}

Example 12 with Cleanup

use of lombok.Cleanup in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class MapFragment method loadOcidMarkersByNetwork.

private void loadOcidMarkersByNetwork() {
    // Check if OpenCellID data exists and if so load this now
    List<CellTowerMarker> items = new LinkedList<>();
    String networkOperator = tm.getNetworkOperator();
    int currentMmc = 0;
    int currentMnc = 0;
    if (networkOperator != null && networkOperator.length() > 3) {
        currentMmc = Integer.parseInt(networkOperator.substring(0, 3));
        currentMnc = Integer.parseInt(networkOperator.substring(3));
    }
    Drawable cellTowerMarkerIcon = getResources().getDrawable(R.drawable.ic_map_pin_green);
    @Cleanup Realm realm = Realm.getDefaultInstance();
    RealmResults<Import> importRealmResults = mDbHelper.returnOcidBtsByNetwork(realm, currentMmc, currentMnc).findAll();
    for (Import anImport : importRealmResults) {
        final int cellID = anImport.getCellId();
        final int lac = anImport.getLocationAreaCode();
        final int mcc = anImport.getMobileCountryCode();
        final int mnc = anImport.getMobileNetworkCode();
        final int psc = anImport.getPrimaryScramblingCode();
        final String rat = anImport.getRadioAccessTechnology();
        final double dLat = anImport.getGpsLocation().getLatitude();
        final double dLng = anImport.getGpsLocation().getLongitude();
        final GeoPoint location = new GeoPoint(dLat, dLng);
        //where is c.getString(6)AvgSigStr
        final int samples = anImport.getSamples();
        // Add map marker for CellID
        CellTowerMarker ovm = new CellTowerMarker(getActivity(), mMap, "Cell ID: " + cellID, "", location, new MarkerData(getContext(), String.valueOf(cellID), String.valueOf(location.getLatitude()), String.valueOf(location.getLongitude()), String.valueOf(lac), String.valueOf(mcc), String.valueOf(mnc), String.valueOf(psc), rat, String.valueOf(samples), false));
        ovm.setIcon(cellTowerMarkerIcon);
        items.add(ovm);
    }
    mCellTowerGridMarkerClusterer.addAll(items);
}

Example 13 with Cleanup

use of lombok.Cleanup in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class CellTracker method onLocationChanged.

/**
     * Add entries to the {@link com.secupwn.aimsicd.data.model.Measure Measure} realm
     */
public void onLocationChanged(Location loc) {
    // TODO: See issue #555 (DeviceApi17.java is using API 18 CellInfoWcdma calls.
    if (Build.VERSION.SDK_INT > 17) {
        DeviceApi18.loadCellInfo(tm, device);
    }
    if (!device.cell.isValid()) {
        CellLocation cellLocation = tm.getCellLocation();
        if (cellLocation != null) {
            switch(device.getPhoneId()) {
                case TelephonyManager.PHONE_TYPE_NONE:
                case TelephonyManager.PHONE_TYPE_SIP:
                case TelephonyManager.PHONE_TYPE_GSM:
                    GsmCellLocation gsmCellLocation = (GsmCellLocation) cellLocation;
                    // CID
                    device.cell.setCellId(gsmCellLocation.getCid());
                    // LAC
                    device.cell.setLocationAreaCode(gsmCellLocation.getLac());
                    // PSC
                    device.cell.setPrimaryScramblingCode(gsmCellLocation.getPsc());
                    break;
                case TelephonyManager.PHONE_TYPE_CDMA:
                    CdmaCellLocation cdmaCellLocation = (CdmaCellLocation) cellLocation;
                    // BSID ??
                    device.cell.setCellId(cdmaCellLocation.getBaseStationId());
                    // NID
                    device.cell.setLocationAreaCode(cdmaCellLocation.getNetworkId());
                    // SID
                    device.cell.setSid(cdmaCellLocation.getSystemId());
                    // MNC <== BUG!??
                    device.cell.setMobileNetworkCode(cdmaCellLocation.getSystemId());
                    break;
            }
        }
    }
    if (loc != null && (Double.doubleToRawLongBits(loc.getLatitude()) != 0 && Double.doubleToRawLongBits(loc.getLongitude()) != 0)) {
        // gpsd_lon
        device.cell.setLon(loc.getLongitude());
        // gpsd_lat
        device.cell.setLat(loc.getLatitude());
        // speed        // TODO: Remove, we're not using it!
        device.cell.setSpeed(loc.getSpeed());
        // gpsd_accu
        device.cell.setAccuracy(loc.getAccuracy());
        // -- [deg]??   // TODO: Remove, we're not using it!
        device.cell.setBearing(loc.getBearing());
        //
        device.setLastLocation(loc);
        // Store last known location in preference
        SharedPreferences.Editor prefsEditor;
        prefsEditor = prefs.edit();
        prefsEditor.putString(context.getString(R.string.data_last_lat_lon), String.valueOf(loc.getLatitude()) + ":" + String.valueOf(loc.getLongitude()));
        prefsEditor.apply();
        // TODO: Is correct behaviour? We should consider logging all cells, even without GPS.
        if (trackingCell) {
            // This also checks that the locationAreaCode are cid are not in DB before inserting
            @Cleanup Realm realm = Realm.getDefaultInstance();
            dbHelper.insertBTS(realm, device.cell);
        }
    }
}

Example 14 with Cleanup

use of lombok.Cleanup in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class LocationTracker method lastKnownLocation.

public GeoLocation lastKnownLocation() {
    GeoLocation loc = null;
    Location location = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER);
    if (location != null && (Double.doubleToLongBits(location.getLatitude()) != 0 && Double.doubleToLongBits(location.getLongitude()) != 0)) {
        TruncatedLocation TruncatedLocation = new TruncatedLocation(location);
        loc = GeoLocation.fromDegrees(TruncatedLocation.getLatitude(), TruncatedLocation.getLongitude());
    } else {
        location = lm.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        if (location != null && (Double.doubleToLongBits(location.getLatitude()) != 0 && Double.doubleToLongBits(location.getLongitude()) != 0)) {
            TruncatedLocation TruncatedLocation = new TruncatedLocation(location);
            loc = GeoLocation.fromDegrees(TruncatedLocation.getLatitude(), TruncatedLocation.getLongitude());
        } else {
            String coords = prefs.getString(context.getString(R.string.data_last_lat_lon), null);
            if (coords != null) {
                String[] coord = coords.split(":");
                loc = GeoLocation.fromDegrees(Double.valueOf(coord[0]), Double.valueOf(coord[1]));
            } else {
                // get location from MCC
                try {
                    Cell cell = context.getCell();
                    if (cell != null) {
                        log.debug("Looking up MCC " + cell.getMobileCountryCode());
                        @Cleanup Realm realm = Realm.getDefaultInstance();
                        GpsLocation defLoc = mDbHelper.getDefaultLocation(realm, cell.getMobileCountryCode());
                        loc = GeoLocation.fromDegrees(defLoc.getLatitude(), defLoc.getLongitude());
                    }
                } catch (Exception e) {
                    log.error("Unable to get location from MCC", e);
                }
            }
        }
    }
    if (loc != null) {
        log.info("Last known location " + loc.toString());
    }
    return loc;
}

Example 15 with Cleanup

use of lombok.Cleanup in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class UncaughtExceptionLogger method processException.

private void processException(Thread thread, Throwable ex) {
    Optional<File> optional = getDir();
    if (optional.isPresent()) {
        Date date = new Date();
        File file = new File(getDir().get(), "error-" + date.getTime() + "-" + BuildConfig.VERSION_CODE + ".log");
        try {
            @Cleanup PrintWriter printWriter = new PrintWriter(file);
            printWriter.println("System Information:");
            printClass(printWriter, Build.VERSION.class);
            printWriter.println();
            printWriter.println();
            printWriter.println("App Information:");
            printClass(printWriter, BuildConfig.class);
            printWriter.println();
            printWriter.println();
            printWriter.println("Crash Information");
            printWriter.print("Timestamp: ");
            printWriter.println(DateFormat.getDateTimeInstance(LONG, LONG, ENGLISH).format(date));
            printWriter.print("Thread: ");
            printWriter.println(thread.toString());
            printWriter.println("Stacktrace:");
            ex.printStackTrace(printWriter);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
    }
}