Examples with Parser org.traccar.helper.Parser used on opensource projects

Example 46 with Parser

use of org.traccar.helper.Parser in project traccar by tananaev.

the class Gl200TextProtocolDecoder method decodeIda.

private Object decodeIda(Channel channel, SocketAddress remoteAddress, String sentence) {
    Parser parser = new Parser(PATTERN_IDA, sentence);
    Position position = initPosition(parser, channel, remoteAddress);
    if (position == null) {
        return null;
    }
    position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next());
    decodeLocation(position, parser);
    position.set(Position.KEY_ODOMETER, parser.nextDouble() * 1000);
    decodeDeviceTime(position, parser);
    return position;
}

Example 47 with Parser

use of org.traccar.helper.Parser in project traccar by tananaev.

the class Gl200TextProtocolDecoder method decodeObd.

private Object decodeObd(Channel channel, SocketAddress remoteAddress, String sentence) {
    Parser parser = new Parser(PATTERN_OBD, sentence);
    Position position = initPosition(parser, channel, remoteAddress);
    if (position == null) {
        return null;
    }
    position.set(Position.KEY_RPM, parser.nextInt());
    position.set(Position.KEY_OBD_SPEED, parser.nextInt());
    position.set(Position.PREFIX_TEMP + 1, parser.nextInt());
    position.set(Position.KEY_FUEL_CONSUMPTION, parser.next());
    position.set("dtcsClearedDistance", parser.nextInt());
    if (parser.hasNext()) {
        position.set("odbConnect", parser.nextInt() == 1);
    }
    position.set("dtcsNumber", parser.nextInt());
    position.set("dtcsCodes", parser.next());
    position.set(Position.KEY_THROTTLE, parser.nextInt());
    position.set(Position.KEY_FUEL_LEVEL, parser.nextInt());
    if (parser.hasNext()) {
        position.set(Position.KEY_OBD_ODOMETER, parser.nextInt() * 1000);
    }
    decodeLocation(position, parser);
    if (parser.hasNext()) {
        position.set(Position.KEY_OBD_ODOMETER, (int) (parser.nextDouble() * 1000));
    }
    decodeDeviceTime(position, parser);
    return position;
}

Example 48 with Parser

use of org.traccar.helper.Parser in project traccar by tananaev.

the class GlobalSatProtocolDecoder method decodeAlternative.

private Position decodeAlternative(Channel channel, SocketAddress remoteAddress, String sentence) {
    Parser parser = new Parser(PATTERN, sentence);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    position.setDeviceId(deviceSession.getDeviceId());
    position.setValid(!parser.next().equals("1"));
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
    position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
    position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
    position.setAltitude(parser.nextDouble(0));
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    position.set(Position.KEY_SATELLITES, parser.nextInt(0));
    position.set(Position.KEY_HDOP, parser.nextDouble());
    return position;
}

Example 49 with Parser

use of org.traccar.helper.Parser in project traccar by tananaev.

the class H02ProtocolDecoder method decodeLbs.

private Position decodeLbs(String sentence, Channel channel, SocketAddress remoteAddress) {
    Parser parser = new Parser(PATTERN_NBR, sentence);
    if (!parser.matches()) {
        return null;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    DateBuilder dateBuilder = new DateBuilder().setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    Network network = new Network();
    int mcc = parser.nextInt(0);
    int mnc = parser.nextInt(0);
    String[] cells = parser.next().split(",");
    for (int i = 0; i < cells.length / 3; i++) {
        network.addCellTower(CellTower.from(mcc, mnc, Integer.parseInt(cells[i * 3]), Integer.parseInt(cells[i * 3 + 1]), Integer.parseInt(cells[i * 3 + 2])));
    }
    position.setNetwork(network);
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    getLastLocation(position, dateBuilder.getDate());
    processStatus(position, parser.nextLong(16, 0));
    return position;
}

Example 50 with Parser

use of org.traccar.helper.Parser in project traccar by tananaev.

the class HunterProProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    Parser parser = new Parser(PATTERN, (String) msg);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    position.setDeviceId(deviceSession.getDeviceId());
    DateBuilder dateBuilder = new DateBuilder();
    dateBuilder.setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setValid(parser.next().equals("A"));
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setTime(dateBuilder.getDate());
    return position;
}