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

Example 61 with DateBuilder

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

the class H02ProtocolDecoder method decodeV3.

private Position decodeV3(String sentence, Channel channel, SocketAddress remoteAddress) {
    Parser parser = new Parser(PATTERN_V3, 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));
    int mcc = parser.nextInt();
    int mnc = parser.nextInt();
    int count = parser.nextInt();
    Network network = new Network();
    String[] values = parser.next().split(",");
    for (int i = 0; i < count; i++) {
        network.addCellTower(CellTower.from(mcc, mnc, Integer.parseInt(values[i * 4]), Integer.parseInt(values[i * 4 + 1])));
    }
    position.setNetwork(network);
    position.set(Position.KEY_BATTERY, parser.nextHexInt());
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    getLastLocation(position, dateBuilder.getDate());
    processStatus(position, parser.nextLong(16, 0));
    return position;
}

Example 62 with DateBuilder

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

the class H02ProtocolDecoder method decodeLink.

private Position decodeLink(String sentence, Channel channel, SocketAddress remoteAddress) {
    Parser parser = new Parser(PATTERN_LINK, 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));
    position.set(Position.KEY_RSSI, parser.nextInt());
    position.set(Position.KEY_SATELLITES, parser.nextInt());
    position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt());
    position.set(Position.KEY_STEPS, parser.nextInt());
    position.set("turnovers", parser.nextInt());
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    getLastLocation(position, dateBuilder.getDate());
    processStatus(position, parser.nextLong(16, 0));
    return position;
}

Example 63 with DateBuilder

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

the class H02ProtocolDecoder method decodeText.

private Position decodeText(String sentence, Channel channel, SocketAddress remoteAddress) {
    Parser parser = new Parser(PATTERN, 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());
    if (parser.hasNext()) {
        position.set(Position.KEY_RESULT, parser.next());
    }
    DateBuilder dateBuilder = new DateBuilder();
    if (parser.hasNext(3)) {
        dateBuilder.setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    }
    if (parser.hasNext()) {
        position.setValid(parser.next().equals("A"));
    }
    if (parser.hasNext()) {
        // coding scheme
        parser.nextInt();
        position.setValid(true);
    }
    if (parser.hasNext(2)) {
        position.setLatitude(-parser.nextCoordinate());
    }
    if (parser.hasNext(2)) {
        position.setLatitude(parser.nextCoordinate());
    }
    if (parser.hasNext(2)) {
        position.setLongitude(-parser.nextCoordinate());
    }
    if (parser.hasNext(2)) {
        position.setLongitude(parser.nextCoordinate());
    }
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    if (parser.hasNext(3)) {
        dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
        position.setTime(dateBuilder.getDate());
    } else {
        position.setTime(new Date());
    }
    if (parser.hasNext()) {
        processStatus(position, parser.nextLong(16, 0));
    }
    if (parser.hasNext(6)) {
        position.set(Position.KEY_ODOMETER, parser.nextInt(0));
        position.set(Position.PREFIX_TEMP + 1, parser.nextInt(0));
        position.set(Position.KEY_FUEL_LEVEL, parser.nextDouble(0));
        position.setAltitude(parser.nextInt(0));
        position.setNetwork(new Network(CellTower.fromLacCid(parser.nextHexInt(0), parser.nextHexInt(0))));
    }
    if (parser.hasNext(4)) {
        String[] values = parser.next().split(",");
        for (int i = 0; i < values.length; i++) {
            position.set(Position.PREFIX_IO + (i + 1), values[i].trim());
        }
    }
    return position;
}

Example 64 with DateBuilder

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

the class Gt30ProtocolDecoder 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;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next().trim());
    if (deviceSession == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    if (parser.hasNext()) {
        position.set(Position.KEY_ALARM, decodeAlarm(parser.next().charAt(0)));
    }
    DateBuilder dateBuilder = new DateBuilder().setTime(parser.nextInt(0), 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());
    position.set(Position.KEY_HDOP, parser.nextDouble());
    position.setAltitude(parser.nextDouble(0));
    return position;
}

Example 65 with DateBuilder

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

the class KhdProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    ChannelBuffer buf = (ChannelBuffer) msg;
    // header
    buf.skipBytes(2);
    int type = buf.readUnsignedByte();
    // size
    buf.readUnsignedShort();
    if (type == MSG_ON_DEMAND || type == MSG_POSITION_UPLOAD || type == MSG_POSITION_REUPLOAD || type == MSG_ALARM || type == MSG_REPLY || type == MSG_PERIPHERAL) {
        Position position = new Position(getProtocolName());
        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, readSerialNumber(buf));
        if (deviceSession == null) {
            return null;
        }
        position.setDeviceId(deviceSession.getDeviceId());
        DateBuilder dateBuilder = new DateBuilder().setYear(BcdUtil.readInteger(buf, 2)).setMonth(BcdUtil.readInteger(buf, 2)).setDay(BcdUtil.readInteger(buf, 2)).setHour(BcdUtil.readInteger(buf, 2)).setMinute(BcdUtil.readInteger(buf, 2)).setSecond(BcdUtil.readInteger(buf, 2));
        position.setTime(dateBuilder.getDate());
        position.setLatitude(BcdUtil.readCoordinate(buf));
        position.setLongitude(BcdUtil.readCoordinate(buf));
        position.setSpeed(UnitsConverter.knotsFromKph(BcdUtil.readInteger(buf, 4)));
        position.setCourse(BcdUtil.readInteger(buf, 4));
        position.setValid((buf.readUnsignedByte() & 0x80) != 0);
        if (type != MSG_ALARM) {
            position.set(Position.KEY_ODOMETER, buf.readUnsignedMedium());
            position.set(Position.KEY_STATUS, buf.readUnsignedInt());
            position.set(Position.KEY_HDOP, buf.readUnsignedByte());
            position.set(Position.KEY_VDOP, buf.readUnsignedByte());
            position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            // other location data
            buf.skipBytes(5);
            if (type == MSG_PERIPHERAL) {
                // data length
                buf.readUnsignedShort();
                int dataType = buf.readUnsignedByte();
                // content length
                buf.readUnsignedByte();
                switch(dataType) {
                    case 0x01:
                        position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 100 + buf.readUnsignedByte());
                        break;
                    case 0x02:
                        position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedByte() * 100 + buf.readUnsignedByte());
                        break;
                    default:
                        break;
                }
            }
        }
        return position;
    } else if (type == MSG_LOGIN && channel != null) {
        // serial number
        buf.skipBytes(4);
        // reserved
        buf.readByte();
        ChannelBuffer response = ChannelBuffers.dynamicBuffer();
        // header
        response.writeByte(0x29);
        // header
        response.writeByte(0x29);
        response.writeByte(MSG_CONFIRMATION);
        // size
        response.writeShort(5);
        response.writeByte(buf.readUnsignedByte());
        response.writeByte(type);
        // reserved
        response.writeByte(0);
        response.writeByte(Checksum.xor(response.toByteBuffer()));
        // ending
        response.writeByte(0x0D);
        channel.write(response);
    }
    return null;
}