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

Example 66 with DateBuilder

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

the class SmokeyProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    ChannelBuffer buf = (ChannelBuffer) msg;
    // header
    buf.skipBytes(2);
    // protocol version
    buf.readUnsignedByte();
    int type = buf.readUnsignedByte();
    ChannelBuffer id = buf.readBytes(8);
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, ChannelBuffers.hexDump(id));
    if (deviceSession == null) {
        return null;
    }
    if (type == MSG_DATE_RECORD) {
        Position position = new Position(getProtocolName());
        position.setDeviceId(deviceSession.getDeviceId());
        position.set(Position.KEY_VERSION_FW, buf.readUnsignedShort());
        int status = buf.readUnsignedShort();
        position.set(Position.KEY_STATUS, status);
        DateBuilder dateBuilder = new DateBuilder().setDate(2000, 1, 1).addSeconds(buf.readUnsignedInt());
        getLastLocation(position, dateBuilder.getDate());
        int index = buf.readUnsignedByte();
        position.set(Position.KEY_INDEX, index);
        int report = buf.readUnsignedShort();
        // length
        buf.readUnsignedShort();
        position.set(Position.KEY_BATTERY, buf.readUnsignedShort());
        Network network = new Network();
        if (report != 0x0203) {
            int count = 1;
            if (report != 0x0200) {
                count = buf.readUnsignedByte();
            }
            for (int i = 0; i < count; i++) {
                int mcc = buf.readUnsignedShort();
                int mnc = buf.readUnsignedShort();
                int lac = buf.readUnsignedShort();
                int cid = buf.readUnsignedShort();
                if (i == 0) {
                    // timing advance
                    buf.readByte();
                }
                int rssi = buf.readByte();
                network.addCellTower(CellTower.from(mcc, mnc, lac, cid, rssi));
            }
        }
        if (report == 0x0202 || report == 0x0203) {
            int count = buf.readUnsignedByte();
            for (int i = 0; i < count; i++) {
                // ssid
                buf.readerIndex(buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) 0) + 1);
                String mac = String.format("%02x:%02x:%02x:%02x:%02x:%02x", buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
                network.addWifiAccessPoint(WifiAccessPoint.from(mac, buf.readByte()));
            }
        }
        position.setNetwork(network);
        sendResponse(channel, remoteAddress, id, index, report);
        return position;
    }
    return null;
}

Example 67 with DateBuilder

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

the class SupermateProtocolDecoder 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());
    String imei = parser.next();
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
    if (deviceSession == null) {
        return null;
    }
    position.setDeviceId(deviceSession.getDeviceId());
    position.set("commandId", parser.next());
    position.set(Position.KEY_COMMAND, parser.next());
    position.setValid(parser.next().equals("A"));
    DateBuilder dateBuilder = new DateBuilder().setDate(parser.nextHexInt(0), parser.nextHexInt(0), parser.nextHexInt(0)).setTime(parser.nextHexInt(0), parser.nextHexInt(0), parser.nextHexInt(0));
    position.setTime(dateBuilder.getDate());
    if (parser.nextHexInt(0) == 8) {
        position.setLatitude(-parser.nextHexInt(0) / 600000.0);
    } else {
        position.setLatitude(parser.nextHexInt(0) / 600000.0);
    }
    if (parser.nextHexInt(0) == 8) {
        position.setLongitude(-parser.nextHexInt(0) / 600000.0);
    } else {
        position.setLongitude(parser.nextHexInt(0) / 600000.0);
    }
    position.setSpeed(parser.nextHexInt(0) / 100.0);
    position.setCourse(parser.nextHexInt(0) / 100.0);
    position.set(Position.KEY_STATUS, parser.next());
    position.set("signal", parser.next());
    position.set(Position.KEY_POWER, parser.nextDouble(0));
    position.set("oil", parser.nextHexInt(0));
    position.set(Position.KEY_ODOMETER, parser.nextHexInt(0));
    if (channel != null) {
        Calendar calendar = Calendar.getInstance();
        String content = String.format("#1:%s:1:*,00000000,UP,%02x%02x%02x,%02x%02x%02x#", imei, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.DAY_OF_MONTH), calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), calendar.get(Calendar.SECOND));
        channel.write(ChannelBuffers.copiedBuffer(content, StandardCharsets.US_ASCII));
    }
    return position;
}

Example 68 with DateBuilder

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

the class T55ProtocolDecoder method decodeGprmc.

private Position decodeGprmc(DeviceSession deviceSession, String sentence, SocketAddress remoteAddress, Channel channel) {
    if (deviceSession != null && channel != null && !(channel instanceof DatagramChannel) && Context.getIdentityManager().lookupAttributeBoolean(deviceSession.getDeviceId(), getProtocolName() + ".ack", false, true)) {
        channel.write("OK1\r\n");
    }
    Parser parser = new Parser(PATTERN_GPRMC, sentence);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    if (deviceSession != null) {
        position.setDeviceId(deviceSession.getDeviceId());
    }
    DateBuilder dateBuilder = new 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());
    if (parser.hasNext(5)) {
        position.set(Position.KEY_SATELLITES, parser.nextInt());
        deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
        if (deviceSession == null) {
            return null;
        }
        position.setDeviceId(deviceSession.getDeviceId());
        position.set(Position.KEY_IGNITION, parser.hasNext() && parser.next().equals("1"));
        position.set(Position.KEY_FUEL_LEVEL, parser.nextInt(0));
        position.set(Position.KEY_BATTERY, parser.nextInt());
    }
    if (parser.hasNext()) {
        String[] parameters = parser.next().split(",");
        for (int i = 1; i < parameters.length; i++) {
            position.set(Position.PREFIX_IO + i, parameters[i]);
        }
    }
    if (deviceSession != null) {
        return position;
    } else {
        // save position
        this.position = position;
        return null;
    }
}

Example 69 with DateBuilder

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

the class TotemProtocolDecoder method decode12.

private boolean decode12(Position position, Parser parser, Pattern pattern) {
    if (parser.hasNext()) {
        position.set(Position.KEY_ALARM, decodeAlarm123(Short.parseShort(parser.next(), 16)));
    }
    DateBuilder dateBuilder = new DateBuilder();
    int year = 0, month = 0, day = 0;
    if (pattern == PATTERN2) {
        day = parser.nextInt(0);
        month = parser.nextInt(0);
        year = parser.nextInt(0);
    }
    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));
    if (pattern == PATTERN1) {
        day = parser.nextInt(0);
        month = parser.nextInt(0);
        year = parser.nextInt(0);
    }
    if (year == 0) {
        // ignore invalid data
        return false;
    }
    dateBuilder.setDate(year, month, day);
    position.setTime(dateBuilder.getDate());
    if (pattern == PATTERN1) {
        position.set(Position.KEY_PDOP, parser.nextDouble());
        position.set(Position.KEY_HDOP, parser.nextDouble());
        position.set(Position.KEY_VDOP, parser.nextDouble());
    } else {
        position.set(Position.KEY_HDOP, parser.nextDouble());
    }
    position.set(Position.PREFIX_IO + 1, parser.next());
    if (pattern == PATTERN1) {
        position.set(Position.KEY_BATTERY, parser.nextDouble(0) * 0.01);
    } else {
        position.set(Position.KEY_BATTERY, parser.nextDouble(0) * 0.1);
    }
    position.set(Position.KEY_POWER, parser.nextDouble(0));
    position.set(Position.PREFIX_ADC + 1, parser.next());
    int lac = parser.nextHexInt(0);
    int cid = parser.nextHexInt(0);
    if (lac != 0 && cid != 0) {
        position.setNetwork(new Network(CellTower.fromLacCid(lac, cid)));
    }
    position.set(Position.PREFIX_TEMP + 1, parser.next());
    position.set(Position.KEY_ODOMETER, parser.nextDouble(0) * 1000);
    return true;
}

Example 70 with DateBuilder

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

the class TrackboxProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    String sentence = (String) msg;
    if (sentence.startsWith("a=connect")) {
        String id = sentence.substring(sentence.indexOf("i=") + 2);
        if (getDeviceSession(channel, remoteAddress, id) != null) {
            sendResponse(channel);
        }
        return null;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
    if (deviceSession == null) {
        return null;
    }
    Parser parser = new Parser(PATTERN, sentence);
    if (!parser.matches()) {
        return null;
    }
    sendResponse(channel);
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    DateBuilder dateBuilder = new DateBuilder().setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.set(Position.KEY_HDOP, parser.nextDouble());
    position.setAltitude(parser.nextDouble(0));
    int fix = parser.nextInt(0);
    position.set(Position.KEY_GPS, fix);
    position.setValid(fix > 0);
    position.setCourse(parser.nextDouble(0));
    position.setSpeed(parser.nextDouble(0));
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setTime(dateBuilder.getDate());
    position.set(Position.KEY_SATELLITES, parser.nextInt());
    return position;
}