Examples with Network org.traccar.model.Network used on opensource projects

Example 31 with Network

use of org.traccar.model.Network in project traccar by tananaev.

the class L100ProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    ChannelBuffer buf = (ChannelBuffer) msg;
    // start marker
    buf.readUnsignedByte();
    // type
    buf.readUnsignedByte();
    String sentence = buf.readBytes(buf.readableBytes() - 2).toString(StandardCharsets.US_ASCII);
    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());
    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_STATUS, parser.next());
    position.set(Position.PREFIX_ADC + 1, parser.next());
    position.set(Position.KEY_ODOMETER, parser.nextDouble(0));
    position.set(Position.PREFIX_TEMP + 1, parser.nextDouble(0));
    position.set(Position.KEY_BATTERY, parser.nextDouble(0));
    int rssi = parser.nextInt(0);
    position.setNetwork(new Network(CellTower.from(parser.nextInt(0), parser.nextInt(0), parser.nextHexInt(0), parser.nextHexInt(0), rssi)));
    return position;
}

Example 32 with Network

use of org.traccar.model.Network in project traccar by tananaev.

the class LaipacProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    String sentence = (String) msg;
    if (sentence.startsWith("$ECHK") && channel != null) {
        // heartbeat
        channel.write(sentence + "\r\n");
        return null;
    }
    Parser parser = new Parser(PATTERN, sentence);
    if (!parser.matches()) {
        return null;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    DateBuilder dateBuilder = new DateBuilder().setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    String status = parser.next();
    position.setValid(status.toUpperCase().equals("A"));
    position.set(Position.KEY_STATUS, status);
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setTime(dateBuilder.getDate());
    String event = parser.next();
    position.set(Position.KEY_ALARM, decodeAlarm(event));
    position.set(Position.KEY_EVENT, event);
    position.set(Position.KEY_BATTERY, Double.parseDouble(parser.next().replaceAll("\\.", "")) * 0.001);
    position.set(Position.KEY_ODOMETER, parser.nextDouble());
    position.set(Position.KEY_GPS, parser.nextInt());
    position.set(Position.PREFIX_ADC + 1, parser.nextDouble() * 0.001);
    position.set(Position.PREFIX_ADC + 2, parser.nextDouble() * 0.001);
    Integer lac = parser.nextHexInt();
    Integer cid = parser.nextHexInt();
    Integer mcc = parser.nextInt();
    Integer mnc = parser.nextInt();
    if (lac != null && cid != null && mcc != null && mnc != null) {
        position.setNetwork(new Network(CellTower.from(mcc, mnc, lac, cid)));
    }
    String checksum = parser.next();
    if (channel != null) {
        if (event.equals("3")) {
            channel.write("$AVCFG,00000000,d*31\r\n");
        } else if (event.equals("X") || event.equals("4")) {
            channel.write("$AVCFG,00000000,x*2D\r\n");
        } else if (event.equals("Z")) {
            channel.write("$AVCFG,00000000,z*2F\r\n");
        } else if (Character.isLowerCase(status.charAt(0))) {
            String response = "$EAVACK," + event + "," + checksum;
            response += Checksum.nmea(response) + "\r\n";
            channel.write(response);
        }
    }
    return position;
}

Example 33 with Network

use of org.traccar.model.Network in project traccar by tananaev.

the class MegastekProtocolDecoder method decodeOld.

private Position decodeOld(Channel channel, SocketAddress remoteAddress, String sentence) {
    // Detect type
    boolean simple = sentence.charAt(3) == ',' || sentence.charAt(6) == ',';
    // Split message
    String id;
    String location;
    String status;
    if (simple) {
        int beginIndex = sentence.indexOf(',') + 1;
        int endIndex = sentence.indexOf(',', beginIndex);
        id = sentence.substring(beginIndex, endIndex);
        beginIndex = endIndex + 1;
        endIndex = sentence.indexOf('*', beginIndex);
        if (endIndex != -1) {
            endIndex += 3;
        } else {
            endIndex = sentence.length();
        }
        location = sentence.substring(beginIndex, endIndex);
        beginIndex = endIndex + 1;
        if (beginIndex > sentence.length()) {
            beginIndex = endIndex;
        }
        status = sentence.substring(beginIndex);
    } else {
        int beginIndex = 3;
        int endIndex = beginIndex + 16;
        id = sentence.substring(beginIndex, endIndex).trim();
        beginIndex = endIndex + 2;
        endIndex = sentence.indexOf('*', beginIndex) + 3;
        location = sentence.substring(beginIndex, endIndex);
        beginIndex = endIndex + 1;
        status = sentence.substring(beginIndex);
    }
    Position position = new Position(getProtocolName());
    if (!parseLocation(location, position)) {
        return null;
    }
    if (simple) {
        Parser parser = new Parser(PATTERN_SIMPLE, status);
        if (parser.matches()) {
            position.set(Position.KEY_ALARM, decodeAlarm(parser.next()));
            DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next(), id);
            if (deviceSession == null) {
                return null;
            }
            position.setDeviceId(deviceSession.getDeviceId());
            String sat = parser.next();
            if (sat.contains("/")) {
                position.set(Position.KEY_SATELLITES, Integer.parseInt(sat.split("/")[0]));
                position.set(Position.KEY_SATELLITES_VISIBLE, Integer.parseInt(sat.split("/")[1]));
            } else {
                position.set(Position.KEY_SATELLITES, Integer.parseInt(sat));
            }
            position.setAltitude(parser.nextDouble(0));
            position.set(Position.KEY_BATTERY_LEVEL, parser.nextDouble(0));
            String charger = parser.next();
            if (charger != null) {
                position.set(Position.KEY_CHARGE, Integer.parseInt(charger) == 1);
            }
            if (parser.hasNext(4)) {
                position.setNetwork(new Network(CellTower.from(parser.nextInt(0), parser.nextInt(0), parser.nextHexInt(0), parser.nextHexInt(0))));
            }
        } else {
            DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id);
            if (deviceSession == null) {
                return null;
            }
            position.setDeviceId(deviceSession.getDeviceId());
        }
    } else {
        Parser parser = new Parser(PATTERN_ALTERNATIVE, status);
        if (parser.matches()) {
            DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id);
            if (deviceSession == null) {
                return null;
            }
            position.setDeviceId(deviceSession.getDeviceId());
            position.setNetwork(new Network(CellTower.from(parser.nextInt(0), parser.nextInt(0), parser.nextHexInt(0), parser.nextHexInt(0), parser.nextInt(0))));
            position.set(Position.KEY_BATTERY_LEVEL, parser.nextDouble());
            position.set(Position.KEY_FLAGS, parser.next());
            position.set(Position.KEY_INPUT, parser.next());
            position.set(Position.KEY_OUTPUT, parser.next());
            position.set(Position.PREFIX_ADC + 1, parser.next());
            position.set(Position.PREFIX_ADC + 2, parser.next());
            position.set(Position.PREFIX_ADC + 3, parser.next());
            position.set(Position.KEY_ALARM, decodeAlarm(parser.next()));
        }
    }
    return position;
}

Example 34 with Network

use of org.traccar.model.Network in project traccar by tananaev.

the class WatchProtocolDecoder method decodePosition.

private Position decodePosition(DeviceSession deviceSession, String data) {
    Parser parser = new Parser(PATTERN_POSITION, data);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
    position.setValid(parser.next().equals("A"));
    position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
    position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
    position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0)));
    position.setCourse(parser.nextDouble(0));
    position.setAltitude(parser.nextDouble(0));
    position.set(Position.KEY_SATELLITES, parser.nextInt(0));
    position.set(Position.KEY_RSSI, parser.nextInt(0));
    position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt(0));
    position.set(Position.KEY_STEPS, parser.nextInt(0));
    int status = parser.nextHexInt(0);
    position.set(Position.KEY_ALARM, decodeAlarm(status));
    if (BitUtil.check(status, 4)) {
        position.set(Position.KEY_MOTION, true);
    }
    String[] values = parser.next().split(",");
    int index = 0;
    Network network = new Network();
    int cellCount = Integer.parseInt(values[index++]);
    // timing advance
    index += 1;
    int mcc = Integer.parseInt(values[index++]);
    int mnc = Integer.parseInt(values[index++]);
    for (int i = 0; i < cellCount; i++) {
        network.addCellTower(CellTower.from(mcc, mnc, Integer.parseInt(values[index++]), Integer.parseInt(values[index++]), Integer.parseInt(values[index++])));
    }
    if (index < values.length && !values[index].isEmpty()) {
        int wifiCount = Integer.parseInt(values[index++]);
        for (int i = 0; i < wifiCount; i++) {
            // wifi name
            index += 1;
            network.addWifiAccessPoint(WifiAccessPoint.from(values[index++], Integer.parseInt(values[index++])));
        }
    }
    if (network.getCellTowers() != null || network.getWifiAccessPoints() != null) {
        position.setNetwork(network);
    }
    return position;
}

Example 35 with Network

use of org.traccar.model.Network in project traccar by tananaev.

the class MegastekProtocolDecoder method decodeNew.

private Position decodeNew(Channel channel, SocketAddress remoteAddress, String sentence) {
    Parser parser = new Parser(PATTERN_NEW, 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.next().equals("S")) {
        position.set(Position.KEY_ARCHIVE, true);
    }
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
    position.setValid(parser.next().equals("A"));
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.set(Position.KEY_SATELLITES, parser.nextInt(0));
    position.set(Position.KEY_HDOP, parser.nextDouble(0));
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    position.setAltitude(parser.nextDouble(0));
    if (parser.hasNext()) {
        position.set(Position.KEY_ODOMETER, parser.nextDouble(0) * 1000);
    }
    position.setNetwork(new Network(CellTower.from(parser.nextInt(0), parser.nextInt(0), parser.nextHexInt(0), parser.nextHexInt(0), parser.nextInt(0))));
    position.set(Position.KEY_INPUT, parser.nextBinInt(0));
    position.set(Position.KEY_OUTPUT, parser.nextBinInt(0));
    for (int i = 1; i <= 3; i++) {
        position.set(Position.PREFIX_ADC + i, parser.nextInt(0));
    }
    for (int i = 1; i <= 2; i++) {
        String adc = parser.next();
        if (adc != null) {
            position.set(Position.PREFIX_TEMP + i, Double.parseDouble(adc));
        }
    }
    position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next());
    String battery = parser.next();
    if (battery != null) {
        position.set(Position.KEY_BATTERY, Integer.parseInt(battery));
    }
    position.set(Position.KEY_ALARM, decodeAlarm(parser.next()));
    return position;
}