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

Example 26 with Network

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

the class Gt06ProtocolDecoder method decodeWifi.

private Object decodeWifi(ChannelBuffer buf, DeviceSession deviceSession) throws Exception {
    Position position = new Position(getProtocolName());
    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));
    getLastLocation(position, dateBuilder.getDate());
    Network network = new Network();
    int wifiCount = buf.getByte(2);
    for (int i = 0; i < wifiCount; i++) {
        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.readUnsignedByte()));
    }
    int cellCount = buf.readUnsignedByte();
    int mcc = buf.readUnsignedShort();
    int mnc = buf.readUnsignedByte();
    for (int i = 0; i < cellCount; i++) {
        network.addCellTower(CellTower.from(mcc, mnc, buf.readUnsignedShort(), buf.readUnsignedShort(), buf.readUnsignedByte()));
    }
    position.setNetwork(network);
    return position;
}

Example 27 with Network

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

the class Gt06ProtocolDecoder method decodeBasicOther.

private Object decodeBasicOther(Channel channel, ChannelBuffer buf, DeviceSession deviceSession, int type, int dataLength) throws Exception {
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    if (type == MSG_LBS_MULTIPLE || type == MSG_LBS_EXTEND || type == MSG_LBS_WIFI || type == MSG_LBS_2 || type == MSG_WIFI_3) {
        boolean longFormat = type == MSG_LBS_2 || type == MSG_WIFI_3;
        DateBuilder dateBuilder = new DateBuilder(deviceSession.getTimeZone()).setDate(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte()).setTime(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
        getLastLocation(position, dateBuilder.getDate());
        int mcc = buf.readUnsignedShort();
        int mnc = BitUtil.check(mcc, 15) ? buf.readUnsignedShort() : buf.readUnsignedByte();
        Network network = new Network();
        for (int i = 0; i < 7; i++) {
            int lac = longFormat ? buf.readInt() : buf.readUnsignedShort();
            int cid = longFormat ? (int) buf.readLong() : buf.readUnsignedMedium();
            int rssi = -buf.readUnsignedByte();
            if (lac > 0) {
                network.addCellTower(CellTower.from(BitUtil.to(mcc, 15), mnc, lac, cid, rssi));
            }
        }
        // time leads
        buf.readUnsignedByte();
        if (type != MSG_LBS_MULTIPLE && type != MSG_LBS_2) {
            int wifiCount = buf.readUnsignedByte();
            for (int i = 0; i < wifiCount; i++) {
                String mac = ChannelBuffers.hexDump(buf.readBytes(6)).replaceAll("(..)", "$1:");
                network.addWifiAccessPoint(WifiAccessPoint.from(mac.substring(0, mac.length() - 1), buf.readUnsignedByte()));
            }
        }
        position.setNetwork(network);
    } else if (type == MSG_STRING) {
        getLastLocation(position, null);
        int commandLength = buf.readUnsignedByte();
        if (commandLength > 0) {
            // server flag (reserved)
            buf.readUnsignedByte();
            position.set(Position.KEY_RESULT, buf.readBytes(commandLength - 1).toString(StandardCharsets.US_ASCII));
        }
    } else if (isSupported(type)) {
        if (hasGps(type)) {
            decodeGps(position, buf, false, deviceSession.getTimeZone());
        } else {
            getLastLocation(position, null);
        }
        if (hasLbs(type)) {
            decodeLbs(position, buf, hasStatus(type));
        }
        if (hasStatus(type)) {
            decodeStatus(position, buf);
        }
        if (type == MSG_GPS_LBS_1 && buf.readableBytes() >= 4 + 6) {
            position.set(Position.KEY_ODOMETER, buf.readUnsignedInt());
        }
        if (type == MSG_GPS_LBS_2 && buf.readableBytes() >= 3 + 6) {
            position.set(Position.KEY_IGNITION, buf.readUnsignedByte() > 0);
            // reason
            position.set(Position.KEY_EVENT, buf.readUnsignedByte());
            position.set(Position.KEY_ARCHIVE, buf.readUnsignedByte() > 0);
        }
    } else {
        buf.skipBytes(dataLength);
        if (type != MSG_COMMAND_0 && type != MSG_COMMAND_1 && type != MSG_COMMAND_2) {
            sendResponse(channel, false, type, buf.getShort(buf.writerIndex() - 6), null);
        }
        return null;
    }
    if (hasLanguage(type)) {
        buf.readUnsignedShort();
    }
    if (type == MSG_GPS_LBS_STATUS_3 || type == MSG_FENCE_MULTI) {
        position.set(Position.KEY_GEOFENCE, buf.readUnsignedByte());
    }
    sendResponse(channel, false, type, buf.getShort(buf.writerIndex() - 6), null);
    return position;
}

Example 28 with Network

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

the class Gt06ProtocolDecoder method decodeLbs.

private boolean decodeLbs(Position position, ChannelBuffer buf, boolean hasLength) {
    int length = 0;
    if (hasLength) {
        length = buf.readUnsignedByte();
        if (length == 0) {
            return false;
        }
    }
    int mcc = buf.readUnsignedShort();
    int mnc = BitUtil.check(mcc, 15) ? buf.readUnsignedShort() : buf.readUnsignedByte();
    position.setNetwork(new Network(CellTower.from(BitUtil.to(mcc, 15), mnc, buf.readUnsignedShort(), buf.readUnsignedMedium())));
    if (length > 0) {
        buf.skipBytes(length - (hasLength ? 9 : 8));
    }
    return true;
}

Example 29 with Network

use of org.traccar.model.Network 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 30 with Network

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

the class Jt600ProtocolDecoder method decodeBinary.

private List<Position> decodeBinary(ChannelBuffer buf, Channel channel, SocketAddress remoteAddress) {
    List<Position> positions = new LinkedList<>();
    // header
    buf.readByte();
    boolean longFormat = buf.getUnsignedByte(buf.readerIndex()) == 0x75;
    String id = String.valueOf(Long.parseLong(ChannelBuffers.hexDump(buf.readBytes(5))));
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id);
    if (deviceSession == null) {
        return null;
    }
    int protocolVersion = 0;
    if (longFormat) {
        protocolVersion = buf.readUnsignedByte();
    }
    int version = BitUtil.from(buf.readUnsignedByte(), 4);
    // length
    buf.readUnsignedShort();
    while (buf.readableBytes() > 1) {
        Position position = new Position(getProtocolName());
        position.setDeviceId(deviceSession.getDeviceId());
        DateBuilder dateBuilder = new DateBuilder().setDay(BcdUtil.readInteger(buf, 2)).setMonth(BcdUtil.readInteger(buf, 2)).setYear(BcdUtil.readInteger(buf, 2)).setHour(BcdUtil.readInteger(buf, 2)).setMinute(BcdUtil.readInteger(buf, 2)).setSecond(BcdUtil.readInteger(buf, 2));
        position.setTime(dateBuilder.getDate());
        double latitude = convertCoordinate(BcdUtil.readInteger(buf, 8));
        double longitude = convertCoordinate(BcdUtil.readInteger(buf, 9));
        byte flags = buf.readByte();
        position.setValid((flags & 0x1) == 0x1);
        if ((flags & 0x2) == 0) {
            latitude = -latitude;
        }
        position.setLatitude(latitude);
        if ((flags & 0x4) == 0) {
            longitude = -longitude;
        }
        position.setLongitude(longitude);
        position.setSpeed(BcdUtil.readInteger(buf, 2));
        position.setCourse(buf.readUnsignedByte() * 2.0);
        if (longFormat) {
            position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000);
            position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            // vehicle id combined
            buf.readUnsignedInt();
            position.set(Position.KEY_STATUS, buf.readUnsignedShort());
            int battery = buf.readUnsignedByte();
            if (battery == 0xff) {
                position.set(Position.KEY_CHARGE, true);
            } else {
                position.set(Position.KEY_BATTERY_LEVEL, battery);
            }
            CellTower cellTower = CellTower.fromCidLac(buf.readUnsignedShort(), buf.readUnsignedShort());
            cellTower.setSignalStrength((int) buf.readUnsignedByte());
            position.setNetwork(new Network(cellTower));
            if (protocolVersion == 0x17) {
                // geofence id
                buf.readUnsignedByte();
                // reserved
                buf.skipBytes(3);
            }
        } else if (version == 1) {
            position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            position.set(Position.KEY_POWER, buf.readUnsignedByte());
            // other flags and sensors
            buf.readByte();
            position.setAltitude(buf.readUnsignedShort());
            int cid = buf.readUnsignedShort();
            int lac = buf.readUnsignedShort();
            int rssi = buf.readUnsignedByte();
            if (cid != 0 && lac != 0) {
                CellTower cellTower = CellTower.fromCidLac(cid, lac);
                cellTower.setSignalStrength(rssi);
                position.setNetwork(new Network(cellTower));
            } else {
                position.set(Position.KEY_RSSI, rssi);
            }
        } else if (version == 2) {
            int fuel = buf.readUnsignedByte() << 8;
            position.set(Position.KEY_STATUS, buf.readUnsignedInt());
            position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000);
            fuel += buf.readUnsignedByte();
            position.set(Position.KEY_FUEL_LEVEL, fuel);
        } else if (version == 3) {
            BitBuffer bitBuffer = new BitBuffer(buf);
            position.set("fuel1", bitBuffer.readUnsigned(12));
            position.set("fuel2", bitBuffer.readUnsigned(12));
            position.set("fuel3", bitBuffer.readUnsigned(12));
            position.set(Position.KEY_ODOMETER, bitBuffer.readUnsigned(20) * 1000);
            int status = bitBuffer.readUnsigned(24);
            position.set(Position.KEY_IGNITION, BitUtil.check(status, 0));
            position.set(Position.KEY_STATUS, status);
        }
        positions.add(position);
    }
    // index
    buf.readUnsignedByte();
    return positions;
}