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

Example 36 with Position

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

the class CastelProtocolDecoder method createPosition.

private Position createPosition(DeviceSession deviceSession) {
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    getLastLocation(position, null);
    return position;
}

Example 37 with Position

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

the class DishaProtocolDecoder 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());
    position.setValid(parser.next().equals("A"));
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.HMS_DMY));
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    position.set(Position.KEY_SATELLITES, parser.nextInt());
    position.set(Position.KEY_HDOP, parser.nextDouble());
    position.set(Position.KEY_RSSI, parser.nextDouble());
    position.set(Position.KEY_CHARGE, parser.nextInt(0) == 2);
    position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt(0));
    position.set(Position.PREFIX_ADC + 1, parser.nextInt(0));
    position.set(Position.PREFIX_ADC + 2, parser.nextInt(0));
    position.set(Position.KEY_ODOMETER, parser.nextDouble(0) * 1000);
    position.set(Position.KEY_INPUT, parser.next());
    return position;
}

Example 38 with Position

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

the class DmtProtocolDecoder method decodeStandard.

private List<Position> decodeStandard(Channel channel, SocketAddress remoteAddress, ChannelBuffer buf) {
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
    if (deviceSession == null) {
        return null;
    }
    List<Position> positions = new LinkedList<>();
    while (buf.readable()) {
        int recordEnd = buf.readerIndex() + buf.readUnsignedShort();
        Position position = new Position(getProtocolName());
        position.setDeviceId(deviceSession.getDeviceId());
        position.set(Position.KEY_INDEX, buf.readUnsignedInt());
        // since 1 Jan 2013
        position.setDeviceTime(new Date(1356998400000L + buf.readUnsignedInt() * 1000));
        position.set(Position.KEY_EVENT, buf.readUnsignedByte());
        while (buf.readerIndex() < recordEnd) {
            int fieldId = buf.readUnsignedByte();
            int fieldLength = buf.readUnsignedByte();
            int fieldEnd = buf.readerIndex() + (fieldLength == 255 ? buf.readUnsignedShort() : fieldLength);
            if (fieldId == 0) {
                position.setFixTime(new Date(1356998400000L + buf.readUnsignedInt() * 1000));
                position.setLatitude(buf.readInt() * 0.0000001);
                position.setLongitude(buf.readInt() * 0.0000001);
                position.setAltitude(buf.readShort());
                position.setSpeed(UnitsConverter.knotsFromCps(buf.readUnsignedShort()));
                // speed accuracy
                buf.readUnsignedByte();
                position.setCourse(buf.readUnsignedByte() * 2);
                position.set(Position.KEY_PDOP, buf.readUnsignedByte() * 0.1);
                position.setAccuracy(buf.readUnsignedByte());
                position.setValid(buf.readUnsignedByte() != 0);
            } else if (fieldId == 2) {
                int input = buf.readInt();
                int output = buf.readUnsignedShort();
                int status = buf.readUnsignedShort();
                position.set(Position.KEY_IGNITION, BitUtil.check(input, 0));
                position.set(Position.KEY_INPUT, input);
                position.set(Position.KEY_OUTPUT, output);
                position.set(Position.KEY_STATUS, status);
            } else if (fieldId == 6) {
                while (buf.readerIndex() < fieldEnd) {
                    switch(buf.readUnsignedByte()) {
                        case 1:
                            position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.001);
                            break;
                        case 2:
                            position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01);
                            break;
                        case 3:
                            position.set(Position.KEY_DEVICE_TEMP, buf.readShort() * 0.01);
                            break;
                        case 4:
                            position.set(Position.KEY_RSSI, buf.readUnsignedShort());
                            break;
                        case 5:
                            position.set("solarPower", buf.readUnsignedShort() * 0.001);
                            break;
                        default:
                            break;
                    }
                }
            }
            buf.readerIndex(fieldEnd);
        }
        if (position.getFixTime() == null) {
            getLastLocation(position, position.getDeviceTime());
        }
        positions.add(position);
    }
    return positions;
}

Example 39 with Position

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

the class EasyTrackProtocolDecoder 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());
    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 (BitUtil.check(parser.nextHexInt(0), 3)) {
        position.setLatitude(-parser.nextHexInt(0) / 600000.0);
    } else {
        position.setLatitude(parser.nextHexInt(0) / 600000.0);
    }
    if (BitUtil.check(parser.nextHexInt(0), 3)) {
        position.setLongitude(-parser.nextHexInt(0) / 600000.0);
    } else {
        position.setLongitude(parser.nextHexInt(0) / 600000.0);
    }
    position.setSpeed(UnitsConverter.knotsFromKph(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) * 100);
    position.setAltitude(parser.nextDouble(0));
    return position;
}

Example 40 with Position

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

the class EelinkProtocolDecoder method decodeResult.

private Position decodeResult(DeviceSession deviceSession, ChannelBuffer buf, int index) {
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    position.set(Position.KEY_INDEX, index);
    // type
    buf.readUnsignedByte();
    // uid
    buf.readUnsignedInt();
    String sentence = buf.toString(StandardCharsets.UTF_8);
    Parser parser = new Parser(PATTERN, sentence);
    if (parser.matches()) {
        position.setValid(true);
        position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
        position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
        position.setCourse(parser.nextDouble());
        position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
        position.setTime(parser.nextDateTime());
    } else {
        getLastLocation(position, null);
        position.set(Position.KEY_RESULT, sentence);
    }
    return position;
}