gnssview_old/plugins/gnss/lib/nmea/gll.dart
tanlinxing 553bde932c getx
2024-07-31 19:04:11 +08:00

40 lines
879 B
Dart

// ignore_for_file: constant_identifier_names
import 'sentence.dart';
import 'parser.dart';
const TypeGLL = "GLL";
// ValidGLL character
const ValidGLL = "A";
// InvalidGLL character
const InvalidGLL = "V";
class GLL {
double latitude;
double longitude;
Time time;
String validity;
String ffaMode;
GLL(
{required this.latitude,
required this.longitude,
required this.time,
required this.validity,
required this.ffaMode});
static GLL newGLL(BaseSentence s) {
var p = Parser(s);
var ffaMode = "";
if (s.fields.length > 6) {
ffaMode = p.string(6, "FAA mode");
}
return GLL(
latitude: p.latLong(0, 1, "latitude"),
longitude: p.latLong(2, 3, "longitude"),
time: p.time(4, "time"),
validity: p.enumString(5, "validity", [ValidGLL, InvalidGLL]),
ffaMode: ffaMode);
}
}