89 lines
2.0 KiB
Dart
89 lines
2.0 KiB
Dart
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// ignore_for_file: constant_identifier_names
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import 'sentence.dart';
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import 'parser.dart';
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import 'types.dart';
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const TypeGNS = "GNS";
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// NoFixGNS Character
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const NoFixGNS = "N";
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// AutonomousGNS Character
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const AutonomousGNS = "A";
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// DifferentialGNS Character
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const DifferentialGNS = "D";
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// PreciseGNS Character
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const PreciseGNS = "P";
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// RealTimeKinematicGNS Character
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const RealTimeKinematicGNS = "R";
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// FloatRTKGNS RealTime Kinematic Character
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const FloatRTKGNS = "F";
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// EstimatedGNS Fix Character
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const EstimatedGNS = "E";
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// ManualGNS Fix Character
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const ManualGNS = "M";
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// SimulatorGNS Character
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const SimulatorGNS = "S";
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class GNS {
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Time time;
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double latitude;
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double longitude;
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List<String> mode;
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int svs;
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double hdop;
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double altitude;
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double separation;
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double age;
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int station;
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String navStatus;
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GNS(
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{required this.time,
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required this.latitude,
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required this.longitude,
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required this.mode,
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required this.svs,
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required this.hdop,
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required this.altitude,
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required this.separation,
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required this.age,
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required this.station,
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required this.navStatus});
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static GNS newGNS(BaseSentence s) {
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var p = Parser(s);
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var gns = GNS(
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time: p.time(0, "time"),
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latitude: p.latLong(1, 2, "latitude"),
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longitude: p.latLong(3, 4, "longitude"),
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mode: p.enumChars(5, "mode", [
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NoFixGNS,
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AutonomousGNS,
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DifferentialGNS,
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PreciseGNS,
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RealTimeKinematicGNS,
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FloatRTKGNS,
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EstimatedGNS,
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ManualGNS,
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SimulatorGNS
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]),
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svs: p.int64(6, "SVs"),
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hdop: p.float64(7, "HDOP"),
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altitude: p.float64(8, "altitude"),
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separation: p.float64(9, "separation"),
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age: p.float64(10, "age"),
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station: p.int64(11, "station"),
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navStatus: '',
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);
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if (s.fields.length >= 13) {
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gns.navStatus = p.enumString(12, "navigation status", [
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NavStatusSafe,
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NavStatusCaution,
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NavStatusUnsafe,
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NavStatusNotValid,
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]);
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}
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return gns;
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}
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}
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