28 lines
628 B
Dart
28 lines
628 B
Dart
// lib/services/gnss/gnss_connection.dart
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import 'dart:typed_data';
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import 'package:geolocator/geolocator.dart';
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import 'gnss_device_service.dart';
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enum GnssConnectionState { disconnected, connecting, connected, error }
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abstract class GnssConnection {
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GnssConnectionType get type;
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/// NMEA sorok stream-je — mindkét implementáció ezt adja
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Stream<String> get nmeaLines;
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Stream<Position> get positionStream;
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/// Kapcsolat állapota
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Stream<GnssConnectionState> get connectionState;
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Future<void> connect(String address);
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Future<void> disconnect();
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void dispose();
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void sendData(Uint8List data);
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}
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