From 4b57e95def5c6ec74c9e711e8889e5d0065cf8b1 Mon Sep 17 00:00:00 2001 From: tanlinxing Date: Thu, 1 Aug 2024 18:17:57 +0800 Subject: [PATCH] =?UTF-8?q?=E6=9F=B1=E7=8A=B6=E5=9B=BE?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- lib/Controller/gnss_controller.dart | 6 + lib/main.dart | 3 +- lib/quality/chartpart.dart | 398 +++++++++++------------ lib/quality/signalQuality_page.dart | 20 +- lib/sky/sky_info.dart | 3 +- lib/sky/sky_plot.dart | 2 +- plugins/gnss/.gitignore | 29 -- plugins/gnss/.metadata | 10 - plugins/gnss/CHANGELOG.md | 3 - plugins/gnss/LICENSE | 1 - plugins/gnss/README.md | 39 --- plugins/gnss/analysis_options.yaml | 7 - plugins/gnss/lib/gnss.dart | 380 ---------------------- plugins/gnss/lib/nmea/aam.dart | 46 --- plugins/gnss/lib/nmea/abm.dart | 40 --- plugins/gnss/lib/nmea/ack.dart | 20 -- plugins/gnss/lib/nmea/acn.dart | 40 --- plugins/gnss/lib/nmea/ala.dart | 42 --- plugins/gnss/lib/nmea/alc.dart | 66 ---- plugins/gnss/lib/nmea/alf.dart | 55 ---- plugins/gnss/lib/nmea/alr.dart | 35 -- plugins/gnss/lib/nmea/apb.dart | 108 ------- plugins/gnss/lib/nmea/arc.dart | 44 --- plugins/gnss/lib/nmea/bbm.dart | 35 -- plugins/gnss/lib/nmea/bec.dart | 58 ---- plugins/gnss/lib/nmea/bestpos.dart | 50 --- plugins/gnss/lib/nmea/bod.dart | 42 --- plugins/gnss/lib/nmea/bwc.dart | 61 ---- plugins/gnss/lib/nmea/bwr.dart | 61 ---- plugins/gnss/lib/nmea/bww.dart | 37 --- plugins/gnss/lib/nmea/dbk.dart | 38 --- plugins/gnss/lib/nmea/dbs.dart | 38 --- plugins/gnss/lib/nmea/dbt.dart | 25 -- plugins/gnss/lib/nmea/deprecated.dart | 68 ---- plugins/gnss/lib/nmea/dor.dart | 66 ---- plugins/gnss/lib/nmea/dpt.dart | 25 -- plugins/gnss/lib/nmea/dsc.dart | 66 ---- plugins/gnss/lib/nmea/dse.dart | 32 -- plugins/gnss/lib/nmea/dtm.dart | 23 -- plugins/gnss/lib/nmea/gga.dart | 75 ----- plugins/gnss/lib/nmea/gll.dart | 39 --- plugins/gnss/lib/nmea/gns.dart | 88 ----- plugins/gnss/lib/nmea/gsa.dart | 62 ---- plugins/gnss/lib/nmea/gsv.dart | 69 ---- plugins/gnss/lib/nmea/hdt.dart | 20 -- plugins/gnss/lib/nmea/heading.dart | 31 -- plugins/gnss/lib/nmea/parser.dart | 262 --------------- plugins/gnss/lib/nmea/rmc.dart | 71 ---- plugins/gnss/lib/nmea/rsa.dart | 34 -- plugins/gnss/lib/nmea/sentence.dart | 447 -------------------------- plugins/gnss/lib/nmea/tagblock.dart | 78 ----- plugins/gnss/lib/nmea/types.dart | 234 -------------- plugins/gnss/lib/nmea/vtg.dart | 34 -- plugins/gnss/lib/nmea/zda.dart | 36 --- plugins/gnss/lib/rtk_base.dart | 97 ------ plugins/gnss/pubspec.yaml | 61 ---- plugins/gnss/test/gnss_test.dart | 19 -- 57 files changed, 216 insertions(+), 3663 deletions(-) delete mode 100644 plugins/gnss/.gitignore delete mode 100644 plugins/gnss/.metadata delete mode 100644 plugins/gnss/CHANGELOG.md delete mode 100644 plugins/gnss/LICENSE delete mode 100644 plugins/gnss/README.md delete mode 100644 plugins/gnss/analysis_options.yaml delete mode 100644 plugins/gnss/lib/gnss.dart delete mode 100644 plugins/gnss/lib/nmea/aam.dart delete mode 100644 plugins/gnss/lib/nmea/abm.dart delete mode 100644 plugins/gnss/lib/nmea/ack.dart delete mode 100644 plugins/gnss/lib/nmea/acn.dart delete mode 100644 plugins/gnss/lib/nmea/ala.dart delete mode 100644 plugins/gnss/lib/nmea/alc.dart delete mode 100644 plugins/gnss/lib/nmea/alf.dart delete mode 100644 plugins/gnss/lib/nmea/alr.dart delete mode 100644 plugins/gnss/lib/nmea/apb.dart delete mode 100644 plugins/gnss/lib/nmea/arc.dart delete mode 100644 plugins/gnss/lib/nmea/bbm.dart delete mode 100644 plugins/gnss/lib/nmea/bec.dart delete mode 100644 plugins/gnss/lib/nmea/bestpos.dart delete mode 100644 plugins/gnss/lib/nmea/bod.dart delete mode 100644 plugins/gnss/lib/nmea/bwc.dart delete mode 100644 plugins/gnss/lib/nmea/bwr.dart delete mode 100644 plugins/gnss/lib/nmea/bww.dart delete mode 100644 plugins/gnss/lib/nmea/dbk.dart delete mode 100644 plugins/gnss/lib/nmea/dbs.dart delete mode 100644 plugins/gnss/lib/nmea/dbt.dart delete mode 100644 plugins/gnss/lib/nmea/deprecated.dart delete mode 100644 plugins/gnss/lib/nmea/dor.dart delete mode 100644 plugins/gnss/lib/nmea/dpt.dart delete mode 100644 plugins/gnss/lib/nmea/dsc.dart delete mode 100644 plugins/gnss/lib/nmea/dse.dart delete mode 100644 plugins/gnss/lib/nmea/dtm.dart delete mode 100644 plugins/gnss/lib/nmea/gga.dart delete mode 100644 plugins/gnss/lib/nmea/gll.dart delete mode 100644 plugins/gnss/lib/nmea/gns.dart delete mode 100644 plugins/gnss/lib/nmea/gsa.dart delete mode 100644 plugins/gnss/lib/nmea/gsv.dart delete mode 100644 plugins/gnss/lib/nmea/hdt.dart delete mode 100644 plugins/gnss/lib/nmea/heading.dart delete mode 100644 plugins/gnss/lib/nmea/parser.dart delete mode 100644 plugins/gnss/lib/nmea/rmc.dart delete mode 100644 plugins/gnss/lib/nmea/rsa.dart delete mode 100644 plugins/gnss/lib/nmea/sentence.dart delete mode 100644 plugins/gnss/lib/nmea/tagblock.dart delete mode 100644 plugins/gnss/lib/nmea/types.dart delete mode 100644 plugins/gnss/lib/nmea/vtg.dart delete mode 100644 plugins/gnss/lib/nmea/zda.dart delete mode 100644 plugins/gnss/lib/rtk_base.dart delete mode 100644 plugins/gnss/pubspec.yaml delete mode 100644 plugins/gnss/test/gnss_test.dart diff --git a/lib/Controller/gnss_controller.dart b/lib/Controller/gnss_controller.dart index 20e08c9..611d47a 100644 --- a/lib/Controller/gnss_controller.dart +++ b/lib/Controller/gnss_controller.dart @@ -9,6 +9,12 @@ class GnssController extends GetxController { var locationUpdate = 0.obs; var singnalUpdate = 0.obs; + final startIndex = 0.obs; + updateSlider(double value) { + startIndex.value = value.ceil(); + + update(); + } Map selectedSignal = { "GPS": true, diff --git a/lib/main.dart b/lib/main.dart index 9ea2f5e..6f0dd3a 100644 --- a/lib/main.dart +++ b/lib/main.dart @@ -1,5 +1,6 @@ import 'package:flutter/material.dart'; import 'package:get/get.dart'; +import 'package:gnssview/quality/chartpart.dart'; // import 'package:gnss/gnss.dart'; import 'sky/sky_plot.dart'; @@ -40,7 +41,7 @@ class _MyAppState extends State { appBar: AppBar( title: Text('天空图'), ), - body: SkyInfoPlotPage(), + body: ChartPart(), )); } } diff --git a/lib/quality/chartpart.dart b/lib/quality/chartpart.dart index 7b6c1af..e57e024 100644 --- a/lib/quality/chartpart.dart +++ b/lib/quality/chartpart.dart @@ -7,7 +7,6 @@ import 'package:gnss/gnss.dart'; import '../Controller/gnss_controller.dart'; -const signalNameList = ["GPS", "GLONASS", "GALILEO", "BEIDOU", "QZSS"]; const signalPrefixList = ["G", "R", "E", "B", "Q"]; const List signalColorList = [ Color.fromARGB(255, 255, 0, 0), @@ -17,220 +16,210 @@ const List signalColorList = [ Color.fromARGB(255, 0, 255, 255) ]; -class ChartPart extends StatelessWidget { - final List?> signalGNSS; - late final GnssController controller; - final List signalColorList; // 接收每个组的颜色 - List signalGPS = []; // 用于存储每个组的信号数据 - List QselectedSignal; // 新增变量，用于跟踪选中的信号 - ChartPart({super.key}) { - controller = Get.find(); - } +class ChartPart extends GetView { + ChartPart({super.key}); + List checkSVData = []; - + double maxY = 0; int maxX = 10; double xLength = 0; + + // void drawBarChart( + // Canvas canvas, + // Size size, + // int index, + // Paint paint, + // ) { + // for (int index = 0; index < QselectedSignal.length; index++) { + // if (QselectedSignal[index]) { + // var snr = signalGNSS[index]; + // List signal = snr.values.toList(); // 从 snr Map 中提取值并生成整数数组 + // print('signal= $signal'); + // for (int i = 0; i < signal.length; i++) { + // if (signal[0] == 0 && + // signal[1] == 0 && + // signal[2] == 0 && + // signal[3] == 0 && + // signal[4] == 0) { + // continue; + // } + // maxX = max(maxX, 16); + // List listy = [ + // signal[0], + // signal[1], + // signal[2], + // signal[3], + // signal[4] + // ]; + // int maxItem = listy.reduce(max); + // maxY = max(maxY, maxItem.toDouble()); + // checkSVData.add(makeGroupData(i + 1, listy, signalColorList[0])); + // xLength++; + // } + // } + // } + + // if (checkSVData.isNotEmpty) { + // if (controller.startIndex.value < checkSVData.length - 8) { + // checkSVData = checkSVData.sublist( + // controller.startIndex.value, controller.startIndex.value + 8); + // } else { + // checkSVData = checkSVData.sublist( + // controller.startIndex.value, checkSVData.length - 1); + // } + // } + // } + @override -void drawBarChart( - Canvas canvas, - Size size, - int index, - Paint paint, - ) { - if(QselectedSignal[0]){ - for (final signal in SignalGPS) { - for (int i = 0; i < signal.length; i++) { - SignalGPS signalGPS=signal[i]; - if (signalGPS.snrL1 == 0 && - signalGPS.snrL2 == 0 && - signalGPS.snrL5 == 0) { - continue; - } - maxX = max(maxX, signalGPS.sn); - List listy = [signalGPS.snrL1, signalGPS.snrL2, signalGPS.snrL5]; - int maxItem = listy.reduce(max); - maxY = max(maxY, maxItem.toDouble()); - checkSVData.add(makeGroupData(i + 1, listy, signalColorList[0])); - xLength++;} - -// svData = List.from(controller.svData) -// ..sort((a, b) => a.sn.compareTo(b.sn)); - -// for (int i = 0; i < svData.length; i++) { -// SvItem item = svData[i]; -// if (item.l1 == 0 && -// item.l2 == 0 && -// item.l3 == 0 && -// item.l4 == 0 && -// item.l5 == 0) { -// continue; -// } -// if (signalQualityItem.show && -// (selectedIndex == null || -// selectedIndex == -// controller.signalQuality.keys.toList().indexOf(sys))) { -// maxX = max(maxX, item.sn); -// List listy = [item.l1, item.l2, item.l3, item.l4, item.l5]; -// int maxItem = listy.reduce(max); -// maxY = max(maxY, maxItem.toDouble()); -// checkSVData.add(makeGroupData(i + 1, listy, signalQualityItem.color)); -// xLength++; -// } -// } -// // print('CheckSVData: $checkSVData'); // 调试输出 -// if (checkSVData.isNotEmpty) { -// if (controller.startIndex.value < checkSVData.length - 8) { -// checkSVData = checkSVData.sublist( -// controller.startIndex.value, controller.startIndex.value + 8); -// } else { -// checkSVData = checkSVData.sublist( -// controller.startIndex.value, checkSVData.length - 1); -// } -// } -// } - -// @override -// Widget build(BuildContext context) { -// // 只有当选中状态不为空时才更新数据 -// if (selectedIndex != null) { -// updateSVdata(); -// } - -// ever(controller.startIndex, (callback) { -// if (svData.length - callback < 8) { -// controller.startIndex.value = max(0, svData.length - 8); // 确保不小于 0 -// return; -// } -// updateSVdata(); -// }); - + Widget build(BuildContext context) { final size = MediaQuery.of(context).size; final orientation = MediaQuery.of(context).orientation == Orientation.portrait; - return SizedBox( - width: size.width, - // decoration: const BoxDecoration(color: Colors.white), - child: AspectRatio( - aspectRatio: 1, - child: Padding( - padding: const EdgeInsets.all(10), - child: Stack( - children: [ - Column( - crossAxisAlignment: CrossAxisAlignment.stretch, - children: [ - Expanded( - child: Obx(() { - controller.startIndex.value; - return BarChart( - swapAnimationDuration: const Duration(milliseconds: 0), - BarChartData( - maxY: maxY, // 提示需要+ 20 因为 提示是根据柱状图位置进行计算的 - barTouchData: BarTouchData( - enabled: false, - touchTooltipData: BarTouchTooltipData( - // tooltipBgColor: Colors.blueGrey, - getTooltipItem: ( - BarChartGroupData group, - int groupIndex, - BarChartRodData rod, - int rodIndex, - ) { - return BarTooltipItem( - 'L1:${group.barRods[0].toY}\n', - const TextStyle( - fontWeight: FontWeight.bold, - decoration: TextDecoration.none, - color: Colors.black, - fontSize: 18, - shadows: [ - Shadow( - color: Colors.black26, - blurRadius: 12, - ) - ], - ), - ); + return Obx(() { + controller.singnalUpdate.value; + List signalGNSS = controller.signalData == null + ? [] + : (controller.signalData!['BDS'] ?? []); +// + for (var i = 0; i < signalGNSS.length; i++) {} + + return SizedBox( + width: size.width, + // decoration: const BoxDecoration(color: Colors.white), + child: AspectRatio( + aspectRatio: 1, + child: Padding( + padding: const EdgeInsets.all(10), + child: Stack( + children: [ + Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + Expanded( + child: Obx(() { + controller.startIndex.value; + return BarChart( + swapAnimationDuration: + const Duration(milliseconds: 0), + BarChartData( + maxY: 100, // 提示需要+ 20 因为 提示是根据柱状图位置进行计算的 + barTouchData: BarTouchData( + enabled: false, + touchTooltipData: BarTouchTooltipData( + // tooltipBgColor: Colors.blueGrey, + getTooltipItem: ( + BarChartGroupData group, + int groupIndex, + BarChartRodData rod, + int rodIndex, + ) { + return BarTooltipItem( + 'L1:${group.barRods[0].toY}\n', + const TextStyle( + fontWeight: FontWeight.bold, + decoration: TextDecoration.none, + color: Colors.black, + fontSize: 18, + shadows: [ + Shadow( + color: Colors.black26, + blurRadius: 12, + ) + ], + ), + ); + }, + ), + touchCallback: (event, response) { + if (event.isInterestedForInteractions && + response != null && + response.spot != null) { + // setState(() { + // touchedGroupIndex = + // response.spot!.touchedBarGroupIndex; + // }); + } else { + // setState(() { + // touchedGroupIndex = -100; + // }); + } }, ), - touchCallback: (event, response) { - if (event.isInterestedForInteractions && - response != null && - response.spot != null) { - // setState(() { - // touchedGroupIndex = - // response.spot!.touchedBarGroupIndex; - // }); - } else { - // setState(() { - // touchedGroupIndex = -100; - // }); - } - }, - ), - titlesData: FlTitlesData( - show: true, - rightTitles: const AxisTitles( - sideTitles: SideTitles(showTitles: false), - ), - topTitles: const AxisTitles( - sideTitles: SideTitles(showTitles: false), - ), - bottomTitles: AxisTitles( - sideTitles: SideTitles( - showTitles: true, - getTitlesWidget: bottomTitles, - reservedSize: 42, + titlesData: FlTitlesData( + show: true, + rightTitles: const AxisTitles( + sideTitles: SideTitles(showTitles: false), + ), + topTitles: const AxisTitles( + sideTitles: SideTitles(showTitles: false), + ), + bottomTitles: AxisTitles( + sideTitles: SideTitles( + showTitles: true, + getTitlesWidget: bottomTitles, + reservedSize: 42, + ), + ), + leftTitles: AxisTitles( + sideTitles: SideTitles( + showTitles: true, + reservedSize: 40, + interval: 1, + getTitlesWidget: leftTitles, + ), ), ), - leftTitles: AxisTitles( - sideTitles: SideTitles( - showTitles: true, - reservedSize: 40, - interval: 1, - getTitlesWidget: leftTitles, - ), + borderData: FlBorderData( + show: false, ), + barGroups: + List.generate(signalGNSS.length, (index) { + List listy = []; + Map snr = signalGNSS[index].snr; + + snr.forEach((key, value) { + listy.add(value); + }); + + return makeGroupData( + index, listy, signalColorList[0]); + }), + gridData: const FlGridData(show: true), ), - borderData: FlBorderData( - show: false, - ), - barGroups: checkSVData, - gridData: const FlGridData(show: true), - ), - ); - }), - ), - orientation - ? const SizedBox( - height: 50, - ) - : const Text(""), - ], - ), - Positioned( - bottom: 0, - left: 0, - right: 0, - height: size.height, - child: Opacity( - opacity: 0, // 设置 Slider 组件的透明度为 0，使其不可见 - child: Slider( - value: controller.startIndex.toDouble(), - onChanged: (newvalue) { - controller.updateSlider(newvalue); - }, - min: 0, - max: xLength <= 5 ? 0 : xLength - 5, + ); + }), + ), + orientation + ? const SizedBox( + height: 50, + ) + : const Text(""), + ], + ), + Positioned( + bottom: 0, + left: 0, + right: 0, + height: size.height, + child: Opacity( + opacity: 0, // 设置 Slider 组件的透明度为 0，使其不可见 + child: Slider( + value: controller.startIndex.toDouble(), + onChanged: (newvalue) { + controller.updateSlider(newvalue); + }, + min: 0, + max: xLength <= 5 ? 0 : xLength - 5, + ), ), ), - ), - ], + ], + ), ), ), - ), - ); + ); + }); } Widget leftTitles(double value, TitleMeta meta) { @@ -264,13 +253,14 @@ void drawBarChart( Widget bottomTitles(double index, TitleMeta meta) { String text = ""; int intValue = (index - 1).ceil(); - if (svData.isNotEmpty) { - var data = svData[intValue]; - String? name = svMap[data.name]; - if (name != null) { - text = "${name.substring(0, 1)}${data.sn}"; - } - } + + // if (signal[].isNotEmpty) { + // var data = svData[intValue]; + // String? name = svMap[data.name]; + // if (name != null) { + // text = "${name.substring(0, 1)}${data.sn}"; + // } + // } return SideTitleWidget( axisSide: meta.axisSide, diff --git a/lib/quality/signalQuality_page.dart b/lib/quality/signalQuality_page.dart index e5b1e8c..449b2bb 100644 --- a/lib/quality/signalQuality_page.dart +++ b/lib/quality/signalQuality_page.dart @@ -18,7 +18,8 @@ class _SignalQualityState extends State { super.initState(); // 初始化每个组的颜色 for (int i = 0; i < 4; i++) { - groupColors.add([colors[i % colors.length], colors[(i + 1) % colors.length]]); + groupColors + .add([colors[i % colors.length], colors[(i + 1) % colors.length]]); } } @@ -26,17 +27,19 @@ class _SignalQualityState extends State { setState(() { for (int i = 0; i < groupColors.length; i++) { // 只保留与选中颜色相同的颜色 - groupColors[i] = groupColors[i].first == color ? [color] : [Colors.transparent]; + groupColors[i] = + groupColors[i].first == color ? [color] : [Colors.transparent]; } }); } String colorToString(Color color) { // 将颜色转换为字符串 - if (color == Colors.blue) return 'GPS'; - if (color == Colors.red) return 'BDS'; - if (color == Colors.green) return 'GLO'; - if (color == Colors.orange) return 'ALS'; + if (color == Color.fromARGB(255, 255, 0, 0)) return 'GPS(G)'; + if (color == Color.fromARGB(255, 0, 255, 0)) return 'GLONASS(R)'; + if (color == Color.fromARGB(255, 0, 0, 255)) return 'GALILEO(E)'; + if (color == Color.fromARGB(255, 255, 255, 0)) return 'BEIDOU(B)'; + if (color == Color.fromARGB(255, 0, 255, 255)) return 'QZSS(Q)'; return 'Unknown Color'; } @@ -50,7 +53,7 @@ class _SignalQualityState extends State { return Column( children: [ SingleButton( - colors: colors, + // colors: colors, onSelectionChanged: (color) { setState(() { selectedColor = color; // 更新选中的颜色 @@ -60,10 +63,11 @@ class _SignalQualityState extends State { } }); }, + signalColorList: [], ), Expanded( child: Center( - child: ChartPart(: groupColors), // 将组颜色传递给 ChartPart + child: ChartPart(), // 将组颜色传递给 ChartPart ), ), ], diff --git a/lib/sky/sky_info.dart b/lib/sky/sky_info.dart index dd8be90..8e47b7a 100644 --- a/lib/sky/sky_info.dart +++ b/lib/sky/sky_info.dart @@ -65,7 +65,7 @@ class SkyInfo extends StatelessWidget { Color.fromARGB(255, 0, 255, 255) ], onSelectionChanged: (int index, bool value) { - controller.selectedSignal[index] = value; + // controller.selectedSignal[index] = value; }, ), ], @@ -124,7 +124,6 @@ class FixedWidthText extends StatelessWidget { } class SkyInfoPlotPage extends StatelessWidget { - @override Widget build(BuildContext context) { final orientation = MediaQuery.of(context).orientation; diff --git a/lib/sky/sky_plot.dart b/lib/sky/sky_plot.dart index 44d4525..18d869d 100644 --- a/lib/sky/sky_plot.dart +++ b/lib/sky/sky_plot.dart @@ -331,7 +331,7 @@ class SkyPlotPainter extends CustomPainter { canvas.drawCircle(Offset(x, y), satelliteRadius, paint); TextPainter( text: TextSpan( - text: signalPrefixList[neme] + signal.prn.toString().padLeft(2, '0'), + text: signalPrefixList[neme]! + signal.prn.toString().padLeft(2, '0'), style: const TextStyle(color: Colors.white, fontSize: 12), ), textDirection: TextDirection.ltr, diff --git a/plugins/gnss/.gitignore b/plugins/gnss/.gitignore deleted file mode 100644 index ac5aa98..0000000 --- a/plugins/gnss/.gitignore +++ /dev/null @@ -1,29 +0,0 @@ -# Miscellaneous -*.class -*.log -*.pyc -*.swp -.DS_Store -.atom/ -.buildlog/ -.history -.svn/ -migrate_working_dir/ - -# IntelliJ related -*.iml -*.ipr -*.iws -.idea/ - -# The .vscode folder contains launch configuration and tasks you configure in -# VS Code which you may wish to be included in version control, so this line -# is commented out by default. -#.vscode/ - -# Flutter/Dart/Pub related -# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock. -/pubspec.lock -**/doc/api/ -.dart_tool/ -build/ diff --git a/plugins/gnss/.metadata b/plugins/gnss/.metadata deleted file mode 100644 index 88ae564..0000000 --- a/plugins/gnss/.metadata +++ /dev/null @@ -1,10 +0,0 @@ -# This file tracks properties of this Flutter project. -# Used by Flutter tool to assess capabilities and perform upgrades etc. -# -# This file should be version controlled and should not be manually edited. - -version: - revision: "b0850beeb25f6d5b10426284f506557f66181b36" - channel: "stable" - -project_type: package diff --git a/plugins/gnss/CHANGELOG.md b/plugins/gnss/CHANGELOG.md deleted file mode 100644 index 41cc7d8..0000000 --- a/plugins/gnss/CHANGELOG.md +++ /dev/null @@ -1,3 +0,0 @@ -## 0.0.1 - -* TODO: Describe initial release. diff --git a/plugins/gnss/LICENSE b/plugins/gnss/LICENSE deleted file mode 100644 index ba75c69..0000000 --- a/plugins/gnss/LICENSE +++ /dev/null @@ -1 +0,0 @@ -TODO: Add your license here. diff --git a/plugins/gnss/README.md b/plugins/gnss/README.md deleted file mode 100644 index 02fe8ec..0000000 --- a/plugins/gnss/README.md +++ /dev/null @@ -1,39 +0,0 @@ - - -TODO: Put a short description of the package here that helps potential users -know whether this package might be useful for them. - -## Features - -TODO: List what your package can do. Maybe include images, gifs, or videos. - -## Getting started - -TODO: List prerequisites and provide or point to information on how to -start using the package. - -## Usage - -TODO: Include short and useful examples for package users. Add longer examples -to `/example` folder. - -```dart -const like = 'sample'; -``` - -## Additional information - -TODO: Tell users more about the package: where to find more information, how to -contribute to the package, how to file issues, what response they can expect -from the package authors, and more. diff --git a/plugins/gnss/analysis_options.yaml b/plugins/gnss/analysis_options.yaml deleted file mode 100644 index a3d2598..0000000 --- a/plugins/gnss/analysis_options.yaml +++ /dev/null @@ -1,7 +0,0 @@ -include: package:flutter_lints/flutter.yaml - -# Additional information about this file can be found at -# https://dart.dev/guides/language/analysis-options -linter: - rules: - - avoid_print \ No newline at end of file diff --git a/plugins/gnss/lib/gnss.dart b/plugins/gnss/lib/gnss.dart deleted file mode 100644 index 3296994..0000000 --- a/plugins/gnss/lib/gnss.dart +++ /dev/null @@ -1,380 +0,0 @@ -library gnss; - -import 'dart:developer'; -import 'dart:io'; -import 'dart:typed_data'; -import 'dart:async'; -import "package:libserialport/libserialport.dart"; -import "nmea/sentence.dart"; -import 'nmea/gga.dart'; -import 'nmea/rmc.dart'; -import 'nmea/vtg.dart'; -import 'nmea/gsa.dart'; -import 'nmea/gsv.dart'; -import 'nmea/heading.dart'; -import 'nmea/bestpos.dart'; -import "rtk_base.dart"; - -class LocationData { - double latitude = 0; //纬度 - double longitude = 0; //经度 - double speed = 0; //速度 - double baseLength = 0; //基线长度(两天线距离) - double heading = 0; // - double pitch = 0; //俯仰角 - double altitude = 0; //海拔 - double adop = 0; //高程定位精度 - double hdop = 0; //水平定位精度 - double vdop = 0; //垂直定位精度 - double course = 0; //航向 - double diffAge = 0; //差分数据年龄 - int numberSv = 0; //可见卫星数 - int numberSa = 0; //使用卫星数 - String fixQuality = ""; //定位质量(字符串) - int quality = 0; //定位质量(数字) - @override - String toString() { - return "LocationData{latitude=$latitude,longitude=$longitude,speed=$speed,baseLength=$baseLength,heading=$heading,pitch=$pitch,altitude=$altitude,adop=$adop,hdop=$hdop,vdop=$vdop,course=$course,diffAge=$diffAge,numberSv=$numberSv,numberSa=$numberSa,fixQuality=$fixQuality,quality=$quality}"; - } -} - -const um982Init = [ - "version\r\n", - "UNLOGALL\r\n", - "GPRMC 1\r\n", //0.2 - "GPGGA 1\r\n", - "GPVTG 1\r\n", - "LOG HEADINGA ONTIME 0.2\r\n", - "LOG BESTPOSA ONTIME 0.2\r\n", - "GPGSV 1\r\n", - "GPGSA 1\r\n", - "SAVECONFIG\r\n" -]; - -class SignalGPS { - int prn; - double elevation; - double azimuth; - int snrL1; - int snrL2; - int snrL5; - SignalGPS( - {required this.prn, - required this.elevation, - required this.azimuth, - required this.snrL1, - required this.snrL2, - required this.snrL5}); -} - -class SignalBDS { - int prn; - double elevation; - double azimuth; - int snrB1I; - int snrB2I; - int snrB1C; - int snrB2a; - int snrB3I; - SignalBDS( - {required this.prn, - required this.elevation, - required this.azimuth, - required this.snrB1I, - required this.snrB2I, - required this.snrB1C, - required this.snrB2a, - required this.snrB3I}); -} - -class SignalGLO { - int prn; - double elevation; - double azimuth; - int snrR1; - int snrR2; - SignalGLO( - {required this.prn, - required this.elevation, - required this.azimuth, - required this.snrR1, - required this.snrR2}); -} - -class SignalGAL { - int prn; - double elevation; - double azimuth; - int snrE1; - int snrE5a; - int snrE5b; - SignalGAL( - {required this.prn, - required this.elevation, - required this.azimuth, - required this.snrE1, - required this.snrE5a, - required this.snrE5b}); -} - -class SignalData { - List signalsGPS = []; - List signalsBDS = []; - List signalsGLO = []; - List signalsALS = []; -} - -class Gnss { - SerialPort? _serialPort; - SerialPortReader? _serialPortReader; - Socket? _socket; // tcp - RtkBase? rtkBase; - LineSplitter lineSplitter = LineSplitter(); - SentenceParser sentence = SentenceParser({}, null, null, null); - var locationStreamController = StreamController.broadcast(); - var signalStreamController = StreamController.broadcast(); - Stream get locationStream => locationStreamController.stream; - Stream get signalStream => signalStreamController.stream; - final LocationData _locationData = LocationData(); - final SignalData _signalData = SignalData(); - SignalData get signalData => _signalData; - bool locationUpdate = false; - bool signalUpdate = false; - bool _isTCP = false; - - String _port = ""; - int _baudrate = 0; - String _host = ""; - int _portTcp = 0; - - Gnss({port = "", baudrate = 115200, host = "", portTCP = 0, isTCP = false}) { - _port = port; - _baudrate = baudrate; - _host = host; - _portTcp = portTCP; - _isTCP = isTCP; - } - - start() { - if (_isTCP) { - _connectTcp(); - } else { - _connectSerialPort(); - } - - rtkBase ??= RtkBase(); - rtkBase!.connect(); - rtkBase!.rtcmStream.listen((rtcmData) { - if (_serialPort != null) { - _serialPort!.write(Uint8List.fromList(rtcmData)); - } - }); - } - - void dispose() { - if (_isTCP) { - if (_socket != null) { - _socket!.close(); - _socket = null; - } - } else { - if (_serialPort != null) { - _serialPortReader?.close(); - _serialPort!.close(); - _serialPort = null; - } - } - } - - _connectSerialPort() { - _serialPort = SerialPort(_port); - if (!_serialPort!.openReadWrite()) { - throw Exception(SerialPort.lastError); - } - var config = _serialPort!.config; - config.baudRate = _baudrate; - config.bits = 8; - config.parity = 0; - config.stopBits = 1; - config.setFlowControl(0); - _serialPort!.config = config; - _serialPortReader = SerialPortReader(_serialPort!); - _serialPortReader!.stream.listen(_onData); - if (_serialPort != null) { - int i = 0; - _serialPort!.write(Uint8List.fromList(um982Init[i].codeUnits)); - Timer.periodic(const Duration(milliseconds: 100), (timer) { - if (_serialPort != null) { - _serialPort!.write(Uint8List.fromList(um982Init[i].codeUnits)); - } - i++; - if (i == um982Init.length - 1) { - timer.cancel(); - } - }); - } - } - - void _connectTcp() { - if (_host == "" || _portTcp == 0) { - return; - } - log("尝试连接$_host:$_port"); - Socket.connect(_host, _portTcp).then((socket) { - _socket = socket; - log("连接成功"); - socket.listen(_onData); - socket.handleError((error) { - log("error=$error"); - }); - socket.timeout(const Duration(seconds: 15), onTimeout: (sink) { - log("timeout"); - socket.destroy(); - _reconnect(); - }); - }).onError((error, stackTrace) { - log("error=$error"); - _socket = null; - _reconnect(); - }); - } - - void _reconnect() { - log("尝试重新连接..."); - Future.delayed(const Duration(seconds: 5), () { - _connectTcp(); - }); - } - - _onData(Uint8List data) { - var lines = lineSplitter.pushData(data); - for (int i = 0; i < lines.length; i++) { - try { - var s = sentence.parse(lines[i]); - switch (s.type) { - case TypeBESTPOSA: - var bestpos = BESTPOSA.newBESTPOSA(s); - // log("bestposa=${bestposa.lat},${bestposa.lon}"); - _locationData.latitude = bestpos.lat; - _locationData.longitude = bestpos.lon; - _locationData.altitude = bestpos.hgt; - _locationData.adop = bestpos.adop; - _locationData.hdop = bestpos.hdop; - _locationData.vdop = bestpos.vdop; - _locationData.diffAge = bestpos.diffAge; - _locationData.fixQuality = bestpos.fixQuality; - // _locationData.pdop = bestpos.pdop; - break; - case TypeHEADINGA: - var h = HEADINGA.newHEADINGA(s); - // log("heading=${h.heading}"); - _locationData.baseLength = h.length; - _locationData.heading = h.heading; - _locationData.pitch = h.pitch; - _locationData.numberSv = h.numberSv; - _locationData.numberSa = h.numberSa; - locationUpdate = true; - break; - - case TypeRMC: - var rmc = RMC.newRMC(s); - _locationData.course = rmc.course; - // log("rmc=${rmc.latitude},${rmc.longitude},${rmc.speed}"); - break; - - case TypeGGA: - var gga = GGA.newGGA(s); - if (rtkBase != null) { - rtkBase!.sendGGA(s.raw); - } - // log("gga=${gga.latitude},${gga.longitude}"); - _locationData.quality = gga.quality; - break; - - case TypeVTG: - // 速度 - var vtg = VTG.newVTG(s); - // log("vtg=${vtg.groundSpeedKnots}"); - _locationData.speed = vtg.groundSpeedKnots; - break; - - case TypeGSA: - // 已使用 - var gsa = GSA.newGSA(s); - // log("gsa=${gsa.pdop}"); - // SV 可用 - break; - case TypeGSV: - // 可见 - var gsv = GSV.newGSV(s); - // log("gsv=${gsv.numberSVsInView}"); - signalUpdate = true; - break; - default: - log('Unhandled sentence type: ${s.type}'); - } - } catch (e) { - log("error=$e"); - } - } - if (locationUpdate) { - locationStreamController.add(_locationData); - locationUpdate = false; - } - if (signalUpdate) { - signalStreamController.add(_signalData); - signalUpdate = false; - } - } -} - -class LineSplitter { - pushData(Uint8List data) { - List sentences = []; - if (endIndex + data.length > dataBuf.length) { - endIndex = 0; - sentenceStart = -1; - } - dataBuf.setAll(endIndex, data); - endIndex = endIndex += data.length; - int index = 0; - while (index < endIndex) { - if (sentenceStart < 0) { - if (startDelimiter.contains(dataBuf[index]) == false) { - index++; - } else { - sentenceStart = index; - seekIndex = index + 1; - } - } else { - for (; seekIndex < endIndex; seekIndex++) { - if (dataBuf[seekIndex] == 0x0a) { - sentences - .add(String.fromCharCodes(dataBuf, sentenceStart, seekIndex)); - sentenceStart = -1; - index = seekIndex + 1; - break; - } - } - if (seekIndex == endIndex) { - break; - } - } - } - // log("index=$index,endIndex=$endIndex, data.length=${data.length}"); - if (index == endIndex) { - endIndex = 0; - } else if (index > 0) { - dataBuf.setAll(0, dataBuf.sublist(index, endIndex)); - sentenceStart = -1; - endIndex -= index; - } - return sentences; - } - - int endIndex = 0; - int seekIndex = 0; - int sentenceStart = -1; - Uint8List dataBuf = Uint8List(4096); - static const startDelimiter = [0x24, 0x23]; //$23 #23 -} diff --git a/plugins/gnss/lib/nmea/aam.dart b/plugins/gnss/lib/nmea/aam.dart deleted file mode 100644 index 193554c..0000000 --- a/plugins/gnss/lib/nmea/aam.dart +++ /dev/null @@ -1,46 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'apb.dart'; -import 'parser.dart'; -import 'sentence.dart'; -import 'types.dart'; - -const String TypeAAM = 'AAM'; - -class AAM { - String statusArrivalCircleEntered; - String statusPerpendicularPassed; - double arrivalCircleRadius; - String arrivalCircleRadiusUnit; - String destinationWaypointID; - - AAM( - {required this.statusArrivalCircleEntered, - required this.statusPerpendicularPassed, - required this.arrivalCircleRadius, - required this.arrivalCircleRadiusUnit, - required this.destinationWaypointID}); - - static AAM newAAM(BaseSentence s) { - var p = Parser(s); - p.assertType(TypeAAM); - return AAM( - statusArrivalCircleEntered: p.enumString( - 0, - "arrival circle entered status", - [WPStatusArrivalCircleEnteredA, WPStatusArrivalCircleEnteredV]), - statusPerpendicularPassed: p.enumString( - 1, - "perpendicularly passed status", - [WPStatusPerpendicularPassedA, WPStatusPerpendicularPassedV]), - arrivalCircleRadius: p.float64(2, "arrival circle radius"), - arrivalCircleRadiusUnit: p.enumString(3, "arrival circle radius units", [ - DistanceUnitKilometre, - DistanceUnitNauticalMile, - DistanceUnitStatuteMile, - DistanceUnitMetre - ]), - destinationWaypointID: p.string(4, "destination waypoint ID"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/abm.dart b/plugins/gnss/lib/nmea/abm.dart deleted file mode 100644 index ada1de3..0000000 --- a/plugins/gnss/lib/nmea/abm.dart +++ /dev/null @@ -1,40 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeABM = "ABM"; - -class ABM { - int numFragments; - int fragmentNumber; - int messageID; - String mmsi; - String channel; - int vdlMessageNumber; - List - payload; // Assuming the byte array is represented as a list of integers - - ABM({ - required this.numFragments, - required this.fragmentNumber, - required this.messageID, - required this.mmsi, - required this.channel, - required this.vdlMessageNumber, - required this.payload, - }); - static ABM newABM(BaseSentence s) { - var p = Parser(s); - return ABM( - numFragments: p.int64(0, 'number of fragments'), - fragmentNumber: p.int64(1, 'fragment number'), - messageID: p.int64(2, 'message ID'), - mmsi: p.string(3, 'MMSI'), - channel: p.string(4, 'channel'), - vdlMessageNumber: p.int64(5, 'VDL message number'), - payload: p.sixBitASCIIArmour( - 6, p.int64(7, 'number of padding bits'), 'payload'), - ); - } -} diff --git a/plugins/gnss/lib/nmea/ack.dart b/plugins/gnss/lib/nmea/ack.dart deleted file mode 100644 index ac72f9d..0000000 --- a/plugins/gnss/lib/nmea/ack.dart +++ /dev/null @@ -1,20 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const String TypeACK = "ACK"; - -class ACK { - int alertIdentifier; - - ACK({ required this.alertIdentifier}); - - static ACK newACK(BaseSentence s) { - var p = Parser(s); - return ACK( - - alertIdentifier: p.int64(0, 'alert identifier'), - ); - } -} diff --git a/plugins/gnss/lib/nmea/acn.dart b/plugins/gnss/lib/nmea/acn.dart deleted file mode 100644 index 747242f..0000000 --- a/plugins/gnss/lib/nmea/acn.dart +++ /dev/null @@ -1,40 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeACN = "ACN"; - -class ACN { - Object time; // Assuming Time is a custom type - String manufacturerMnemonicCode; - int alertIdentifier; - int alertInstance; - String command; - String state; - - ACN( - {required this.time, - required this.manufacturerMnemonicCode, - required this.alertIdentifier, - required this.alertInstance, - required this.command, - required this.state}); - - static ACN newACN(BaseSentence s) { - var p = Parser(s); - return ACN( - time: p.time(0, 'time'), - manufacturerMnemonicCode: p.string(1, 'manufacturer mnemonic code'), - alertIdentifier: p.int64(2, 'alert identifier'), - alertInstance: p.int64(3, 'alert instance'), - command: p.enumString(4, 'alert command', [ - 'A', - 'Q', - 'O', - 'S' - ]), // Assuming AlertCommandAcknowledge, AlertCommandRequestRepeatInformation, AlertCommandResponsibilityTransfer, AlertCommandSilence are represented as 'A', 'Q', 'O', 'S' respectively - state: p.string(5, 'alarm state'), - ); - } -} diff --git a/plugins/gnss/lib/nmea/ala.dart b/plugins/gnss/lib/nmea/ala.dart deleted file mode 100644 index 5efe171..0000000 --- a/plugins/gnss/lib/nmea/ala.dart +++ /dev/null @@ -1,42 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeALA = "ALA"; - -class ALA { - Time time; - String systemIndicator; - String subSystemIndicator; - int instanceNumber; - int type; - String condition; - String alarmAckState; - String message; - - ALA({ - required this.time, - required this.systemIndicator, - required this.subSystemIndicator, - required this.instanceNumber, - required this.type, - required this.condition, - required this.alarmAckState, - required this.message, - }); - static ALA newALA(BaseSentence s) { - var p = Parser(s); - return ALA( - time: p.time(0, "time"), - systemIndicator: p.string(1, "system indicator"), - subSystemIndicator: p.string(2, "subsystem indicator"), - instanceNumber: p.int64(3, "instance number"), - type: p.int64(4, "type"), - condition: p.string(5, "condition"), // string as there could be more - alarmAckState: p.string( - 6, "alarm acknowledgement state"), // string as there could be more - message: p.string(7, "message"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/alc.dart b/plugins/gnss/lib/nmea/alc.dart deleted file mode 100644 index 9745e76..0000000 --- a/plugins/gnss/lib/nmea/alc.dart +++ /dev/null @@ -1,66 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; - -import 'sentence.dart'; - -const TypeALC = "ALC"; - -class ALC { - int numFragments; // 0 - int fragmentNumber; // 1 - int messageID; // 2 - int entriesNumber; // 3 - List alertEntries; - - ALC({ - required this.numFragments, - required this.fragmentNumber, - required this.messageID, - required this.entriesNumber, - required this.alertEntries, - }); - - static ALC newALC(BaseSentence s) { - var p = Parser(s); - var alc = ALC( - numFragments: p.int64(0, "number of fragments"), - fragmentNumber: p.int64(1, "fragment number"), - messageID: p.int64(2, "message ID"), - entriesNumber: p.int64(3, "entries number"), - alertEntries: []); - - int fieldCount = s.fields.length; - if (fieldCount == 4) { - return alc; - } - if (fieldCount % 4 != 0) { - return alc; - } - for (int i = 4; i < fieldCount; i = i + 4) { - var tmp = ALCAlertEntry( - manufacturerMnemonicCode: - p.string(i * 4 + 4, "manufacturer mnemonic code"), - alertIdentifier: p.int64(i * 4 + 5, "alert identifier"), - alertInstance: p.int64(i * 4 + 6, "alert instance"), - revisionCounter: p.int64(i * 4 + 7, "revision counter"), - ); - alc.alertEntries.add(tmp); - } - return alc; - } -} - -class ALCAlertEntry { - String manufacturerMnemonicCode; // i+4 - int alertIdentifier; // i+5 - int alertInstance; // i+6 - int revisionCounter; // i+7 - - ALCAlertEntry({ - required this.manufacturerMnemonicCode, - required this.alertIdentifier, - required this.alertInstance, - required this.revisionCounter, - }); -} diff --git a/plugins/gnss/lib/nmea/alf.dart b/plugins/gnss/lib/nmea/alf.dart deleted file mode 100644 index cc91e3b..0000000 --- a/plugins/gnss/lib/nmea/alf.dart +++ /dev/null @@ -1,55 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeALF = "ALF"; - -class ALF { - int numFragments; // 0 - int fragmentNumber; // 1 - int messageID; // 2 - Time time; // 3 - String category; // 4 - String priority; // 5 - String state; // 6 - String manufacturerMnemonicCode; // 7 - int alertIdentifier; // 8 - int alertInstance; // 9 - int revisionCounter; // 10 - int escalationCounter; // 11 - String text; // 12 - ALF( - {required this.numFragments, - required this.fragmentNumber, - required this.messageID, - required this.time, - required this.category, - required this.priority, - required this.state, - required this.manufacturerMnemonicCode, - required this.alertIdentifier, - required this.alertInstance, - required this.revisionCounter, - required this.escalationCounter, - required this.text}); - static ALF newALF(BaseSentence s) { - var p = Parser(s); - - return ALF( - numFragments: p.int64(0, "number of fragments"), - fragmentNumber: p.int64(1, "fragment number"), - messageID: p.int64(2, "message ID"), - time: p.time(3, "time"), - category: p.enumString(4, "alarm category", ["A", "B", "C"]), - priority: p.enumString(5, "alarm priority", ["E", "A", "C", "W"]), - state: p.enumString(6, "alarm state", ["A", "S", "O", "U", "V", "N"]), - manufacturerMnemonicCode: p.string(7, "manufacturer mnemonic code"), - alertIdentifier: p.int64(8, "alert identifier"), - alertInstance: p.int64(9, "alert instance"), - revisionCounter: p.int64(10, "revision counter"), - escalationCounter: p.int64(11, "escalation counter"), - text: p.string(12, "alert text"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/alr.dart b/plugins/gnss/lib/nmea/alr.dart deleted file mode 100644 index 8a0baa1..0000000 --- a/plugins/gnss/lib/nmea/alr.dart +++ /dev/null @@ -1,35 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; - -import 'parser.dart'; -import 'types.dart'; - -const TypeALR = "ALR"; - -class ALR { - Time time; // 0 - int alarmIdentifier; // 1 - String condition; // 2 - String state; // 3 - String description; // 4 - - ALR( - {required this.time, - required this.alarmIdentifier, - required this.condition, - required this.state, - required this.description}); - static ALR newALR(BaseSentence s) { - var p = Parser(s); - - return ALR( - time: p.time(0, "time"), - alarmIdentifier: p.int64(1, "unique alarm number"), - condition: - p.enumString(2, "alarm condition", [StatusValid, StatusInvalid]), - state: p.enumString(3, "alarm state", [StatusValid, StatusInvalid]), - description: p.string(4, "description"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/apb.dart b/plugins/gnss/lib/nmea/apb.dart deleted file mode 100644 index f6126fd..0000000 --- a/plugins/gnss/lib/nmea/apb.dart +++ /dev/null @@ -1,108 +0,0 @@ - -import 'parser.dart'; -import 'sentence.dart'; -import 'types.dart'; - -// ignore_for_file: constant_identifier_names -// Type constants -const String TypeAPB = "APB"; // type of APB sentence for Autopilot Sentence "B" - -// Status constants for APB -const String StatusWarningASetAPB = "V"; // LORAN-C Blink or SNR warning -const String StatusWarningAClearORNotUsedAPB = - "A"; // general warning flag or other navigation systems when a reliable fix is not available -const String StatusWarningBSetAPB = - "A"; // Loran-C Cycle Lock warning OK or not used -const String StatusWarningBClearAPB = "V"; // Loran-C Cycle Lock warning flag - -// Autopilot related constants (used in APB, APA, AAM) -const String WPStatusPerpendicularPassedA = - "A"; // warning for passing the perpendicular of the course line of waypoint -const String WPStatusPerpendicularPassedV = - "V"; // indicates for not passing of the perpendicular of the course line of waypoint -const String WPStatusArrivalCircleEnteredA = - "A"; // warning of entering to waypoint circle -const String WPStatusArrivalCircleEnteredV = - "V"; // indicates of not yet entered into waypoint circle - -class APB { - String statusGeneralWarning; - String statusLockWarning; - double crossTrackErrorMagnitude; - String directionToSteer; - String crossTrackUnits; - String statusArrivalCircleEntered; - String statusPerpendicularPassed; - double bearingOriginToDest; - String bearingOriginToDestType; - String destinationWaypointID; - double bearingPresentToDest; - String bearingPresentToDestType; - double heading; - String headingType; - String ffaMode; - - APB({ - required this.statusGeneralWarning, - required this.statusLockWarning, - required this.crossTrackErrorMagnitude, - required this.directionToSteer, - required this.crossTrackUnits, - required this.statusArrivalCircleEntered, - required this.statusPerpendicularPassed, - required this.bearingOriginToDest, - required this.bearingOriginToDestType, - required this.destinationWaypointID, - required this.bearingPresentToDest, - required this.bearingPresentToDestType, - required this.heading, - required this.headingType, - this.ffaMode = "", - }); - - static APB newAPB(BaseSentence s) { - Parser p = Parser(s); - return APB( - statusGeneralWarning: p.enumString(0, "general warning", - [StatusWarningAClearORNotUsedAPB, StatusWarningASetAPB]), - statusLockWarning: p.enumString( - 1, "lock warning", [StatusWarningBSetAPB, StatusWarningBClearAPB]), - crossTrackErrorMagnitude: p.float64(2, "cross track error magnitude"), - directionToSteer: - p.enumString(3, "direction to steer", ["Left", "Right"]), - crossTrackUnits: p.enumString(4, "cross track units", [ - DistanceUnitKilometre, - DistanceUnitNauticalMile, - DistanceUnitStatuteMile, - DistanceUnitMetre - ]), - statusArrivalCircleEntered: p.enumString( - 5, - "arrival circle entered status", - [WPStatusArrivalCircleEnteredA, WPStatusArrivalCircleEnteredV]), - statusPerpendicularPassed: p.enumString( - 6, - "perpendicularly passed status", - [WPStatusPerpendicularPassedA, - WPStatusPerpendicularPassedV]), - bearingOriginToDest: p.float64(7, "origin bearing to destination"), - bearingOriginToDestType: p.enumString( - 8, - "origin bearing to destination type", - ["HeadingMagnetic", - "HeadingTrue"]), - destinationWaypointID: p.string(9, "destination waypoint ID"), - bearingPresentToDest: p.float64(10, "present bearing to destination"), - bearingPresentToDestType: p.enumString( - 11, - "present bearing to destination type", - ["HeadingMagnetic", - "HeadingTrue"]), - heading: p.float64(12, "heading"), - headingType: - p.enumString(13, "heading type", ["HeadingMagnetic", "HeadingTrue"]), - ffaMode: p.string(14, - "FAA mode"), // not enum because some devices have proprietary "non-nmea" values - ); - } -} diff --git a/plugins/gnss/lib/nmea/arc.dart b/plugins/gnss/lib/nmea/arc.dart deleted file mode 100644 index d69017c..0000000 --- a/plugins/gnss/lib/nmea/arc.dart +++ /dev/null @@ -1,44 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; - -import 'parser.dart'; - -const TypeARC = "ARC"; -const AlertCommandAcknowledge = "A"; -// AlertCommandRequestRepeatInformation means request/repeat information -const AlertCommandRequestRepeatInformation = "Q"; -// AlertCommandResponsibilityTransfer means responsibility transfer -const AlertCommandResponsibilityTransfer = "O"; -// AlertCommandSilence means silence -const AlertCommandSilence = "S"; - -class ARC { - Time time; - String manufacturerMnemonicCode; - int alertIdentifier; - int alertInstance; - String command; - - ARC( - {required this.time, - required this.manufacturerMnemonicCode, - required this.alertIdentifier, - required this.alertInstance, - required this.command}); - static ARC newARC(BaseSentence s) { - var p = Parser(s); - return ARC( - time: p.time(0, "time"), - manufacturerMnemonicCode: p.string(1, "manufacturer mnemonic code"), - alertIdentifier: p.int64(2, "alert identifier"), - alertInstance: p.int64(3, "alert instance"), - command: p.enumString(4, "refused alert command", [ - AlertCommandAcknowledge, - AlertCommandRequestRepeatInformation, - AlertCommandResponsibilityTransfer, - AlertCommandSilence - ]), - ); - } -} diff --git a/plugins/gnss/lib/nmea/bbm.dart b/plugins/gnss/lib/nmea/bbm.dart deleted file mode 100644 index d36e41e..0000000 --- a/plugins/gnss/lib/nmea/bbm.dart +++ /dev/null @@ -1,35 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeBBM = "BBM"; - -class BBM { - int numFragments; - int fragmentNumber; - int messageID; - String channel; // Assuming default value is an empty string - int vDLMessageNumber; - List payload; - BBM({ - required this.numFragments, - required this.fragmentNumber, - required this.messageID, - required this.channel, - required this.vDLMessageNumber, - required this.payload, - }); - static BBM newBBM(BaseSentence s) { - var p = Parser(s); - return BBM( - numFragments: p.int64(0, "number of fragments"), - fragmentNumber: p.int64(1, "fragment number"), - messageID: p.int64(2, "message ID"), - channel: p.string(3, "channel"), - vDLMessageNumber: p.int64(4, "VDL message number"), - payload: p.sixBitASCIIArmour( - 5, p.int64(6, "number of padding bits"), "payload"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/bec.dart b/plugins/gnss/lib/nmea/bec.dart deleted file mode 100644 index de4b0e5..0000000 --- a/plugins/gnss/lib/nmea/bec.dart +++ /dev/null @@ -1,58 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -const TypeBEC = "BEC"; - -class BEC { - Time time; // UTC Time - double latitude; // latitude of waypoint - double longitude; // longitude of waypoint - double bearingTrue; // true bearing in degrees - bool bearingTrueValid; // is unit of true bearing valid - double bearingMagnetic; // magnetic bearing in degrees - bool bearingMagneticValid; // is unit of magnetic bearing valid - double distanceNauticalMiles; // distance to waypoint in nautical miles - bool - distanceNauticalMilesValid; // is unit of distance to waypoint nautical miles valid - String destinationWaypointID; // destination waypoint ID - BEC({ - required this.time, - required this.latitude, - required this.longitude, - required this.bearingTrue, - required this.bearingTrueValid, - required this.bearingMagnetic, - required this.bearingMagneticValid, - required this.distanceNauticalMiles, - required this.distanceNauticalMilesValid, - required this.destinationWaypointID, - }); - static BEC newBEC(BaseSentence s) { - var p = Parser(s); - return BEC( - time: p.time(0, "time"), - latitude: p.latLong(1, 2, "latitude"), - longitude: p.latLong(3, 4, "longitude"), - bearingTrue: p.float64(5, "true bearing"), - bearingTrueValid: - p.enumString(6, "true bearing unit valid", [BearingTrue]) == - BearingTrue, - bearingMagnetic: p.float64(7, "magnetic bearing"), - bearingMagneticValid: - p.enumString(8, "magnetic bearing unit valid", [BearingMagnetic]) == - BearingMagnetic, - distanceNauticalMiles: - p.float64(9, "distance to waypoint is nautical miles"), - distanceNauticalMilesValid: p.enumString( - 10, - "is distance to waypoint nautical miles valid", - [DistanceUnitNauticalMile]) == - DistanceUnitNauticalMile, - destinationWaypointID: p.string(11, "destination waypoint ID"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/bestpos.dart b/plugins/gnss/lib/nmea/bestpos.dart deleted file mode 100644 index 29423b3..0000000 --- a/plugins/gnss/lib/nmea/bestpos.dart +++ /dev/null @@ -1,50 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeBESTPOSA = "BESTPOSA"; - -class BESTPOSA { - double lat; - double lon; - double hgt; - String fixQuality; - double undulation; - String datum; - double diffAge; - double solAge; - double hdop; - double vdop; - double adop; - String baseId; - BESTPOSA( - {required this.lat, - required this.lon, - required this.hgt, - required this.undulation, - required this.fixQuality, - required this.datum, - required this.diffAge, - required this.solAge, - required this.hdop, - required this.vdop, - required this.adop, - required this.baseId}); - static BESTPOSA newBESTPOSA(BaseSentence s) { - var p = Parser(s); - return BESTPOSA( - fixQuality: p.string(9, "fix_quality"), - lat: p.float64(10, "lat"), - lon: p.float64(11, "lon"), - hgt: p.float64(12, "hgt"), - undulation: p.float64(13, "undulation"), - datum: p.string(14, "datum"), - vdop: p.float64(15, "vdop"), - hdop: p.float64(16, "hdop"), - adop: p.float64(17, "adop"), - baseId: p.string(18, "baseId"), - diffAge: p.float64(19, "diff_age"), - solAge: p.float64(20, "sol_age")); - } -} diff --git a/plugins/gnss/lib/nmea/bod.dart b/plugins/gnss/lib/nmea/bod.dart deleted file mode 100644 index ac8af13..0000000 --- a/plugins/gnss/lib/nmea/bod.dart +++ /dev/null @@ -1,42 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -const TypeBOD = "BOD"; - -class BOD { - double bearingTrue; // true bearing in degrees - String bearingTrueType; // is type of true bearing - double bearingMagnetic; // magnetic bearing in degrees - String bearingMagneticType; // is type of magnetic bearing - String destinationWaypointID; // destination waypoint ID - String originWaypointID; // origin waypoint ID - BOD( - {required this.bearingTrue, - required this.bearingTrueType, - required this.bearingMagnetic, - required this.bearingMagneticType, - required this.destinationWaypointID, - required this.originWaypointID}); - - static BOD newBOD(BaseSentence s) { - var p = Parser(s); - - var bod = BOD( - bearingTrue: p.float64(0, "true bearing"), - bearingTrueType: p.enumString(1, "true bearing type", [BearingTrue]), - bearingMagnetic: p.float64(2, "magnetic bearing"), - bearingMagneticType: - p.enumString(3, "magnetic bearing type", [BearingMagnetic]), - destinationWaypointID: p.string(4, "destination waypoint ID"), - originWaypointID: "", - ); - if (s.fields.length > 5) { - bod.originWaypointID = p.string(5, "origin waypoint ID"); - } - return bod; - } -} diff --git a/plugins/gnss/lib/nmea/bwc.dart b/plugins/gnss/lib/nmea/bwc.dart deleted file mode 100644 index beddc60..0000000 --- a/plugins/gnss/lib/nmea/bwc.dart +++ /dev/null @@ -1,61 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -const TypeBWC = "BWC"; - -class BWC { - Time time; // UTC Time - double latitude; // latitude of waypoint - double longitude; // longitude of waypoint - double bearingTrue; // true bearing in degrees - String bearingTrueType; // is type of true bearing - double bearingMagnetic; // magnetic bearing in degrees - String bearingMagneticType; // is type of magnetic bearing - double distanceNauticalMiles; // distance to waypoint in nautical miles - String - distanceNauticalMilesUnit; // is unit of distance to waypoint nautical miles - String destinationWaypointID; // destination waypoint ID - String ffaMode; // FAA mode indicator (filled in NMEA 2.3 and later) - - BWC({ - required this.time, - required this.latitude, - required this.longitude, - required this.bearingTrue, - required this.bearingTrueType, - required this.bearingMagnetic, - required this.bearingMagneticType, - required this.distanceNauticalMiles, - required this.distanceNauticalMilesUnit, - required this.destinationWaypointID, - required this.ffaMode, - }); - static BWC newBWC(BaseSentence s) { - var p = Parser(s); - var bwc = BWC( - time: p.time(0, "time"), - latitude: p.latLong(1, 2, "latitude"), - longitude: p.latLong(3, 4, "longitude"), - bearingTrue: p.float64(5, "true bearing"), - bearingTrueType: p.enumString(6, "true bearing type", [BearingTrue]), - bearingMagnetic: p.float64(7, "magnetic bearing"), - bearingMagneticType: - p.enumString(8, "magnetic bearing type", [BearingMagnetic]), - distanceNauticalMiles: - p.float64(9, "distance to waypoint is nautical miles"), - distanceNauticalMilesUnit: p.enumString( - 10, - "is distance to waypoint nautical miles unit", - [DistanceUnitNauticalMile]), - destinationWaypointID: p.string(11, "destination waypoint ID"), - ffaMode: ""); - if (s.fields.length > 12) { - bwc.ffaMode = p.string(12, "FFA mode"); - } - return bwc; - } -} diff --git a/plugins/gnss/lib/nmea/bwr.dart b/plugins/gnss/lib/nmea/bwr.dart deleted file mode 100644 index 637c045..0000000 --- a/plugins/gnss/lib/nmea/bwr.dart +++ /dev/null @@ -1,61 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; - -import 'parser.dart'; -import 'types.dart'; - -const TypeBWR = "BWR"; - -class BWR { - Time time; // UTC Time - double latitude; // latitude of waypoint - double longitude; // longitude of waypoint - double bearingTrue; // true bearing in degrees - String bearingTrueType; // is type of true bearing - double bearingMagnetic; // magnetic bearing in degrees - String bearingMagneticType; // is type of magnetic bearing - double distanceNauticalMiles; // distance to waypoint in nautical miles - String - distanceNauticalMilesUnit; // is unit of distance to waypoint nautical miles - String destinationWaypointID; // destination waypoint ID - String ffaMode; // FAA mode indicator (filled in NMEA 2.3 and later) - BWR({ - required this.time, - required this.latitude, - required this.longitude, - required this.bearingTrue, - required this.bearingTrueType, - required this.bearingMagnetic, - required this.bearingMagneticType, - required this.distanceNauticalMiles, - required this.distanceNauticalMilesUnit, - required this.destinationWaypointID, - required this.ffaMode, - }); - static BWR newBWR(BaseSentence s) { - var p = Parser(s); - var bwr = BWR( - time: p.time(0, "time"), - latitude: p.latLong(1, 2, "latitude"), - longitude: p.latLong(3, 4, "longitude"), - bearingTrue: p.float64(5, "true bearing"), - bearingTrueType: p.enumString(6, "true bearing type", [BearingTrue]), - bearingMagnetic: p.float64(7, "magnetic bearing"), - bearingMagneticType: - p.enumString(8, "magnetic bearing type", [BearingMagnetic]), - distanceNauticalMiles: - p.float64(9, "distance to waypoint is nautical miles"), - distanceNauticalMilesUnit: p.enumString( - 10, - "is distance to waypoint nautical miles unit", - [DistanceUnitNauticalMile]), - destinationWaypointID: p.string(11, "destination waypoint ID"), - ffaMode: ""); - if (s.fields.length > 12) { - bwr.ffaMode = p.string(12, - "FAA mode"); // not enum because some devices have proprietary "non-nmea" values - } - return bwr; - } -} diff --git a/plugins/gnss/lib/nmea/bww.dart b/plugins/gnss/lib/nmea/bww.dart deleted file mode 100644 index 914271c..0000000 --- a/plugins/gnss/lib/nmea/bww.dart +++ /dev/null @@ -1,37 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -const TypeBWW = "BWW"; - -class BWW { - double bearingTrue; // true bearing in degrees - String bearingTrueType; // is type of true bearing - double bearingMagnetic; // magnetic bearing in degrees - String bearingMagneticType; // is type of magnetic bearing - String destinationWaypointID; // destination waypoint ID - String originWaypointID; // origin waypoint ID - BWW({ - required this.bearingTrue, - required this.bearingTrueType, - required this.bearingMagnetic, - required this.bearingMagneticType, - required this.destinationWaypointID, - required this.originWaypointID, - }); - static BWW newBWW(BaseSentence s) { - var p = Parser(s); - return BWW( - bearingTrue: p.float64(0, "true bearing"), - bearingTrueType: p.enumString(1, "true bearing type", [BearingTrue]), - bearingMagnetic: p.float64(2, "magnetic bearing"), - bearingMagneticType: - p.enumString(3, "magnetic bearing type", [BearingMagnetic]), - destinationWaypointID: p.string(4, "destination waypoint ID"), - originWaypointID: p.string(5, "origin waypoint ID"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/dbk.dart b/plugins/gnss/lib/nmea/dbk.dart deleted file mode 100644 index 2120beb..0000000 --- a/plugins/gnss/lib/nmea/dbk.dart +++ /dev/null @@ -1,38 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -const TypeDBK = "DBK"; - -class DBK { - double depthFeet; // Depth, feet - String depthFeetUnit; // f = feet - double depthMeters; // Depth, meters - String depthMetersUnit; // M = meters - double depthFathoms; // Depth, Fathoms - String depthFathomsUnit; // F = Fathoms - DBK({ - required this.depthFeet, - required this.depthFeetUnit, - required this.depthMeters, - required this.depthMetersUnit, - required this.depthFathoms, - required this.depthFathomsUnit, - }); - static DBK newDBK(BaseSentence s) { - var p = Parser(s); - return DBK( - depthFeet: p.float64(0, "depth feet"), - depthFeetUnit: p.enumString(1, "depth feet unit", [DistanceUnitFeet]), - depthMeters: p.float64(2, "depth meters"), - depthMetersUnit: - p.enumString(3, "depth meters unit", [DistanceUnitMetre]), - depthFathoms: p.float64(4, "depth fathom"), - depthFathomsUnit: - p.enumString(5, "depth fathom unit", [DistanceUnitFathom]), - ); - } -} diff --git a/plugins/gnss/lib/nmea/dbs.dart b/plugins/gnss/lib/nmea/dbs.dart deleted file mode 100644 index e767e40..0000000 --- a/plugins/gnss/lib/nmea/dbs.dart +++ /dev/null @@ -1,38 +0,0 @@ -// ignore_for_file: non_constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -var TypeDBS = "DBS"; - -class DBS { - double depthFeet; // Depth, feet - String depthFeetUnit; // f = feet - double depthMeters; // Depth, meters - String depthMeterUnit; // M = meters - double depthFathoms; // Depth, Fathoms - String depthFathomUnit; // F = Fathoms - - DBS({ - required this.depthFathomUnit, - required this.depthFathoms, - required this.depthFeet, - required this.depthFeetUnit, - required this.depthMeterUnit, - required this.depthMeters, - }); - static DBS newDBS(BaseSentence s) { - var p = Parser(s); - return DBS( - depthFeet: p.float64(0, "depth feet"), - depthFeetUnit: p.enumString(1, "depth feet unit", [DistanceUnitFeet]), - depthMeters: p.float64(2, "depth meters"), - depthMeterUnit: p.enumString(3, "depth feet unit", [DistanceUnitMetre]), - depthFathoms: p.float64(4, "depth fathoms"), - depthFathomUnit: - p.enumString(5, "depth fathom unit", [DistanceUnitFathom]), - ); - } -} diff --git a/plugins/gnss/lib/nmea/dbt.dart b/plugins/gnss/lib/nmea/dbt.dart deleted file mode 100644 index 19a04d0..0000000 --- a/plugins/gnss/lib/nmea/dbt.dart +++ /dev/null @@ -1,25 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeDBT = "DBT"; - -class DBT { - double depthFeet; - double depthMeters; - double depthFathoms; - DBT({ - required this.depthFeet, - required this.depthMeters, - required this.depthFathoms, - }); - static DBT newDBT(BaseSentence s) { - var p = Parser(s); - return DBT( - depthFeet: p.float64(0, "depth_feet"), - depthMeters: p.float64(2, "depth_meters"), - depthFathoms: p.float64(4, "depth_fathoms"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/deprecated.dart b/plugins/gnss/lib/nmea/deprecated.dart deleted file mode 100644 index cf61ce8..0000000 --- a/plugins/gnss/lib/nmea/deprecated.dart +++ /dev/null @@ -1,68 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'gga.dart'; -import 'gsa.dart'; - -import 'gll.dart'; -import 'gns.dart'; -import 'gsv.dart'; -import 'hdt.dart'; -import 'rmc.dart'; -import 'vtg.dart'; -import 'zda.dart'; - -const PrefixGNGNS = "GNGNS"; -const PrefixGPGGA = "GPGGA"; -const PrefixGPGLL = "GPGLL"; -const PrefixGPGSA = "GPGSA"; -const PrefixGPRMC = "GPRMC"; -const PrefixPGRME = "PGRME"; -const PrefixGLGSV = "GLGSV"; -const PrefixGNGGA = "GNGGA"; -const PrefixGNRMC = "GNRMC"; -const PrefixGPGSV = "GPGSV"; -const PrefixGPHDT = "GPHDT"; -const PrefixGPVTG = "GPVTG"; -const PrefixGPZDA = "GPZDA"; - -// Deprecated: Use GSV instead -typedef GLGSV = GSV; - -// Deprecated: Use GSVInfo instead -typedef GLGSVInfo = GSVInfo; - -// Deprecated: Use GGA instead -typedef GNGGA = GGA; - -// Deprecated: Use GNS instead -typedef GNGNS = GNS; - -// Deprecated: Use RCM instead -typedef GNRMC = RMC; - -// Deprecated: Use GGA instead -typedef GPGGA = GGA; - -// Deprecated: Use GLL instead -typedef GPGLL = GLL; - -// Deprecated: Use GSA instead -typedef GPGSA = GSA; - -// Deprecated: Use GSV instead -typedef GPGSV = GSV; - -// Deprecated: Use GSVInfo instead -typedef GPGSVInfo = GSVInfo; - -// Deprecated: Use HDT instead -typedef GPHDT = HDT; - -// Deprecated: Use RMC instead -typedef GPRMC = RMC; - -// Deprecated: Use VTG instead -typedef GPVTG = VTG; - -// Deprecated: Use ZDA instead -typedef GPZDA = ZDA; diff --git a/plugins/gnss/lib/nmea/dor.dart b/plugins/gnss/lib/nmea/dor.dart deleted file mode 100644 index e947ede..0000000 --- a/plugins/gnss/lib/nmea/dor.dart +++ /dev/null @@ -1,66 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeDOR = "DOR"; - -// TypeSingleDoorDOR is type for single door related event -const TypeSingleDoorDOR = "E"; -// TypeFaultDOR is type for fault with door -const TypeFaultDOR = "F"; -// TypeSectionDOR is type for section of doors related event -const TypeSectionDOR = "S"; - -// DoorStatusOpenDOR is status for open door -const DoorStatusOpenDOR = "O"; -// DoorStatusClosedDOR is status for closed door -const DoorStatusClosedDOR = "C"; -// DoorStatusFaultDOR is status for fault with door -const DoorStatusFaultDOR = "X"; - -// SwitchSettingHarbourModeDOR is setting for Harbour mode (allowed open) -const SwitchSettingHarbourModeDOR = "O"; -// SwitchSettingSeaModeDOR is setting for Sea mode (ordered closed) -const SwitchSettingSeaModeDOR = "C"; - -class DOR { - String type; - Time time; - String systemIndicator; - String divisionIndicator1; - int divisionIndicator2; - int doorNumberOrCount; - String doorStatus; - String switchSetting; - String message; - - DOR( - {required this.type, - required this.time, - required this.systemIndicator, - required this.divisionIndicator1, - required this.divisionIndicator2, - required this.doorNumberOrCount, - required this.doorStatus, - required this.switchSetting, - required this.message}); - - static DOR newDOR(BaseSentence s) { - var p = Parser(s); - return DOR( - type: p.enumString( - 0, "message type", [TypeSingleDoorDOR, TypeFaultDOR, TypeSectionDOR]), - time: p.time(1, "time"), - systemIndicator: p.string(2, "system indicator"), - divisionIndicator1: p.string(3, "division indicator 1"), - divisionIndicator2: p.int64(4, "division indicator 2"), - doorNumberOrCount: p.int64(5, "door number or count"), - doorStatus: p.enumString(6, "door state", - [DoorStatusOpenDOR, DoorStatusClosedDOR, DoorStatusFaultDOR]), - switchSetting: p.enumString(7, "switch setting mode", - [SwitchSettingHarbourModeDOR, SwitchSettingSeaModeDOR]), - message: p.string(8, "message"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/dpt.dart b/plugins/gnss/lib/nmea/dpt.dart deleted file mode 100644 index 38a6282..0000000 --- a/plugins/gnss/lib/nmea/dpt.dart +++ /dev/null @@ -1,25 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeDPT = "DPT"; - -class DPT { - double depth; - double offset; - double? rangeScale; // Optional property - - DPT({required this.depth, required this.offset, this.rangeScale}); - static DPT newDPT(BaseSentence s) { - var p = Parser(s); - double rangeScale = 0; - if (s.fields.length > 2) { - rangeScale = p.float64(2, "range scale"); - } - return DPT( - depth: p.float64(0, "depth"), - offset: p.float64(1, "offset"), - rangeScale: rangeScale); - } -} diff --git a/plugins/gnss/lib/nmea/dsc.dart b/plugins/gnss/lib/nmea/dsc.dart deleted file mode 100644 index c096b85..0000000 --- a/plugins/gnss/lib/nmea/dsc.dart +++ /dev/null @@ -1,66 +0,0 @@ -// TypeDSC type of DSC sentence for Digital Selective Calling Information -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; -import 'parser.dart'; - -const TypeDSC = "DSC"; - -// AcknowledgementRequestDSC is type for Acknowledge request -const AcknowledgementRequestDSC = "R"; -// AcknowledgementDSC is type for Acknowledgement -const AcknowledgementDSC = "B"; -// AcknowledgementNeitherDSC is type for Neither (end of sequence) -const AcknowledgementNeitherDSC = "S"; - -class DSC { - String formatSpecifier; - String address; - String category; - String distressCauseOrTeleCommand1; - String commandTypeOrTeleCommand2; - String positionOrCanal; - String timeOrTelephoneNumber; - String mmsi; - String distressCause; - String acknowledgement; - String expansionIndicator; - DSC({ - required this.formatSpecifier, - required this.address, - required this.category, - required this.distressCauseOrTeleCommand1, - required this.commandTypeOrTeleCommand2, - required this.positionOrCanal, - required this.timeOrTelephoneNumber, - required this.mmsi, - required this.distressCause, - required this.acknowledgement, - required this.expansionIndicator, - }); - static DSC newDSC(BaseSentence s) { - var p = Parser(s); - return DSC( - formatSpecifier: p.string(0, "format specifier"), - address: p.string(1, "address"), - category: p.string(2, "category"), - distressCauseOrTeleCommand1: - p.string(3, "cause of the distress or first telecommand"), - commandTypeOrTeleCommand2: - p.string(4, "type of communication or second telecommand"), - positionOrCanal: p.string(5, "position or canal"), - timeOrTelephoneNumber: p.string(6, "time or telephone"), - mmsi: p.string(7, "MMSI"), - distressCause: p.string(8, "distress cause"), - acknowledgement: p.enumString(9, "acknowledgement", [ - AcknowledgementRequestDSC, - " $AcknowledgementRequestDSC", - AcknowledgementDSC, - " $AcknowledgementDSC", - AcknowledgementNeitherDSC, - " $AcknowledgementNeitherDSC", - ]).trim(), - expansionIndicator: p.string(10, "expansion indicator"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/dse.dart b/plugins/gnss/lib/nmea/dse.dart deleted file mode 100644 index e14f582..0000000 --- a/plugins/gnss/lib/nmea/dse.dart +++ /dev/null @@ -1,32 +0,0 @@ -// ignore_for_file: constant_identifier_names - -const TypeDSE = "DSE"; - -// AcknowledgementAutomaticDSE is type for automatic -const AcknowledgementAutomaticDSE = "A"; -// AcknowledgementRequestDSE is type for request -const AcknowledgementRequestDSE = "R"; -// AcknowledgementQueryDSE is type for query -const AcknowledgementQueryDSE = "Q"; - -class DSE { - int totalNumber; - int number; - String acknowledgement; - String mmsi; - List dataSets; - - DSE( - {required this.totalNumber, - required this.number, - required this.acknowledgement, - required this.mmsi, - required this.dataSets}); -} - -class DSEDataSet { - String code; - String data; - - DSEDataSet(this.code, this.data); -} diff --git a/plugins/gnss/lib/nmea/dtm.dart b/plugins/gnss/lib/nmea/dtm.dart deleted file mode 100644 index 0231f26..0000000 --- a/plugins/gnss/lib/nmea/dtm.dart +++ /dev/null @@ -1,23 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; - -const TypeDTM = "DTM"; - -class DTM { - String localDatumCode; - String localDatumSubcode; - double latitudeOffsetMinute; - double longitudeOffsetMinute; - double altitudeOffsetMeters; - String datumName; - - DTM( - {required this.localDatumCode, - required this.localDatumSubcode, - required this.latitudeOffsetMinute, - required this.longitudeOffsetMinute, - required this.altitudeOffsetMeters, - required this.datumName}); - static newDTM(BaseSentence s) {} -} diff --git a/plugins/gnss/lib/nmea/gga.dart b/plugins/gnss/lib/nmea/gga.dart deleted file mode 100644 index 53e09cf..0000000 --- a/plugins/gnss/lib/nmea/gga.dart +++ /dev/null @@ -1,75 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeGGA = "GGA"; -// Invalid fix quality. -const Invalid = "0"; -// GPS fix quality -const GPS = "1"; -// DGPS fix quality -const DGPS = "2"; -// PPS fix -const PPS = "3"; -// RTK real time kinematic fix -const RTK = "4"; -// FRTK float RTK fix -const FRTK = "5"; -// EST estimated fix. -const EST = "6"; - -class GGA { - // Time of fix. - Time time; - // Latitude. - double latitude; - // Longitude. - double longitude; - // Quality of fix. - int quality; - // Number of satellites in use. - int numSatellites; - // Horizontal dilution of precision. - double hdop; - // Altitude. - double altitude; - // Geoidal separation. - double separation; - // Age of differential GPD data. - String dgpsAge; - // DGPS reference station ID. - String dgpsId; - - // Constructor - GGA( - {required this.time, - required this.latitude, - required this.longitude, - required this.quality, - required this.numSatellites, - required this.hdop, - required this.altitude, - required this.separation, - required this.dgpsAge, - required this.dgpsId}); - - // Factory method to create GGA from parser - static GGA newGGA(BaseSentence s) { - var p = Parser(s); - return GGA( - time: p.time(0, "time"), - latitude: p.latLong(1, 2, "latitude"), - longitude: p.latLong(3, 4, "longitude"), - // fixQuality: p.enumString( - // 5, "fix quality", [Invalid, GPS, DGPS, PPS, RTK, FRTK, EST]), - quality: p.int64(5, "quality"), - numSatellites: p.int64(6, "number of satellites"), - hdop: p.float64(7, "hdop"), - altitude: p.float64(8, "altitude"), - separation: p.float64(10, "separation"), - dgpsAge: p.string(12, "dgps age"), - dgpsId: p.string(13, "dgps id"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/gll.dart b/plugins/gnss/lib/nmea/gll.dart deleted file mode 100644 index 35b6a14..0000000 --- a/plugins/gnss/lib/nmea/gll.dart +++ /dev/null @@ -1,39 +0,0 @@ -// 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); - } -} diff --git a/plugins/gnss/lib/nmea/gns.dart b/plugins/gnss/lib/nmea/gns.dart deleted file mode 100644 index 564e94e..0000000 --- a/plugins/gnss/lib/nmea/gns.dart +++ /dev/null @@ -1,88 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; - -import 'parser.dart'; -import 'types.dart'; - -const TypeGNS = "GNS"; -// NoFixGNS Character -const NoFixGNS = "N"; -// AutonomousGNS Character -const AutonomousGNS = "A"; -// DifferentialGNS Character -const DifferentialGNS = "D"; -// PreciseGNS Character -const PreciseGNS = "P"; -// RealTimeKinematicGNS Character -const RealTimeKinematicGNS = "R"; -// FloatRTKGNS RealTime Kinematic Character -const FloatRTKGNS = "F"; -// EstimatedGNS Fix Character -const EstimatedGNS = "E"; -// ManualGNS Fix Character -const ManualGNS = "M"; -// SimulatorGNS Character -const SimulatorGNS = "S"; - -class GNS { - Time time; - double latitude; - double longitude; - List mode; - int svs; - double hdop; - double altitude; - double separation; - double age; - int station; - String navStatus; - - GNS( - {required this.time, - required this.latitude, - required this.longitude, - required this.mode, - required this.svs, - required this.hdop, - required this.altitude, - required this.separation, - required this.age, - required this.station, - required this.navStatus}); - static GNS newGNS(BaseSentence s) { - var p = Parser(s); - var gns = GNS( - time: p.time(0, "time"), - latitude: p.latLong(1, 2, "latitude"), - longitude: p.latLong(3, 4, "longitude"), - mode: p.enumChars(5, "mode", [ - NoFixGNS, - AutonomousGNS, - DifferentialGNS, - PreciseGNS, - RealTimeKinematicGNS, - FloatRTKGNS, - EstimatedGNS, - ManualGNS, - SimulatorGNS - ]), - svs: p.int64(6, "SVs"), - hdop: p.float64(7, "HDOP"), - altitude: p.float64(8, "altitude"), - separation: p.float64(9, "separation"), - age: p.float64(10, "age"), - station: p.int64(11, "station"), - navStatus: '', - ); - if (s.fields.length >= 13) { - gns.navStatus = p.enumString(12, "navigation status", [ - NavStatusSafe, - NavStatusCaution, - NavStatusUnsafe, - NavStatusNotValid, - ]); - } - return gns; - } -} diff --git a/plugins/gnss/lib/nmea/gsa.dart b/plugins/gnss/lib/nmea/gsa.dart deleted file mode 100644 index ace3349..0000000 --- a/plugins/gnss/lib/nmea/gsa.dart +++ /dev/null @@ -1,62 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeGSA = "GSA"; -// Auto - Field 1, auto or manual fix. -const Auto = "A"; -// Manual - Field 1, auto or manual fix. -const Manual = "M"; -// FixNone - Field 2, fix type. -const FixNone = "1"; -// Fix2D - Field 2, fix type. -const Fix2D = "2"; -// Fix3D - Field 2, fix type. -const Fix3D = "3"; - -class GSA { - String mode; - String fixType; - List sv; - double pdop; - double hdop; - double vdop; - int systemID; - - GSA( - {required this.mode, - required this.fixType, - required this.sv, - required this.pdop, - required this.hdop, - required this.vdop, - required this.systemID}); - static GSA newGSA(BaseSentence s) { - var p = Parser(s); - var m = GSA( - mode: p.enumString(0, "selection mode", [Auto, Manual]), - fixType: p.enumString(1, "fix type", [FixNone, Fix2D, Fix3D]), - sv: [], - pdop: 0, - hdop: 0, - vdop: 0, - systemID: 0, - ); - for (int i = 2; i < 14; i++) { - var v = p.string(i, "satellite in view"); - if (v != "") { - m.sv.add(v); - } - } - - m.pdop = p.float64(14, "pdop"); - m.hdop = p.float64(15, "hdop"); - m.vdop = p.float64(16, "vdop"); - if (s.fields.length > 17) { - m.systemID = p.int64(17, "system ID"); - } - - return m; - } -} diff --git a/plugins/gnss/lib/nmea/gsv.dart b/plugins/gnss/lib/nmea/gsv.dart deleted file mode 100644 index d6e3e2c..0000000 --- a/plugins/gnss/lib/nmea/gsv.dart +++ /dev/null @@ -1,69 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeGSV = "GSV"; - -class GSV { - int totalMessages; - int messageNumber; - int numberSVsInView; - List info; - int systemID; - int signalID; - GSV( - {required this.totalMessages, - required this.messageNumber, - required this.numberSVsInView, - required this.info, - required this.systemID, - required this.signalID}); - static GSV newGSV(BaseSentence s) { - var p = Parser(s); - var gsv = GSV( - totalMessages: p.int64(0, "total number of messages"), - messageNumber: p.int64(1, "message number"), - numberSVsInView: p.int64(2, "number of SVs in view"), - info: [], - systemID: 0, - signalID: 0, - ); - - int i = 0; - for (; i < 4; i++) { - if (6 + i * 4 >= s.fields.length) { - break; - } - gsv.info.add(GSVInfo( - svprnNumber: p.int64(3 + i * 4, "SV prn number"), - elevation: p.int64(4 + i * 4, "elevation"), - azimuth: p.int64(5 + i * 4, "azimuth"), - snr: p.int64(6 + i * 4, "SNR"), - )); - } - var idxSID = (6 + (i - 1) * 4) + 1; - if (s.fields.length == idxSID + 2) { - gsv.systemID = p.int64(idxSID, "system ID"); - gsv.signalID = p.int64(idxSID + 1, "signal ID"); - } - if (s.fields.length == idxSID + 1) { - gsv.signalID = p.int64(idxSID, "signal ID"); - } - - return gsv; - } -} - -class GSVInfo { - int svprnNumber; - int elevation; - int azimuth; - int snr; - - GSVInfo( - {required this.svprnNumber, - required this.elevation, - required this.azimuth, - required this.snr}); -} diff --git a/plugins/gnss/lib/nmea/hdt.dart b/plugins/gnss/lib/nmea/hdt.dart deleted file mode 100644 index a065b4a..0000000 --- a/plugins/gnss/lib/nmea/hdt.dart +++ /dev/null @@ -1,20 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeHDT = "HDT"; - -class HDT { - double heading; - bool isTrue; - - HDT({required this.heading, required this.isTrue}); - static HDT newHDT(BaseSentence s) { - var p = Parser(s); - return HDT( - heading: p.float64(0, "heading"), - isTrue: p.enumString(1, "true", ["T"]) == "T", - ); - } -} diff --git a/plugins/gnss/lib/nmea/heading.dart b/plugins/gnss/lib/nmea/heading.dart deleted file mode 100644 index e620b71..0000000 --- a/plugins/gnss/lib/nmea/heading.dart +++ /dev/null @@ -1,31 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeHEADINGA = "HEADINGA"; - -class HEADINGA { - double length; - double heading; - double pitch; - int numberSv; - int numberSa; - HEADINGA( - {required this.length, - required this.heading, - required this.pitch, - required this.numberSv, - required this.numberSa}); - // HEADINGA({required this.heading, required this.isTrue}); - static HEADINGA newHEADINGA(BaseSentence s) { - var p = Parser(s); - return HEADINGA( - length: p.float64(10, "length"), - heading: p.float64(11, "heading"), - pitch: p.float64(12, "pitch"), - numberSv: p.int64(17, "number of satellites"), - numberSa: p.int64(18, "number of satellites used"), - ); - } -} diff --git a/plugins/gnss/lib/nmea/parser.dart b/plugins/gnss/lib/nmea/parser.dart deleted file mode 100644 index 17b1d27..0000000 --- a/plugins/gnss/lib/nmea/parser.dart +++ /dev/null @@ -1,262 +0,0 @@ - - -import 'sentence.dart'; -import 'types.dart'; - -class Parser { - BaseSentence baseSentence; - String? _err; - - Parser(this.baseSentence); - - void assertType(String typ) { - if (baseSentence.type != typ) { - setErr('type', baseSentence.type); - } - } - - String? err() { - return _err; - } - - void setErr(String context, String value) { - _err ??= 'nmea: ${baseSentence.prefix()} invalid $context: $value'; - } - - String string(int i, String context) { - if (_err != null) { - return ''; - } - if (i < 0 || i >= baseSentence.fields.length) { - setErr(context, 'index out of range'); - return ''; - } - return baseSentence.fields[i]; - } - - List listString(int from, String context) { - if (_err != null) { - return []; - } - if (from < 0 || from >= baseSentence.fields.length) { - setErr(context, 'index out of range'); - return []; - } - return baseSentence.fields.sublist(from); - } - - String enumString( - int i, - String context, - List options, - ) { - String? s = string(i, context); - if (_err != null || s == '') { - return ''; - } - if (options.contains(s)) { - return s; - } else { - setErr(context, s); - return ''; - } - } - - List enumChars(int i, String context, List options) { - String? s = string(i, context); - if (_err != null || s == '') { - return []; - } - List strs = []; - for (int j = 0; j < s.length; j++) { - String rs = s[j]; - if (options.contains(rs)) { - strs.add(rs); - } - } - if (strs.length != s.length) { - setErr(context, s); - return []; - } - return strs; - } - - int hexInt64(int i, String context) { - String? s = string(i, context); - if (_err != null) { - return 0; - } - if (s == '') { - return 0; - } - int value = int.parse(s, radix: 16); - return value; - } - - int int64(int i, String context) { - return nullInt64(i, context).value; - } - - Int64 nullInt64(int i, String context) { - String? s = string(i, context); - if (_err != null) { - return Int64(0, false); - } - if (s == '') { - return Int64(0, false); - } - int? v = int.tryParse(s); - if (v == null) { - setErr(context, s); - return Int64(0, false); - } - return Int64(v, true); - } - - double float64(int i, String context) { - return nullFloat64(i, context).value; - } - - Float64 nullFloat64(int i, String context) { - String? s = string(i, context); - if (_err != null) { - return Float64(0, false); - } - if (s == '') { - return Float64(0, false); - } - double? v = double.tryParse(s); - if (v == null) { - setErr(context, s); - return Float64(0, false); - } - return Float64(v, true); - } - - Time time(int i, String context) { - String? s = string(i, context); - if (_err != null) { - return Time(false, 0, 0, 0, 0); - } - try { - return parseTime(s); - } catch (e) { - setErr(context, s); - return Time(false, 0, 0, 0, 0); - } - } - - Date date(int i, String context) { - String? s = string(i, context); - if (_err != null) { - return Date(false, 0, 0, 0); - } - try { - return parseDate(s); - } catch (e) { - setErr(context, s); - return Date(false, 0, 0, 0); - } - } - - double latLong(int i, int j, String context) { - String a = string(i, context); - String b = string(j, context); - if (_err != null) { - return 0; - } - String s = '$a $b'; - double? v = parseLatLong(s); - if ((b == 'North' || b == 'South') && (v < -90.0 || v > 90.0)) { - setErr(context, 'latitude is not in range (-90, 90)'); - return 0; - } else if ((b == 'West' || b == 'East') && (v < -180.0 || v > 180.0)) { - setErr(context, 'longitude is not in range (-180, 180)'); - return 0; - } - return v; - } - - List sixBitASCIIArmour(int i, int fillBits, String context) { - if (_err != null) { - return []; - } - if (fillBits < 0 || fillBits >= 6) { - setErr(context, 'fill bits'); - return []; - } - - List payload = string(i, 'encoded payload').codeUnits; - int numBits = payload.length * 6 - fillBits; - - if (numBits < 0) { - setErr(context, 'num bits'); - return []; - } - - List result = List.filled(numBits, 0); - int resultIndex = 0; - - for (int v in payload) { - if (v < 48 || v >= 120) { - setErr(context, 'data byte'); - return []; - } - - int d = v - 48; - if (d > 40) { - d -= 8; - } - - for (int i = 5; i >= 0 && resultIndex < result.length; i--) { - result[resultIndex] = (d >> i) & 1; - resultIndex++; - } - } - - return result; - } -} - -class Time { - bool isValid; - int hour; - int minute; - int second; - int millisecond; - - Time(this.isValid, this.hour, this.minute, this.second, this.millisecond); -} - -Time parseTime(String s) { - if (s == "") { - return Time(false, 0, 0, 0, 0); - } - RegExp timeRe = RegExp(r"^\d{6}(\.\d*)?$"); - if (!timeRe.hasMatch(s)) { - throw Exception("parse time: expected hhmmss.ss format, got '$s'"); - } - int hour = int.parse(s.substring(0, 2)); - int minute = int.parse(s.substring(2, 4)); - double second = double.parse(s.substring(4)); - - int whole = second.floor(); // 获取整数部分 - double frac = second - whole; // 获取小数部分 - return Time(true, hour, minute, whole.toInt(), (frac * 1000).round()); -} - -mixin math {} - -class Int64 { - int value; - bool valid; - - Int64(this.value, this.valid); -} - -class Float64 { - double value; - bool valid; - - Float64(this.value, this.valid); -} diff --git a/plugins/gnss/lib/nmea/rmc.dart b/plugins/gnss/lib/nmea/rmc.dart deleted file mode 100644 index a683d2f..0000000 --- a/plugins/gnss/lib/nmea/rmc.dart +++ /dev/null @@ -1,71 +0,0 @@ - -import 'parser.dart'; -import 'sentence.dart'; -import 'types.dart'; - -// ignore_for_file: constant_identifier_names - -const TypeRMC = "RMC"; -// ValidRMC character -const ValidRMC = "A"; -// InvalidRMC character -const InvalidRMC = "V"; - -class RMC { - BaseSentence sentence; // sentence - Time time; // Time Stamp - String validity; // validity - A-ok, V-invalid - double latitude; // Latitude - double longitude; // Longitude - double speed; // Speed in knots - double course; // True course - Date date; // Date - double variation; // Magnetic variation - String? ffaMode; // FAA mode indicator (filled in NMEA 2.3 and later) - String? navStatus; // Nav Status (NMEA 4.1 and later) - - RMC({ - required this.sentence, - required this.time, - required this.validity, - required this.latitude, - required this.longitude, - required this.speed, - required this.course, - required this.date, - required this.variation, - this.ffaMode, - this.navStatus, - }) ; - - static RMC newRMC(BaseSentence s) { - var p = Parser(s); - var m = RMC( - sentence: s, - time: p.time(0, "time"), - validity: p.enumString(1, "validity", [ValidRMC, InvalidRMC]), - latitude: p.latLong(2, 3, "latitude"), - longitude: p.latLong(4, 5, "longitude"), - speed: p.float64(6, "speed"), - course: p.float64(7, "course"), - date: p.date(8, "date"), - variation: p.float64(9, "variation"),//是否有效 - ); - if (p.enumString(10, "direction", [West, East]) == West) { - m.variation = 0 - m.variation; - } - if (s.fields.length > 11) { - m.ffaMode = p.string(11, - "FAA mode"); // not enum because some devices have proprietary "non-nmea" values - } - if (s.fields.length > 12) { - m.navStatus = p.enumString(12, "navigation status", [ - NavStatusSafe, - NavStatusCaution, - NavStatusUnsafe, - NavStatusNotValid, - ]); - } - return m; - } -} diff --git a/plugins/gnss/lib/nmea/rsa.dart b/plugins/gnss/lib/nmea/rsa.dart deleted file mode 100644 index 11c3e90..0000000 --- a/plugins/gnss/lib/nmea/rsa.dart +++ /dev/null @@ -1,34 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -import 'types.dart'; - -const TypeRSA = "RSA"; - -class RSA { - double starboardRudderAngle; - String starboardRudderAngleStatus; - double portRudderAngle; - String portRudderAngleStatus; - - RSA({ - required this.starboardRudderAngle, - required this.starboardRudderAngleStatus, - required this.portRudderAngle, - required this.portRudderAngleStatus, - }); - - static RSA newRSA(BaseSentence s) { - var p = Parser(s); - return RSA( - starboardRudderAngle: p.float64(0, "starboard rudder angle"), - starboardRudderAngleStatus: p.enumString( - 1, "starboard rudder angle status", [StatusValid, StatusInvalid]), - portRudderAngle: p.float64(2, "port rudder angle"), - portRudderAngleStatus: p.enumString( - 3, "port rudder angle status", [StatusValid, StatusInvalid]), - ); - } -} diff --git a/plugins/gnss/lib/nmea/sentence.dart b/plugins/gnss/lib/nmea/sentence.dart deleted file mode 100644 index 042d485..0000000 --- a/plugins/gnss/lib/nmea/sentence.dart +++ /dev/null @@ -1,447 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'dart:core'; -import 'dart:developer'; - -import 'tagblock.dart'; - -// TagBlockSep is the separator (slash `\`) that indicates start and end of tag block -const TagBlockSep = '\\'; - -// SentenceStart is the token to indicate the start of a sentence. -const SentenceStart = "\$"; - -// SentenceStartEncapsulated is the token to indicate the start of encapsulated data. -const SentenceStartEncapsulated = "!"; - -// ProprietarySentencePrefix is the token to indicate the start of parametric sentences. -const ProprietarySentencePrefix = 'P'; - -// QuerySentencePostfix is the suffix token to indicate the Query sentences. -const QuerySentencePostfix = 'Q'; - -// FieldSep is the token to delimit fields of a sentence. -const FieldSep = ","; - -// ChecksumSep is the token to delimit the checksum of a sentence. -const ChecksumSep = "*"; - -// Define the interface for all NMEA sentences -abstract class Sentence { - String prefix(); - String dataType(); - String talkerID(); -} - -// Define the structure for the NMEA sentence -class BaseSentence implements Sentence { - String talker; // The talker id (e.g GP) - String type; // The data type (e.g GSA) - List fields; // Array of fields - int checksum; // The (raw) Checksum - String raw; // The raw NMEA sentence received - TagBlock tagBlock; // NMEA tagblock - - BaseSentence(this.talker, this.type, this.fields, this.checksum, this.raw, - this.tagBlock); - - @override - String prefix() { - return talker + type; - } - - @override - String dataType() { - return type; - } - - @override - String talkerID() { - return talker; - } - - String string() { - return raw; - } -} - -// Define the callback type used to parse specific sentence variants -typedef ParserFunc = BaseSentence Function(BaseSentence s); - -// Define the error returned when a parsed sentence is not supported -class NotSupportedError { - String prefix; - - NotSupportedError(this.prefix); - - @override - String toString() { - return 'nmea: sentence prefix \'$prefix\' not supported'; - } -} - -const List aulCrcTable = [ - 0x00000000, - 0x77073096, - 0xee0e612c, - 0x990951ba, - 0x076dc419, - 0x706af48f, - 0xe963a535, - 0x9e6495a3, - 0x0edb8832, - 0x79dcb8a4, - 0xe0d5e91e, - 0x97d2d988, - 0x09b64c2b, - 0x7eb17cbd, - 0xe7b82d07, - 0x90bf1d91, - 0x1db71064, - 0x6ab020f2, - 0xf3b97148, - 0x84be41de, - 0x1adad47d, - 0x6ddde4eb, - 0xf4d4b551, - 0x83d385c7, - 0x136c9856, - 0x646ba8c0, - 0xfd62f97a, - 0x8a65c9ec, - 0x14015c4f, - 0x63066cd9, - 0xfa0f3d63, - 0x8d080df5, - 0x3b6e20c8, - 0x4c69105e, - 0xd56041e4, - 0xa2677172, - 0x3c03e4d1, - 0x4b04d447, - 0xd20d85fd, - 0xa50ab56b, - 0x35b5a8fa, - 0x42b2986c, - 0xdbbbc9d6, - 0xacbcf940, - 0x32d86ce3, - 0x45df5c75, - 0xdcd60dcf, - 0xabd13d59, - 0x26d930ac, - 0x51de003a, - 0xc8d75180, - 0xbfd06116, - 0x21b4f4b5, - 0x56b3c423, - 0xcfba9599, - 0xb8bda50f, - 0x2802b89e, - 0x5f058808, - 0xc60cd9b2, - 0xb10be924, - 0x2f6f7c87, - 0x58684c11, - 0xc1611dab, - 0xb6662d3d, - 0x76dc4190, - 0x01db7106, - 0x98d220bc, - 0xefd5102a, - 0x71b18589, - 0x06b6b51f, - 0x9fbfe4a5, - 0xe8b8d433, - 0x7807c9a2, - 0x0f00f934, - 0x9609a88e, - 0xe10e9818, - 0x7f6a0dbb, - 0x086d3d2d, - 0x91646c97, - 0xe6635c01, - 0x6b6b51f4, - 0x1c6c6162, - 0x856530d8, - 0xf262004e, - 0x6c0695ed, - 0x1b01a57b, - 0x8208f4c1, - 0xf50fc457, - 0x65b0d9c6, - 0x12b7e950, - 0x8bbeb8ea, - 0xfcb9887c, - 0x62dd1ddf, - 0x15da2d49, - 0x8cd37cf3, - 0xfbd44c65, - 0x4db26158, - 0x3ab551ce, - 0xa3bc0074, - 0xd4bb30e2, - 0x4adfa541, - 0x3dd895d7, - 0xa4d1c46d, - 0xd3d6f4fb, - 0x4369e96a, - 0x346ed9fc, - 0xad678846, - 0xda60b8d0, - 0x44042d73, - 0x33031de5, - 0xaa0a4c5f, - 0xdd0d7cc9, - 0x5005713c, - 0x270241aa, - 0xbe0b1010, - 0xc90c2086, - 0x5768b525, - 0x206f85b3, - 0xb966d409, - 0xce61e49f, - 0x5edef90e, - 0x29d9c998, - 0xb0d09822, - 0xc7d7a8b4, - 0x59b33d17, - 0x2eb40d81, - 0xb7bd5c3b, - 0xc0ba6cad, - 0xedb88320, - 0x9abfb3b6, - 0x03b6e20c, - 0x74b1d29a, - 0xead54739, - 0x9dd277af, - 0x04db2615, - 0x73dc1683, - 0xe3630b12, - 0x94643b84, - 0x0d6d6a3e, - 0x7a6a5aa8, - 0xe40ecf0b, - 0x9309ff9d, - 0x0a00ae27, - 0x7d079eb1, - 0xf00f9344, - 0x8708a3d2, - 0x1e01f268, - 0x6906c2fe, - 0xf762575d, - 0x806567cb, - 0x196c3671, - 0x6e6b06e7, - 0xfed41b76, - 0x89d32be0, - 0x10da7a5a, - 0x67dd4acc, - 0xf9b9df6f, - 0x8ebeeff9, - 0x17b7be43, - 0x60b08ed5, - 0xd6d6a3e8, - 0xa1d1937e, - 0x38d8c2c4, - 0x4fdff252, - 0xd1bb67f1, - 0xa6bc5767, - 0x3fb506dd, - 0x48b2364b, - 0xd80d2bda, - 0xaf0a1b4c, - 0x36034af6, - 0x41047a60, - 0xdf60efc3, - 0xa867df55, - 0x316e8eef, - 0x4669be79, - 0xcb61b38c, - 0xbc66831a, - 0x256fd2a0, - 0x5268e236, - 0xcc0c7795, - 0xbb0b4703, - 0x220216b9, - 0x5505262f, - 0xc5ba3bbe, - 0xb2bd0b28, - 0x2bb45a92, - 0x5cb36a04, - 0xc2d7ffa7, - 0xb5d0cf31, - 0x2cd99e8b, - 0x5bdeae1d, - 0x9b64c2b0, - 0xec63f226, - 0x756aa39c, - 0x026d930a, - 0x9c0906a9, - 0xeb0e363f, - 0x72076785, - 0x05005713, - 0x95bf4a82, - 0xe2b87a14, - 0x7bb12bae, - 0x0cb61b38, - 0x92d28e9b, - 0xe5d5be0d, - 0x7cdcefb7, - 0x0bdbdf21, - 0x86d3d2d4, - 0xf1d4e242, - 0x68ddb3f8, - 0x1fda836e, - 0x81be16cd, - 0xf6b9265b, - 0x6fb077e1, - 0x18b74777, - 0x88085ae6, - 0xff0f6a70, - 0x66063bca, - 0x11010b5c, - 0x8f659eff, - 0xf862ae69, - 0x616bffd3, - 0x166ccf45, - 0xa00ae278, - 0xd70dd2ee, - 0x4e048354, - 0x3903b3c2, - 0xa7672661, - 0xd06016f7, - 0x4969474d, - 0x3e6e77db, - 0xaed16a4a, - 0xd9d65adc, - 0x40df0b66, - 0x37d83bf0, - 0xa9bcae53, - 0xdebb9ec5, - 0x47b2cf7f, - 0x30b5ffe9, - 0xbdbdf21c, - 0xcabac28a, - 0x53b39330, - 0x24b4a3a6, - 0xbad03605, - 0xcdd70693, - 0x54de5729, - 0x23d967bf, - 0xb3667a2e, - 0xc4614ab8, - 0x5d681b02, - 0x2a6f2b94, - 0xb40bbe37, - 0xc30c8ea1, - 0x5a05df1b, - 0x2d02ef8d -]; - -class SentenceParser { - Map customParsers; - Function(String)? parsePrefix; - Function(BaseSentence, String)? checkCRC; - Function(TagBlock)? onTagBlock; - - SentenceParser( - this.customParsers, this.parsePrefix, this.checkCRC, this.onTagBlock); - - BaseSentence parseBaseSentence(String raw) { - // raw = raw.trim(); - if (raw.isEmpty) { - throw ArgumentError('nmea: can not parse empty input'); - } - - TagBlock tagBlock = TagBlock(0, 0, "", "", 0, "", ""); - var startIndex = raw.indexOf(RegExp(r'\$|!|#')); - if (startIndex != 0) { - raw; - log("NMEA sentence does not start with a '\$' or '!' or '#'"); - } - - var checksumSepIndex = raw.indexOf('*'); - var rawFields = raw.substring( - startIndex + 1, checksumSepIndex != -1 ? checksumSepIndex : raw.length); - var checksumRaw = -1; - if (checksumSepIndex != -1) { - rawFields = raw.substring(startIndex + 1, checksumSepIndex); - checksumRaw = int.parse(raw.substring(checksumSepIndex + 1), radix: 16); - } - List fields = rawFields.split(','); - - String talkerID; - String type; - List result; - if (parsePrefix != null) { - result = parsePrefix!(fields[0]); - } else { - result = _parsePrefix(fields[0]); - } - - talkerID = result[0]; - type = result[1]; - var sentence = BaseSentence( - talkerID, type, fields.sublist(1), checksumRaw, raw, tagBlock); - if (checkCRC != null) { - checkCRC!(sentence, rawFields); - } else { - int checksum; - if (raw[0] == "#") { - //#HEADING,#BESTPOSA - checksum = _calculateCRC32(rawFields); - } else { - checksum = _calculateChecksum(rawFields); - } - if (checksum != sentence.checksum) { - throw ArgumentError( - 'nmea: sentence checksum mismatch [$checksum != ${sentence.checksum}]'); - } - } - return sentence; - } - - int _calculateChecksum(String s) { - var checksum = 0; - for (var i = 0; i < s.length; i++) { - checksum ^= s.codeUnitAt(i); - } - return checksum; - } - -// Calculate and return the CRC for String - int _calculateCRC32(String str) { - int crc = 0; - for (int i = 0; i < str.length; i++) { - crc = (aulCrcTable[(crc ^ str.codeUnitAt(i)) & 0xff] ^ (crc >> 8)); - } - return crc; - } - - List _parsePrefix(String prefix) { - if (prefix.isEmpty) { - log('nmea: sentence prefix is empty'); - // throw ArgumentError('nmea: sentence prefix is empty'); - return ['', prefix]; - } - if (prefix[0] == 'P') { - return ['P', prefix.substring(1)]; - } - if (prefix.length == 5) { - if (prefix[4] == 'Q') { - return [prefix.substring(0, 2), 'Q']; - } - return [prefix.substring(0, 2), prefix.substring(2)]; - } - return ['', prefix]; - } - - BaseSentence parse(String raw) { - var s = parseBaseSentence(raw); - if (customParsers.containsKey(s.type)) { - return customParsers[s.type]!(s); - } - return s; - } -} diff --git a/plugins/gnss/lib/nmea/tagblock.dart b/plugins/gnss/lib/nmea/tagblock.dart deleted file mode 100644 index 8e6c13f..0000000 --- a/plugins/gnss/lib/nmea/tagblock.dart +++ /dev/null @@ -1,78 +0,0 @@ - -import 'dart:core'; - -class TagBlock { - int time; // TypeUnixTime unix timestamp (unit is likely to be s, but might be ms, YMMV), parameter: -c - int relativeTime; // TypeRelativeTime relative time, parameter: -r - String destination; // TypeDestinationID destination identification 15 char max, parameter: -d - String grouping; // TypeGrouping sentence grouping, parameter: -g - int lineCount; // TypeLineCount line count, parameter: -n - String source; // TypeSourceID source identification 15 char max, parameter: -s - String text; // TypeTextString valid character string, parameter -t - - TagBlock(this.time, this.relativeTime, this.destination, this.grouping, this.lineCount, this.source, this.text); -} - -int parseInt64(String raw) { - return int.parse(raw); -} - -// Parse the tag block to create a TagBlock instance -TagBlock parseTagBlock(String tags) { - int sumSepIndex = tags.indexOf('*'); - if (sumSepIndex == -1) { - throw ArgumentError('nmea: tagblock does not contain checksum separator'); - } - - String fieldsRaw = tags.substring(0, sumSepIndex); - String checksumRaw = tags.substring(sumSepIndex + 1).toUpperCase(); - String checksum = _calculateChecksum(fieldsRaw); - TagBlock tagBlock = TagBlock(0, 0, "", "", 0, "", ""); - - if (checksum != checksumRaw) { - throw ArgumentError('nmea: tagblock checksum mismatch [$checksum != $checksumRaw]'); - } - - List items = tags.substring(0, sumSepIndex).split(','); - for (String item in items) { - List parts = item.split(':'); - if (parts.length != 2) { - throw ArgumentError('nmea: tagblock field is malformed (should be :) [$item]'); - } - String key = parts[0]; - String value = parts[1]; - - switch (key) { - case 'c': // UNIX timestamp - tagBlock.time = parseInt64(value); - break; - case 'd': // Destination ID - tagBlock.destination = value; - break; - case 'g': // Grouping - tagBlock.grouping = value; - break; - case 'n': // Line count - tagBlock.lineCount = parseInt64(value); - break; - case 'r': // Relative time - tagBlock.relativeTime = parseInt64(value); - break; - case 's': // Source ID - tagBlock.source = value; - break; - case 't': // Text string - tagBlock.text = value; - break; - } - } - return tagBlock; -} - -String _calculateChecksum(String s) { - int checksum = 0; - for (int i = 0; i < s.length; i++) { - checksum ^= s.codeUnitAt(i); - } - return checksum.toRadixString(16).toUpperCase().padLeft(2, '0'); -} diff --git a/plugins/gnss/lib/nmea/types.dart b/plugins/gnss/lib/nmea/types.dart deleted file mode 100644 index 3d163f3..0000000 --- a/plugins/gnss/lib/nmea/types.dart +++ /dev/null @@ -1,234 +0,0 @@ -// ignore_for_file: constant_identifier_names - -// Status constants -const String StatusValid = "A"; -const String StatusInvalid = "V"; - -// Unit constants -const String UnitAmpere = "A"; // unit for current in Amperes -const String UnitBars = "B"; // unit for pressure in Bars -const String UnitBinary = "B"; // unit for binary data -const String UnitCelsius = "Celsius"; // unit for temperature in Celsius -const String UnitFahrenheit = - "Fahrenheit"; // unit for temperature in Fahrenheit -const String UnitDegrees = "D"; // unit for angular displacement in Degrees -const String UnitHertz = "H"; // unit for frequency in Hertz -const String UnitLitresPerSecond = - "I"; // unit for volumetric flow in Litres per second -const String UnitKelvin = "Kelvin"; // unit of temperature in Kelvin -const String UnitKilogramPerCubicMetre = - "K"; // unit of density in kilogram per cubic metre -const String UnitMeters = "Meters"; // unit of distance in Meters -const String UnitNewtons = "N"; // unit of force in Newtons (1 kg*m/s2) -const String UnitCubicMeters = "M"; // unit of volume in cubic meters -const String UnitRevolutionsPerMinute = - "R"; // unit of rotational speed or the frequency of rotation around a fixed axis in revolutions per minute (RPM) -const String UnitPercent = "P"; // percent of full range -const String UnitPascal = "P"; // unit of pressure in Pascals -const String UnitPartsPerThousand = - "S"; // in parts-per notation set of pseudo-unit to describe small values of miscellaneous dimensionless quantities, e.g. mole fraction or mass fraction. -const String UnitVolts = "V"; // unit of voltage in Volts - -// Speed constants -const String SpeedKnots = - "N"; // unit of speed equal to one nautical mile per hour, approximately 1.852 km/h -const String SpeedMeterPerSecond = "M"; // unit of speed of 1 meter per second -const String SpeedKilometerPerHour = - "K"; // unit of speed of 1 kilometer per hour - -// Temperature constants -const String TemperatureCelsius = - "C"; // unit of temperature measured in Celsius -const String TemperatureFahrenheit = - "F"; // unit of temperature measured in Fahrenheit -const String TemperatureKelvin = "K"; // unit of temperature measured in Kelvin - -// Heading constants -const String HeadingMagnetic = "M"; // Magnetic heading -const String HeadingTrue = "T"; // True heading - -// Bearing constants -const String BearingMagnetic = - "M"; // Angle between Earth's magnetic north and an object observed from the vessel -const String BearingTrue = - "T"; // Angle between Earth's true (geographical) north and an object observed from the vessel - -// FAAMode constants -const String FAAModeAutonomous = "A"; // Autonomous mode -const String FAAModeDifferential = "D"; // Differential Mode -const String FAAModeEstimated = "E"; // Estimated (dead-reckoning) mode -const String FAAModeRTKFloat = "F"; // RTK Float mode -const String FAAModeManualInput = "M"; // Manual Input Mode -const String FAAModeDataNotValid = "N"; // Data Not Valid -const String FAAModePrecise = "P"; // Precise (NMEA4.00+) -const String FAAModeRTKInteger = "R"; // RTK Integer mode -const String FAAModeSimulated = "S"; // Simulated Mode - -// Navigation Status constants -const String NavStatusSimulated = "S"; // Deprecated: use NavStatusSafe -const String NavStatusDataValid = "V"; // Deprecated: use NavStatusNotValid -const String NavStatusSafe = "S"; // Safe (within selected accuracy level) -const String NavStatusCaution = "C"; // Caution (integrity not available) -const String NavStatusUnsafe = "U"; // Unsafe (outside selected accuracy level) -const String NavStatusNotValid = - "V"; // Not Valid (equipment does not provide navigation status information) - -// DistanceUnit constants -const String DistanceUnitKilometre = "K"; // unit for distance in kilometres -const String DistanceUnitNauticalMile = - "N"; // unit for distance in nautical miles -const String DistanceUnitStatuteMile = - "S"; // unit for distance in statute miles -const String DistanceUnitMetre = "M"; // unit for distance in metres -const String DistanceUnitFeet = "f"; // unit for distance in feet -const String DistanceUnitFathom = "F"; // unit for distance in fathoms - -// Other constants -const String Degrees = "\u00B0"; -const String Minutes = "'"; -const String Seconds = "\""; -const String Point = "."; -const String North = "N"; -const String South = "S"; -const String East = "E"; -const String West = "W"; -const String Left = "L"; -const String Right = "R"; - -double parseLatLong(String s) { - double l = 0; - - // try { - // double v = parseDMS(s); - // l = v; - // } catch (e) { - try { - double v = parseGPS(s); - l = v; - } catch (e) { - try { - double v = parseDecimal(s); - l = v; - } catch (e) { - print("cannot parse [$s], unknown format"); - } - } - // } - return l; -} - -double parseGPS(String s) { - List parts = s.split(" "); - if (parts.length != 2) { - throw FormatException("invalid format: $s"); - } - String dir = parts[1]; - double value = double.parse(parts[0]); - - int degrees = value ~/ 100; - double minutes = value - (degrees * 100); - value = degrees + (minutes / 60); - - if (dir == 'N' || dir == 'E') { - return value; - } else if (dir == 'S' || dir == 'W') { - return -value; - } else { - throw FormatException("invalid direction [$dir]"); - } -} - -String formatGPS(double l) { - String padding = ""; - int degrees = l.floor().abs(); - double fraction = (l.abs() - degrees) * 60; - if (fraction < 10) { - padding = "0"; - } - return "$degrees$padding${fraction.toStringAsFixed(4)}"; -} - -double parseDecimal(String s) { - double l = double.parse(s); - if (l.isNaN || (s[0] != '-' && s.split(".")[0].length > 3)) { - throw const FormatException("parse error (not decimal coordinate)"); - } - return l; -} - -double parseDMS(String s) { - int degrees = 0; - int minutes = 0; - double seconds = 0.0; - // 是否数字解析已完成（即在其后有空格） - bool endNumber = false; - // 临时解析缓冲区。 - List tmpBytes = []; - String? error; - - for (int i = 0; i < s.length; i++) { - String char = s[i]; - if (RegExp(r'[0-9.]').hasMatch(char)) { - if (!endNumber) { - tmpBytes.add(int.parse(s[i])); - } else { - return 0.0; - } - } else if (RegExp(r'\s').hasMatch(char) && tmpBytes.isNotEmpty) { - endNumber = true; - } else if (char == '°') { - degrees = int.parse(String.fromCharCodes(tmpBytes)); - tmpBytes.clear(); - endNumber = false; - } else if (char == "'") { - minutes = int.parse(String.fromCharCodes(tmpBytes)); - tmpBytes.clear(); - endNumber = false; - } else if (char == '"') { - seconds = double.parse(String.fromCharCodes(tmpBytes)); - tmpBytes.clear(); - endNumber = false; - } else if (RegExp(r'\s').hasMatch(char) && tmpBytes.isEmpty) { - continue; - } else { - error = "parse error (unknown symbol [$char])"; - break; - } - } - - if (tmpBytes.isNotEmpty) { - return 0.0; - } - - double val = degrees + (minutes / 60) + (seconds / 3600); - if (error != null) { - throw FormatException(error); - } - return val; -} - -Date parseDate(String ddmmyy) { - if (ddmmyy == "") { - return Date(false, 0, 0, 0); - } - if (ddmmyy.length != 6) { - throw Exception("parse date: expected ddmmyy format, got '$ddmmyy'"); - } - int dd = int.parse(ddmmyy.substring(0, 2)); - int mm = int.parse( - ddmmyy.substring(2, 4), - ); - int yy = int.parse( - ddmmyy.substring(4, 6), - ); - return Date(true, dd, mm, yy); -} - -class Date { - bool isValid; - int dd; - int mm; - int yy; - - Date(this.isValid, this.dd, this.mm, this.yy); -} diff --git a/plugins/gnss/lib/nmea/vtg.dart b/plugins/gnss/lib/nmea/vtg.dart deleted file mode 100644 index 180e7ba..0000000 --- a/plugins/gnss/lib/nmea/vtg.dart +++ /dev/null @@ -1,34 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'parser.dart'; -import 'sentence.dart'; - -const TypeVTG = "VTG"; - -class VTG { - double trueTrack; - double magneticTrack; - double groundSpeedKnots; - double groundSpeedKPH; - String ffaMode; - - VTG( - {required this.trueTrack, - required this.magneticTrack, - required this.groundSpeedKnots, - required this.groundSpeedKPH, - required this.ffaMode}); - static VTG newVTG(BaseSentence s) { - var p = Parser(s); - String ffaMode = ""; - if (s.fields.length > 8) { - ffaMode = p.string(8, "FAA mode"); - } - return VTG( - trueTrack: p.float64(0, "true track"), - magneticTrack: p.float64(2, "magnetic track"), - groundSpeedKnots: p.float64(4, "ground speed (knots)"), - groundSpeedKPH: p.float64(6, "ground speed (km/h)"), - ffaMode: ffaMode); - } -} diff --git a/plugins/gnss/lib/nmea/zda.dart b/plugins/gnss/lib/nmea/zda.dart deleted file mode 100644 index 78fa1c4..0000000 --- a/plugins/gnss/lib/nmea/zda.dart +++ /dev/null @@ -1,36 +0,0 @@ -// ignore_for_file: constant_identifier_names - -import 'sentence.dart'; - -import 'parser.dart'; - -const TypeZDA = "ZDA"; - -class ZDA { - Time time; - int day; - int month; - int year; - int offsetHours; // Local time zone offset from GMT, hours - int offsetMinutes; // Local time zone offset from GMT, minutes - - ZDA({ - required this.time, - required this.day, - required this.month, - required this.year, - required this.offsetHours, - required this.offsetMinutes, - }); - static ZDA newZDA(BaseSentence s) { - var p = Parser(s); - return ZDA( - time: p.time(0, "time"), - day: p.int64(1, "day"), - month: p.int64(2, "month"), - year: p.int64(3, "year"), - offsetHours: p.int64(4, "offset (hours)"), - offsetMinutes: p.int64(5, "offset (minutes)"), - ); - } -} diff --git a/plugins/gnss/lib/rtk_base.dart b/plugins/gnss/lib/rtk_base.dart deleted file mode 100644 index e4330b0..0000000 --- a/plugins/gnss/lib/rtk_base.dart +++ /dev/null @@ -1,97 +0,0 @@ -import 'dart:async'; -import 'dart:convert'; -import 'dart:developer'; -import 'dart:io'; -import 'dart:typed_data'; - -class RtkBase { - // String host = "192.168.1.6"; - // String host = "120.253.239.161"; //ip地址 - // int port = 8001; //端口号 - // String account = "csar6309"; //用户名 - // String password = "9kd6kmd3"; //密码 - // String mountPoint = "RTCM33_GRCE"; //挂载点 - String host = "vrs.sixents.com"; - int port = 8005; //端口号 - String account = "uhjns21929"; //用户名 - String password = "UpqbKp4Q"; //密码 - String mountPoint = "RTCM32_GRECJ2"; //挂载点 - String lastGGA = ""; //最后一次发送的GGA - Socket? _client; - bool isConnected = false; - int lastSendGGATime = 0; - var rtcmStreamController = StreamController.broadcast(); - Stream get rtcmStream => rtcmStreamController.stream; - var updateCount = 0; // - dispose() { - close(); - } - - connect() { - var headers = [ - "GET /$mountPoint HTTP/1.0", - "Host: $host", - "Ntrip-Version: Ntrip/2.0", - "User-Agent: NTRIP u-blox", - "Accept: */*", - "Authorization: Basic ${base64Encode(('$account:$password').codeUnits)}", - "Connection: close", - "\r\n" - ]; - Socket.connect(host, port).then((Socket client) { - _client = client; - log('Connected to: ${client.remoteAddress.address}:${client.remotePort}'); - var reqStr = headers.join("\r\n"); - client.write(reqStr); - log(reqStr); - - client.listen( - (Uint8List data) { - if (data[0] == 211) { - rtcmStreamController.add(data); - } else { - String response = String.fromCharCodes(data); - log("Connected to NTRIP caster: $response"); - if (response.contains("ICY 200 OK")) { - if (lastGGA.isNotEmpty) { - _client!.write(lastGGA); - lastSendGGATime = DateTime.now().millisecondsSinceEpoch; - } - } else { - log("Failed to connect to NTRIP caster", error: response); - client.close(); - _client = null; - } - } - }, - onError: (error) { - log("Error reading from response body: $error"); - // client.close(); - }, - ); - client.done.then((_) { - log('Connection to NTRIP caster closed'); - _client = null; - }); - }).catchError((error) { - log("Error connecting to server: $error"); - _client = null; - }); - } - - close() { - if (_client != null) { - _client!.close(); - _client = null; - } - } - - sendGGA(String gga) { - var now = DateTime.now().millisecondsSinceEpoch; - if (now - lastSendGGATime > 10000 && _client != null) { - lastGGA = "$gga\r\n"; - _client!.write(lastGGA); - lastSendGGATime = now; - } - } -} diff --git a/plugins/gnss/pubspec.yaml b/plugins/gnss/pubspec.yaml deleted file mode 100644 index 0a5f83b..0000000 --- a/plugins/gnss/pubspec.yaml +++ /dev/null @@ -1,61 +0,0 @@ -name: gnss -description: "A new Flutter package project." -version: 0.0.1 -homepage: -publish_to: none - -environment: - sdk: '>=3.4.4 <4.0.0' - flutter: ">=1.17.0" - -dependencies: - flutter: - sdk: flutter - libserialport : - git: - url: https://git.mcxa.cn:89/flutter/libserialport.git - ref: main - - - -dev_dependencies: - flutter_test: - sdk: flutter - flutter_lints: ^3.0.0 - -# For information on the generic Dart part of this file, see the -# following page: https://dart.dev/tools/pub/pubspec - -# The following section is specific to Flutter packages. -flutter: - - # To add assets to your package, add an assets section, like this: - # assets: - # - images/a_dot_burr.jpeg - # - images/a_dot_ham.jpeg - # - # For details regarding assets in packages, see - # https://flutter.dev/assets-and-images/#from-packages - # - # An image asset can refer to one or more resolution-specific "variants", see - # https://flutter.dev/assets-and-images/#resolution-aware - - # To add custom fonts to your package, add a fonts section here, - # in this "flutter" section. Each entry in this list should have a - # "family" key with the font family name, and a "fonts" key with a - # list giving the asset and other descriptors for the font. For - # example: - # fonts: - # - family: Schyler - # fonts: - # - asset: fonts/Schyler-Regular.ttf - # - asset: fonts/Schyler-Italic.ttf - # style: italic - # - family: Trajan Pro - # fonts: - # - asset: fonts/TrajanPro.ttf - # - asset: fonts/TrajanPro_Bold.ttf - # weight: 700 - # - # For details regarding fonts in packages, see - # https://flutter.dev/custom-fonts/#from-packages diff --git a/plugins/gnss/test/gnss_test.dart b/plugins/gnss/test/gnss_test.dart deleted file mode 100644 index 7f9c4d3..0000000 --- a/plugins/gnss/test/gnss_test.dart +++ /dev/null @@ -1,19 +0,0 @@ -import 'dart:developer'; - -import 'package:flutter_test/flutter_test.dart'; - -import 'package:gnss/gnss.dart'; - -void main() { - test('adds one to input values', () { - Gnss gnss = Gnss(); - // gnss.connectSerialPort("COM25", 115200); - // gnss.locationStream.listen((event) { - // log("Location: $event"); - // }); - // final calculator = Calculator(); - // expect(calculator.addOne(2), 3); - // expect(calculator.addOne(-7), -6); - // expect(calculator.addOne(0), 1); - }); -}