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Simplified listening to multi part messages

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unknown 2014-07-31 00:59:47 -07:00
parent b2e4d7c2a6
commit 2fba15f6d9
3 changed files with 49 additions and 16 deletions
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13
src/SampleApp.WinDesktop/MainWindow.xaml.cs
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@ -28,25 +28,18 @@ namespace SampleApp.WinDesktop
var _ = device.OpenAsync();
}
Dictionary<int, NmeaParser.Nmea.Gps.Gpgsv> gpgsvList = new Dictionary<int,NmeaParser.Nmea.Gps.Gpgsv>();
private void device_MessageReceived(object sender, NmeaParser.NmeaMessageReceivedEventArgs args)
{
Dispatcher.BeginInvoke((Action) delegate()
{
output.Text += args.Message.MessageType + ": " + args.ToString() + '\n';
output.Text += args.Message.MessageType + ": " + args.Message.ToString() + '\n';
output.Select(output.Text.Length - 1, 0); //scroll to bottom
//Merge all gpgsv satellite messages
if(args.Message is NmeaParser.Nmea.Gps.Gpgsv)
{
var gpgsv = (NmeaParser.Nmea.Gps.Gpgsv)args.Message;
if(gpgsv.MessageNumber == 1)
{
gpgsvList = new Dictionary<int,NmeaParser.Nmea.Gps.Gpgsv>(); //first one. Replace list
}
gpgsvList[gpgsv.MessageNumber] = gpgsv;
if(gpgsv.MessageNumber == gpgsv.TotalMessages)
satView.GpgsvMessages = gpgsvList.Values;
if(args.IsMultiPart && args.MessageParts != null)
satView.GpgsvMessages = args.MessageParts.OfType<NmeaParser.Nmea.Gps.Gpgsv>();
}
});
}