private void device_MessageReceived(object sender, NmeaParser.NmeaMessageReceivedEventArgs args)
{
Dispatcher.BeginInvoke((Action) delegate()
{
messages.Enqueue(args.Message.MessageType + ": " + args.Message.ToString());
if (messages.Count > 100)
{
messages.Dequeue(); //Keep message queue at 100
}
output.Text = string.Join("\n", messages.ToArray());
output.Select(output.Text.Length - 1, 0); //scroll to bottom
if (args.Message is NmeaParser.Nmea.Gsv gpgsv)
{
if (args.IsMultipart && args.MessageParts != null)
{
gsvMessages[args.Message.MessageType] = args.MessageParts.OfType <NmeaParser.Nmea.Gsv>().ToList();
satView.GsvMessages = gsvMessages.SelectMany(m => m.Value);
}
}
if (args.Message is NmeaParser.Nmea.Gps.Gprmc)
{
gprmcView.Message = args.Message as NmeaParser.Nmea.Gps.Gprmc;
}
else if (args.Message is NmeaParser.Nmea.Gps.Gpgga)
{
gpggaView.Message = args.Message as NmeaParser.Nmea.Gps.Gpgga;
}
else if (args.Message is NmeaParser.Nmea.Gps.Gpgsa)
{
gpgsaView.Message = args.Message as NmeaParser.Nmea.Gps.Gpgsa;
}
else if (args.Message is NmeaParser.Nmea.Gps.Gpgll)
{
gpgllView.Message = args.Message as NmeaParser.Nmea.Gps.Gpgll;
}
else if (args.Message is NmeaParser.Nmea.Gps.Garmin.Pgrme)
{
pgrmeView.Message = args.Message as NmeaParser.Nmea.Gps.Garmin.Pgrme;
}
else if (args.Message is NmeaParser.Nmea.UnknownMessage)
{
var ctrl = MessagePanel.Children.OfType <UnknownMessageControl>().Where(c => c.Message.MessageType == args.Message.MessageType).FirstOrDefault();
if (ctrl == null)
{
ctrl = new UnknownMessageControl()
{
Style = this.Resources["card"] as Style
};
MessagePanel.Children.Add(ctrl);
}
ctrl.Message = args.Message as NmeaParser.Nmea.UnknownMessage;
}
else
{
//
}
});
}
private void device_MessageReceived(object sender, NmeaParser.NmeaMessageReceivedEventArgs args)
{
var _ = Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
messages.Enqueue(args.Message.MessageType + ": " + args.Message.ToString());
if (messages.Count > 100)
{
messages.Dequeue(); //Keep message queue at 100
}
output.Text = string.Join("\n", messages.ToArray());
});
}
private void OnMessageReceived(Nmea.NmeaMessage msg)
{
var args = new NmeaMessageReceivedEventArgs(msg);
var multi = msg as IMultiPartMessage;
if (multi != null)
{
args.IsMultipart = true;
if (MultiPartMessageCache.ContainsKey(msg.MessageType))
{
var dic = MultiPartMessageCache[msg.MessageType];
if (dic.ContainsKey(multi.MessageNumber - 1) && !dic.ContainsKey(multi.MessageNumber))
{
dic[multi.MessageNumber] = msg;
}
else //Something is out of order. Clear cache
{
MultiPartMessageCache.Remove(msg.MessageType);
}
}
else if (multi.MessageNumber == 1)
{
MultiPartMessageCache[msg.MessageType] = new Dictionary <int, Nmea.NmeaMessage>(multi.TotalMessages);
MultiPartMessageCache[msg.MessageType][1] = msg;
}
if (MultiPartMessageCache.ContainsKey(msg.MessageType))
{
var dic = MultiPartMessageCache[msg.MessageType];
if (dic.Count == multi.TotalMessages) //We have a full list
{
MultiPartMessageCache.Remove(msg.MessageType);
args.MessageParts = dic.Values.ToArray();
}
}
}
if (MessageReceived != null)
{
MessageReceived(this, args);
}
}
/// <summary>
///checks GPS messages, transfers location to the options view
///if a fix is obtained
/// </summary>
private void Device_MessageReceived(object sender, NmeaParser.NmeaMessageReceivedEventArgs args)
{
var message = args.Message;
if (message is NmeaParser.Nmea.Rmc)
{
Coords[0] = ((NmeaParser.Nmea.Rmc)message).Longitude;
Coords[1] = ((NmeaParser.Nmea.Rmc)message).Latitude;
}
else if (args.Message is NmeaParser.Nmea.Gga)
{
Coords[0] = ((NmeaParser.Nmea.Gga)message).Longitude;
Coords[1] = ((NmeaParser.Nmea.Gga)message).Latitude;
}
else if (args.Message is NmeaParser.Nmea.Gll)
{
Coords[0] = ((NmeaParser.Nmea.Gll)message).Longitude;
Coords[1] = ((NmeaParser.Nmea.Gll)message).Latitude;
}
else
{
return;
}
if (Double.IsNaN(Coords[0]) || Double.IsNaN(Coords[1]))
{
return; // no fix yet
}
try {
currentDevice.MessageReceived -= Device_MessageReceived; // unsubscribe to avoid multiple messages
fixTimer.Enabled = false;
fixTimer.Dispose();
} catch (Exception ex) {
Logger.Error(ex);
}
Notification.ShowSuccess(Locale.Loc.Instance["LblGPSLocationSet"]);
gotGPSFix.TrySetResult(true);
}
private void OnMessageReceived(Nmea.NmeaMessage msg)
{
var args = new NmeaMessageReceivedEventArgs(msg);
var multi = msg as IMultiPartMessage;
if (multi != null)
{
args.IsMultipart = true;
if (MultiPartMessageCache.ContainsKey(msg.MessageType))
{
var dic = MultiPartMessageCache[msg.MessageType];
if (dic.ContainsKey(multi.MessageNumber - 1) && !dic.ContainsKey(multi.MessageNumber))
{
dic[multi.MessageNumber] = msg;
}
else //Something is out of order. Clear cache
MultiPartMessageCache.Remove(msg.MessageType);
}
else if (multi.MessageNumber == 1)
{
MultiPartMessageCache[msg.MessageType] = new Dictionary<int, Nmea.NmeaMessage>(multi.TotalMessages);
MultiPartMessageCache[msg.MessageType][1] = msg;
}
if (MultiPartMessageCache.ContainsKey(msg.MessageType))
{
var dic = MultiPartMessageCache[msg.MessageType];
if (dic.Count == multi.TotalMessages) //We have a full list
{
MultiPartMessageCache.Remove(msg.MessageType);
args.MessageParts = dic.Values.ToArray();
}
}
}
if (MessageReceived != null)
{
MessageReceived(this, args);
}
}
