// GPGLL - Geographic Position - Latitude longitude
// GPRMC - Recommended Minimum Specific GNSS Sentence
// GPVTG - Course over Ground and Ground Speed
// GPGGA - GPS Fix Data
// GPGSA - GNSS DOPS and Active Satellites
// GPGSV - GNSS Satellites in View
/// <summary>
/// DispatchSentnce
/// Sends sentence to a parser based on sentence type
/// </summary>
/// <param name="sentence"></param>
private void DispatchSentence(string sentence)
{
if (IsValid(sentence))
{
string sentenceType = sentence.Substring(1, 5);
switch (sentenceType)
{
case "GPRMC":
RMC = new GPSRMC(sentence.Substring(sentence.IndexOf(',') + 1));
OnRMCEvent(RMC);
break;
case "GPGGA":
GGA = new GPSGGA(sentence.Substring(sentence.IndexOf(',') + 1));
OnGGAEvent(GGA);
break;
case "GPGLL":
GLL = new GPSGLL(sentence.Substring(sentence.IndexOf(',') + 1));
OnGLLEvent(GLL);
break;
case "GPVTG":
VTG = new GPSVTG(sentence.Substring(sentence.IndexOf(',') + 1));
OnVTGEvent(VTG);
break;
case "GPGSA":
GSA = new GPSGSA(sentence.Substring(sentence.IndexOf(',') + 1));
OnGSAEvent(GSA);
break;
case "GPGSV":
GSV = new GPSGSV(sentence.Substring(sentence.IndexOf(',') + 1));
OnGSVEvent(GSV);
break;
default:
break;
}
}
}
protected virtual void OnVTGEvent(GPSVTG e)
{
VTGEvent(this, e);
}