/// <summary>
/// Returns the message as parseable BaseStation message text.
/// </summary>
/// <param name="emitExtendedBaseStationFormat">True if MLAT-sourced messages should use a message type of MLAT, false if they should use MSG. Ignored for other message types.</param>
/// <returns>The properties of the message formatted up as a text string that can be sent to any application
/// that can interpret BaseStation messages.</returns>
public string ToBaseStationString(bool emitExtendedBaseStationFormat = false)
{
StringBuilder result = new StringBuilder();
var messageGeneratedLocal = MessageGenerated.ToLocalTime();
var messageLoggedLocal = MessageLogged.ToLocalTime();
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", BaseStationMessageHelper.ConvertToString(MessageType, IsMlat, emitExtendedBaseStationFormat));
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", MessageType == BaseStationMessageType.Transmission ? BaseStationMessageHelper.ConvertToString(TransmissionType) : "");
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", SessionId);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", AircraftId);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Icao24);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", FlightId);
result.AppendFormat(CultureInfo.InvariantCulture, "{0:yyyy/MM/dd},", messageGeneratedLocal);
result.AppendFormat(CultureInfo.InvariantCulture, "{0:HH:mm:ss.fff},", messageGeneratedLocal);
result.AppendFormat(CultureInfo.InvariantCulture, "{0:yyyy/MM/dd},", messageLoggedLocal);
result.AppendFormat(CultureInfo.InvariantCulture, "{0:HH:mm:ss.fff},", messageLoggedLocal);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", MessageType == BaseStationMessageType.StatusChange ? BaseStationMessageHelper.ConvertToString(StatusCode) : Callsign);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Altitude);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Round.GroundSpeed(GroundSpeed));
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Round.Track(Track));
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Round.Coordinate(Latitude));
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Round.Coordinate(Longitude));
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", VerticalRate);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Squawk);
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", SquawkHasChanged == null ? "" : SquawkHasChanged.Value ? "-1" : "0");
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", Emergency == null ? "" : Emergency.Value ? "-1" : "0");
result.AppendFormat(CultureInfo.InvariantCulture, "{0},", IdentActive == null ? "" : IdentActive.Value ? "-1" : "0");
result.AppendFormat(CultureInfo.InvariantCulture, "{0}", OnGround.GetValueOrDefault() ? "-1" : "0"); // Turns out BaseStation never emits a null OnGround value...
return(result.ToString());
}