public NatsMessage(XDocument doc)
{
var root = doc.Root;
WestMessage = new IndividualNatsMessage(root.Element("Westbound"));
EastMessage = new IndividualNatsMessage(root.Element("Eastbound"));
}
private List <NorthAtlanticTrack> TryAddMessage(IndividualNatsMessage msg)
{
try
{
return(ConvertToTracks(msg));
}
catch
{
var dir = msg.Direction == NatsDirection.East ? "eastbound" : "westbound";
statusRecorder.AddEntry(
StatusRecorder.Severity.Caution,
$"Unable to interpret {dir} tracks.",
TrackType.Nats);
return(new List <NorthAtlanticTrack>());
}
}
private static List <NorthAtlanticTrack> ConvertToTracks(IndividualNatsMessage msg)
{
char trkStartChar = msg.Direction == NatsDirection.West ? 'A' : 'N';
var Message = msg.Message;
var tracks = new List <NorthAtlanticTrack>();
for (int i = trkStartChar; i < trkStartChar + 13; i++)
{
char id = (char)i;
int j = Message.IndexOf($"\n{id} ");
if (j < 0)
{
continue;
}
j += 2;
var newLinePos = Message.IndexOf('\n', j);
var route = Message.Substring(j, newLinePos - j)
.Split(DelimiterWords, StringSplitOptions.RemoveEmptyEntries);
TryConvertNatsLatLon(route);
tracks.Add(new NorthAtlanticTrack(
msg.Direction,
id.ToString(),
"",
"",
"",
route.ToRouteString()));
}
return(tracks);
}
public NatsMessage(IndividualNatsMessage WestMessage,
IndividualNatsMessage EastMessage)
{
this.WestMessage = WestMessage;
this.EastMessage = EastMessage;
}