private void GetEDSCDistances()
{
try
{
SQLiteDBClass db = new SQLiteDBClass();
EDSCClass edsc = new EDSCClass();
string lstdist = db.GetSettingString("EDSCLastDist", "2010-01-01 00:00:00");
string json;
// Get distances
string rwdisttime = db.GetSettingString("RWLastDist", "2000-01-01 00:00:00"); // Latest time from RW file.
string rwdistfiletime = "";
lstdist = db.GetSettingString("EDSCLastDist", "2010-01-01 00:00:00");
List<DistanceClass> dists = new List<DistanceClass>();
json = LoadJsonArray(fileTgcDistances);
dists = DistanceClass.ParseEDSC(json, ref rwdistfiletime);
if (!rwdisttime.Equals(rwdistfiletime)) // New distance file from Redwizzard
{
DistanceClass.Delete(DistancsEnum.EDSC); // Remove all EDSC distances.
lstdist = "2010-01-01 00:00:00";
db.PutSettingString("RWLastDist", rwdistfiletime);
}
if (lstdist.Equals("2010-01-01 00:00:00"))
{
LogText("Adding data from tgcdistances.json " + Environment.NewLine);
lstdist = rwdistfiletime;
if (json == null)
LogText("Couldn't read file." + Environment.NewLine);
else
{
LogText("Found " + dists.Count.ToString() + " new distances." + Environment.NewLine);
DistanceClass.Store(dists);
db.PutSettingString("EDSCLastDist", lstdist);
}
}
LogText("Checking for new distances from EDSC. ");
Application.DoEvents();
json = edsc.RequestDistances(lstdist);
dists = new List<DistanceClass>();
dists = DistanceClass.ParseEDSC(json, ref lstdist);
if (json == null)
LogText("No response from server." + Environment.NewLine);
else
LogText("Found " + dists.Count.ToString() + " new distances." + Environment.NewLine);
Application.DoEvents();
DistanceClass.Store(dists);
db.PutSettingString("EDSCLastDist", lstdist);
db.GetAllDistances();
OnDistancesLoaded();
// Check for a new installer
CheckForNewInstaller();
}
catch (Exception ex)
{
LogText("GetEDSCDistances exception:" + ex.Message + Environment.NewLine);
}
}
