// I think we rework so we have a SyncBackgroundworker, and a refresh background worker.
// loading of history is done on refresh one..
private void BackgroundWorkerThread()
{
readyForInitialLoad.WaitOne(); // wait for shown in form
// check first and download items
StarScan.LoadBodyDesignationMap();
Debug.WriteLine(BaseUtils.AppTicks.TickCountLap() + " Check systems");
ReportSyncProgress("");
bool checkGithub = EDDOptions.Instance.CheckGithubFiles;
if (checkGithub) // not normall in debug, due to git hub chokeing
{
// Async load of maps in another thread
DownloadMaps(() => PendingClose);
// and Expedition data
DownloadExpeditions(() => PendingClose);
// and Exploration data
DownloadExploration(() => PendingClose);
}
if (!EDDOptions.Instance.NoSystemsLoad)
{
// New Galmap load - it was not doing a refresh if EDSM sync kept on happening. Now has its own timer
DateTime galmaptime = SQLiteConnectionSystem.GetSettingDate("EDSMGalMapLast", DateTime.MinValue); // Latest time from RW file.
if (DateTime.Now.Subtract(galmaptime).TotalDays > 14 || !galacticMapping.GalMapFilePresent()) // Over 14 days do a sync from EDSM for galmap
{
LogLine("Get galactic mapping from EDSM.".Tx(this, "EDSM"));
if (galacticMapping.DownloadFromEDSM())
{
SQLiteConnectionSystem.PutSettingDate("EDSMGalMapLast", DateTime.UtcNow);
}
}
Debug.WriteLine(BaseUtils.AppTicks.TickCountLap() + " Check systems complete");
}
galacticMapping.ParseData(); // at this point, gal map data has been uploaded - get it into memory
SystemCache.AddToAutoCompleteList(galacticMapping.GetGMONames());
SystemNoteClass.GetAllSystemNotes();
LogLine("Loaded Notes, Bookmarks and Galactic mapping.".Tx(this, "LN"));
if (PendingClose)
{
return;
}
if (EliteDangerousCore.EDDN.EDDNClass.CheckforEDMC()) // EDMC is running
{
if (EDCommander.Current.SyncToEddn) // Both EDD and EDMC should not sync to EDDN.
{
LogLineHighlight("EDDiscovery and EDMarketConnector should not both sync to EDDN. Stop EDMC or uncheck 'send to EDDN' in settings tab!".Tx(this, "EDMC"));
}
}
if (!EDDOptions.Instance.NoLoad) // here in this thread, we do a refresh of history.
{
LogLine("Reading travel history".Tx(this, "RTH"));
DoRefreshHistory(new RefreshWorkerArgs {
CurrentCommander = EDCommander.CurrentCmdrID
}); // kick the background refresh worker thread into action
}
if (PendingClose)
{
return;
}
CheckForSync(); // see if any EDSM/EDDB sync is needed
if (PendingClose)
{
return;
}
// Now stay in loop services stuff
backgroundRefreshWorker = new Thread(BackgroundHistoryRefreshWorkerThread)
{
Name = "Background Refresh Worker", IsBackground = true
};
backgroundRefreshWorker.Start(); // start the refresh worker, another thread which does subsequenct (not the primary one) refresh work in the background..
try
{
if (!EDDOptions.Instance.NoSystemsLoad && EDDConfig.Instance.EDSMEDDBDownload) // if no system off, and EDSM download on
{
DoPerformSync(); // this is done after the initial history load..
}
while (!PendingClose)
{
int wh = WaitHandle.WaitAny(new WaitHandle[] { closeRequested, resyncRequestedEvent });
if (PendingClose)
{
break;
}
switch (wh)
{
case 0: // Close Requested
break;
case 1: // Resync Requested
if (!EDDOptions.Instance.NoSystemsLoad && EDDConfig.Instance.EDSMEDDBDownload) // if no system off, and EDSM download on
{
DoPerformSync();
}
break;
}
}
}
catch (OperationCanceledException)
{
}
backgroundRefreshWorker.Join();
// Now we have been ordered to close down, so go thru the process
closeRequested.WaitOne();
OnBgSafeClose?.Invoke();
ReadyForFinalClose = true;
InvokeAsyncOnUiThread(() =>
{
OnFinalClose?.Invoke();
});
}