public void Shutdown()
{
if (!PendingClose)
{
PendingClose = true;
EDDNSync.StopSync();
EdsmSync.StopSync();
EdsmLogFetcher.Stop();
journalmonitor.StopMonitor();
LogLineHighlight("Closing down, please wait..");
Console.WriteLine("Close.. safe close launched");
closeRequested.Set();
}
}
private void BackgroundRefreshWorkerThread()
{
WaitHandle.WaitAny(new WaitHandle[] { closeRequested, readyForNewRefresh }); // Wait to be ready for new refresh after initial refresh
while (!PendingClose)
{
int wh = WaitHandle.WaitAny(new WaitHandle[] { closeRequested, refreshRequested });
RefreshWorkerArgs argstemp = null;
RefreshWorkerArgs args = null;
if (PendingClose)
{
break;
}
switch (wh)
{
case 0: // Close Requested
break;
case 1: // Refresh Requested
journalmonitor.StopMonitor(); // this is called by the foreground. Ensure background is stopped. Foreground must restart it.
EdsmLogFetcher.Stop();
InvokeAsyncOnUiThread(() =>
{
OnRefreshStarting?.Invoke();
});
while (refreshWorkerQueue.TryDequeue(out argstemp)) // Get the most recent refresh
{
args = argstemp;
}
if (args != null)
{
readyForNewRefresh.Reset();
DoRefreshHistory(args);
WaitHandle.WaitAny(new WaitHandle[] { closeRequested, readyForNewRefresh }); // Wait to be ready for new refresh
}
break;
}
}
}