protected override async void OnBackgroundActivated(BackgroundActivatedEventArgs args)
{
BackgroundTaskDeferral deferral = args.TaskInstance.GetDeferral();
BackgroundTaskHelper.Current.IsRunning = true;
try
{
if (!await viewModel.Api.IsAuthorized())
{
return;
}
if (args.TaskInstance.Task.Name == BackgroundTaskHelper.TimerBackgroundTaskBuilderName)
{
Settings.Current.SyncTimerTime = DateTime.Now;
await BackgroundTaskHelper.Current.Start(viewModel.Syncs, viewModel.Api);
}
Queue <SyncPairHandler> syncs = BackgroundTaskHelper.Current.Queue;
while (syncs.Count > 0)
{
SyncPairHandler handler = syncs.Dequeue();
await handler.Start();
SyncPair sync;
if (!handler.IsTestRun && handler.State == SyncPairHandlerState.Finished &&
viewModel.Syncs.TryFirst(s => s.Token == handler.Token, out sync))
{
sync.Result = handler.NewResult.ToArray();
}
}
}
catch (Exception e)
{
Settings.Current.OnSyncException(e);
}
finally
{
BackgroundTaskHelper.Current.IsRunning = false;
SaveSyncs();
deferral.Complete();
}
}
private void BackgroundTaskHelper_AddedHandler(object sender, SyncPairHandler e)
{
handlers[e.Token].Output = e;
}
private void IbnHandlerDetails_Click(object sender, RoutedEventArgs e)
{
SyncPairHandler handler = (SyncPairHandler)((FrameworkElement)sender).DataContext;
Frame.Navigate(typeof(SyncPairHandlingPage), handler);
}
