private async Task fetchEvents(IProjectionTrack track, DaemonLifecycle lifecycle)
{
while (!_token.IsCancellationRequested && State == FetcherState.Active)
{
var page = await FetchNextPage(_lastEncountered).ConfigureAwait(false);
if (page.ShouldPause())
{
if (lifecycle == DaemonLifecycle.Continuous)
{
State = FetcherState.Waiting;
_logger.PausingFetching(track, _lastEncountered);
#pragma warning disable 4014
Task.Delay(_settings.FetchingCooldown, _token).ContinueWith(t =>
{
Start(track, lifecycle, _token);
}, _token);
#pragma warning restore 4014
}
else
{
State = FetcherState.Paused;
_logger.FetchingIsAtEndOfEvents(track);
track.Finished(page.Ending());
_lastEncountered = page.LastEncountered();
track.QueuePage(page);
break;
}
}
_lastEncountered = page.LastEncountered();
track.QueuePage(page);
}
}
private async Task fetchEvents(IProjectionTrack track, DaemonLifecycle lifecycle)
{
while (!_token.IsCancellationRequested && State == FetcherState.Active)
{
var page = await FetchNextPage(_lastEncountered).ConfigureAwait(false);
if (page.Count == 0)
{
if (lifecycle == DaemonLifecycle.Continuous)
{
State = FetcherState.Waiting;
_logger.PausingFetching(track, _lastEncountered);
#pragma warning disable 4014
Task.Delay(_settings.FetchingCooldown, _token).ContinueWith(t =>
{
Start(track, lifecycle, _token);
}, _token);
#pragma warning restore 4014
}
else
{
State = FetcherState.Paused;
_logger.FetchingIsAtEndOfEvents(track);
track.Finished(_lastEncountered);
break;
}
}
else
{
_lastEncountered = page.To;
track.QueuePage(page);
}
}
}