public async void FreeSlot(FreeSlot freeslot)
{
Console.WriteLine("[Downloadanager] FreeSlot");
int downloading = _repo.CountByState(State.Downloading);
if (downloading >= _maxdownload)
{
await _bus.SendAsync <QueueFull> (new QueueFull {
Downloading = downloading,
MaxDownload = _maxdownload
});
return;
}
Download waiting;
bool dequeued = _repo.FirstByState(State.Waiting, out waiting);
if (!dequeued)
{
await _bus.SendAsync <QueueEmpty> (new QueueEmpty());
return;
}
bool resumed = waiting.TryResume();
if (!resumed)
{
await _bus.SendAsync <DownloadError> (new DownloadError {
Id = waiting.Id,
State = waiting.State,
Error = ErrorEnum.FreeSlot_InvalidState
});
return;
}
_repo.Update(waiting);
var queuedownload = new QueueDownload {
Download = waiting
};
await _bus.SendAsync <QueueDownload> (queuedownload);
}
public async void FreeSlot(FreeSlot freeslot) {
Console.WriteLine("[Downloadanager] FreeSlot");
int downloading = _repo.CountByState (State.Downloading);
if (downloading >= _maxdownload) {
await _bus.SendAsync<QueueFull> (new QueueFull{
Downloading = downloading,
MaxDownload = _maxdownload
});
return;
}
Download waiting;
bool dequeued = _repo.FirstByState (State.Waiting, out waiting);
if (!dequeued) {
await _bus.SendAsync<QueueEmpty> (new QueueEmpty());
return;
}
bool resumed = waiting.TryResume ();
if (!resumed) {
await _bus.SendAsync<DownloadError> (new DownloadError {
Id = waiting.Id,
State = waiting.State,
Error = ErrorEnum.FreeSlot_InvalidState
});
return;
}
_repo.Update (waiting);
var queuedownload = new QueueDownload {
Download = waiting
};
await _bus.SendAsync<QueueDownload> (queuedownload);
}
