private async ValueTask Consume(ICollection <ProcItem <T> > items)
{
try
{
if (items.IsNullOrEmpty())
{
return;
}
var list = items.Select(m => m.Item).ToArray();
await OnConsume.InvokeAsync(this, list).DonotCapture();
return;
}
catch (Exception ex)
{
var list = items.CastTo <IReadOnlyList <ProcItem <T> > >();
OnException.Invoke(this, ProcItem.CreateEx(list, ex, -1));
}
var(retry, discard) = items.Partition(m => m.ErrorTimes < _maxRetryTimes);
retry.ForEach(m =>
{
m.ErrorTimes++;
_items.TryAdd(m);
});
var toDiscard = discard.Select(m => m.Item).ToArray();
if (toDiscard.Any())
{
OnDiscard.Invoke(this, toDiscard);
}
}
public static void InvokeOnConsume(OnConsumeEventArgs e)
{
OnConsume?.Invoke(e);
}