public (bool, object) Apply(LocalEvent e)
{
object obj;
try
{
using (var sync = _sequenceNr.Lock())
{
if (!_sequenceNr.IsValidSequence(e.SequenceNr))
{
return(false, null);
}
obj = _apply[e.GetType()](e);
_sequenceNr.Set(e.SequenceNr);
return(true, obj);
}
}
catch { return(false, null); }
}
public async Task <bool> Materialize(IAsyncEnumerable <NetworkEvent> events)
{
try
{
using (var sync = await _sequenceNr.LockAsync())
{
await foreach (var e in events)
{
if (!_sequenceNr.IsValidSequence(e.SequenceNr))
{
return(false);
}
_apply[e.GetType()](e);
_sequenceNr.Set(e.SequenceNr);
}
return(true);
}
}
catch (Exception e) when(e.StackTrace.Contains("IAsyncEnumerable"))
{
return(true);
} // NB: SHOULD RETURN FALSE
catch { return(false); }
}