public async Task Execute(TEntry entry, CancellationToken cancellationToken)
{
var batchEntry = new BatchEntry <TEntry>(entry);
await _channel.Writer.WriteAsync(batchEntry, cancellationToken).ConfigureAwait(false);
await batchEntry.Completed.ConfigureAwait(false);
}
async Task ReadBatch()
{
var batchToken = new CancellationTokenSource(_settings.Timeout);
var batch = new List <BatchEntry <TEntry> >();
try
{
try
{
for (int entryId = 0,
batchLength = 0;
entryId < _settings.MessageLimit && batchLength < _settings.SizeLimit;
entryId++)
{
BatchEntry <TEntry> entry = await _channel.Reader.ReadAsync(batchToken.Token).ConfigureAwait(false);
batchLength += AddingEntry(entry.Entry, entryId.ToString());
batch.Add(entry);
if (await _channel.Reader.WaitToReadAsync(batchToken.Token).ConfigureAwait(false) == false)
{
break;
}
}
}
catch (OperationCanceledException exception) when(exception.CancellationToken == batchToken.Token && batch.Count > 0)
{
}
await _executor.Push(() => ExecuteBatch(batch)).ConfigureAwait(false);
}
catch (OperationCanceledException exception) when(exception.CancellationToken == batchToken.Token)
{
}
catch (Exception exception)
{
foreach (BatchEntry <TEntry> entry in batch)
{
entry.SetFaulted(exception);
}
}
finally
{
batchToken.Dispose();
}
}
