public async Task Send(SendContext <T> context)
{
context.SourceAddress = _sourceAddress;
if (_consumeContext != null)
{
context.TransferConsumeContextHeaders(_consumeContext);
}
var publishContext = context.GetPayload <PublishContext <T> >();
var firstTime = Interlocked.CompareExchange(ref _context, publishContext, null) == null;
await _publishPipe.Send(publishContext).ConfigureAwait(false);
if (_pipe.IsNotEmpty())
{
await _pipe.Send(publishContext).ConfigureAwait(false);
}
if (firstTime && _observer.Count > 0)
{
await _observer.PrePublish(publishContext).ConfigureAwait(false);
}
}
public Task PrePublish(PublishContext <TMessage> context)
{
return(_observer.PrePublish(context));
}