private async Task <Envelope> sendEnvelope(Envelope envelope, MessageRoute route)
{
if (route == null)
{
throw new ArgumentNullException(nameof(route));
}
if (!envelope.RequiresLocalReply)
{
envelope.ReplyUri = envelope.ReplyUri ?? _channels.SystemReplyUri;
}
var sending = await route.Send(envelope);
Logger.Sent(sending);
return(sending);
}
