private void ConnectToSubscription(string connectionString, string username, string password)
{
var lastCheckpoint = _eventPositionRepository.LastPosition();
Position lastPosition = lastCheckpoint == null ? default(Position) : new Position(lastCheckpoint.CommitPosition, lastCheckpoint.PreparePosition);
_conn.SubscribeToAllFrom(lastPosition, new CatchUpSubscriptionSettings(10, 1000, true, true), (x, resolvedEvent) =>
{
if (resolvedEvent.OriginalStreamId.StartsWith("$"))
{
return;
}
if (resolvedEvent.Event.Data.Length <= 0)
{
return;
}
try
{
var evnt = _storedEventSerializer.As(Encoding.ASCII.GetString(resolvedEvent.Event.Data));
if (evnt == null)
{
return;
}
_eventDispatcher.Dispatch(evnt);
_eventPositionRepository.StoreLastPosition(
resolvedEvent.OriginalPosition.Value.CommitPosition,
resolvedEvent.OriginalPosition.Value.PreparePosition
);
_unitOfWork.SaveChanges();
//TODO:logging
Console.WriteLine("Received: " + resolvedEvent.Event.EventStreamId + ":" + resolvedEvent.Event.EventNumber);
}
catch (Exception ex)
{
//log
}
}, userCredentials: new UserCredentials(username, password));
}
