private void AddSeatToRoom(LabelIdMapping labelIdMapping) { if (_seats.All(x => x.Id != labelIdMapping.Id)) _seats.Add(labelIdMapping); }
private IEnumerable<LabelIdMapping> PeekMessages(MessageQueue queue) { var counter = 0; using (var msgEnumerator = queue.GetMessageEnumerator2()) { while (msgEnumerator.MoveNext(TimeSpan.FromMilliseconds(10)) && msgEnumerator.Current != null) { counter++; var labelId = new LabelIdMapping { Id = msgEnumerator.Current.Id, Label = msgEnumerator.Current.Label }; Dispatcher.Invoke(new Action<LabelIdMapping>(AddSeatToRoom), labelId); } } return (counter > 0) ? _seats : new List<LabelIdMapping>(); }