private async Task EnableRfid(RfidOptions options)
{
logger.Information("Starting RFID");
stream = factory.CreateStream(options.GetConnectionString());
disposable = new CompositeDisposable(stream,
stream.Tags.Subscribe(x =>
{
if (options.PersistTags)
{
logger.Swallow(() => storageService.AppendTag(mapper.Map <Tag>(x)));
}
AppendRiderId(x.TagId);
}));
aggregator =
TimestampAggregatorConfigurations.ForCheckpoint(TimeSpan.FromMilliseconds(options.CheckpointAggregationWindowMs));
disposable.Add(stream.Connected.CombineLatest(stream.Heartbeat,
(con, hb) => new ReaderStatus {
IsConnected = con, Heartbeat = hb
})
.Subscribe(OnReaderStatus)
);
disposable.Add(checkpoints.Subscribe(aggregator));
disposable.Add(aggregator.Subscribe(OnCheckpoint));
disposable.Add(aggregator.AggregatedCheckpoints.Subscribe(OnCheckpoint));
await stream.Start();
}
public void Initialize(IEnumerable <Checkpoint> initialCheckpoints = null)
{
Track = new TrackOfCheckpoints(StartTime, FinishCriteria);
RawCheckpoints.Clear();
AggCheckpoints.Clear();
checkpointAggregator = TimestampAggregatorConfigurations.ForCheckpoint(MinLap);
checkpointAggregator.Subscribe(Track.Append);
checkpointAggregator.AggregatedCheckpoints.Subscribe(AggCheckpoints.Add);
foreach (var checkpoint in initialCheckpoints)
{
checkpointAggregator.OnNext(ResolveRiderId(checkpoint));
}
}
