private IObservable <TOutput> GetOutputStreamImpl()
{
return(Observable.Create <TOutput>(obs =>
{
_logger.LogInformation("Got stream request from client");
var sotw = _cacheStatedUpdates.TakeUntilInclusive(x => !x.IsStale)
.Select(CreateResponseFromCacheState);
return sotw.Concat(_events.Select(evt => MapSingleEventToUpdateDto(_cacheState.State, evt)))
.Merge(_connectionChanged.Where(x => !x.IsConnected).Select(_ => GetDisconnectedStaleUpdate()))
.Where(IsValidUpdate)
.Subscribe(obs);
}));
}
private IObservable <TOutput> GetOutputStreamImpl()
{
return(Observable.Create <TOutput>(obs =>
{
if (_log.IsEnabled(LogEventLevel.Information))
{
_log.Information("Got stream request from client");
}
var sotw = _stateOfTheWorldUpdates.TakeUntilInclusive(x => !x.IsStale)
.Select(CreateResponseFromStateOfTheWorld);
return sotw.Concat(_events.Select(evt => MapSingleEventToUpdateDto(_stateOfTheWorldContainer.StateOfTheWorld, evt)))
.Merge(_connectionChanged.Where(x => !x.IsConnected).Select(_ => GetDisconnectedStaleUpdate()))
.Where(IsValidUpdate)
.Subscribe(obs);
}));
}
