static async Task BufferTimeHoppingAsync()
{
await
AsyncObservable
.Interval(TimeSpan.FromMilliseconds(300))
.Buffer(TimeSpan.FromSeconds(1))
.Select(xs => string.Join(", ", xs))
.SubscribeAsync(Print <string>()); // TODO: Use ForEachAsync.
}
static async Task CombineLatestAsync()
{
await
AsyncObservable.CombineLatest(
AsyncObservable.Interval(TimeSpan.FromMilliseconds(250)).Take(10).Timestamp(),
AsyncObservable.Interval(TimeSpan.FromMilliseconds(333)).Take(10).Timestamp(),
(x, y) => x.ToString() + ", " + y.ToString()
)
.SubscribeAsync(Print <string>()); // TODO: Use ForEachAsync.
}
static async Task BufferTimeSlidingAsync()
{
await
AsyncObservable
.Interval(TimeSpan.FromMilliseconds(100))
.Timestamp(TaskPoolAsyncScheduler.Default)
.Buffer(TimeSpan.FromSeconds(1), TimeSpan.FromMilliseconds(300))
.Select(xs => $"[{xs.First().Timestamp}, {xs.Last().Timestamp}] = {(xs.Last().Timestamp - xs.First().Timestamp).TotalMilliseconds}")
.SubscribeAsync(Print <string>()); // TODO: Use ForEachAsync.
}
static async Task GroupBySelectManyAsync()
{
await
AsyncObservable.Interval(TimeSpan.FromMilliseconds(250))
.Timestamp()
.Take(20)
.GroupBy(t => t.Timestamp.Millisecond / 100)
.SelectMany(g => g, (g, x) => g.Key + " - " + x)
.SubscribeAsync(Print <string>());
}
/// <summary>
/// Initializes a new instance of the <see cref="RxCanon{TElement}"/> class.
/// </summary>
public RxCanon()
{
// 100 ms by default
TimeInterval = 100;
// Source observable
Source = AsyncObservable
.Interval(TimeSpan.FromMilliseconds(TimeInterval))
.SelectMany(i => PullAll())
.Timestamp();
// For debug
_disposeDebug = Subscribe(PrintAsync <Timestamped <TElement> >());
}
