41 lines
1.3 KiB
C#
41 lines
1.3 KiB
C#
// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT License.
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// See the LICENSE file in the project root for more information.
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using System.Reactive.Concurrency;
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namespace System.Reactive.Linq.ObservableImpl
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{
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internal sealed class Timestamp<TSource> : Producer<Timestamped<TSource>, Timestamp<TSource>._>
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{
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private readonly IObservable<TSource> _source;
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private readonly IScheduler _scheduler;
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public Timestamp(IObservable<TSource> source, IScheduler scheduler)
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{
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_source = source;
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_scheduler = scheduler;
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}
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protected override _ CreateSink(IObserver<Timestamped<TSource>> observer) => new(_scheduler, observer);
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protected override void Run(_ sink) => sink.Run(_source);
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internal sealed class _ : Sink<TSource, Timestamped<TSource>>
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{
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private readonly IScheduler _scheduler;
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public _(IScheduler scheduler, IObserver<Timestamped<TSource>> observer)
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: base(observer)
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{
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_scheduler = scheduler;
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}
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public override void OnNext(TSource value)
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{
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ForwardOnNext(new Timestamped<TSource>(value, _scheduler.Now));
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}
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}
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}
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}
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