/
AsSingleUnitObservable.cs
46 lines (38 loc) · 1.27 KB
/
AsSingleUnitObservable.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
using System;
using UniRx.Operators;
namespace UniRx.Operators
{
internal class AsSingleUnitObservableObservable<T> : OperatorObservableBase<Unit>
{
readonly IObservable<T> source;
public AsSingleUnitObservableObservable(IObservable<T> source)
: base(source.IsRequiredSubscribeOnCurrentThread())
{
this.source = source;
}
protected override IDisposable SubscribeCore(IObserver<Unit> observer, IDisposable cancel)
{
return source.Subscribe(new AsSingleUnitObservable(observer, cancel));
}
class AsSingleUnitObservable : OperatorObserverBase<T, Unit>
{
public AsSingleUnitObservable(IObserver<Unit> observer, IDisposable cancel) : base(observer, cancel)
{
}
public override void OnNext(T value)
{
}
public override void OnError(Exception error)
{
try { observer.OnError(error); }
finally { Dispose(); }
}
public override void OnCompleted()
{
observer.OnNext(Unit.Default);
try { observer.OnCompleted(); }
finally { Dispose(); }
}
}
}
}