blob: 590ef3bcdfc3a2a82c491c2591082a658ec62652 (
plain)
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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
#if !NO_PERF
using System;
namespace System.Reactive.Linq.ObservableImpl
{
class Dematerialize<TSource> : Producer<TSource>
{
private readonly IObservable<Notification<TSource>> _source;
public Dematerialize(IObservable<Notification<TSource>> source)
{
_source = source;
}
protected override IDisposable Run(IObserver<TSource> observer, IDisposable cancel, Action<IDisposable> setSink)
{
var sink = new _(observer, cancel);
setSink(sink);
return _source.SubscribeSafe(sink);
}
class _ : Sink<TSource>, IObserver<Notification<TSource>>
{
public _(IObserver<TSource> observer, IDisposable cancel)
: base(observer, cancel)
{
}
public void OnNext(Notification<TSource> value)
{
switch (value.Kind)
{
case NotificationKind.OnNext:
base._observer.OnNext(value.Value);
break;
case NotificationKind.OnError:
base._observer.OnError(value.Exception);
base.Dispose();
break;
case NotificationKind.OnCompleted:
base._observer.OnCompleted();
base.Dispose();
break;
}
}
public void OnError(Exception error)
{
base._observer.OnError(error);
base.Dispose();
}
public void OnCompleted()
{
base._observer.OnCompleted();
base.Dispose();
}
}
}
}
#endif
|