我looking想如何使RX更容易腐化的想法。 如果一个来源通过编织商和编织商和出版等,就很难找到失败点。
到目前为止,我一直在从事与复杂的电子数字链类似的工作——在追踪方面插入多()项,在匿名的某个部分路上添加“名称”的现场,有时会gra光。 但是,我们或许有数百个生产者,或许还有成千上万的消费者,而且我们很难孤立问题。
你们用哪类trick来欺骗你的RX使用?
我looking想如何使RX更容易腐化的想法。 如果一个来源通过编织商和编织商和出版等,就很难找到失败点。
到目前为止,我一直在从事与复杂的电子数字链类似的工作——在追踪方面插入多()项,在匿名的某个部分路上添加“名称”的现场,有时会gra光。 但是,我们或许有数百个生产者,或许还有成千上万的消费者,而且我们很难孤立问题。
你们用哪类trick来欺骗你的RX使用?
您不要在问询中增加代号为<条码>的操作员,而是会增加一个定制的Log/Trace操作员。 该运营商将抓住次报、处置、提纳特、翁埃尔多尔和康乐活动。 视你的执行情况而定,它只能写给青少年,使用你喜欢的Logger图书馆,甚至为职业介绍和视觉演播室一体化制作职业介绍会。
public static class ObservableTrace
{
public static IObservable<TSource> Trace<TSource>(this IObservable<TSource> source, string name)
{
int id = 0;
return Observable.Create<TSource>(observer =>
{
int id1 = ++id;
Action<string, object> trace = (m, v) => Debug.WriteLine("{0}{1}: {2}({3})", name, id1, m, v);
trace("Subscribe", "");
IDisposable disposable = source.Subscribe(
v => { trace("OnNext", v); observer.OnNext(v); },
e => { trace("OnError", ""); observer.OnError(e); },
() => { trace("OnCompleted", ""); observer.OnCompleted(); });
return () => { trace("Dispose", ""); disposable.Dispose(); };
});
}
}
A. 收集的一个重要trick滴 Rx bugs是按先令例外进行重新计算,这更可能使你获得一种真正的例外信息,而不是被重新抛弃:
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