本文整理汇总了C#中ExecutionContext.AddProgress方法的典型用法代码示例。如果您正苦于以下问题：C# ExecutionContext.AddProgress方法的具体用法？C# ExecutionContext.AddProgress怎么用？C# ExecutionContext.AddProgress使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ExecutionContext的用法示例。
在下文中一共展示了ExecutionContext.AddProgress方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Execute
public IObservable<Unit> Execute(ExecutionContext context)
{
Ensure.ArgumentNotNull(context, nameof(context));
var remainingDelay = this.delay;
var skipAhead = MathExt.Min(remainingDelay, context.SkipAhead);
if (skipAhead > TimeSpan.Zero)
{
remainingDelay = remainingDelay - skipAhead;
context.AddProgress(skipAhead);
}
var remaining = Observable
.Generate(
remainingDelay,
r => r > TimeSpan.Zero,
r =>
{
var delayFor = MathExt.Min(remainingDelay, maximumDelayTime);
return r - delayFor;
},
r => r);
//.Publish();
//.RefCount();
var nextRemaining = remaining
.Skip(1)
.Concat(Observable.Return(TimeSpan.Zero));
var delays = remaining
.Zip(
nextRemaining,
(current, next) => current - next);
var result = Observable
.Concat(
delays
.SelectMany(delay => context.WaitWhilePaused().Select(_ => delay))
.Select(
delay =>
Observable
.Defer(
() =>
this
.delayService
.Delay(delay)
.Select(_ => delay))))
.Do(delay => context.AddProgress(delay))
.Select(_ => Unit.Default)
.DefaultIfEmpty();
//remaining.Connect();
return result;
}示例2: ExecuteAsync
public IObservable<Unit> ExecuteAsync(ExecutionContext context)
{
context.AssertNotNull(nameof(context));
var childExecutions = this
.children
.Select(
child => Observable
.Return(Unit.Default)
.Select(
_ =>
{
context.CancellationToken.ThrowIfCancellationRequested();
var execute = true;
if (context.SkipAhead > TimeSpan.Zero && context.SkipAhead >= child.Duration)
{
context.AddProgress(child.Duration);
execute = false;
}
return new
{
Child = child,
Execute = execute
};
})
.Where(x => x.Execute)
.SelectMany(x => x.Child.ExecuteAsync(context)))
.DefaultIfEmpty(Observable.Return(Unit.Default));
return Observable
.Concat(childExecutions)
.RunAsync(context.CancellationToken);
}示例3: Execute
public IObservable<Unit> Execute(ExecutionContext context)
{
Ensure.ArgumentNotNull(context, nameof(context));
var childrenToExecute = this
.children
.Where(x => context.SkipAhead == TimeSpan.Zero || context.SkipAhead < x.Duration)
.OrderByDescending(x => x.Duration)
.ToList();
if (childrenToExecute.Count == 0)
{
// although this shouldn't really happen, we've been asked to execute even though the skip ahead exceeds even our longest-running child
context.AddProgress(this.Duration);
return Observable.Return(Unit.Default);
}
var shadowedContext = CreateShadowExecutionContext(context);
// only the longest-running child gets the real execution context. The other actions get a shadowed context so that progress does not compound incorrectly
var childExecutions = childrenToExecute
.Select((action, index) => action.Execute(index == 0 ? context : shadowedContext))
.ToList();
return Observable
.CombineLatest(childExecutions)
.Select(_ => Unit.Default);
}示例4: Execute
public IObservable<Unit> Execute(ExecutionContext context)
{
Ensure.ArgumentNotNull(context, nameof(context));
var childExecutions = this
.children
.Select(
child => Observable
.Return(Unit.Default)
.Select(
_ =>
{
var execute = true;
if (context.SkipAhead > TimeSpan.Zero && context.SkipAhead >= child.Duration)
{
context.AddProgress(child.Duration);
execute = false;
}
return new
{
Child = child,
Execute = execute
};
})
.Where(x => x.Execute)
.SelectMany(x => x.Child.Execute(context)));
return Observable
.Concat(childExecutions)
.DefaultIfEmpty();
}