/// <summary>
/// Add markers to annotate the threads graph with our thread names.
/// </summary>
public static void AddThreadName()
{
if (string.IsNullOrEmpty(Thread.CurrentThread.Name))
{
return;
}
MarkerSeries flagSeries = Markers.DefaultWriter.CreateMarkerSeries(Thread.CurrentThread.Name);
flagSeries.WriteFlag(Thread.CurrentThread.Name);
}
internal static void Visualize <TSource>(
this ParallelQuery <TSource> source, Action <TSource> action, string span = Parallel, int category = 1)
{
using (Markers.EnterSpan(category, span))
{
MarkerSeries markerSeries = Markers.CreateMarkerSeries(span);
source.ForAll(value =>
{
using (markerSeries.EnterSpan(Thread.CurrentThread.ManagedThreadId, value.ToString()))
{
action(value);
}
});
}
}
internal static void Visualize <TSource>(
this IEnumerable <TSource> source, Action <TSource> action, string span = Sequential, int category = 0)
{
using (Markers.EnterSpan(category, span))
{
MarkerSeries markerSeries = Markers.CreateMarkerSeries(span);
source.ForEach(value =>
{
using (markerSeries.EnterSpan(Thread.CurrentThread.ManagedThreadId, value.ToString()))
{
action(value);
}
});
}
}
internal static void Visualize <TSource>(
this ParallelQuery <TSource> source,
Action <ParallelQuery <TSource>, Action <TSource> > query,
Action <TSource> iteratee, string span = ParallelSpan, int category = -2)
{
using (Markers.EnterSpan(category, span))
{
MarkerSeries markerSeries = Markers.CreateMarkerSeries(span);
query(
source,
value =>
{
using (markerSeries.EnterSpan(Thread.CurrentThread.ManagedThreadId, value.ToString()))
{
iteratee(value);
}
});
}
}
internal static TResult Visualize <TSource, TMiddle, TResult>(
this ParallelQuery <TSource> source,
Func <ParallelQuery <TSource>, Func <TSource, TMiddle>, TResult> query,
Func <TSource, TMiddle> iteratee,
Func <TSource, string> spanFactory = null,
string span = ParallelSpan)
{
spanFactory = spanFactory ?? (value => value.ToString());
MarkerSeries markerSeries = Markers.CreateMarkerSeries(span);
return(query(
source,
value =>
{
using (markerSeries.EnterSpan(
Thread.CurrentThread.ManagedThreadId, spanFactory(value)))
{
return iteratee(value);
}
}));
}
