Artifact e579261e45337b953f7b589cd9df6b4a4f24c7b0a43d38cac4d21138ba16d786:

• File PointlessWaymarks.WpfCommon/ThreadPoolThreadSwitcher.cs — part of check-in [2ca094c9fe] at 2024-06-07 03:18:35 on branch main — 1st Commit Trying Out a Common Library Intent for now is as a submodule. (user: charles@cmiles.info size: 676)

using System.Runtime.CompilerServices;

namespace PointlessWaymarks.WpfCommon;

public struct ThreadPoolThreadSwitcher : INotifyCompletion
{
    public bool IsCompleted => SynchronizationContext.Current == null;

    public ThreadPoolThreadSwitcher GetAwaiter()
    {
        //Debug.Print($"ThreadPoolThreadSwitcher GetAwaiter from {Thread.CurrentThread.ManagedThreadId}");
        return this;
    }

    public void GetResult()
    {
    }

    public void OnCompleted(Action continuation)
    {
        //Debug.Print($"ThreadPoolThreadSwitcher OnCompleted from {Thread.CurrentThread.ManagedThreadId}");
        ThreadPool.QueueUserWorkItem(_ => continuation());
    }
}