/// <summary> /// Execute's an async Task<T> method which has a void return value synchronously /// </summary> /// <param name="task">Task<T> method to execute</param> public static void RunSync(Func <Task> task) { var oldContext = SynchronizationContext.Current; var synch = new ExclusiveSynchronizationContext(); SynchronizationContext.SetSynchronizationContext(synch); synch.Post(async _ => { try { await task(); } catch (Exception e) { synch.InnerException = e; throw; } finally { synch.EndMessageLoop(); } }, null); synch.BeginMessageLoop(); SynchronizationContext.SetSynchronizationContext(oldContext); }
/// <summary> /// Execute's an async Task<T> method which has a T return type synchronously /// </summary> /// <typeparam name="T">Return Type</typeparam> /// <param name="task">Task<T> method to execute</param> /// <returns></returns> public static T RunSync <T>(Func <Task <T> > task) { var oldContext = SynchronizationContext.Current; var synch = new ExclusiveSynchronizationContext(); SynchronizationContext.SetSynchronizationContext(synch); T ret = default(T); synch.Post(async _ => { try { ret = await task(); } catch (Exception e) { synch.InnerException = e; throw e; } finally { synch.EndMessageLoop(); } }, null); synch.BeginMessageLoop(); SynchronizationContext.SetSynchronizationContext(oldContext); return(ret); }