public static void Async([NotNull] Func <Task> handler, int boundedCapacity)
{
var previousContext = SynchronizationContext.Current;
try
{
using (var synchronizationContext = new AsyncCmdletSynchronizationContext(boundedCapacity))
{
SetSynchronizationContext(synchronizationContext);
_currentAsyncCmdletContext = synchronizationContext;
var task = handler();
if (task == null)
{
return;
}
var waitable = task.ContinueWith(t => synchronizationContext.Complete(), scheduler: TaskScheduler.Default);
synchronizationContext.ProcessQueue();
waitable.GetAwaiter().GetResult();
}
}
finally
{
SetSynchronizationContext(previousContext);
_currentAsyncCmdletContext = previousContext as AsyncCmdletSynchronizationContext;
}
}
public static void Async([NotNull] Func <Task> handler, int boundedCapacity)
{
var previousContext = SynchronizationContext.Current;
try
{
using (var synchronizationContext = new AsyncCmdletSynchronizationContext(boundedCapacity))
{
SetSynchronizationContext(synchronizationContext);
currentAsyncCmdletContext = synchronizationContext;
var task = handler();
if (task == null)
{
return;
}
var waitable = task.ContinueWith(t => synchronizationContext.Complete(), scheduler: TaskScheduler.Default);
synchronizationContext.ProcessQueue();
waitable.GetAwaiter().GetResult();
//error handling - exception is AggregateException therefore throwing inner exception
var exception = task.Exception;
if (exception != null && exception.InnerException != null)
{
throw exception.InnerException;
}
}
}
finally
{
SetSynchronizationContext(previousContext);
currentAsyncCmdletContext = previousContext as AsyncCmdletSynchronizationContext;
}
}