/// <summary>
/// Gets task result synchronously.
/// </summary>
/// <param name="task">The task to synchronize.</param>
/// <param name="token">Cancellation token.</param>
/// <returns>Task result; or <see cref="System.Reflection.Missing.Value"/> returned from <see cref="Result{T}.Value"/> if <paramref name="task"/> is not of type <see cref="Task{TResult}"/>.</returns>
public static Result <dynamic> GetResult(this Task task, CancellationToken token)
{
Result <object> result;
try
{
task.Wait(token);
var value = DynamicTaskAwaitable.GetResult(task);
result = new Result <object>(Unsafe.As <dynamic, object>(ref value));
}
catch (Exception e)
{
result = new Result <object>(e);
}
return(result);
}
/// <summary>
/// Gets task result synchronously.
/// </summary>
/// <param name="task">The task to synchronize.</param>
/// <param name="timeout">Synchronization timeout.</param>
/// <returns>Task result; or <see cref="System.Reflection.Missing.Value"/> returned from <see cref="Result{T}.Value"/> if <paramref name="task"/> is not of type <see cref="Task{TResult}"/>.</returns>
/// <exception cref="TimeoutException">Task is not completed.</exception>
public static Result <dynamic> GetResult(this Task task, TimeSpan timeout)
{
Result <object> result;
try
{
if (task.Wait(timeout))
{
var value = DynamicTaskAwaitable.GetResult(task);
result = new Result <object>(Unsafe.As <dynamic, object>(ref value));
}
else
{
result = new Result <object>(new TimeoutException());
}
}
catch (Exception e)
{
result = new Result <object>(e);
}
return(result);
}
/// <summary>
/// Gets dynamically typed task result.
/// </summary>
/// <returns>The result of the completed task; or <see cref="System.Reflection.Missing.Value"/> if underlying task is not of type <see cref="Task{TResult}"/>.</returns>
public dynamic GetResult() => DynamicTaskAwaitable.GetResult(task);