/// <summary>
/// Invokes an arbitrary block of code asynchronously, executing a continuation upon completion or error handler upon failure.
/// </summary>
/// <remarks>
/// The invocation is tied to the lifetime of the specified application component. That is, if the component is stopped, any
/// asynchronous invocations pending completion will be discarded.
/// </remarks>
/// <param name="component"></param>
/// <param name="asyncCode"></param>
/// <param name="continuationCode"></param>
/// <param name="errorHandler"></param>
public static void Invoke(
IApplicationComponent component,
AsyncTask.Action asyncCode,
AsyncTask.Action continuationCode,
Action <Exception> errorHandler)
{
var ctm = GetComponentTaskManager(component);
ctm.Invoke(asyncCode, continuationCode, errorHandler);
}
public void Invoke(
AsyncTask.Action asyncCode,
AsyncTask.Action successHandler,
Action <Exception> errorHandler)
{
var task = new AsyncTask();
_asyncTasks.Add(task);
task.Run(asyncCode,
delegate
{
_asyncTasks.Remove(task);
task.Dispose();
successHandler();
},
delegate(Exception e)
{
_asyncTasks.Remove(task);
task.Dispose();
errorHandler(e);
});
}
