/// <summary>
/// Executes the Activity
/// </summary>
/// <param name="context"></param>
protected override void Execute(NativeActivityContext context)
{
//
// We must enter a NoPersist zone because it looks like we're idle while our
// Task is executing but, we aren't really
//
NoPersistHandle noPersistHandle = NoPersistHandle.Get(context);
noPersistHandle.Enter(context);
//
// Set a bookmark that we will resume when our Task is done
//
m_Bookmark = context.CreateBookmark(BookmarkResumptionCallback);
this.Bookmark.Set(context, m_Bookmark);
m_BookmarkResumptionHelper = context.GetExtension <BookmarkResumptionHelper>();
//
// Prepare to execute
//
PrepareToExecute(context);
//
// Start a Task to do the actual execution of our activity
//
CancellationTokenSource tokenSource = new CancellationTokenSource();
m_Task = Task.Factory.StartNew(ExecuteNonblocking, tokenSource.Token);
m_Task.ContinueWith(TaskCompletionCallback);
}
protected override void Execute(NativeActivityContext context)
{
this.RuntimeBookmark = (context.Properties.Find("MonitorBookmark") as Bookmark);
if (this.RuntimeBookmark == null)
{
return;
}
this.BookmarkResumptionHelper = context.GetExtension <BookmarkResumptionHelper>();
this.StartMonitor(context);
context.CreateBookmark();
}
protected override void Execute(NativeActivityContext context)
{
try
{
this.EventQueue.Clear();
this._monitorBookmark = context.CreateBookmark(new BookmarkCallback(this.OnMonitorTrigger), BookmarkOptions.MultipleResume);
this._bookmarkResumptionHelper = context.GetExtension <BookmarkResumptionHelper>();
context.Properties.Add("MonitorBookmark", this._monitorBookmark, true);
this.StartMonitor(context);
}
catch (Exception ex)
{
this.DisposeMonitor(context);
this.HandleException(ex, this.ContinueOnError.Get(context));
}
}