private void RetryCallback(IAsyncResult ar)
{
Interlocked.Decrement(ref this.retryingCount);
TaskBag <TTask> asyncState = (TaskBag <TTask>)ar.AsyncState;
bool flag = false;
Exception exception = null;
try
{
flag = this.action.EndInvoke(ar);
}
catch (Exception exception2)
{
exception = exception2;
}
if (flag)
{
this.eventSafeTrigger.Action <TTask, DateTime, int>("TaskSucceed", this.TaskSucceed, asyncState.Task, asyncState.AddedTime, 0);
}
else
{
asyncState.LastActionTime = DateTime.Now;
this.retryList.Add(asyncState);
this.eventSafeTrigger.Action <TTask, Exception>("TaskFailed", this.TaskFailed, asyncState.Task, exception);
}
}
protected virtual void TaskWorker()
{
while (!this.disposed)
{
if (this.taskQueue.Count == 0)
{
Thread.Sleep(10);
}
else
{
TaskBag <TTask> t = this.taskQueue.Dequeue();
bool flag = false;
Exception exception = null;
try
{
flag = this.action(t.Task);
}
catch (Exception exception2)
{
exception = exception2;
}
if (flag)
{
this.eventSafeTrigger.Action <TTask, DateTime, int>("TaskSucceed", this.TaskSucceed, t.Task, t.AddedTime, 0);
}
else
{
t.LastActionTime = DateTime.Now;
this.retryList.Add(t);
this.eventSafeTrigger.Action <TTask, Exception>("TaskFailed", this.TaskFailed, t.Task, exception);
}
}
}
}
protected virtual void RetryWorker()
{
while (!this.disposed)
{
if (this.retryList.Count == 0)
{
Thread.Sleep(0x3e8);
}
else
{
List <TaskBag <TTask> > list = new List <TaskBag <TTask> >();
List <TaskBag <TTask> > all = this.retryList.GetAll();
for (int i = 0; i < all.Count; i++)
{
TaskBag <TTask> item = all[i];
TimeSpan span = (TimeSpan)(DateTime.Now - item.LastActionTime);
if (span.TotalSeconds >= item.SpanInSecsIfRetry)
{
list.Add(item);
}
}
foreach (TaskBag <TTask> bag in list)
{
this.retryList.Remove(bag);
try
{
Interlocked.Increment(ref this.retryingCount);
bag.RetryCount++;
this.action.BeginInvoke(bag.Task, new AsyncCallback(this.RetryCallback), bag);
}
catch (Exception exception)
{
Interlocked.Decrement(ref this.retryingCount);
bag.LastActionTime = DateTime.Now;
this.retryList.Add(bag);
this.eventSafeTrigger.Action <TTask, Exception>("TaskFailed", this.TaskFailed, bag.Task, exception);
}
}
}
}
}
