private void ThreadPoolCallback(object state)
{
Tuple <ScheduledTask <T>, CancellationTokenSchedulerAction> Parameters = state as Tuple <ScheduledTask <T>, CancellationTokenSchedulerAction>;
try
{
if (Parameters.Item2.IsCancellationRequested || OnTaskStarting(Parameters.Item1))
{
Parameters.Item2.IsCanceled = true;
}
else
{
Parameters.Item1.Run(Parameters.Item2);
}
}
catch (Exception ex)
{
Parameters.Item2.IsSuccess = false;
Parameters.Item2.IsCanceled = false;
Parameters.Item2.Exception = ex;
}
finally
{
if (!IsDisposed)
{
OnTaskCompleted(Parameters.Item1, Parameters.Item2);
BlockingConcurrentDictionary <ScheduledTask <T>, CancellationTokenSchedulerAction> tasks = ScheduledTasks;
if (tasks != null)
{
tasks.Remove(Parameters.Item1);
}
Parameters.Item1.UpdateSchedule(DateTimeOffset.Now);
Parameters.Item1.IsScheduled = false;
Parameters.Item2.Source.Dispose();
}
}
}
/// <summary>
/// Initializes all implementation-specific fields.
/// </summary>
private void Init()
{
ScheduledTasks = new BlockingConcurrentDictionary <ScheduledTask <T>, IAsyncAction>();
}
/// <summary>
/// Initializes all implementation-specific fields.
/// </summary>
private void Init()
{
ScheduledTasks = new BlockingConcurrentDictionary <ScheduledTask <T>, CancellationTokenSchedulerAction>();
}
