/// <summary>
/// Signals the main loop to stop.
/// </summary>
public void Stop()
{
if (State == CacheManagerState.Running)
{
State = CacheManagerState.Stopping;
}
}
/// <summary>
/// The main loop in the CacheManager. Starts tasks as others finish.
/// </summary>
public void MainLoop()
{
State = CacheManagerState.Running;
while (State != CacheManagerState.Stopped)
{
if (State == CacheManagerState.Stopping)
{
if (TaskAtHand != null)
{
TaskAtHand.Abort();
}
break;
}
if (TaskAtHand == null)
{
if (Tasks.Count > 0)
{
StartNextTask();
}
else
{
Thread.Sleep(100);
}
}
else
{
switch (TaskAtHand.State)
{
case CacheTask.CacheTaskState.Running:
Thread.Sleep(100);
break;
case CacheTask.CacheTaskState.Stopping:
Thread.Sleep(10);
break;
case CacheTask.CacheTaskState.Aborted:
case CacheTask.CacheTaskState.Complete:
StartNextTask();
break;
}
}
}
State = CacheManagerState.Stopped;
}
