static void Main(string[] args)
{
DateTime tempDateTime = DateTime.Now;
Console.WriteLine("Started {0}", DateTime.Now.ToString());
QueueItems queueItems = new QueueItems();
while (queueItems.processItems.Count() > 0)
{
Parallel.For(0, queueItems.processItems.Count(),
index =>
{
QueueItem toDoItems;
queueItems.processItems.TryDequeue(out toDoItems);
if (toDoItems != null)
{
if (toDoItems.Level == 0 || QueueItems.IsLevelDone(toDoItems.Level - 1))
{
ProcessItem(toDoItems);
}
else
{
queueItems.processItems.Enqueue(toDoItems);
}
}
});
}
Console.WriteLine("Done {0}", DateTime.Now.ToString());
Console.WriteLine("Total Time: {0}", DateTime.Now.Subtract(tempDateTime));
Console.Read();
}
private static void ProcessItem(object state)
{
QueueItem queueItem = (QueueItem)state;
Console.WriteLine("Process {0} has done item {1} Level {2}",
Thread.CurrentThread.GetHashCode(),
queueItem.QueueId,
queueItem.Level);
Random random = new Random();
Thread.Sleep(random.Next(100, 2000));
QueueItems.SubFromLevel(queueItem.Level);
}
