//private ConcurrentBag<bool> results;
public SimpleActionBlock(BlockingCollection <WorkItem> inputQueue)
{
var opts = new ExecutionDataflowBlockOptions
{
TaskScheduler = TaskScheduler.Current,
MaxDegreeOfParallelism = 2
};
_queue1 = new ActionBlock <WorkItem>(job =>
job.Execute(Thread.CurrentThread.ManagedThreadId), opts);
_queue2 = new ActionBlock <WorkItem>(job =>
job.Execute(Thread.CurrentThread.ManagedThreadId), opts);
_buffer.LinkTo(_queue1, new DataflowLinkOptions()
{
PropagateCompletion = true
});
_buffer.LinkTo(_queue1);
_buffer.LinkTo(_queue2);
Task.Run(async() =>
{
foreach (var job in inputQueue.GetConsumingEnumerable())
{
if (job.Assigne.StartsWith("a"))
{
_buffer.Post(job, Priority.Medium);
}
if (job.Assigne.StartsWith("q"))
{
_buffer.Post(job, Priority.Medium);
}
if (job.Assigne.StartsWith("z"))
{
_buffer.Post(job, Priority.High);
}
else
{
_buffer.Post(job, Priority.Low);
}
}
});
}
//private ConcurrentBag<bool> results;
public SimpleActionBlockPriority(BlockingCollection <WorkItem> inputQueue)
{
InputQueue = inputQueue;
var opts = new ExecutionDataflowBlockOptions()
{
MaxDegreeOfParallelism = 2,
BoundedCapacity = 2
};
_buffer = new PriorityBufferBlock <WorkItem>();
_queue1 = new ActionPriorityBlock <WorkItem>(job =>
job.Execute(Thread.CurrentThread.ManagedThreadId + 100), opts);
_queue2 = new ActionPriorityBlock <WorkItem>(job =>
job.Execute(Thread.CurrentThread.ManagedThreadId + 200), opts);
//var linkOptions = new DataflowLinkOptions(){PropagateCompletion = true};
_buffer.LinkTo(_queue1.HightPriorityTarget, (job) => job.Assigne.StartsWith("q"));
_buffer.LinkTo(_queue1.LowPriorityTarget, (job) => !job.Assigne.StartsWith("q"));
_buffer.LinkTo(_queue2.HightPriorityTarget, (job) => job.Assigne.StartsWith("a"));
_buffer.LinkTo(_queue2.LowPriorityTarget, (job) => !job.Assigne.StartsWith("a"));
}
