Tagged Questions

1
vote
1answer
97 views

C# Multiple ASYNC requests single response (Promise like)

I'm no too good with async processes in C#. I need to implement method, that can be called multiple times by async requests, but request data and serve response once. I've created this method, ...
1
vote
0answers
671 views

Are there pitfalls to this solution to read messages from a queue in parallel?

I've posted a question on stackoverflow: How can I consequently read messages from a queue in parallel? I would like my own answer to be reviewed. Situation We have one message queue. We would like ...
2
votes
0answers
257 views

Implementing TAP around WMI

I'm trying to improve my skills with the Task-based Asynchronous Pattern (TAP), by writing simple task-based wrappers around some WMI methods: ...
3
votes
1answer
169 views

Simple wrapper to use IEnumerable as a producer in a producer-consumer pattern

I have a relatively simple problem: I have an IEnumerable<T>, which takes considerable time to yield each term. This is then used by another piece of code, ...
7
votes
1answer
3k views

Throttle actions by number per period

I want to throttle asynchronous actions at a specific maximum rate of n actions per t period, and have pending actions wait until there is a free slot (rather than drop them). I want to receive the ...
4
votes
2answers
952 views

High udpclient CPU use

I have a bunch of different ports I want to listen on and the iterate over the available data to send to a Dataflow pipeline. In total I'm listening on 14 ports. I'm looking for any advice on how to ...
3
votes
1answer
149 views

Event Subscriber with Parallelism

I am trying to exploit asynchronism for parallelism. This is my first attempt at a parallel event subscriber. In your expert opinions, is this a valid approach? ...
2
votes
1answer
2k views

Tasks and WaitAll\WhenAll

Could you help me to speed up/optimize this code: ...
7
votes
1answer
10k views

Writing highly asynchronous code

I am writing a new web service that will be performing a lot of large data load operations. To do so I am moving the data to a temporary table then merging the data in to the live data via a stored ...
12
votes
2answers
7k views

BackgroundWorker vs TPL ProgressBar Exercise

I wanted to fiddle around with the BackgroundWorker and Task classes, to see how I would implement a given task with these two ...
3
votes
1answer
2k views

Generic Task Progress Dialog

I'm attempting to write a Progress Dialog that I can instantiate, show and then pass a task to complete to. I'm pretty new to Task Based Patterns, so please bear with me. Ideally my goal is to be ...
5
votes
1answer
7k views

Use and understanding of async/await in .NET 4.5 +

I am just about to embark upon a massive job of multi-threading a cost-engine. I could use TPL of which I am very familiar, but would like to leverage the async/<...
1
vote
1answer
3k views

TPL Thread Leak and Memory Leak

I'm trying to track down what I suppose to be memory/thread leak in one of my programs. My program uses a function to upload a file to a Windows Azure Storage Blob. In order to make this function ...
4
votes
1answer
34k views

Correct approach to wait for multiple async methods to complete

I have an IWorkflow interface defined as follows: ...