On the course of last few months, I’ve been working with Craig Neuwirt, on what I consider one of the coolest additions to Castle WCF Integration Facility.
Problem
As you probably know by default all WCF calls are synchronous – you make a request, under the cover WCF blocks your thread using a WaitHandle waiting for response, then it unblocks your threads making it look like a local call. This makes things simple for a programmer, who does not have to deal with synchronization, but it’s an overkill from scalability and performance perspective.
There are also one way calls, often mistakenly called ‘fire...
I’ve been doing a lot of work with WCF lately. It’s a great framework, and I really like it, but it has its drawbacks. First of all, it is overly complicated in certain places (security!), which makes it really hard to use sometimes. Its sheer size, makes it also hard to grasp. It has a lot of extensions points but the fact that you have to plug into them yourself adds to that complexity. It simply begs for good IoC integration.
You can partially alleviate that by using Castle WCF facility that lets you use IoC container to extend WCF, but...