Tagged: postsharp

Thread Synchronization With Aspects

This article was originally published at tech.blinemedical.com

Aspect-oriented programming is an interesting way to decouple common method level logic into localized methods that can be applied on build. For C#, PostSharp is a great tool that does the heavy lifting of the MSIL rewrites to inject itself in and around your methods based on method tagging with attributes. PostSharp’s offerings are split up into free aspects and pro aspects so it makes diving into aspect-oriented programming easy since you can get a lot done with their free offerings.

One of their free aspects, the method interception aspect, lets you control how a method gets invoked. Using this capability, my general idea was to expose some sort of lock and wrap the method invocation automatically in lock statement using a shared object. This way, we can manage thread synchronization using aspects.

Managing thread synchronization with aspects isn’t a new idea: … Read more