Blog by Joel Fjordén a.k.a. Will o Wisp

I Can See The Light

Monday, February 18, 2008, 07:31 AM - Code Style Enforcer

Developer Express now seems to have fixed the deadlock issue during background code analysis, in DXCore 2.5+. I have received one of their daily build version containing this fix and I will try it more thoroughly this week, but it looks very promising.

I now hope that they will merge these changes into DXCore 3.0+ also.

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Stuck in the Middle

Tuesday, January 29, 2008, 07:33 AM - Code Style Enforcer

Unfortunately I’ve ran into some problems with my optimization plans and DXCore 3.0+ as well. I’m really satisfied with my optimization code for Code Style Enforcer, but unfortunately DXCore doesn’t work very well with background thread analysis, resulting deadlock related situations.

I was then informed by DevExpress that the new DXCore 3.0+ version was supposed to have special support for background thread analysis through the new code issue provider model. This, on the other hand, proved to be too much beta still since it didn’t behave as expected.

Right now I’m waiting for the DevExpress support team to analysis my code and the threading issues with DXCore 2.5+. The other alternative is to wait for a newer and more final version of DXCore 3.0+ and hopefully the background thread analysis will be good enough there, even though I’m rather skeptical about it right now.

The optimization release is therefore put on hold for now, so I might look into some other issues first. Right now I feel in need of a good vacation though and therefore I’m leaving for Florida on Friday. I can only hope that I’ll get back with a lot of new enthusiasm :)!!!

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Code Style Enforcer and DXCore Version 3

Sunday, January 6, 2008, 04:36 PM - Code Style Enforcer

DXCore version 3 is now available for download, but currently version 2 is the only supported version by Code Style Enforcer. The next release of CSE will be a performance upgrade, where optimizations have been made to the code rules checking engine, i.e. read previous log post.

After that I will begin targeting Code Style Enforcer against the new version 3 of DXCore, in order to use some new nice features of that release. This means that DXCore version 3 will soon be a requirement instead of version 2.

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Optimizing for a New Year

Monday, December 31, 2007, 11:55 AM - Code Style Enforcer

What’s going on with Code Style Enforcer, you might ask?! Well, lately I’ve been investigating performance issues related to CSE. In my team at work, some team members have been experiencing lag in Visual Studio when typing or scrolling in the code editor. It turned out that it had to do with CSE, since I do the code rule violations check on the DXCore Paint event, which occurs quite often. The lag most often occurs for big solutions and/or having a lot of event handlers.

I’ve now redesigned when and how the code rule violations are checked, by utilizing the DXCore Parse event together with asynchronous calls. I’m almost done with the optimization and hopefully we can try it out in our team in the upcoming week.

A new release can therefore be expected in early January, which will perform a lot better, but unfortunately won’t have a lot of new features, if any at all.

Happy New Year!!!

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Rules Are Not Loaded?!

Friday, November 2, 2007, 03:57 PM - Code Style Enforcer

I noticed a strange behavior today, in Visual Studio 2008. When I load a solution, the rules for Code Style Enforcer doesn't seem to be loaded. If I close the solution and open it up again, it is however, so nothing seems to happen the first time.

I'm not sure if this has something to do with Visual Studio 2008, DXCore 2.5.8, Code Style Enforcer 2.1.32 or if it only happens to me.

Please comment on this blog post if any of you experience the same problem and in which environment. I will look more into it when I get back from DevConnections.

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