Soichiro Yagami's Blog – September 2012 Archive (4)

Last week we made the basic WCF service, based on the template from VS2010.  A set of defaults that can be built on.  To make your own service, the assumption would be to make another interface, implement it, and then copy the app.config.  For the most part, that is correct.  What is less obvious is where those values come from, and what do they mean.  This week we will create our own service, and modify the app.config to expose it.  Everything we will do this week builds on the project from…

Windows Communication Foundation is a framework for building service-oriented applications.  Over the next several weeks, I intend to write about WCF and share some of my experience working with it.  This specific post covers a very simple getting started scenario.  It does not assume you know anything about WCF, or have ever seen it before.  It is a step-by-step guide to creating a service and a test case for it.  I do assume that you have a version of VS2010 that includes the test…

MVC, MVP, and MVVM are some of the common patterns to guide programmers toward creating decoupled solutions.  Learning about these is not a trivial task, picking the one that is best for a specific problem is a challenge, and implementing it correctly based on the descriptions I found on the internet would be even more challenging.  I have gone back and pulled out the earliest references I could find to these patterns for the definitions and explanations, but then put them in a modern…

This post will touch on several topics about app.config files.  The primary point of the posting is to provide sample code for a winforms application that will run in multiple environments.  In the case of this example: dev, test, uat, and production.  The code provided has been useful for a specific class of problems however there is a very great amount of capability in the configuration system and it is important to at least be aware of it.  In the quest to do things right, knowing…