Creating a WCF Net.TCP Service and Client using PowerShell

I’m currently attending Regis University for my grad degree, and just finished up a networking class. For my final, I chose to explore the Windows Net.TCP Port Sharing Service. I had this glorious vision of translating some C# code to 100% PowerShell code, but eventually gave into the fact that PowerShell doesn’t support reflection, and a bit of the code had to be written in C#.

Ultimately, I also learned that TCP Port sharing is really just a port proxy facilitated by SMSvcHost.exe, and the differentiator, instead of being a port number, is a namespace. Below is the code I used for proof of concept. You may find it useful when testing your own C# code.

Thanks goes to Allan and this user for getting me started with the WCF PowerShell code.

Chrissy is a PowerShell MVP who has worked in IT for nearly 20 years, and currently serves as a Sr. Database Engineer in Belgium. Always an avid scripter, she attended the Monad session at Microsoft’s Professional Developers Conference in Los Angeles back in 2005 and has worked and played with PowerShell ever since. Chrissy is currently pursuing an MS in Systems Engineering at Regis University and helps maintain RealCajunRecipes.com in her spare time. She holds a number of certifications, including those relating to SQL Server, SuSE Linux, SharePoint and network security. She recently became co-lead of the SQL PASS PowerShell Virtual Chapter. You can follow her on Twitter at @cl.

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