SOAP Toolkit is out of support and the ATLServer Classes are not supported in VS 2008. What to do for native C++ development?
Check this out (Video):
https://channel9.msdn.com/posts/yochay/Windows-Web-Services/
Download from:
https://connect.microsoft.com/WNDP/content/content.aspx?ContentID=11205
I created a simple Walkthrough for this: https://blogs.msdn.com/jpsanders/archive/2009/03/24/windows-web-services-api-client-code-walkthrough-on-windows-7.aspx