All right, so I'm extending my company's flexlm vendor daemon to be a little bit more revealing to client applications.
I need to be able to find out what port lmgrd is listening on before clients connect. The API documentation seems to be rather barren, and I believe they keep most of their code in a compiled form so I can't just look at their source.
Is it possible to call upon the awesome power of the Windows API to find out what ports a particular process is using? If Process Explorer from Sysinternals can do it, I should be able to, right? What would be some sample code for this?
It needs to support Windows XP and higher since many of our clients have yet to upgrade.
I should note that it turns out FLEX has support for pulling the port from the license file. I don't have the code in front of me, but know that this isn't the best way to find out what ports your vendor daemon/lmgrd is running.