Cannot find server with VLC 3.x

[passiomatic]

Hi there,

I'm doing some experiments using this server with VLC. After many attempts it seems VLC cannot see the exposed files (looking at local files -> Universal Plug and Play the files do not appear in the player list) . As a counter test I'm able to connect to Kodi with VLC and browsing the media library.

I digged a bit in the code with the Python debugger I see a search match _m_search_received sent from VLC but it seems the check at https://github.com/shaolo1/VideoServer/blob/master/video_server.py#L536 is not satisfied and hence the received message is discarded.
Update: Nope, the cause of the bug were malformed headers while replying to m-search request. Now I can see a "Videos" row on VLC but cannot expand that node further since nothing happens. I need to dig deeper.

I'm using the regular Flask version. Any chance you can test it too? Thanks a bunch!

Note: to make it work with current Python 3.12 I had to make some slight updates to the async calls, but it seems not to impact any functionality.