Hi guys, do you know how i can handle from routes handler (api nextjs 13) the request/response abort/close event from the client?

Since I open a socket to listen UDP packets I need to close the specific port otherwise the next request finds the port alteady binded. In general I would like to close the various listeners...

Furthermore, I would be interested to know if it is possible to have a sort of persistence, because even managing to solve the first problem, however, you could not have 2 simultaneous requests. Although I know they are serverless so it doesn't make much sense....