Socket type

[Yuhanun]

Hello,

I'm currently working on a project that requires a socket type that's quite specific.

So when a new client connects, it will send a handshake (basically a HELLO packet containing its name).
After that it will never send again, just receive something every tick, but new clients may connect to the server, and will send their hello packet.

What server type would I use for this, and what client type?

I'm currently using xrequest for the server, but im unsure whether that's correct and what to use for the client.

Thank you in advance.