koobas.hobune.stream
Do Network Messages Use UDP or TCP?
I was implementing a multiplayer system using network messages as described in this doc when I realized that it does not specify whether it is using UDP or TCP. I would like to know which this uses so I can know if i can use this for what I am trying to do.
It would be TPC since the order the message arrives in matters.
The underlying transport protocol is usually UDP. TCP is only used when using websockets. Unity implements a reliable and an unreliable layer on top of UDP. However you shouldn't care too much about the actual transport protocol used.
