Not receiving incoming messages via stream about tokio-tungstenite HOT 4 CLOSED

Reopening this as I cannot figure out why I'm not receiving any messages for the life of me - any help is greatly appreciated.

from tokio-tungstenite.

Looks like you try to await send and receive on the same socket. In most cases this won't work. Your code isn't really asynchronous, it is blocking. Try to add trace!() to it in order to see what actually is called.

from tokio-tungstenite.

Awaiting the read and write side of the socket in parallel should work fine, that's one of the underlying assumptions of split() on a Sink+Stream. When space is available for writing, writing will wake, when space for reading is available then reading will wake and otherwise both are (asynchronously, non-blocking!) waiting for either of the two conditions.

But from what I can see the problem here is keep_alive(). That will busy wait with that loop until the KEEP_ALIVE_INTERVAL is reached and won't allow anything else in the same task to run in the meantime. You probably want to use tokio::time::interval() here instead for doing the same thing asynchronously.

from tokio-tungstenite.

@sdroege that was it!!!! Thank you so much for your help on this :)

from tokio-tungstenite.