Function dnode_client_loop 

pub async fn dnode_client_loop(
    conn: Conn,
    handler: ClientHandler,
    rx: Receiver<OutboundEnvelope>,
) -> Result<(), NetError>

Drive a DNODE_PEER_CLIENT FSM until the peer closes.

rx receives responses produced by the cluster dispatcher; the driver writes the response bytes back through the same transport.

Errors

Surfaces transport- and DNODE-level errors.