def run_timeout()

in src/rosbridge/server.py [0:0]


    def run_timeout(self):
        while True:
            with self.rpc_lock:
                if self.session_id is not None and time.time() - self.session_last_use > 3.0:
                    self.close_env()
                    self.session_last_use = 0.0
                    self.session_id = None
                    self.session_owner = None
            time.sleep(1)