Sends a frame to the other end of the connection.

def send_frame(self, frame):
        """
        Sends a frame to the other end of the connection.
        """

        # Get the socket
        sock = self.manager.sock

        if not sock:
            raise ValueError("UDPTendrilManager not running")

        # Send the packet
        try:
            sock.sendto(self._send_streamify(frame), self.remote_addr)
        except Exception:
            # We're a best-effort service anyway, so ignore exceptions
            pass