def _next_channel_id(self):
        self._channel_counter += 1
        if self._channel_counter >= self._channel_max:
            self._channel_counter = 1
        return self._channel_counter
Return the next possible channel id.  Is a circular enumeration.
dataset/ETHPy150Open agoragames/haigha/haigha/connection.py/Connection._next_channel_id