class BaseNamespace(object):

def __init__(self, namespace=None):

self.namespace = namespace or '/'

def is_asyncio_based(self):

return False

class BaseServerNamespace(BaseNamespace):

def __init__(self, namespace=None):

super().__init__(namespace=namespace)

self.server = None

def _set_server(self, server):

self.server = server

def rooms(self, sid, namespace=None):

"""Return the rooms a client is in.

The only difference with the :func:`socketio.Server.rooms` method is

that when the ``namespace`` argument is not given the namespace

associated with the class is used.

"""

return self.server.rooms(sid, namespace=namespace or self.namespace)

class BaseClientNamespace(BaseNamespace):

def __init__(self, namespace=None):

super().__init__(namespace=namespace)

self.client = None

def _set_client(self, client):

self.client = client