msn.py 文件源码

def remListGroup(self, groupID):
        """
        Used to remove a list group.
        A default callback is added to the
        returned Deferred which updates the
        contacts attribute of the factory.

        @param groupID: the ID of the desired group to be removed.

        @return: A Deferred, the callback for which will be called when
                 the server clarifies the deletion of the group.
                 The callback argument will be a tuple with 2 elements:
                 the new list version (int) and the group ID (int) of
                 the removed group.
        """

        id, d = self._createIDMapping()
        self.sendLine("RMG %s %s" % (id, groupID))
        def _cb(r):
            self.factory.contacts.version = r[0]
            self.factory.contacts.remGroup(r[1])
            return r
        return d.addCallback(_cb)