"""Configure meters."""
# Copyright (C) 2015 Brad Cowie, Christopher Lorier and Joe Stringer.
# Copyright (C) 2015 Research and Education Advanced Network New Zealand Ltd.
# Copyright (C) 2015--2017 The Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from faucet.conf import Conf
from faucet.valve_of import meteradd
[docs]class Meter(Conf):
"""Implement FAUCET configuration for an OpenFlow meter."""
entry = None
entry_msg = None
meter_id = None
defaults = {
'entry': None,
'meter_id': None,
}
defaults_types = {
'entry': dict,
'meter_id': int,
}
def __init__(self, _id, dp_id, conf):
super(Meter, self).__init__(_id, dp_id, conf)
assert conf['entry']
assert conf['entry']['flags']
assert conf['entry']['bands']
conf['entry']['meter_id'] = self.meter_id
self.entry_msg = meteradd(self.entry)