1 # Copyright (c) 2021 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
14 """Module defining AbstractMeasurer class."""
16 from abc import ABCMeta, abstractmethod
19 class AbstractMeasurer(metaclass=ABCMeta):
20 """Abstract class defining common API for measurement providers."""
23 def measure(self, duration, transmit_rate):
24 """Perform trial measurement and return the result.
26 :param duration: Trial duration [s].
27 :param transmit_rate: Target transmit rate [tps].
29 :type transmit_rate: float
30 :returns: Structure containing the result of the measurement.
31 :rtype: ReceiveRateMeasurement.ReceiveRateMeasurement