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authorVratko Polak <vrpolak@cisco.com>2018-05-28 11:53:45 +0200
committerVratko Polak <vrpolak@cisco.com>2018-06-18 12:20:18 +0200
commita9f251c649a5dea7428a43dc24380077a72dacba (patch)
treee56e2cae2970968efe5f5ca285feb9f3b8ce2bbc /resources/libraries/python/search/AbstractMeasurer.py
parent938a0c9cec6d2177e098653ad398372fb482c36f (diff)
CSIT-986: Implement proposed MDR improvements
+ Use first intermediate with goal in initial phase. + Measure above MRR if that got zero loss. + Always prioritizes NDR in internal search. + Rename classes. + Copy code for standalone PyPI publishing. - Original files will be deleted after publish. Change-Id: I5169d602d1e5e35a1894645cd52e70d791871608 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+# Copyright (c) 2018 Cisco and/or its affiliates.
+# 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.
+
+"""Module defining AbstractMeasurer class."""
+
+from abc import ABCMeta, abstractmethod
+
+
+class AbstractMeasurer(object):
+ """Abstract class defining common API for measurement providers."""
+
+ __metaclass__ = ABCMeta
+
+ @abstractmethod
+ def measure(self, duration, transmit_rate):
+ """Perform trial measurement and return the result.
+
+ :param duration: Trial duration [s].
+ :param transmit_rate: Target transmit rate [pps].
+ :type duration: float
+ :type transmit_rate: float
+ :returns: Structure containing the result of the measurement.
+ :rtype: ReceiveRateMeasurement
+ """
+ pass