Newer
Older
# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
#
# 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 __future__ import print_function
import connection_pb2
import sys
# Iterates though all connections in the ConnectionList and prints info about them.
def ListConnections(connectionList):
for connection in connectionList.connection:
print("connectionID:", connection.connectionId)
print(" sourceNode:", connection.sourceNode)
print(" targetNode:", connection.targetNode)
print(" sourcePort:", connection.sourcePort)
print(" targetPort:", connection.targetPort)
print(" bandwidth:", connection.bandwidth)
if connection.layerProtocolName == connection_pb2.Connection.ETH:
print(" layerProtocolName:ETH")
elif connection.layerProtocolName == connection_pb2.Connection.OPTICAL:
print(" layerProtocolName:OPTICAL")
if __name__ == '__main__':
if len(sys.argv) != 2:
print("Usage:", sys.argv[0], "CONNECTION_FILE")
sys.exit(-1)
connectionList = connection_pb2.ConnectionList()
# Read the existing address book.
with open(sys.argv[1], "rb") as f:
connectionList.ParseFromString(f.read())
ListConnections(connectionList)