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# Copyright (c) 2015 The Johns Hopkins University/Applied Physics Laboratory
# All Rights Reserved.
#
# 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 kmip.core.enums import Operation
from kmip.core.enums import ResultStatus
from kmip.core.messages.contents import ProtocolVersion
from kmip.demos import utils
from kmip.services.kmip_client import KMIPProxy
import logging
import sys
import re
if __name__ == '__main__':
logger = utils.build_console_logger(logging.INFO)
# Build and parse arguments
parser = utils.build_cli_parser(Operation.DISCOVER_VERSIONS)
opts, args = parser.parse_args(sys.argv[1:])
username = opts.username
password = opts.password
config = opts.config
protocol_versions = list()
if opts.protocol_versions is not None:
for version in re.split(',| ', opts.protocol_versions):
mm = re.split('\.', version)
protocol_versions.append(ProtocolVersion.create(int(mm[0]),
int(mm[1])))
# Build the client and connect to the server
client = KMIPProxy(config=config)
client.open()
result = client.discover_versions(protocol_versions=protocol_versions)
client.close()
# Display operation results
logger.info('discover_versions() result status: {0}'.format(
result.result_status.value))
if result.result_status.value == ResultStatus.SUCCESS:
protocol_versions = result.protocol_versions
if isinstance(protocol_versions, list):
logger.info('number of protocol versions returned: {0}'.format(
len(protocol_versions)))
for protocol_version in protocol_versions:
logger.info('protocol version supported: {0}'.format(
protocol_version))
else:
logger.info('number of protocol versions returned: 0')
else:
logger.info('discover_versions() result reason: {0}'.format(
result.result_reason.value))
logger.info('discover_versions() result message: {0}'.format(
result.result_message.value))
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