kafka/tools/protocol/requests/sasl_handshake_v0.py
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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 kafka.tools.protocol.requests import BaseRequest, ArgumentError
from kafka.tools.protocol.responses.sasl_handshake_v0 import SaslHandshakeV0Response
class SaslHandshakeV0Request(BaseRequest):
api_key = 17
api_version = 0
cmd = "SaslHandshake"
response = SaslHandshakeV0Response
supports_cli = True
help_string = ("Request: {0}V{1}\n".format(cmd, api_version) +
"Format: {0}V{1} mechanism\n".format(cmd, api_version) +
"Description: Handshake for SASL with the mechanism chosen by the client\n")
schema = [
{'name': 'mechanisms', 'type': 'string'},
]
@classmethod
def process_arguments(cls, cmd_args):
if len(cmd_args) != 1:
raise ArgumentError("SaslHandshakeV0 requires exactly one argument")
return {'mechanism': cmd_args[0]}