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Diffstat (limited to 'src/python/netconf_server/kafka_consumer_factory.py')
-rw-r--r-- | src/python/netconf_server/kafka_consumer_factory.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/python/netconf_server/kafka_consumer_factory.py b/src/python/netconf_server/kafka_consumer_factory.py new file mode 100644 index 0000000..332cd21 --- /dev/null +++ b/src/python/netconf_server/kafka_consumer_factory.py @@ -0,0 +1,35 @@ +### +# ============LICENSE_START======================================================= +# Netconf Server +# ================================================================================ +# Copyright (C) 2021 Nokia. 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. +# ============LICENSE_END========================================================= +### +from json import loads + +from kafka import KafkaConsumer + +STANDARD_CHARSETS_UTF8 = 'utf-8' + + +def provide_kafka_consumer(topic: str, server: str) -> KafkaConsumer: + return KafkaConsumer(topic, + consumer_timeout_ms=1000, + group_id='netconf-group', + auto_offset_reset='earliest', + enable_auto_commit=False, + bootstrap_servers=[server], + value_deserializer=lambda x: loads(x.decode(STANDARD_CHARSETS_UTF8)) + ) |