X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_common%2Fmsgkafka.py;h=b78268551ce050d2671ccfe6a69db6912ab90111;hb=1e9a329ca0085be33665e35d123394905bc46d74;hp=aa756c49589a42090f375121c936470bb998e88b;hpb=87858cab98b3b169fc891fd2e0a0ba10f8b46127;p=osm%2Fcommon.git

diff --git a/osm_common/msgkafka.py b/osm_common/msgkafka.py
index aa756c4..b782685 100644
--- a/osm_common/msgkafka.py
+++ b/osm_common/msgkafka.py
@@ -20,15 +20,14 @@ from aiokafka import AIOKafkaConsumer
 from aiokafka import AIOKafkaProducer
 from aiokafka.errors import KafkaError
 from osm_common.msgbase import MsgBase, MsgException
-# import json
 
 __author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>, " \
              "Guillermo Calvino <guillermo.calvinosanchez@altran.com>"
 
 
 class MsgKafka(MsgBase):
-    def __init__(self, logger_name='msg'):
-        self.logger = logging.getLogger(logger_name)
+    def __init__(self, logger_name='msg', lock=False):
+        super().__init__(logger_name, lock)
         self.host = None
         self.port = None
         self.consumer = None
@@ -98,14 +97,15 @@ class MsgKafka(MsgBase):
         finally:
             await self.producer.stop()
 
-    async def aioread(self, topic, loop=None, callback=None, *args):
+    async def aioread(self, topic, loop=None, callback=None, aiocallback=None, **kwargs):
         """
-        Asyncio read from one or several topics. It blocks
+        Asyncio read from one or several topics. It blocks.
         :param topic: can be str: single topic; or str list: several topics
         :param loop: asyncio loop
-        :callback: callback function that will handle the message in kafka bus
-        :*args: optional arguments for callback function
-        :return: topic, key, message
+        :param callback: synchronous callback function that will handle the message in kafka bus
+        :param aiocallback: async callback function that will handle the message in kafka bus
+        :param kwargs: optional keyword arguments for callback function
+        :return: If no callback defined, it returns (topic, key, message)
         """
 
         if not loop:
@@ -122,7 +122,9 @@ class MsgKafka(MsgBase):
 
             async for message in self.consumer:
                 if callback:
-                    callback(message.topic, yaml.load(message.key), yaml.load(message.value), *args)
+                    callback(message.topic, yaml.load(message.key), yaml.load(message.value), **kwargs)
+                elif aiocallback:
+                    await aiocallback(message.topic, yaml.load(message.key), yaml.load(message.value), **kwargs)
                 else:
                     return message.topic, yaml.load(message.key), yaml.load(message.value)
         except KafkaError as e: