class LogMsgWorker(MsgWorker):
def __init__(self, q, name='LogMsgWorker'):
super(LogMsgWorker, self).__init__(q, name)
self._MQPublisher = None
self._logger = None
manager = OMQSLogManager(name=__name__, file_name=name)
self._logger = manager.logger
def worker_will_run(self):
try:
if self._MQPublisher:
self._MQPublisher.stop()
self._MQPublisher = OMQSSyncPublisher(exchange_name='omqs.exchange.log',
exchange_type='topic',
exchange_durable=True)
if self._MQPublisher:
self._MQPublisher.run()
else:
raise InvalidPublisherError
except Exception, e:
self._logger.error('[%s][%d] Failed to start the publisher: %s', self.name, self.pid, str(e))
if self._MQPublisher:
self._MQPublisher.stop()
self._MQPublisher = None
def worker_will_run(self):
try:
if self._MQPublisher:
self._MQPublisher.stop()
self._MQPublisher = OMQSSyncPublisher(exchange_name='omqs.exchange.log',
exchange_type='topic',
exchange_durable=True)
if self._MQPublisher:
self._MQPublisher.run()
else:
raise InvalidPublisherError
except Exception, e:
self._logger.error('[%s][%d] Failed to start the publisher: %s', self.name, self.pid, str(e))
if self._MQPublisher:
self._MQPublisher.stop()
self._MQPublisher = None
