def on_message(self, body, message):
"""it is called every time a new message is received"""
logger.info('Message received: {0}'.format(body))
self._callback(body, message)
message.ack()
point = (datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f'"), 1)
self.monitor.write(point)
def publish(self, message):
"""
Send a message to RabbitMQ exchange
return a unique id for future result query
"""
message_id = str(uuid.uuid4())
message = {'payload': message,
'message_id': message_id,
'reply_to': None}
self._producer.publish(
message, exchange=self._exchange, **self.config.get('publish'))
logger.info('Message sent: {0}'.format(message))
point = (datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f'"), 1)
self.monitor.write(point)
return message_id
