hijiki 1.0.45

Python Rabbit wrapper library to simplify to use Exchanges and Queues with decorators

Hijiki

Python Rabbit wrapper library to simplify to use Exchanges and Queues with decorators

Configurations

Hijiki uses environment variables to configure connection with BROKER.

• BROKER_PORT
• BROKER_PWD
• BROKER_USERNAME
• BROKER_SERVER

If server is not present the connection url will be a default, and to others configs will be changed for "teste".

How to use

Publisher

The example demonstrate how to publish a simple message to topic "teste1_event" with a json message:

pub = Publisher("localhost", "rabbitmq", "rabbitmq", 5672)
pub.publish_message('teste1_event', '{"value": "Esta é a mensagem"}')

Consumer

Consumer uses a configuration to define QUEUES and Exchanges and the consumer is a decorator for the queue.

from hijiki.broker.hijiki_rabbit import HijikiQueueExchange, HijikiRabbit

qs = [HijikiQueueExchange('teste1', 'teste1_event'), HijikiQueueExchange('teste2', 'teste2_event')]
gr = HijikiRabbit().with_queues_exchange(qs) \
    .with_username("rabbitmq") \
    .with_password("rabbitmq") \
    .with_host("localhost") \
    .with_port(5672) \
    .build()

class MyConsumer():
    @gr.task(queue_name='teste1')
    def my_consumer(self):
        print("consumer 1 executed")

    @gr.task(queue_name='teste2')
    def my_consumer2(self):
        print("consumer 2 executed")

if __name__ == '__main__':
    MyConsumer()
    gr.run()