import pika

import pickle

connection = pika.BlockingConnection(pika.ConnectionParameters('localhost', 5672, '/', pika.PlainCredentials("user", "password")))
channel = connection.channel()

def log(data):
    channel.basic_publish(exchange='', routing_key='log', body=data)

def save_project(project):
    channel.basic_publish(exchange='', routing_key='save_project',
                          body=pickle.dumps(project))