rocketmq-client-python

RocketMQ Python client, based on rocketmq-client-cpp, supports Linux and macOS

Prerequisites

Install librocketmq

rocketmq-client-python is a lightweight wrapper around rocketmq-client-cpp, so you need install librocketmq first.

Download by binary release.

• debian

      wget https://git.n.xiaomi.com/hankunming/RMQ-CPP-Client-Package/uploads/bd4e86d6c0ef4c65b4ef7014e8fe5c72/rocketmq-client-cpp-2.2.1.amd64.deb
      sudo dpkg -i rocketmq-client-cpp-2.2.1.amd64.deb
  

• centos

      wget https://git.n.xiaomi.com/hankunming/RMQ-CPP-Client-Package/uploads/1b6ac162c409ef0534eb08aa2096af1d/rocketmq-client-cpp-2.2.1-centos.x86_64.rpm
      sudo rpm -ivh rocketmq-client-cpp-2.2.1-centos.x86_64.rpm
  

Installation

pip install rocketmq-client-python-mi

Usage

Producer

from rocketmq.client import Producer, Message

producer = Producer('PID-XXX')
producer.set_name_server_address('127.0.0.1:9876')
producer.start()

msg = Message('YOUR-TOPIC')
msg.set_keys('XXX')
msg.set_tags('XXX')
msg.set_body('XXXX')
ret = producer.send_sync(msg)
print(ret.status, ret.msg_id, ret.offset)
producer.shutdown()

PushConsumer

import time

from rocketmq.client import PushConsumer, ConsumeStatus


def callback(msg):
    print(msg.id, msg.body)
    return ConsumeStatus.CONSUME_SUCCESS


consumer = PushConsumer('CID_XXX')
consumer.set_name_server_address('127.0.0.1:9876')
consumer.subscribe('YOUR-TOPIC', callback)
consumer.start()

while True:
    time.sleep(3600)

consumer.shutdown()

License

Apache License, Version 2.0 Copyright (C) Apache Software Foundation