Package for communication with RabbitMQ
Project description
The AsyncioRabbitManager class provides an asynchronous interface for connecting and interacting with RabbitMQ using Python and asyncio. Designed for applications requiring reactive and non-blocking processing, this class manages the connection to RabbitMQ, sending and receiving messages, and declaring exchanges and queues, all asynchronously.
Features
Asynchronous Connection: Establishes non-blocking connections to RabbitMQ, allowing the rest of the application to continue executing while managing network operations in the background.
Channel Management: Opens and configures RabbitMQ channels to send and receive messages.
Message Sending and Receiving: Supports sending messages to queues or exchanges and configuring asynchronous callbacks for incoming message handling.
Asyncio Integration: Built around asyncio primitives for easy integration with other asynchronous operations and the event loop.
Advanced Logging: Utilizes a customizable logging system to monitor activities and quickly diagnose issues.
Usage
Ideal for asyncio-based applications that require efficient and asynchronous communication with RabbitMQ. Especially useful in contexts where performance and responsiveness are critical, such as in microservices, bots, or real-time data processing systems.
Initialization
import logging
from your_module import AsyncioRabbitManager # Replace with the actual module name
logger = logging.getLogger(__name__)
rabbit_manager = AsyncioRabbitManager(
amqp_url="your_amqp_url",
sending_queue="your_sending_queue",
listening_queue="your_listening_queue",
sending_exchange="your_sending_exchange",
logger=logger,
on_message_callback=your_message_callback_function # Replace with your callback
)
Connecting to RabbitMQ
import asyncio
async def main():
await rabbit_manager.connect()
asyncio.run(main())
Sending Messages
message = {"key": "value"} # Your message content
routing_key = "your_routing_key" # Optional
to_exchange = False # Set to True if sending to an exchange
rabbit_manager.send_message(message, routing_key, to_exchange)
Receiving Messages
Implement your message handling logic in a callback function:
async def message_handler(channel, method, properties, body):
print("Received message:", body)
# Set this as your callback
rabbit_manager.on_message_callback = message_handler
Closing the Connection
async def close():
await rabbit_manager.close_connection()
asyncio.run(close())
Installation
Ensure you have pika and asyncio installed:
pip install pika asyncio
License
MIT License
Copyright (c) 2023 Massimo Ghiani
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
This README provides a basic overview and examples for the AsyncioRabbitManager class. Adjust the content to fit the specifics of your implementation and environment.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for gh_rabbit_hole-1.5.3-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | fd8f180e046e7b063a54bca42eafcafc94b4527fa1d04f2e4bdad837613caca2 |
|
MD5 | 7b73d61aae3a06ac050fe567739ef5b3 |
|
BLAKE2b-256 | ddcaca9d5a62c23ad3ae0a750914a594ddefabc88ae30ad28812ed407f095d34 |