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Description:

pubsubx 0.1.2

PubSubX
PubSubX is a lightweight publish-subscribe messaging system implemented in Python. It provides a simple server and client for building distributed messaging applications.
Installation
You can install PubSubX using pip:
pip install pubsubx

Usage
Starting the server
There are multiple ways to start the PubSubX server:

As a module:
python -m pubsubx [--host HOST] [--port PORT]

Using the console script:
pubsubx [--host HOST] [--port PORT]

In your Python code:
from pubsubx import PubSubServer

server = PubSubServer(host='localhost', port=5000)
server.start()

The default host is 'localhost' and the default port is 5000.
Using the client
Here's a simple example of how to use the PubSubX client:
from pubsubx import PubSubClient
import time

def on_message(topic, message):
print(f"Received message on topic '{topic}': {message}")

# Create and connect the client
client = PubSubClient()
client.connect()

# Set up the message callback
client.on_message(on_message)

# Subscribe to a topic
client.subscribe("test_topic")

# Publish a message
client.publish("test_topic", "Hello, PubSubX!")

# Keep the script running
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
print("Disconnecting...")
client.disconnect()

License
This project is licensed under the MIT License.