stompypy 0.4.0

The StompyPy is a simple implementation of the STOMP (Simple Text Oriented Messaging Protocol) protocol. It provides an easy way to connect to and exchange STOMP frames with a STOMP server.

StompyPy

The stompypy is a simple implementation of the STOMP (Simple Text Oriented Messaging Protocol) protocol. It provides an easy way to connect to and exchange STOMP frames with a STOMP server.

Installation

To install the stompypy package, you can use pip:

pip install stompypy

Usage Example 🚀

Here's an example demonstrating how to use the Stomp class to interact with a STOMP server:

import time

from stompypy import Listener
from stompypy import Stomp


class MyListener(Listener):
    def on_disconnect(self):
        print('Disconnected')

    def on_connect(self):
        print('Connected')

    def on_message(self, frame) -> None:
        print('Message:', frame.body)


if __name__ == '__main__':
    # Create a STOMP connection to the server
    connection = Stomp.create_connection(host='localhost', port=61613)

    # Add listener
    connection.add_listener(MyListener())

    # Connect to the STOMP server
    connection.connect()

    # Subscribe to a destination
    connection.subscribe(id='1', destination='/queue/example', ack_mode='auto')

    # Send a message to the destination
    connection.send(destination='/queue/example', content_type='text/plain', body=f'Hello World!')

    time.sleep(1)

    # Disconnect from the server
    connection.disconnect()

Methods of the Stomp Class 🛠️

• ack(message_id: str, transaction: Optional[str] = None) -> None: Sends an ACKNOWLEDGE command to confirm receipt of a message.
• abort(transaction: str) -> None: Sends an ABORT command to roll back a transaction.
• begin(transaction: str) -> None: Sends a BEGIN command to start a transaction.
• commit(transaction: str) -> None: Sends a COMMIT command to confirm a transaction.
• connect(host: Optional[str] = '/', accept_version: str = '1.2', login: Optional[str] = None, passcode: Optional[str] = None, heart_beat: Optional[Tuple[int, int]] = (0, 0)) -> None: Connects to the STOMP server with the provided options.
• disconnect(receipt_id: Optional[str] = None) -> None: Disconnects from the STOMP server.
• nack(message_id: str, transaction: Optional[str] = None) -> None: Sends a NEGATIVE ACKNOWLEDGE command to deny receipt of a message.
• send(destination: str, content_type: str, body: str, transaction: Optional[str] = None) -> None: Sends a message to the specified destination.
• subscribe(id: str, destination: str, ack_mode: str) -> None: Subscribes to a destination with the specified ACKNOWLEDGE mode.
• unsubscribe(id: str) -> None: Unsubscribes from a destination.

For more information about the STOMP protocol, refer to the STOMP 1.2 Specification.

Areas for Improvement:

• More comprehensive documentation
• Improved connection resilience
• Enhance communication via SSL/TLS