Crossbar.io WebSocket Message Sending Function

This function sends a message to a WebSocket connection using the Crossbar.io library.

Technology Stack : Crossbar.io, WebSocket

Code Type : Function

Code Difficulty : Intermediate

                
                    
def crossbar_websocket_send(message, websocket):
    """
    Send a message through a WebSocket connection using Crossbar.io library.
    """
    if not isinstance(websocket, crossbarlib.websocket.WebSocketConnection):
        raise ValueError("websocket argument must be an instance of crossbarlib.websocket.WebSocketConnection")

    websocket.send(message.encode('utf-8'))