jsonrpclib

import os from jsonrpclib import Server # This quickstart demonstrates client-side usage. # A JSON-RPC server must be running at the specified URL for this code to connect and execute. # For demonstration purposes, we use a placeholder URL. # Replace with your actual server URL or set via environment variable. SERVER_URL = os.environ.get('JSONRPCLIB_SERVER_URL', 'http://localhost:8080/jsonrpc') try: # Create a server proxy server = Server(SERVER_URL) # Example: Call a simple method (e.g., 'add' with two arguments) # The actual methods available depend on the connected JSON-RPC server. print(f"Attempting to call 'add(5, 3)' on {SERVER_URL}...") # This call will fail if no server is running or if the method doesn't exist. result_add = server.add(5, 3) print(f"Result of server.add(5, 3): {result_add}") # Example: Access a method within a namespace (if supported by the server) # e.g., 'system.get_info()' print(f"Attempting to call 'system.get_info()' on {SERVER_URL}...") # This call will fail if no server is running or if the namespace/method doesn't exist. system_info = server.system.get_info() print(f"System info from server.system.get_info(): {system_info}") except Exception as e: print(f"Error connecting to or calling JSON-RPC server at {SERVER_URL}: {e}") print("Please ensure a JSON-RPC server is running at the specified URL and provides the called methods.")