pysignalr_async_client_hub_connection_with_message_handler.py

1import asyncio
2from pysignalr.client import SignalRClient
3
4async def main():
5    # Replace with your SignalR hub URL
6    url = "https://example.com/hub"
7    client = SignalRClient(url)
8
9    # Register a handler for the "ReceiveMessage" event
10    @client.on("ReceiveMessage")
11    async def on_receive_message(user, message):
12        print(f"{user}: {message}")
13
14    # Start the connection
15    await client.run()
16
17    # Send a message to the hub
18    await client.send("SendMessage", ["PythonUser", "Hello from pysignalr!"])
19
20    # Keep the script running to receive messages
21    while True:
22        await asyncio.sleep(1)
23
24if __name__ == "__main__":
25    try:
26        asyncio.run(main())
27    except KeyboardInterrupt:
28        pass