How to cancel all the pending requests at the server?

[XanthanGumm]

Describe the issue briefly here, including:

Noob question,
In the below example there is no sense. This is just an example which the server holds a queue of pending requests.
How to cancel all pending requests at the server?

Thank you in advance,

Environment

• rpyc latest
• python 3.11
• operating Windows

Minimal example

Server:

import rpyc
import random
import time
from rpyc.utils.server import OneShotServer


class RandomNumber(rpyc.Service):
    def gimme_number(self):
        number = random.rantint(1, 10)
        time.sleep(random.randint(1, 5))
        return return number


if __name__ == "__main__":
    rpyc.lib.setup_logger()
    server = OneShotServer(HelloService, port=12345)
    server.start()

Client:

import rpyc

def on_request_arrival(req):
     if req.value == 5:
          # cancel all the requests at the server's queue.


if __name__ == "__main__":
    c = rpyc.connect("localhost", 12345)
    f = rpyc.async_(c.root.gimmie_number)
    reqs = []
    for i in range(25):
         req = f()
        req.add_callback(on_request_arrival)
        reqs.append(req)

     while not all(r.ready for r in reqs):
          pass