Python에서 소켓 함수 호출 차단의 실행 시간을 어떻게 제한할 수 있습니까?

import signal
import threading

# Define our target function that may potentially block
def long_function_call():
    while True:
        # Some operations that may consume a lot of time
        pass

# Define a function to handle the timeout signal
def signal_handler(signum, frame):
    raise TimeoutException("Timed out!")

# Create a thread that will execute the function
thread = threading.Thread(target=long_function_call)

# Register the signal handler to the thread
signal.signal(signal.SIGALRM, signal_handler)

# Set a timeout limit (in seconds)
signal.alarm(10)

# Start the thread
thread.start()

# Wait for the thread to complete or time out
thread.join()

# Handle the timeout exception, if any
if thread.is_alive():
    print("Timed out!")