main.py 文件源码

def _broadcast_ip():
            cs = socket(AF_INET, SOCK_DGRAM)
            cs.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
            cs.setsockopt(SOL_SOCKET, SO_BROADCAST, 1)
            try:
                while _broadcast:
                    try:
                        cs.sendto("8443".encode("utf-8"), ('255.255.255.255', 42945))
                    except OSError as network_error:
                        logger.warning("Error while broadcasting: %s", str(network_error))
                    time.sleep(3)
            finally:
                cs.close()