server_pool.py 文件源码

def _loop(loop, dns_resolver, mgr):
        try:
            if mgr is not None:
                mgr.add_to_loop(loop)
            dns_resolver.add_to_loop(loop)
            loop.run()
        except (KeyboardInterrupt, IOError, OSError) as e:
            logging.error(e)
            traceback.print_exc()
            os.exit(0)
        except Exception as e:
            logging.error(e)
            traceback.print_exc()