PhPdZddlmZddlmZddlmZddlmZd dZ d dZ d d gZ y) zzmq device functions)ffi)lib)Socket)_retry_sys_callNct|tr |j}ntj}t t j|j|j|yN) isinstancer _zmq_socketrNULLrC zmq_proxy)frontendbackendcaptures R/var/www/html/saasai/venv/lib/python3.12/site-packages/zmq/backend/cffi/devices.pyproxyr s>'6"%%((AKK!5!5w7J7JGTct|tr |j}ntj}t|tr |j}ntj}t t j|j|j||y)aproxy_steerable(frontend, backend, capture, control) Start a zeromq proxy with control flow. .. versionadded:: libzmq-4.1 .. versionadded:: 18.0 Parameters ---------- frontend : Socket The Socket instance for the incoming traffic. backend : Socket The Socket instance for the outbound traffic. capture : Socket (optional) The Socket instance for capturing traffic. control : Socket (optional) The Socket instance for control flow. N)r rr rr rr zmq_proxy_steerable)rrrcontrols rproxy_steerablersi&'6"%%(('6"%%((  rrrr)NN) __doc___cffirrr socketrutilsrrr__all__rrrs/ "U#L % &r