U lu f! @srdZddlZddlmZmZmZGdddZGdddeeZGdd d eeZGd d d eeZ dd d gZ dS) zProxy classes and functions.N)Device ProcessDevice ThreadDevicec@sNeZdZdZejfddZddZddZdd Z d d Z d d Z ddZ dS) ProxyBasez"Base class for overriding methods.cCs,tj|||d||_g|_g|_g|_dS)N)in_typeout_type)r__init__mon_type _mon_binds _mon_connects _mon_sockopts)selfrrr r;/tmp/pip-unpacked-wheel-h6ekxre8/zmq/devices/proxydevice.pyr s zProxyBase.__init__cCs|j|dS)zaEnqueue ZMQ address for binding on mon_socket. See zmq.Socket.bind for details. N)r appendr addrrrrbind_monszProxyBase.bind_moncOs(|j|f||}|d||f|S)zEnqueue a random port on the given interface for binding on mon_socket. See zmq.Socket.bind_to_random_port for details. .. versionadded:: 18.0 z%s:%i)Z_reserve_random_portr)r rargskwargsportrrrbind_mon_to_random_portsz!ProxyBase.bind_mon_to_random_portcCs|j|dS)zgEnqueue ZMQ address for connecting on mon_socket. See zmq.Socket.connect for details. N)r rrrrr connect_mon)szProxyBase.connect_moncCs|j||fdS)zfEnqueue setsockopt(opt, value) for mon_socket See zmq.Socket.setsockopt for details. N)r r)r optvaluerrrsetsockopt_mon0szProxyBase.setsockopt_moncCs~t|\}}|j}||j}|j||jD]\}}|||q2|j D]}| |qN|j D]}| |qd|||fSN) r_setup_sockets_contextsocketr Z_socketsrr setsockoptr bindr connect)r insoutsctxmonsrrZifacerrrr7s      zProxyBase._setup_socketscCs |\}}}t|||dSr)rzmqproxy)r r#r$r&rrr run_deviceIszProxyBase.run_deviceN) __name__ __module__ __qualname____doc__r'ZPUBrrrrrrr)rrrrr src@seZdZdZdS)ProxyaThreadsafe Proxy object. See zmq.devices.Device for most of the spec. This subclass adds a _mon version of each _{in|out} method, for configuring the monitor socket. A Proxy is a 3-socket ZMQ Device that functions just like a QUEUE, except each message is also sent out on the monitor socket. A PUB socket is the most logical choice for the mon_socket, but it is not required. Nr*r+r,r-rrrrr.Nsr.c@seZdZdZdS) ThreadProxyz&Proxy in a Thread. See Proxy for more.Nr/rrrrr0\sr0c@seZdZdZdS) ProcessProxyz'Proxy in a Process. See Proxy for more.Nr/rrrrr1`sr1) r-r'Zzmq.devices.basedevicerrrrr.r0r1__all__rrrrsD