1. ZMQ_RCVTIMEO:用于设置接收操作的超时时间。如果在指定时间内没有接收到任何消息,则接收操作将返回一个错误。 2. ZMQ_SNDTIMEO:用于设置发送操作的超时时间。如果在指定时间内无法将消息发送到目标地址,则发送操作将返回一个错误。 3. ZMQ_LINGER:用于设置socket关闭时的超时时间。如果在指定时间内无法关闭socket...
# 需要导入模块: import zmq [as 别名]# 或者: from zmq importRCVTIMEO[as 别名]def_timeout(func):@wraps(func)defarg_wrapper(self, *args, **kwargs):if'blocking'inkwargsandnotkwargs['blocking']:# override client timeout setting if `func` is called in non-blocking wayself.receiver.setsock...
zmq setsockopt() zmq.RCVTIMEO:在一个recv操作返回EAGAIN错误前的最大时间 设置socket的接收操作超时时间。如果属性值是0,zmq_recv(3)函数将会立刻返回,如果没有接收到任何消息,将会返回EAGAIN错误。如果属性值是 -1,将会阻塞,直到接收到消息为止。对于任何其它值,都会进行等待这么多时间,直到返回EAGAIN错误。 zmq....
# 接收消息时长超时3s socket.setsockopt(zmq.RCVTIMEO, 3000) socket.connect(addr) while True: try: fram = cv2.imread('/home/topf/test/testZmq/python_zmq/t1.png') img_encode= cv2.imencode('.jpg',fram) str_encode = img_encode[1].tostring() buf_str = io.BytesIO(str_encode).getvalue...
zmq_setsockopt(sub_socket, ZMQ_RCVTIMEO, &time,sizeof(time)); zmq_setsockopt(sub_socket, ZMQ_SNDHWM, &hwm,sizeof(hwm)); zmq_setsockopt(sub_socket, ZMQ_RCVHWM, &hwm,sizeof(hwm));intbuf_size =5000;std::stringtopic ="www";autorrr = zmq_setsockopt(sub_socket, ZMQ_RCVBUF, &buf_size,...
RCVTIMEO, 1000) socks_1.setsockopt(zmq.LINGER, 0) data = socks_1.recv().decode('utf-8') #receive data from the main node except: try: #when server one fails sock_2.send(data.encode('utf-8'), zmq.NOBLOCK) socks_2.setsockopt(zmq.RCVTIMEO, 1000) socks_2.setsockopt(zmq.LINGER, 0...
AFFINITY, IDENTITY, SUBSCRIBE, UNSUBSCRIBE, RATE, RECOVERY_IVL, SNDBUF, RCVBUF, RCVMORE, FD, EVENTS, TYPE, LINGER, RECONNECT_IVL, BACKLOG, RECONNECT_IVL_MAX, MAXMSGSIZE, SNDHWM, RCVHWM, MULTICAST_HOPS, RCVTIMEO, SNDTIMEO, LAST_ENDPOINT, ROUTER_MANDATORY, TCP_KEEPALIVE, TCP_KEEPALIVE_CNT, ...
ZMQ_RCVTIMEO:在一个recv操作返回EAGAIN错误前的最大时间 设置socket的接收操作超时时间。如果属性值是0,zmq_recv(3)函数将会立刻返回,如果没有接收到任何消息,将会返回EAGAIN错误。如果属性值是 -1,将会阻塞,直到接收到消息为止。对于任何其它值,都会进行等待这么多时间,直到返回EAGAIN错误。
SimTwo - A Realistic Simulator for Robotics. SimTwo is a realistic simulator where several types of robots can be implemented - SimTwo/zmq.pas at master · P33a/SimTwo
zmq::socket_tclient{context, zmq::socket_type::req}; client.set(zmq::sockopt::rcvtimeo,2500); client.set(zmq::sockopt::sndtimeo,2500); client.set(zmq::sockopt::immediate,true); client.set(zmq::sockopt::linger,0); client.connect(addr);if(!client.send(req)) ...