importsysimportzmq context=zmq.Context() socket=context.socket(zmq.SUB) socket.connect("tcp://localhost:15000")#过滤器zip_filter = sys.argv[1]iflen(sys.argv) > 1else"10002"socket.setsockopt(zmq.SUBSCRIBE, zip_fil
3.1.1.1 ZMQ_REQ 客户端使用ZMQ_REQ类型的套接字向服务发送请求并从服务接收答复。 此套接字类型仅允许zmq_send(request)和后续zmq_recv(reply)调用交替序列。发送的每个请求都在所有服务中轮流轮询,并且收到的每个答复都与最后发出的请求匹配。 如果没有可用的服务,则套接字上的任何发送操作都应阻塞,直到至少有...
context=zmq.Context()socket=context.socket(zmq.ROUTER) 1. 2. 步骤3:绑定套接字到指定端口 在这一步中,我们将绑定套接字到指定的端口,以便客户端可以连接到服务器。 port="5555"socket.bind("tcp://*:%s"%port) 1. 2. 步骤4:接收来自客户端的消息 在这一步中,我们将使用套接字的recv_multipart方法...
(host, port)) topics = ['maine coon', 'persian'] for topic in topics: sub.setsockopt(zmq.SUBSCRIBE, topic.encode('utf-8')) while True: cat_bytes, hat_bytes = sub.recv_multipart() cat = cat_bytes.decode('utf-8') hat = hat_bytes.decode('utf-8') print('订阅者: %s猫戴着%s...
我尝试使用zeromq指南mspoller中给出的示例如果我不能同时使用.poll()和recv()，我应该如何使用ZMQ ...
import zmq with zmq.Context() as ctx: with ctx.socket(zmq.PUSH) as s: s.connect(url) s.send_multipart([b"message"]) # exiting Socket context closes socket # exiting Context context terminates context 1. 2. 3. 4. 5. 6. 7. ...
socket = context.socket(zmq.SUB) socket.connect("tcp://localhost:5556") socket.setsockopt_string(zmq.SUBSCRIBE, "some topic") # 订阅主题 while True: topic, message = socket.recv_multipart() print(f"Received message: {message.decode('utf-8')} on topic: {topic.decode('utf-8')}") ...
''' import zmq from random import randrange context = zmq.Context() socket = context.socket(zmq.PUB)...# Socket to talk to server context = zmq.Context() sock...
recv_multipart(mode, copy=copy) 804 except zmq.ZMQError as e: /opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/zmq/sugar/socket.py in recv_multipart(self, flags, copy, track) 474 """ --> 475 parts = [self.recv(flags, copy=copy, track=track)] 476 # have first...
recvmode == "noblock": data = self.subscriber.recv_multipart(zmq.NOBLOCK) # NOBLOCK : data = self.subscriber.recvmultipart( # unpackb try: # some data invalid topic =data[0.decode() payload= msgpackunpackb(data1], raw=)# replace unpackb selfmessage_handle(...