tar -zxvf pyzmq-26.2.0.tar.gzcdpyzmq-26.2.0# 编译安装(低版本)python setup.py configure --zmq=/usr/local#set the zmq install path# 编译安装高版本pip install setuptools wheel pip install . pip show pyzmq 使用与1.1一致。 2. Zeromq使用介绍 2.1 Bind vs Connect 使用ZeroMQ套接字,谁绑定谁连...
socket.setsockopt(zmq.SUBSCRIBE,''.encode('utf-8'))# 接收所有消息 while True: response = socket.recv().decode('utf-8'); print("response: %s" % response) 客户端2 client2.py import zmq context = zmq.Context() socket = context.socket(zmq.SUB) socket.connect("tcp://localhost:5555") ...
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) data = socks_...
context=zmq.Context()socket=context.socket(zmq.SUB)print("Collecting updates from weather server...")socket.connect("tcp://localhost:5556")# Subscribe to zipcode,defaultisNYC,10001zip_filter=sys.argv[1]iflen(sys.argv)>1else"10002"#此处设置过滤条件,只有以 zip_filter 开头的消息才会被接收 sock...
zmq_setsockopt(subscriber, ZMQ_SUBSCRIBE, argv[i], strlen(argv[i])); //允许订阅多个频道 printf("Sub topic: %s\n",argv[i]); } char topic_name[256]={0}; //用于接收订阅的主题名 char payload[1024]={0}; //用于接收订阅主题的内容 ...
#document name zmq_sub.py import zmq host = '127.0.0.1' port = 6789 ctx = zmq.Context() sub = ctx.socket(zmq.SUB) sub.connect('tcp://%s:%s' %(host, port)) topics = ['maine coon', 'persian'] for topic in topics: sub.setsockopt(zmq.SUBSCRIBE, topic.encode('utf-8')) while...
# -*- coding=utf-8 -*- import zmq import sys context = zmq.Context() socket = context.socket(zmq.SUB) socket.connect("tcp://localhost:5555") socket.setsockopt(zmq.SUBSCRIBE,'') # 消息过滤 while True: response = socket.recv(); print("response: %s" % response) client端2: # -*-...
subscriber.setsockopt_string(zmq.SUBSCRIBE, "topic "):订阅某个特定的主题消息。 subscriber.recv_string():接收推送者发送的消息。 4. 连接推送者和订阅者 在运行上面的两个脚本之前,确保推送者在前,订阅者在后。在命令行中运行推送者和订阅者脚本,可以观察到订阅者能够接收到推送者所发送的消息。
('ctx') or zmq.Context()socket = self.ctx.socket(zmq.SUB)socket.bind(uri)socket.setsockopt_string(zmq.SUBSCRIBE, '') # 订阅所有主题super().__init__(socket, *handlers, respect_handler_level=self.respect_handler_level)def dequeue(self,block):msg = self.queue.recv_json()# print('111'...
client import zmq import sys context = zmq.Context() socket = context.socket(zmq.SUB) socket.connect("tcp://localhost:5411") socket.setsockopt_string(zmq.SUBSCRIBE,'') # 消息过滤 while True: response = socket.recv(); print( eval(bytes.decode(response)))发布...