ZeroMQ学习使用

操作系统:CentOS 6.0
系统内核:linux 2.6.32
ZeroMQ版本:

1. 安装

安装ZeroMQ:
http://www.zeromq.org/intro:get-the-software下载最新的源码包
$wget http://download.zeromq.org/zeromq-3.2.2.tar.gz$tar zxvf zeromq-3.2.2.tar.gz $ cd zeromq-3.2.2$./configure & make#make install#ldconfig   # 刷新库
准备python
#yum install python-devel python-setuptools #ubuntu 下是sudo apt-get install python-dev python-setuptools
安装python的支持库pyzmq
# pip install pyzmq

2.测试使用

sender端
1 #encoding=utf-8

  2 #   Hello World client in Python

  3 #   Connects REQ socket to tcp://localhost:5555

  4 #   Sends "Hello" to server, expects "World" back

  5 #

  6 import zmq

  7 

  8 context = zmq.Context()                                          

  9 

 10 #欢迎信息

 11 print "正在连接hello world服务器"

 12 socket = context.socket(zmq.REQ) #socket 模式通讯

 13 socket.connect ("tcp://localhost:5555") # 连接到本地的5555端口

 14 

 15 #发出10次请求,每次等待服务器的一个响应

 16 for request in range (1,10):

 17     print "客户端发送请求", request,"..."

 18     socket.send ("李剑,你好吗?")

 19 

 20     #获取服务器响应

 21     message = socket.recv()

 22     print "客户端收到回复", request, "[", message, "]"

  receiver端:

1 #encoding=utf-8

  2 #   Hello World server in Python

  3 #   Binds REP socket to tcp://*:5555

  4 #   Expects "Hello" from client, replies with "World"

  5 #

  6 import zmq

  7 import time

  8 

  9 context = zmq.Context()

 10 socket = context.socket(zmq.REP) #socket模式通讯

 11 socket.bind("tcp://*:5555") #监听5555端口,等待请求

 12 

 13 while True:

 14     #等待从客户端发送的请求

 15     message = socket.recv()

 16     print "服务器收到请求: ", message

 17 

 18     #干点啥,鳖喜欢睡,所以睡会

 19     time.sleep (1)

 20 

 21     #向客户端发送请求

 22     socket.send("李剑不好:(")   

  

运行就可以 了
注:使用Czmq时,添加share library:
Add /usr/local/lib to /etc/ld.so.conf then run ldconfig
A web serach for ld.so.conf or ldconfig should turn up plently of info.
 
 





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