ZeroMQ的Python实现

1.request-reply模式（一问一答）

server:

#!/usr/bin/python
#-*-coding:utf-8-*-

import zmq
import sys

context = zmq.Context()
socket = context.socket(zmq.REQ)
socket.connect("tcp://localhost:5555")

while(True):
    data = raw_input("input your data:")
    if data == 'q':
        sys.exit()

    socket.send(data)

    response = socket.recv();
    print response

client:

#!/usr/bin/python
#-*-coding:utf-8-*-
import time
import zmq

context = zmq.Context()
socket = context.socket(zmq.REP)
socket.bind("tcp://*:5555")

while True:
    message = socket.recv()
    print message
    #time.sleep(1)
    socket.send("server response!")

2.发布-订阅

server：

#!/usr/bin/python
#-*-coding:utf-8-*-

import zmq 
context = zmq.Context()  
socket = context.socket(zmq.PUB)  
socket.bind("tcp://127.0.0.1:5000")  
while True:  
    msg = raw_input('input your data:') 
    socket.send(msg)

Client：

#!/usr/bin/python
#-*-coding:utf-8-*-

import time
import zmq  
context = zmq.Context()  
socket = context.socket(zmq.SUB)  
socket.connect("tcp://127.0.0.1:5000")  
socket.setsockopt(zmq.SUBSCRIBE,'') 
while True:  
    print  socket.recv()

3.管道模式

server：

#!/usr/bin/python
#-*-coding:utf-8-*-

import zmq

context = zmq.Context()

socket = context.socket(zmq.PULL)
socket.bind('tcp://*:5558')

while True:
    data = socket.recv()
    print data

worker：

#!/usr/bin/python
#-*-coding:utf-8-*-

import zmq

context = zmq.Context()

recive = context.socket(zmq.PULL)
recive.connect('tcp://127.0.0.1:5557')

sender = context.socket(zmq.PUSH)
sender.connect('tcp://127.0.0.1:5558')

while True:
    data = recive.recv()
    sender.send(data)

client：

#!/usr/bin/python
#-*-coding:utf-8-*-

import zmq
import time

context = zmq.Context()
socket = context.socket(zmq.PUSH)

socket.bind('tcp://*:5557')

while True:
    data = raw_input('input your data:')
    socket.send(data)