Python multi-process communication module

Multi-process communication methods are many, different and several. Just tried python encapsulated the multi-process communication module multiprocessing.connection.

Simple test, efficiency can also, should be tied to the socket package, the efficiency can reach 4krps, can meet the needs of many aspects.

The accompanying code is as follows:

Client

#!/usr/bin/python#-*-coding:utf-8-*-"" "Download-slave" "__author__ = ' zagfai ' __license__ = ' MIT@2014-02 '  impor T webtulfrom multiprocessing.connection Import Client  a = 0try: While    True:        A + = 1        address = (' 10.33.41.1 6666)        conn = Client (address, authkey= ' Hellokey ')        #print conn.recv ()        d = conn.recv ()        conn.close () Except:    Passprint A

Server

#!/usr/bin/python#-*-coding:utf-8-*-"" "Downloader-master Server" "" __author__ = ' zagfai ' __license__ = ' MIT@2014-02 ' C0/>import webtulfrom multiprocessing.connection Import listenerfrom Threading Import Thread  def Listener ():    Address = (' 10.33.41.112 ', 6666)    listener = Listener (address, backlog=100, authkey= ' Hellokey ') while    True:        conn = listener.accept ()        #print ' connection accepted from ', listener.last_accepted        try:            conn.send ({ ' 1 ': 2, ' 2 ': ' abc '})        except Exception, E:            print e        finally:            conn.close ()    listener.close ()  listener_th = Thread (target=listener) Listener_th.daemon = Truelistener_th.start () listener_th.join (timeout=20 )

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