python multiprocessing example
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python multiprocessing example
Server Code:
Client Code:
Server Code:
#!/usr/bin/python
#-*- coding: UTF-8 -*-
# mpserver.py
#
# Queues are thread and process safe.
from multiprocessing.managers import BaseManager
# g as a server process state
g = 10000
class MathClass(object):
def add(self, x, y):
return x + y + g
def mul(self, x, y):
return x * y
class MathManager(BaseManager):
pass
MathManager.register('Math', MathClass)
manager = MathManager(address=('', 50000), authkey='abc')
server = manager.get_server()
server.serve_forever()
Client Code:
#!/usr/bin/python
#-*- coding: UTF-8 -*-
# mpclient.py
#
# Queues are thread and process safe.
from multiprocessing.managers import BaseManager
class MathClass(object): pass
class MathManager(BaseManager): pass
MathManager.register('Math', MathClass)
manager = MathManager(address=('', 50000), authkey='abc')
manager.connect()
m = manager.Math()
print m.add(100, 20)