Jelle Smet wrote:
Hi list,
My goals is to have concurrent and separated client sessions using xmlrpc.
Initially my though was that SimpleXMLRPCServer was able to create a new
object instance for each incoming request.
But this doesn't appear to be the case, unless I'm overlooking something,
if so please point me out.
Concider following simplified code
<cut code>
SimpleXMLRPCServer, is rather, well eh, simple and does not support
sessions, which in an HTTP point of view makes sense (where XML-RPC is
based on). So either build in some sort of session management or rewrite
your functionality in such a ways that it isn't dependent on sessions
(see my reimplementation after my sig).
--
MPH
http://blog.dcuktec.com
'If consumed, best digested with added seasoning to own preference.'
#! /usr/bin/env python
#'----------------example reimplementation----------------------------'
"XML RPC test"
import SocketServer
import SimpleXMLRPCServer
import random
import xmlrpclib
import threading
# Create a simple example class
class Randomizer(object):
"Randomizer Docstring"
def __init__(self):
self.random_number = None
def randomize(self):
"create a new random number"
self.random_number = random.randrange(0, 100000)
def show_random(self):
"show_random Docstring"
self.randomize()
return(self.random_number)
class Server(SocketServer.ThreadingMixIn,
SimpleXMLRPCServer.SimpleXMLRPCServer):
"Multi-threaded XML RPC Server"
# pylint: disable-msg=R0904
def __init__(self):
address = ('localhost', 8000)
SimpleXMLRPCServer.SimpleXMLRPCServer.__init__(self, address)
self.allow_none = True
self.register_instance(Randomizer())
self.register_function(self.shutdown_service)
self.register_introspection_functions()
# pylint: enable-msg=R0904
def shutdown_service(self):
"Stop server"
self.shutdown()
class Thread(threading.Thread):
"Run Server in a thread for testing purposes"
def run(self):
"Run the service"
service = Server()
service.serve_forever()
if __name__ == '__main__':
URL_PORT = 'http://localhost:8000'
TEST_THREAD = Thread()
TEST_THREAD.start()
SESSION1 = xmlrpclib.ServerProxy(URL_PORT)
SESSION2 = xmlrpclib.ServerProxy(URL_PORT)
print(SESSION1.show_random())
print(SESSION2.show_random())
SESSION_STOP = xmlrpclib.ServerProxy(URL_PORT)
SESSION_STOP.shutdown_service()
#'----------------example reimplementation----------------------------'
--
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