[zorp] Session limit

[Balazs Scheidler]

> I use zorp 0.6 and I need to limit the number of concurrent access to a
> network resource. How can I configure it with a plug or a http proxy.

for now (0.6) you should use the startUp() and shutDown() methods of your
proxy class. in startUp() increment a global variable, in shutDown()
decrement it. here's an example:

myftpsessions = 0

class MyFtp:
	...
        def startUp(self):
                global myftpsessions
                
                myftpsessions = myftpsessions + 1
                if myftpsessions > 2:
                        self.destroy()

        def shutDown(self):
                global myftpsessions
                
                myftpsessions = myftpsessions - 1


-- 
Bazsi
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