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Twisted 1.3.0rc1

Package twisted :: Package protocols :: Module htb :: Class ShapedProtocolFactory
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Class ShapedProtocolFactory

I dispense Protocols with traffic shaping on their transports.

Usage: 
   myserver = SomeFactory()
   myserver.protocol = ShapedProtocolFactory(myserver.protocol,
                                             bucketFilter)
Where SomeServerFactory is a twisted.internet.protocol.Factory, and bucketFilter is an instance of HierarchicalBucketFilter.
Method Summary
  __init__(self, protoClass, bucketFilter)
Tell me what to wrap and where to get buckets.
  __call__(self, *a, **kw)
Make a Protocol instance with a shaped transport.

Method Details

__init__(self, protoClass, bucketFilter)
(Constructor)

Tell me what to wrap and where to get buckets.
Parameters:
protoClass - The class of Protocol I will generate wrapped instances of.
           (type=Protocol class)
bucketFilter - The filter which will determine how traffic is shaped.
           (type=HierarchicalBucketFilter.)

__call__(self, *a, **kw)
(Call operator)

Make a Protocol instance with a shaped transport.

Any parameters will be passed on to the protocol's initializer.
Returns:
a Protocol instance with a ShapedTransport.

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Twisted 1.3.0rc1

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