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Viewing changes to landscape/broker/client.py

  • Committer: Package Import Robot
  • Author(s): Andreas Hasenack
  • Date: 2012-03-19 09:33:34 UTC
  • mto: This revision was merged to the branch mainline in revision 41.
  • Revision ID: package-import@ubuntu.com-20120319093334-oxjttz163vvfgq8s
Tags: upstream-12.04
Import upstream version 12.04

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landscape/broker/client.py
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        """An alias for the C{client} attribute."""
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        return self.client
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    def call_on_accepted(self, type, callable, *args, **kwargs):
 
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        """
 
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        Register a callback fired upon a C{message-type-acceptance-changed}.
 
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        """
 
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        def acceptance_changed(acceptance):
 
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            if acceptance:
 
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                return callable(*args, **kwargs)
 
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        self.client.reactor.call_on(("message-type-acceptance-changed", type),
 
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                                    acceptance_changed)
 
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class BrokerClient(object):
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    """Basic plugin registry for clients that have to deal with the broker.
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        defined by sub-classes.
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    @ivar broker: A reference to a connected L{RemoteBroker}, it must be set
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        by the connecting machinery at service startup.
 
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    @param reactor: A L{TwistedReactor}.
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    """
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    name = "client"
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    def __init__(self, reactor):
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        """
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        @param reactor: A L{TwistedReactor}.
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        """
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        super(BrokerClient, self).__init__()
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        self.reactor = reactor
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        self.broker = None