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Viewing changes to vendor/Twisted-10.0.0/doc/core/howto/listings/TwistedQuotes/quoteproto.py

  • Committer: Jesse Andrews
  • Date: 2010-05-28 06:05:26 UTC
  • Revision ID: git-v1:bf6e6e718cdc7488e2da87b21e258ccc065fe499
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vendor/Twisted-10.0.0/doc/core/howto/listings/TwistedQuotes/quoteproto.py
 
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from zope.interface import Interface
 
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from twisted.internet.protocol import Factory, Protocol
 
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class IQuoter(Interface):
 
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    """
 
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    An object that returns quotes.
 
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    """
 
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    def getQuote():
 
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        """
 
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        Return a quote.
 
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        """
 
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class QOTD(Protocol):
 
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    def connectionMade(self):
 
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        self.transport.write(self.factory.quoter.getQuote()+'\r\n')
 
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        self.transport.loseConnection()
 
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class QOTDFactory(Factory):
 
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    """
 
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    A factory for the Quote of the Day protocol.
 
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    @type quoter: L{IQuoter} provider
 
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    @ivar quoter: An object which provides L{IQuoter} which will be used by
 
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        the L{QOTD} protocol to get quotes to emit.
 
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    """
 
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    protocol = QOTD
 
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    def __init__(self, quoter):
 
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        self.quoter = quoter