Twisted Support

pyrakoon comes with an AbstractClient implementation supporting the Twisted framework, provided as a Protocol in the pyrakoon.tx module.

Here’s a demonstration of how it could be used:

>>> from twisted.internet import defer, endpoints, reactor
>>> from pyrakoon import client, tx

>>> class Protocol(tx.ArakoonProtocol, client.ClientMixin): pass

>>> @defer.inlineCallbacks
... def connected(proto):
...     yield proto.set('key', 'value')
...     value = yield proto.get('key')
...     print 'Value:', value
...     yield proto.delete('key')
...     reactor.stop()

>>> endpoint = endpoints.TCP4ClientEndpoint(reactor, 'localhost', 4000)
>>> d = endpoints.connectProtocol(endpoint, Protocol('ricky'))
>>> d.addCallback(connected)
<Deferred at ...>
>>> reactor.run()
Value: value