hi!

i'm currently writing a reverse proxy with twisted and i've a problem with a deferred

function in my handleHeader method.

the code looks simplified like this:

class MyProxyClient(proxy.ProxyClient):

@defer.inlineCallbacks

def handleHeader(self, key, value):

if key.lower() == 'location':

clientCreator = protocol.ClientCreator(reactor, Redis, db=3)

redis = yield clientCreator.connectTCP("localhost", 6379)

value = yield redis.get('myproxy:hashcode:%s' % value)

proxy.ProxyClient.handleHeader(self,key,value)

as the handleHeader caller doesn't wait for a deferred to finish, the location header is

added after handleResponseEnd is already called and therefore never makes it to the client.

is there a way to convert the non-blocking redis call to a blocking redis call?

i know that there's a blocking client library for redis but i'd rather use only txredis if possible.

regards,

stefan

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Stefan Grosz <stefan@grosz.at>
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