[Twisted-Python] Passing information from SSL postconnection check to application
Henrik Thostrup Jensen
thostrup at gmail.com
Tue Dec 5 07:19:42 EST 2006
I have an application which uses M2Crypto authentication. I use the
wrapper supplied by M2Crypto, and can do postConnection check just
fine. I need to pass along some of the information from the client
credentials, but I cannot figure out how to do this.
The code looks something like this:
from twisted.application import service, internet
from twisted.protocols import policies
from M2Crypto import SSL
from M2Crypto.SSL.TwistedProtocolWrapper import TLSProtocolWrapper
def protocol_factory(factory, wrapped_protocol):
wrapper = TLSProtocolWrapper(factory,
factory = ...
wrapper = policies.WrappingFactory(factory)
wrapper.protocol = protocol_factory
wrapper.protocol.TLS = True
factory.startTLS = True
factory.sslChecker = SSL.Checker.Checker()
factory = wrapper
application = service.Application('foo')
service = internet.TCPServer(8443, factory)
Currently the original factory is the factory from twisted.web2, but
I would like to be able to do this, on a general level, e.g., from AMP
as well. Setting the information into some global value is sure to fail,
but I cannot see how else to propagate information.
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