Mailman 3 April 2006 - Twisted

[Twisted-Python] Disabling request queuing in twisted.protocols.http
by Andy Leszczynski April 7, 2006

April 7, 2006

Hi, HTTP 1.1 persistent connection requires replies to be send by the server in the order requests are received. At least this is the way I understand the HTTP clients can associate request/reply send and received thru the TCP/IP. I use Twisted twisted.protocols.http for very specific application. There is a Twisted based HTTP server which in some cases must reply in different order. Now, I went thru the http module code and all the outstanding requests results are steamed into IOString and … [View More]

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[Twisted-Python] Re: [Twisted-commits] r16552 - fix some docstrings and radix's nitpicking
by Jean-Paul Calderone April 6, 2006

April 6, 2006

On Wed, 05 Apr 2006 21:09:06 -0600, David Reid <dreid(a)wolfwood.twistedmatrix.com> wrote: >Author: dreid >Date: Wed Apr 5 21:09:05 2006 >New Revision: 16552 > > [snip] > >Modified: branches/http-auth-1475-2/twisted/web2/auth/digest.py >============================================================================== >--- branches/http-auth-1475-2/twisted/web2/auth/digest.py (original) >+++ branches/http-auth-1475-2/twisted/web2/auth/digest.py Wed Apr 5 21:09:… [View More]05 2006 >@@ -23,7 +23,7 @@ > 'sha': sha.sha, > } > >-def DigestCalcHA1( >+def calcHA1( > [snip] >-def DigestCalcResponse( >+def calcResponse( You should leave the original function names around here somewhere, in a comment or a doc-string, since they are direct references to the spec which defines these transformations. > > [snip] > >Modified: branches/http-auth-1475-2/twisted/web2/auth/interfaces.py >============================================================================== >--- branches/http-auth-1475-2/twisted/web2/auth/interfaces.py (original) >+++ branches/http-auth-1475-2/twisted/web2/auth/interfaces.py Wed Apr 5 21:09:05 2006 > [snip] > > def decode(response, method=None): > """Create a credentials object from the given response. >- >+ May raise twisted.cred.error.LoginFailed if the response is invalid. >+ You want @raise here. > @type response: C{str} > @param response: scheme specific response string > > >Modified: branches/http-auth-1475-2/twisted/web2/auth/wrapper.py >============================================================================== >--- branches/http-auth-1475-2/twisted/web2/auth/wrapper.py (original) >+++ branches/http-auth-1475-2/twisted/web2/auth/wrapper.py Wed Apr 5 21:09:05 2006 > [snip] >@@ -51,10 +51,9 @@ > from locateChild and render upon successful > authentication. > >- @param credentialFactory: An L{ICredentialFactory} that supports the >- desired authentication scheme (currently only >- a single authentication scheme at a time is >- supported) >+ @param credentialFactories: A list of instances that implement >+ L{ICredentialFactory}. "instances that implement"? This is confusing. Do you really mean "classes which implement" or "instances which provide"? >+ @param credentialFactories: L{list} This is probably meant to be @type. > > @param protal: the portal that handles login Typo here, and the only thing portals do is handle login, so is this really a useful piece of documentation? ;) Jean-Paul [View Less]

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[Twisted-Python] SSL Session Resumption
by Michael Niehues April 6, 2006

April 6, 2006

Hi! I have implemented a client/Server program with twisted.internet.ssl and pyopenssl. Now I would like to use session Resumption. Therefor I have to enable the "session_cache_mode" and to set the old session data (to use the last session). Is this possible in twisted and how can I do that? kindly reagards Michael Niehues

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Re: [Twisted-Python] UDP answer from different IP
by Wolfgang Eichler April 6, 2006

April 6, 2006

I would like to clarify the situation and describe my current work-around: My twisted application is on client machine A. It sends SNMP requests to server machine B. self.proxy = agentproxy.AgentProxy( ipAddress, port, # here '130.119.127.196', 6665 community = community, snmpVersion = 'v1', protocol = self.port.protocol, ) df = self.proxy.getTable(oids, timeout= 0.5, retryCount=5) Machine B has two … [View More]

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Re: [Twisted-Python] UDP answer from different IP
by Wolfgang Eichler April 5, 2006

April 5, 2006

It is as you describe (but on Windows, not Solaris): C:\>ipconfig Windows 2000 IP Configuration Ethernet adapter Local Area Connection 2: Connection-specific DNS Suffix . : ca.com IP Address. . . . . . . . . . . . : 130.119.127.196 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 130.119.127.1 Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : ca.com IP Address. . . . . . . . . … [View More]

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[Twisted-Python] UDP answer from different IP
by Wolfgang Eichler April 5, 2006

April 5, 2006

Hello, I have the situation, that an UDP Server answers a get request using a different IP address (it has 2 addresses). These replies are not mapped to the request. What to do ? Thanks

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[Twisted-Python] HOWTO use twisted-mail's IMAP4 server?
by auspex＠lincsat.com April 4, 2006

April 4, 2006

I'm trying to figure out how the IMAP4 server does both TLS and SASL, but it seems to me to be missing some significant parts. What do I have to do to make this server run? There's no apparent code to _start_ either IMAP or POP servers in this package, though there's a number of different .tacs for the SMTP server. -- derek

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[Twisted-Python] Fw: UDP answer from different IP
by Wolfgang Eichler April 4, 2006

April 4, 2006

I missed to mention: it concerns SNMP protocol. >Hello, >I have the situation, that an UDP Server answers a get request using a different IP address (it has 2 addresses). These replies are not mapped to the request. What to do ? >Thanks >

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[Twisted-Python] copyable errors
by Micky Latowicki April 3, 2006

April 3, 2006

in pb.Broker._sendError, if fail is a Failure with a jellyable value, then the value, rather than the failure, is serialized. When this value reaches the other side, it is wrapped in a failure. But all the other information in the remote Failure is lost. This seems inconsistent to me, and indeed has caused me a bug. If a method returns a CopyableFailure that has a Jellyable value, then there's no apparent reason for the information in the failure not to be sent - it doesn't make sense to me … [View More]

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[Twisted-Python] logging errors in pb.py
by Micky Latowicki April 3, 2006

April 3, 2006

pb logs failures with an error of type pb.Error if these failures are returned by remotely-invoked methods; however, if these methods raise the same Error, it is not logged. Is this difference intentional or accidental? Shouldn't this difference be removed? Thanks.

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