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August 2010

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2 discussions

[drakma-devel] SOCKS5 proxy support
by Red Daly 08 Aug '10

08 Aug '10

I have modified Drakma to use a SOCKS5 proxy if desired. Before I submit a patch I'd like to know what is the preferred interface for this: 1. Modify http-request with a SOCKS-PROXY option analogous to the PROXY option. Introduce SOCKS5 protocol code (about 200 lines) into hunchentoot and rely on no external libraries 2. Modify http-request with a SOCKS-PROXY option analogous to the PROXY option. Introduce a dependency on an external SOCKS5 library. 3. Modify Drakma in some way that allows a user to establish a socks-proxy connection without explicitly supporting this in Drakma itself. The implementation requires that instead of establishing a socket connection to HOST/PORT, the socket connects to SOCKS-HOST/SOCKS-PORT instead and then sets up the socket to forward to HOST/PORT. The implementation is available here: http://github.com/gonzojive/drakma/tree/socks socks5 spec: http://www.faqs.org/rfcs/rfc1928.html Red

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[drakma-devel] New release 1.2.3 [Was: duplicate cookies problem with proposed patch]
by Edi Weitz 05 Aug '10

05 Aug '10

Thanks for the patch. I'm back from vacation now and I've just released 1.2.3 which fixes this. Edi. On Thu, Jul 29, 2010 at 11:22 AM, Vsevolod Dyomkin <vseloved(a)gmail.com> wrote: > Hi, > > I want to re-raise the topic of duplicate cookies. I've had this issue with > the older version of Drakma (1.1.0) and was unaware of the patch with > *remove-duplicate-cookies-p*. > But investigating the problem (before I've read the discussion in the > mailing list), I've encountered it's cause in the source code, that is > highlighted in the attached diff. The problem is, that SET-DIFFERENCE and > UNION are not supplied COOKIE= tests in UPDATE-COOKIES. > > It still remains in the current version (1.2.2) and can be tested like this: > > CL-USER> (defvar *cookies* (make-instance 'drakma:cookie-jar)) > *COOKIES* > CL-USER> (drakma::update-cookies (list (make-instance 'drakma:cookie :name > "lang" :value "en" :domain "site.com" :path "/") > (make-instance 'drakma:cookie :name > "lang" :value "en" :domain "site.com" :path "/")) > *cookies*) > #<DRAKMA:COOKIE-JAR (with 2 cookies) {B629521}> > > I think, that this is a bug, because without the TEST argument, for example, > SET-DIFFERENCE in this case will constantly return the first set (see > below), so either the code should be simplified or the test argument should > be added. > > CL-USER> (set-difference (list (make-instance 'drakma:cookie :name "lang" > :value "en" :domain "site.com" :path "/") > (make-instance 'drakma:cookie :name "lang" > :value "en" :domain "site.com" :path "/")) > (list (make-instance 'drakma:cookie :name "lang" > :value "en" :domain "site.com" :path "/") > (make-instance 'drakma:cookie :name "lang" > :value "en" :domain "site.com" :path "/"))) > (#<DRAKMA:COOKIE lang=en; path=/; domain=site.com> > #<DRAKMA:COOKIE lang=en; path=/; domain=site.com>) > > So, I believe, that this part should also be fixed, especially, since > UPDATE-COOKIES is called alongside with GET-COOKIES. > > Best regards, > Vsevolod > > _______________________________________________ > drakma-devel mailing list > drakma-devel(a)common-lisp.net > http://common-lisp.net/cgi-bin/mailman/listinfo/drakma-devel > >

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