March 2011 - drakma-devel@common-lisp.net

[drakma-devel] [patch] Resubmit drakma timeout for sbcl.
by Александр Литвинов 28 Mar '11

28 Mar '11

A long time ago (Dec 2007) there was a patch [1] for drakma to implement timeouts with sbcl. It was rejected with suggestion to post similar patch into usocket library. Totday, I start to learn lisp programing and I need http-request for my small program. I took drakma for this. But it does not support timeouts on sbcl. I use debian and it seems sbcl - is the best choice for me. By googling I found a patch for drakma. I repplaied it for 1.2.3 drakma. It seems to me, it still forth appling into main line of drakma. I did not investigate what happen with usocket patch and such long time shows - this patch needs to be applied anyway :-) 1. http://common-lisp.net/pipermail/drakma-devel/2007-December/000601.html -- Alexander Litvinov

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[drakma-devel] read-status-line is seeing the HTTP request line!?
by Daniel Weinreb 17 Mar '11

17 Mar '11

Has anybody seen a behavior in which read-status-line signals a syntax-error, and it turns out that the value of "line" looks like an HTTP request line rather than an HTTP status (response) line? The following is the stack trace. From my old C++ days (may they never return), I conjectured that some string buffer is being reused or something like that.; We are running on CCL (formerly openmcl), and nothing like that is going on at the CCL level.; I don't know much about flexi-streams or gray-streams. Anyway that's just a rather wild guess. Thanks! <READ-STATUS-LINE at pc +669 Arguments: (STREAM &OPTIONAL DRAKMA::LOG-STREAM) STREAM: <FLEXI-STREAMS:FLEXI-IO-STREAM #x30200938EB3D> DRAKMA::LOG-STREAM: NIL Local bindings: CHUNGA:CURRENT-ERROR-MESSAGE "While reading status line:"" DRAKMA::LINE: ""POST /stat/ping HTTP/1.1"" DRAKMA::FIRST-SPACE-POS: 4 DRAKMA::SECOND-SPACE-POS: 15 Thanks! - Dan

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Re: [drakma-devel] http-request error
by Edi Weitz 03 Mar '11

03 Mar '11

So, I don't have CLISP to test this, but this looks like an incompatibility between CLISP and usocket. If you're using the newest versions of both, I'd suggest that you ask on the usocket mailing list and send a full backtrace. Thanks, Edi. On Mon, Feb 28, 2011 at 7:53 PM, Andre Schütz <andre-paul(a)gmx.de> wrote: > On Mon, 28 Feb 2011 18:06:19 +0100 > Edi Weitz <edi(a)weitz.de> wrote: > >> 2011/2/28 "André Schütz" <Andre-Paul(a)gmx.de>: >> >> > I loaded the drakma system successfully into my clisp environment and got the following error when I tried to make a http-request: >> > >> > (http-request "http://lisp.org/") >> > >> > Fehler: NODELAY in SOCKET-CONNECT is unsupported. >> > >> > Any ideas? >> >> This is the latest Drakma release or the development version? >> >> Also, are you using the newest version of usocket? Which CLISP >> version are you on? Which operating system? >> >> Thanks, >> Edi. > > My configuration is as follows: > > - clisp: GNU CLISP 2.44.1 (2008-02-23) (built 3476003035) > - usocket: 0.4.1 > - Operating System: Ubuntu > > Andre > > > _______________________________________________ > drakma-devel mailing list > drakma-devel(a)common-lisp.net > http://common-lisp.net/cgi-bin/mailman/listinfo/drakma-devel > >

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