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author | Loïc Hoguin <[email protected]> | 2016-08-29 12:39:49 +0200 |
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committer | Loïc Hoguin <[email protected]> | 2016-08-29 12:40:03 +0200 |
commit | c807880f7ac73f813b2660ea81a00f7712a4e793 (patch) | |
tree | ba1d09e9b177f230665a80513b33fbd532000ce4 /_build/static/archives/extend/2015-February.txt | |
parent | b1df25a7d9cda697513650659b781b55b40898f8 (diff) | |
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Diffstat (limited to '_build/static/archives/extend/2015-February.txt')
-rw-r--r-- | _build/static/archives/extend/2015-February.txt | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/_build/static/archives/extend/2015-February.txt b/_build/static/archives/extend/2015-February.txt new file mode 100644 index 00000000..ca8da609 --- /dev/null +++ b/_build/static/archives/extend/2015-February.txt @@ -0,0 +1,233 @@ +From pdtwonotes at gmail.com Sun Feb 15 23:50:58 2015 +From: pdtwonotes at gmail.com (Paul Dickson) +Date: Sun, 15 Feb 2015 17:50:58 -0500 +Subject: [99s-extend] callbacks for additional methods +Message-ID: <[email protected]> + +I am writing a CalDAV handler, which is a type of WebDAV server. CalDAV +defines a bunch of +additional methods beyond what a typical web browser would use, such as +REPORT and PROPFIND. + +I have written the allowed_methods and known_methods callbacks to report +that all these methods +are acceptable. My content_types_provided has an entry for +"application/xml", which is how these +extra methods turn up. + +When I connect to my server using the calendar function of Evolution, +one of the first things it does +is a REPORT method, which is sort of a query. This gets as far as +content_types_provided, but after +that it does not call the function I identified in +content_types_provided. + +What is the best way to handle the non-standard methods that do not have +defined callbacks? + +-------------- next part -------------- +An HTML attachment was scrubbed... +URL: <http://lists.ninenines.eu/archives/extend/attachments/20150215/9d2f5de1/attachment.html> + +From samset at wanadoo.fr Fri Feb 27 18:07:08 2015 +From: samset at wanadoo.fr (Samir Sow) +Date: Fri, 27 Feb 2015 18:07:08 +0100 +Subject: [99s-extend] Body length and content-length mismatch +Message-ID: <[email protected]> + +Hi, + +I?m facing an issue with the cowboy_req:body call. + +The header show a length of 2 while the body itself is a binary string which has a size greater than 2 for sure. +Trying to use cowboy_req:body with the length option does not make any difference. + +How can i retrieve the data ? +Any clue ? + +Thank you + +{ok,{<<"basic">>,{<<?xxxxx at xxxxxx">>,<<?xxxxxxx">>}}, + {http_req, + {sslsocket, + {gen_tcp,#Port<0.13250>,tls_connection,<0.298.0>}, + <0.407.0>}, + ranch_ssl,keepalive,<0.408.0>,<<"POST">>,'HTTP/1.1', + {{xxxxxxxxx},16220}, + <<?xxxx">>,undefined,xxxx,<<?xxxxx">>,undefined, + <<>>,undefined, + [{res_1,<<?xxxx">>}], + [{<<"content-type">>,<<"application/json">>}, + {<<"content-length">>,<<"2">>}, + {<<"te">>,<<>>}, + {<<"host">>,<<?xxxxx">>}, + {<<"authorization">>, + <<"Basic xxxxxxxxxxxxxx">>}, + {<<"connection">>,<<"keep-alive">>}], + [{<<"authorization">>, + {<<"basic">>,{<<?xxxxxx">>,<<?xxxxxx">>}}}, + {<<"connection">>,[<<"keep-alive">>]}], + undefined,[],waiting, + <<"{\"login\":\?xxxx at xxxxxx\",\?xxxx\":\?xxxx\"}{\"login\":\?xxxx at xxxx\",\?xxxx\":\?xxxxx\"}">>, + undefined,false,waiting, + [{<<"Access-Control-Allow-Credentials">>,<<"true">>}, + {<<"Access-Control-Allow-Origin">>, + <<"http://xxxxxxxxx">>}], + <<>>,undefined}} +Samir + + + +From essen at ninenines.eu Fri Feb 27 18:11:42 2015 +From: essen at ninenines.eu (=?UTF-8?B?TG/Dr2MgSG9ndWlu?=) +Date: Fri, 27 Feb 2015 18:11:42 +0100 +Subject: [99s-extend] Body length and content-length mismatch +In-Reply-To: <[email protected]> +References: <[email protected]> +Message-ID: <[email protected]> + +It looks like the client is telling you BS. + +On 02/27/2015 06:07 PM, Samir Sow wrote: +> Hi, +> +> I?m facing an issue with the cowboy_req:body call. +> +> The header show a length of 2 while the body itself is a binary string which has a size greater than 2 for sure. +> Trying to use cowboy_req:body with the length option does not make any difference. +> +> How can i retrieve the data ? +> Any clue ? +> +> Thank you +> +> {ok,{<<"basic">>,{<<?xxxxx at xxxxxx">>,<<?xxxxxxx">>}}, +> {http_req, +> {sslsocket, +> {gen_tcp,#Port<0.13250>,tls_connection,<0.298.0>}, +> <0.407.0>}, +> ranch_ssl,keepalive,<0.408.0>,<<"POST">>,'HTTP/1.1', +> {{xxxxxxxxx},16220}, +> <<?xxxx">>,undefined,xxxx,<<?xxxxx">>,undefined, +> <<>>,undefined, +> [{res_1,<<?xxxx">>}], +> [{<<"content-type">>,<<"application/json">>}, +> {<<"content-length">>,<<"2">>}, +> {<<"te">>,<<>>}, +> {<<"host">>,<<?xxxxx">>}, +> {<<"authorization">>, +> <<"Basic xxxxxxxxxxxxxx">>}, +> {<<"connection">>,<<"keep-alive">>}], +> [{<<"authorization">>, +> {<<"basic">>,{<<?xxxxxx">>,<<?xxxxxx">>}}}, +> {<<"connection">>,[<<"keep-alive">>]}], +> undefined,[],waiting, +> <<"{\"login\":\?xxxx at xxxxxx\",\?xxxx\":\?xxxx\"}{\"login\":\?xxxx at xxxx\",\?xxxx\":\?xxxxx\"}">>, + +And looking at this (the buffer of already received data, presumably +your whole body, it looks like you receive 2 things. Perhaps the client +gives you the count of things instead of the length? + +Either way if the client provides a wrong content-type you should reject +the connection. + +> undefined,false,waiting, +> [{<<"Access-Control-Allow-Credentials">>,<<"true">>}, +> {<<"Access-Control-Allow-Origin">>, +> <<"http://xxxxxxxxx">>}], +> <<>>,undefined}} +> Samir +> +> +> _______________________________________________ +> Extend mailing list +> Extend at lists.ninenines.eu +> https://lists.ninenines.eu/listinfo/extend +> + +-- +Lo?c Hoguin +http://ninenines.eu + +From samset at wanadoo.fr Fri Feb 27 18:33:56 2015 +From: samset at wanadoo.fr (Samir Sow) +Date: Fri, 27 Feb 2015 18:33:56 +0100 +Subject: [99s-extend] Body length and content-length mismatch +In-Reply-To: <[email protected]> +References: <[email protected]> +Message-ID: <[email protected]> + +Yes. +i?m using httpc. It does not like wrapping a binary string inside a []. +I?ll fix my body. + +Thank you. + +Sincerely. + + + +> On 27 f?vr. 2015, at 18:11, Lo?c Hoguin <essen at ninenines.eu> wrote: +> +> It looks like the client is telling you BS. +> +> On 02/27/2015 06:07 PM, Samir Sow wrote: +>> Hi, +>> +>> I?m facing an issue with the cowboy_req:body call. +>> +>> The header show a length of 2 while the body itself is a binary string which has a size greater than 2 for sure. +>> Trying to use cowboy_req:body with the length option does not make any difference. +>> +>> How can i retrieve the data ? +>> Any clue ? +>> +>> Thank you +>> +>> {ok,{<<"basic">>,{<<?xxxxx at xxxxxx">>,<<?xxxxxxx">>}}, +>> {http_req, +>> {sslsocket, +>> {gen_tcp,#Port<0.13250>,tls_connection,<0.298.0>}, +>> <0.407.0>}, +>> ranch_ssl,keepalive,<0.408.0>,<<"POST">>,'HTTP/1.1', +>> {{xxxxxxxxx},16220}, +>> <<?xxxx">>,undefined,xxxx,<<?xxxxx">>,undefined, +>> <<>>,undefined, +>> [{res_1,<<?xxxx">>}], +>> [{<<"content-type">>,<<"application/json">>}, +>> {<<"content-length">>,<<"2">>}, +>> {<<"te">>,<<>>}, +>> {<<"host">>,<<?xxxxx">>}, +>> {<<"authorization">>, +>> <<"Basic xxxxxxxxxxxxxx">>}, +>> {<<"connection">>,<<"keep-alive">>}], +>> [{<<"authorization">>, +>> {<<"basic">>,{<<?xxxxxx">>,<<?xxxxxx">>}}}, +>> {<<"connection">>,[<<"keep-alive">>]}], +>> undefined,[],waiting, +>> <<"{\"login\":\?xxxx at xxxxxx\",\?xxxx\":\?xxxx\"}{\"login\":\?xxxx at xxxx\",\?xxxx\":\?xxxxx\"}">>, +> +> And looking at this (the buffer of already received data, presumably your whole body, it looks like you receive 2 things. Perhaps the client gives you the count of things instead of the length? +> +> Either way if the client provides a wrong content-type you should reject the connection. +> +>> undefined,false,waiting, +>> [{<<"Access-Control-Allow-Credentials">>,<<"true">>}, +>> {<<"Access-Control-Allow-Origin">>, +>> <<"http://xxxxxxxxx">>}], +>> <<>>,undefined}} +>> Samir +>> +>> +>> _______________________________________________ +>> Extend mailing list +>> Extend at lists.ninenines.eu +>> https://lists.ninenines.eu/listinfo/extend +>> +> +> -- +> Lo?c Hoguin +> http://ninenines.eu + + |