From essen at ninenines.eu Wed Mar 6 20:09:27 2013
From: essen at ninenines.eu (=?ISO-8859-1?Q?Lo=EFc_Hoguin?=)
Date: Wed, 06 Mar 2013 20:09:27 +0100
Subject: [99s-extend] [ANN] Ranch 0.6.2
Message-ID: <[email protected]>
Small update to Ranch: https://github.com/extend/ranch
* Allow fail_if_no_peer_cert option in ranch_ssl
* Allow next_protocols_advertised option in ranch_ssl
Second one is mostly just for SPDY.
Enjoy!
--
Lo?c Hoguin
Erlang Cowboy
Nine Nines
http://ninenines.eu
From essen at ninenines.eu Sat Mar 9 15:25:27 2013
From: essen at ninenines.eu (=?ISO-8859-1?Q?Lo=EFc_Hoguin?=)
Date: Sat, 09 Mar 2013 15:25:27 +0100
Subject: [99s-extend] [ANN] Cowboy 0.8.2
Message-ID: <[email protected]>
Just tagged a new version: https://github.com/extend/cowboy
Focus has been mostly the body reading API, which should be much faster
and also safer to use now.
Enjoy!
--
Lo?c Hoguin
Erlang Cowboy
Nine Nines
http://ninenines.eu
From kozlov-ter at yandex.ru Sun Mar 17 17:22:01 2013
From: kozlov-ter at yandex.ru (=?koi8-r?B?68/azM/XIPfR3sXTzMHX?=)
Date: Sun, 17 Mar 2013 20:22:01 +0400
Subject: [99s-extend] cowboy header
Message-ID: <[email protected]>
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From Christopher.Phillips at turner.com Sun Mar 17 17:27:40 2013
From: Christopher.Phillips at turner.com (Phillips, Christopher)
Date: Sun, 17 Mar 2013 16:27:40 +0000
Subject: [99s-extend] cowboy header
In-Reply-To: <[email protected]>
Message-ID: <CD6B3C03.3A60%[email protected]>
Cowboy aims to use binaries, not strings, and unless there's a change in the head branch I don't have, the returned tuple has only two values, the value and the request. So it should look like something like -
{Value, Req2} = cowboy_req:header(<<"user-agent">>, Req)
From: ?????? ???????? <kozlov-ter at yandex.ru<mailto:kozlov-ter at yandex.ru>>
Date: Sunday, March 17, 2013 9:22 AM
To: "extend at lists.ninenines.eu<mailto:extend at lists.ninenines.eu>" <extend at lists.ninenines.eu<mailto:extend at lists.ninenines.eu>>
Subject: [99s-extend] cowboy header
Hello tell me how I can get for example http header "user-agent"?
I do so:
handle(Req, State) ->
{ok, FwdIP, Req5} = cowboy_req:header("user-agent, Req)
but in this place I get the error
--
Vjacheslav Kozlov
Engineer of AEMS
Ltd. "EER-Novomichurinsk"
--
http://www.ter-energo.ru
+79109095144 09:00-18:00 (GMT+04:00)
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From mjollnir.ray at gmail.com Mon Mar 18 09:39:20 2013
From: mjollnir.ray at gmail.com (Wu Ray)
Date: Mon, 18 Mar 2013 16:39:20 +0800
Subject: [99s-extend] Big body via REST
Message-ID: <CAABFZ=ZCwTrpdsKW4Yqfq+btmp+YDPN0iXo0WD89Tm6-YqDa_w@mail.gmail.com>
>> Hi list,
>>
>> how properly send big response (hundreds of megabytes) via REST callback? As far as I can see REST handler in cowboy handles special case for callback functions (cowboy_rest.erl, line 844): {stream, StreamFun} - is it right place for stream big response from SQL database?
>>
>Hey,
>
>If you know the size, reply with {stream, Size, StreamFun}, otherwise
>{stream, StreamFun}, with StreamFun the function that will send all the
>data to the socket.
Hi, guys,
my problem is, if the client is closed or network broken, how to
handle these situation with cowboy.
From mjollnir.ray at gmail.com Mon Mar 18 10:21:13 2013
From: mjollnir.ray at gmail.com (Wu Ray)
Date: Mon, 18 Mar 2013 17:21:13 +0800
Subject: [99s-extend] Big body via REST
In-Reply-To: <CAABFZ=ZCwTrpdsKW4Yqfq+btmp+YDPN0iXo0WD89Tm6-YqDa_w@mail.gmail.com>
References: <CAABFZ=ZCwTrpdsKW4Yqfq+btmp+YDPN0iXo0WD89Tm6-YqDa_w@mail.gmail.com>
Message-ID: <CAABFZ=ZL1e5svfLpmHJON39eXFkvziwMjF2rEm1Pew-PcTEZKQ@mail.gmail.com>
Get it. When something happed with client or network, socket will
broke, and Transport:send/2 will return {error, closed}, etc.
So, just make sure each Transport:send(...) is correct, like this:
ok = Transport:send(Socket, Data),
the rest will be handle by cowboy.
On Mon, Mar 18, 2013 at 4:39 PM, Wu Ray <mjollnir.ray at gmail.com> wrote:
>>> Hi list,
>>>
>>> how properly send big response (hundreds of megabytes) via REST callback? As far as I can see REST handler in cowboy handles special case for callback functions (cowboy_rest.erl, line 844): {stream, StreamFun} - is it right place for stream big response from SQL database?
>>>
>>Hey,
>>
>>If you know the size, reply with {stream, Size, StreamFun}, otherwise
>>{stream, StreamFun}, with StreamFun the function that will send all the
>>data to the socket.
>
> Hi, guys,
> my problem is, if the client is closed or network broken, how to
> handle these situation with cowboy.
From erlang at rambocoder.com Wed Mar 20 13:54:07 2013
From: erlang at rambocoder.com (rambocoder)
Date: Wed, 20 Mar 2013 08:54:07 -0400
Subject: [99s-extend] Login page and session based auth example
Message-ID: <CAJ0zLRP41RayBRrthv1e18ZW_kDYa8q7s0VOub-MzHrT1unmfA@mail.gmail.com>
Does anybody have an example of Cowboy app that includes a login page,
secure area and user registration form? It's easy to put this together
using ChicagoBoss framework, but I was wondering if somebody has done
this just using pure Cowboy.
Thank you,
-rambocoder
