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diff --git a/_build/static/archives/extend/2013-April/000083.html b/_build/static/archives/extend/2013-April/000083.html new file mode 100644 index 00000000..4ebd5c3f --- /dev/null +++ b/_build/static/archives/extend/2013-April/000083.html @@ -0,0 +1,179 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<HTML> + <HEAD> + <TITLE> [99s-extend] Problems with Bullet + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Problems%20with%20Bullet&In-Reply-To=%3CCD884493.47E3%25christopher.phillips%40turner.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <style type="text/css"> + pre { + white-space: pre-wrap; /* css-2.1, curent FF, Opera, Safari */ + } + </style> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="000085.html"> + <LINK REL="Next" HREF="000086.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[99s-extend] Problems with Bullet</H1> + <B>Phillips, Christopher</B> + <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Problems%20with%20Bullet&In-Reply-To=%3CCD884493.47E3%25christopher.phillips%40turner.com%3E" + TITLE="[99s-extend] Problems with Bullet">Christopher.Phillips at turner.com + </A><BR> + <I>Mon Apr 8 16:11:44 CEST 2013</I> + <P><UL> + <LI>Previous message: <A HREF="000085.html">[99s-extend] Problems with Bullet +</A></li> + <LI>Next message: <A HREF="000086.html">[99s-extend] Heartbeat? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#83">[ date ]</a> + <a href="thread.html#83">[ thread ]</a> + <a href="subject.html#83">[ subject ]</a> + <a href="author.html#83">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE> Can you get the clock example working? I'm not sure why the initial +upgrade request would fail; are you exporting init/4 in your handler? Are +your dependencies consistent (I.e., blow them away and regrab them in case +it's an older version of cowboy with a new version of bullet, or vice +versa, maybe)? Either way, starting from the example would allow you to +start from a set of working code and either avoid the issue entirely, or +isolate it from your code. + +On 4/8/13 9:53 AM, "Lee Sylvester" <<A HREF="https://lists.ninenines.eu/listinfo/extend">lee.sylvester at gmail.com</A>> wrote: + +><i>Hi all, +</I>><i> +</I>><i>I'm currently having problems getting a websocket to connect to a simple +</I>><i>bare bones Bullet handler. Unfortunately, I'm still quite an Erlang +</I>><i>noob, so the stack traces tend to lead me in circles. I'm hoping this is +</I>><i>obvious stuff to you Erlang pros :-) +</I>><i> +</I>><i>Given the below handler: +</I>><i> +</I>><i>init(_Transport, Req, _Opts, _Active) -> +</I>><i> {ok, Req, undefined_state}. +</I>><i> +</I>><i>stream(Data, Req, State) -> +</I>><i> {ok, Req, State}. +</I>><i> +</I>><i>info(Info, Req, State) -> +</I>><i> {reply, Info, Req, State}. +</I>><i> +</I>><i>terminate(_Req, _State) -> +</I>><i> ok. +</I>><i> +</I>><i>Connecting with a websocket throws the following error: +</I>><i> +</I>><i>=ERROR REPORT==== 8-Apr-2013::14:46:11 === +</I>><i>** Cowboy handler bullet_handler terminating in init/3 +</I>><i> for the reason error:undef +</I>><i>** Options were [{handler,connection_handler}] +</I>><i>** Request was [{socket,#Port<0.926>}, +</I>><i> {transport,ranch_tcp}, +</I>><i> {connection,keepalive}, +</I>><i> {pid,<0.491.0>}, +</I>><i> {method,<<"GET">>}, +</I>><i> {version,{1,1}}, +</I>><i> {peer,{{127,0,0,1},56630}}, +</I>><i> {host,<<"localhost">>}, +</I>><i> {host_info,undefined}, +</I>><i> {port,8080}, +</I>><i> {path,<<"/">>}, +</I>><i> {path_info,undefined}, +</I>><i> {qs,<<"encoding=text">>}, +</I>><i> {qs_vals,undefined}, +</I>><i> {fragment,<<>>}, +</I>><i> {bindings,[]}, +</I>><i> {headers,[{<<"upgrade">>,<<"websocket">>}, +</I>><i> {<<"connection">>,<<"Upgrade">>}, +</I>><i> {<<"host">>,<<"localhost:8080">>}, +</I>><i> {<<"origin">>,<<"<A HREF="http://www.websocket.org">http://www.websocket.org</A>">>}, +</I>><i> {<<"pragma">>,<<"no-cache">>}, +</I>><i> {<<"cache-control">>,<<"no-cache">>}, +</I>><i> {<<"sec-websocket-key">>, +</I>><i> <<"fEj/SOOcQgSKATOjhbNJBQ==">>}, +</I>><i> {<<"sec-websocket-version">>,<<"13">>}, +</I>><i> {<<"sec-websocket-extensions">>, +</I>><i> <<"x-webkit-deflate-frame">>}]}, +</I>><i> {p_headers,[{<<"connection">>,[<<"upgrade">>]}]}, +</I>><i> {cookies,undefined}, +</I>><i> {meta,[]}, +</I>><i> {body_state,waiting}, +</I>><i> {multipart,undefined}, +</I>><i> {buffer,<<>>}, +</I>><i> {resp_compress,false}, +</I>><i> {resp_state,waiting}, +</I>><i> {resp_headers,[]}, +</I>><i> {resp_body,<<>>}, +</I>><i> {onresponse,undefined}] +</I>><i>** Stacktrace: [{bullet_handler,init, +</I>><i> [{tcp,http}, +</I>><i> {http_req,#Port<0.926>,ranch_tcp,keepalive,<0.491.0>, +</I>><i> <<"GET">>, +</I>><i> {1,1}, +</I>><i> {{127,0,0,1},56630}, +</I>><i> <<"localhost">>,undefined,8080,<<"/">>, +</I>><i> undefined,<<"encoding=text">>,undefined,<<>>, +</I>><i> [], +</I>><i> [{<<"upgrade">>,<<"websocket">>}, +</I>><i> {<<"connection">>,<<"Upgrade">>}, +</I>><i> {<<"host">>,<<"localhost:8080">>}, +</I>><i> {<<"origin">>,<<"<A HREF="http://www.websocket.org">http://www.websocket.org</A>">>}, +</I>><i> {<<"pragma">>,<<"no-cache">>}, +</I>><i> {<<"cache-control">>,<<"no-cache">>}, +</I>><i> {<<"sec-websocket-key">>, +</I>><i> <<"fEj/SOOcQgSKATOjhbNJBQ==">>}, +</I>><i> {<<"sec-websocket-version">>,<<"13">>}, +</I>><i> {<<"sec-websocket-extensions">>, +</I>><i> <<"x-webkit-deflate-frame">>}], +</I>><i> [{<<"connection">>,[<<"upgrade">>]}], +</I>><i> +</I>><i>undefined,[],waiting,undefined,<<>>,false,waiting,[], +</I>><i> <<>>,undefined}, +</I>><i> [{handler,connection_handler}]], +</I>><i> []}, +</I>><i> {cowboy_handler,handler_init,4, +</I>><i> [{file,"src/cowboy_handler.erl"},{line,69}]}, +</I>><i> {cowboy_protocol,execute,4, +</I>><i> [{file,"src/cowboy_protocol.erl"},{line,514}]}] +</I>><i> +</I>><i>Can anyone see what might be throwing this off? I'd like to get a +</I>><i>minimal handler running before I attempt to add some logic. +</I>><i> +</I>><i>Thanks, +</I>><i>Lee +</I>><i>_______________________________________________ +</I>><i>Extend mailing list +</I>><i><A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A> +</I>><i><A HREF="http://lists.ninenines.eu:81/listinfo/extend">http://lists.ninenines.eu:81/listinfo/extend</A> +</I>><i> +</I> + + +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="000085.html">[99s-extend] Problems with Bullet +</A></li> + <LI>Next message: <A HREF="000086.html">[99s-extend] Heartbeat? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#83">[ date ]</a> + <a href="thread.html#83">[ thread ]</a> + <a href="subject.html#83">[ subject ]</a> + <a href="author.html#83">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend +mailing list</a><br> +</body></html> |