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diff --git a/_build/static/archives/extend/attachments/20150623/3556788c/attachment-0001.html b/_build/static/archives/extend/attachments/20150623/3556788c/attachment-0001.html new file mode 100644 index 00000000..82ea0504 --- /dev/null +++ b/_build/static/archives/extend/attachments/20150623/3556788c/attachment-0001.html @@ -0,0 +1,203 @@ +<tt> +<div dir="ltr">It's bitten me a few times :(</div><div class="gmail_extra"><br><div class="gmail_quote">On 23 June 2015 at 10:09, Loïc Hoguin <span dir="ltr"><<a href="mailto:[email protected]" target="_blank">[email protected]</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Oh nice catch ahah. We should probably warn when something like this happens.<span class=""><br><br> +<br><br> +On 06/23/2015 11:06 AM, Graham Hay wrote:<br><br> +</span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br> +I think the order of your routes is the problem, try putting this line<br></span><br> +<<a href="https://github.com/ethrbh/websocket_2/blob/master/src/websocket_2_app.erl#L17" rel="noreferrer" target="_blank">https://github.com/ethrbh/websocket_2/blob/master/src/websocket_2_app.erl#L17</a>><span class=""><br><br> +last.<br><br> +<br><br> +On 23 June 2015 at 09:56, Loïc Hoguin <<a href="mailto:[email protected]" target="_blank">[email protected]</a><br></span><div><div class="h5"><br> +<mailto:<a href="mailto:[email protected]" target="_blank">[email protected]</a>>> wrote:<br><br> +<br><br> + The {error, enoent}, especially there, is probably just because the<br><br> + browser is trying to fetch the favicon.<br><br> +<br><br> + Your issue is that Websocket won't connect, so it has nothing to do<br><br> + with cowboy_rest. Try tracing cowboy_websocket or enable SASL to<br><br> + have more info.<br><br> +<br><br> +<br><br> + On 06/23/2015 10:28 AM, Robert Balogh wrote:<br><br> +<br><br> + hello,<br><br> +<br><br> + First of all I would say I am a beginner in Cowboy web server, so<br><br> + probably I made something wrong, that is why I got the "fault",<br><br> + what I got.<br><br> +<br><br> + I would like to build up web page, where the client can<br><br> + communicate to<br><br> + server, and server can do the same to client, if client does not<br><br> + send<br><br> + anything to server too. The Cowboy has the websocket example,<br><br> + what does<br><br> + what I would like to do.<br><br> +<br><br> + There is only one thing is missing what I would like to have.<br><br> + This is<br><br> + the "frameset". My idea is to build the index.html using framsets. I<br><br> + made this changes, and I build up the html files for the frames,<br><br> + and of<br><br> + course I set these in the index.html.<br><br> +<br><br> + Here is how the index.html looks like<br><br> + <html><br><br> +<br><br> + <head><br><br> + <title>Welcome to Websocket example 2</title><br><br> + </head><br><br> +<br><br> + <frameset rows="64,*"><br><br> + <frame name="top_frame" noresize="noresize" scrolling="no"<br><br> + src="frame_top.html"><br><br> + <frameset cols="450,*"><br><br> + <frame name="left_frame" scrolling="auto"<br><br> + src="frame_left.html"><br><br> + <frame name="right_frame" src="frame_right.html"><br><br> + </frameset><br><br> + <noframes><br><br> + <body><br><br> +<br><br> + </body><br><br> + </noframes><br><br> + </frameset><br><br> +<br><br> + </html><br><br> +<br><br> + This is how the priv folder looks like<br><br> + -----------------------------------------------------------<br><br> + ls priv/<br><br> + frame_left.html frame_right.html frame_top.html<br><br> + index.html static<br><br> +<br><br> + This is how I changed the websocket_2_app:start/2 function<br><br> + -----------------------------------------------------------<br><br> + Dispatch = cowboy_router:compile([<br><br> + {'_', [<br><br> +<br><br> + {"/", cowboy_static, {priv_file, websocket_2,<br><br> + "index.html"}},<br><br> + {"/[...]", cowboy_static, {priv_dir, websocket_2,<br><br> + ""}},<br><br> +<br><br> + {"/websocket_2", ws_handler_2, []},<br><br> + {"/static/[...]", cowboy_static, {priv_dir,<br><br> + websocket_2,<br><br> + "static"}}<br><br> + ]}<br><br> + ]),<br><br> +<br><br> + After compile and make release package of the app, I can reach the<br><br> + webserver on the port 8080, but some connection does not set up<br><br> + correctly. The following texts are present in the browser<br><br> + DISCONNECTED<br><br> +<br><br> + ERROR: undefined<br><br> +<br><br> + Connecting to: ws://localhost:8080/websocket_2<br><br> +<br><br> + I made a dbg trace on all cowboy modules, to start some kind of<br><br> + troubleshooting. In the "tons" of printout I can see this one.<br><br> + So in the<br><br> + bottom of this, there is an {error,enoent}. It comes when tries<br><br> + connect<br><br> + to the socket. But unfortunatelly I do not have idea what may<br><br> + cause this :-(<br><br> +<br><br> + The part of trace<br><br> + -----------------------------------------------------------<br><br> + (<0.177.0>) call<br><br> + cowboy_rest:next({http_req,#Port<0.646>,ranch_tcp,keepalive,<0.177.0>,<<"GET">>,'HTTP/1.1',<br><br> + {{127,0,0,1},33241},<br><br> + <<"localhost">>,undefined,8080,<<"/websocket_2">>,<br><br> + [<<"websocket_2">>],<br><br> + <<>>,undefined,[],<br><br> + [{<<"host">>,<<"localhost:8080">>},<br><br> + {<<"connection">>,<<"Upgrade">>},<br><br> + {<<"pragma">>,<<"no-cache">>},<br><br> + {<<"cache-control">>,<<"no-cache">>},<br><br> + {<<"upgrade">>,<<"websocket">>},<br><br> + {<<"origin">>,<<"<a href="http://localhost:8080" rel="noreferrer" target="_blank">http://localhost:8080</a>">>},<br><br> + {<<"sec-websocket-version">>,<<"13">>},<br><br> + {<<"user-agent">>,<br><br> + <<"Mozilla/5.0 (X11; Linux i686)<br><br> + AppleWebKit/537.36<br><br> + (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36">>},<br><br> + {<<"accept-encoding">>,<<"gzip, deflate, sdch">>},<br><br> + {<<"accept-language">>,<<"en-US,en;q=0.8">>},<br><br> +<br><br> + {<<"sec-websocket-key">>,<<"by/gwaQvb/51W7Wa9zrGQg==">>},<br><br> + {<<"sec-websocket-extensions">>,<br><br> + <<"permessage-deflate;<br><br> + client_max_window_bits">>}],<br><br> + [{<<"connection">>,[<<"upgrade">>]}],<br><br> +<br><br> + undefined,[],waiting,<<>>,undefined,false,waiting,[],<<>>,undefined},{state,[{handler,cowboy_static},<br><br> + {handler_opts,{priv_dir,websocket_2,[]}},<br><br> + {listener,http},<br><br> + {dispatch,[{'_',[],<br><br> + [{[],[],cowboy_static,<br><br> +<br><br> + {priv_file,websocket_2,"index.html"}},<br><br> +<br><br> + {['...'],[],cowboy_static,{priv_dir,websocket_2,[]}},<br><br> +<br><br> + {[<<"websocket_2">>],[],ws_handler_2,[]},<br><br> + {[<<"static">>,'...'],<br><br> + [],cowboy_static,<br><br> +<br><br> + {priv_dir,websocket_2,"static"}}]}]}],<br><br> + <<"GET">>,cowboy_static,<br><br> +<br><br> + {<<"/home/ethrbh/projects/github/websocket_2/_rel/websocket_2/lib/websocket_2-1/priv/websocket_2">>,<br><br> + {error,enoent},<br><br> + []},<br><br> +<br><br> + undefined,[],undefined,[],undefined,[],undefined,false,undefined,<br><br> + undefined,undefined},#Fun<cowboy_rest.2.41839999>)<br><br> + (Timestamp: {1435,<br><br> +<br><br> + 46126,<br><br> +<br><br> + 935663})<br><br> +<br><br> + I guess, I did something very wrong, but I did not found what is<br><br> + that,<br><br> + thus I would like to get some help from you.<br><br> +<br><br> + Please find my small project in github:<br><br> + <a href="https://github.com/ethrbh/websocket_2" rel="noreferrer" target="_blank">https://github.com/ethrbh/websocket_2</a><br><br> +<br><br> + thanks for your help,<br><br> + /Robi<br><br> +<br><br> +<br><br> +<br><br> + _______________________________________________<br><br> + Extend mailing list<br></div></div><br> + <a href="mailto:[email protected]" target="_blank">[email protected]</a> <mailto:<a href="mailto:[email protected]" target="_blank">[email protected]</a>><span class=""><br><br> + <a href="https://lists.ninenines.eu/listinfo/extend" rel="noreferrer" target="_blank">https://lists.ninenines.eu/listinfo/extend</a><br><br> +<br><br> +<br><br> + --<br><br> + Loïc Hoguin<br><br> + <a href="http://ninenines.eu" rel="noreferrer" target="_blank">http://ninenines.eu</a><br><br> + Author of The Erlanger Playbook,<br><br> + A book about software development using Erlang<br><br> + _______________________________________________<br><br> + Extend mailing list<br></span><br> + <a href="mailto:[email protected]" target="_blank">[email protected]</a> <mailto:<a href="mailto:[email protected]" target="_blank">[email protected]</a>><br><br> + <a href="https://lists.ninenines.eu/listinfo/extend" rel="noreferrer" target="_blank">https://lists.ninenines.eu/listinfo/extend</a><br><br> +<br><br> +<br><br> +</blockquote><div class="HOEnZb"><div class="h5"><br> +<br><br> +-- <br><br> +Loïc Hoguin<br><br> +<a href="http://ninenines.eu" rel="noreferrer" target="_blank">http://ninenines.eu</a><br><br> +Author of The Erlanger Playbook,<br><br> +A book about software development using Erlang<br><br> +</div></div></blockquote></div><br></div><br> + +</tt> diff --git a/_build/static/archives/extend/attachments/20150623/3556788c/attachment.html b/_build/static/archives/extend/attachments/20150623/3556788c/attachment.html new file mode 100644 index 00000000..82ea0504 --- /dev/null +++ b/_build/static/archives/extend/attachments/20150623/3556788c/attachment.html @@ -0,0 +1,203 @@ +<tt> +<div dir="ltr">It's bitten me a few times :(</div><div class="gmail_extra"><br><div class="gmail_quote">On 23 June 2015 at 10:09, Loïc Hoguin <span dir="ltr"><<a href="mailto:[email protected]" target="_blank">[email protected]</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Oh nice catch ahah. We should probably warn when something like this happens.<span class=""><br><br> +<br><br> +On 06/23/2015 11:06 AM, Graham Hay wrote:<br><br> +</span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br> +I think the order of your routes is the problem, try putting this line<br></span><br> +<<a href="https://github.com/ethrbh/websocket_2/blob/master/src/websocket_2_app.erl#L17" rel="noreferrer" target="_blank">https://github.com/ethrbh/websocket_2/blob/master/src/websocket_2_app.erl#L17</a>><span class=""><br><br> +last.<br><br> +<br><br> +On 23 June 2015 at 09:56, Loïc Hoguin <<a href="mailto:[email protected]" target="_blank">[email protected]</a><br></span><div><div class="h5"><br> +<mailto:<a href="mailto:[email protected]" target="_blank">[email protected]</a>>> wrote:<br><br> +<br><br> + The {error, enoent}, especially there, is probably just because the<br><br> + browser is trying to fetch the favicon.<br><br> +<br><br> + Your issue is that Websocket won't connect, so it has nothing to do<br><br> + with cowboy_rest. Try tracing cowboy_websocket or enable SASL to<br><br> + have more info.<br><br> +<br><br> +<br><br> + On 06/23/2015 10:28 AM, Robert Balogh wrote:<br><br> +<br><br> + hello,<br><br> +<br><br> + First of all I would say I am a beginner in Cowboy web server, so<br><br> + probably I made something wrong, that is why I got the "fault",<br><br> + what I got.<br><br> +<br><br> + I would like to build up web page, where the client can<br><br> + communicate to<br><br> + server, and server can do the same to client, if client does not<br><br> + send<br><br> + anything to server too. The Cowboy has the websocket example,<br><br> + what does<br><br> + what I would like to do.<br><br> +<br><br> + There is only one thing is missing what I would like to have.<br><br> + This is<br><br> + the "frameset". My idea is to build the index.html using framsets. I<br><br> + made this changes, and I build up the html files for the frames,<br><br> + and of<br><br> + course I set these in the index.html.<br><br> +<br><br> + Here is how the index.html looks like<br><br> + <html><br><br> +<br><br> + <head><br><br> + <title>Welcome to Websocket example 2</title><br><br> + </head><br><br> +<br><br> + <frameset rows="64,*"><br><br> + <frame name="top_frame" noresize="noresize" scrolling="no"<br><br> + src="frame_top.html"><br><br> + <frameset cols="450,*"><br><br> + <frame name="left_frame" scrolling="auto"<br><br> + src="frame_left.html"><br><br> + <frame name="right_frame" src="frame_right.html"><br><br> + </frameset><br><br> + <noframes><br><br> + <body><br><br> +<br><br> + </body><br><br> + </noframes><br><br> + </frameset><br><br> +<br><br> + </html><br><br> +<br><br> + This is how the priv folder looks like<br><br> + -----------------------------------------------------------<br><br> + ls priv/<br><br> + frame_left.html frame_right.html frame_top.html<br><br> + index.html static<br><br> +<br><br> + This is how I changed the websocket_2_app:start/2 function<br><br> + -----------------------------------------------------------<br><br> + Dispatch = cowboy_router:compile([<br><br> + {'_', [<br><br> +<br><br> + {"/", cowboy_static, {priv_file, websocket_2,<br><br> + "index.html"}},<br><br> + {"/[...]", cowboy_static, {priv_dir, websocket_2,<br><br> + ""}},<br><br> +<br><br> + {"/websocket_2", ws_handler_2, []},<br><br> + {"/static/[...]", cowboy_static, {priv_dir,<br><br> + websocket_2,<br><br> + "static"}}<br><br> + ]}<br><br> + ]),<br><br> +<br><br> + After compile and make release package of the app, I can reach the<br><br> + webserver on the port 8080, but some connection does not set up<br><br> + correctly. The following texts are present in the browser<br><br> + DISCONNECTED<br><br> +<br><br> + ERROR: undefined<br><br> +<br><br> + Connecting to: ws://localhost:8080/websocket_2<br><br> +<br><br> + I made a dbg trace on all cowboy modules, to start some kind of<br><br> + troubleshooting. In the "tons" of printout I can see this one.<br><br> + So in the<br><br> + bottom of this, there is an {error,enoent}. It comes when tries<br><br> + connect<br><br> + to the socket. But unfortunatelly I do not have idea what may<br><br> + cause this :-(<br><br> +<br><br> + The part of trace<br><br> + -----------------------------------------------------------<br><br> + (<0.177.0>) call<br><br> + cowboy_rest:next({http_req,#Port<0.646>,ranch_tcp,keepalive,<0.177.0>,<<"GET">>,'HTTP/1.1',<br><br> + {{127,0,0,1},33241},<br><br> + <<"localhost">>,undefined,8080,<<"/websocket_2">>,<br><br> + [<<"websocket_2">>],<br><br> + <<>>,undefined,[],<br><br> + [{<<"host">>,<<"localhost:8080">>},<br><br> + {<<"connection">>,<<"Upgrade">>},<br><br> + {<<"pragma">>,<<"no-cache">>},<br><br> + {<<"cache-control">>,<<"no-cache">>},<br><br> + {<<"upgrade">>,<<"websocket">>},<br><br> + {<<"origin">>,<<"<a href="http://localhost:8080" rel="noreferrer" target="_blank">http://localhost:8080</a>">>},<br><br> + {<<"sec-websocket-version">>,<<"13">>},<br><br> + {<<"user-agent">>,<br><br> + <<"Mozilla/5.0 (X11; Linux i686)<br><br> + AppleWebKit/537.36<br><br> + (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36">>},<br><br> + {<<"accept-encoding">>,<<"gzip, deflate, sdch">>},<br><br> + {<<"accept-language">>,<<"en-US,en;q=0.8">>},<br><br> +<br><br> + {<<"sec-websocket-key">>,<<"by/gwaQvb/51W7Wa9zrGQg==">>},<br><br> + {<<"sec-websocket-extensions">>,<br><br> + <<"permessage-deflate;<br><br> + client_max_window_bits">>}],<br><br> + [{<<"connection">>,[<<"upgrade">>]}],<br><br> +<br><br> + undefined,[],waiting,<<>>,undefined,false,waiting,[],<<>>,undefined},{state,[{handler,cowboy_static},<br><br> + {handler_opts,{priv_dir,websocket_2,[]}},<br><br> + {listener,http},<br><br> + {dispatch,[{'_',[],<br><br> + [{[],[],cowboy_static,<br><br> +<br><br> + {priv_file,websocket_2,"index.html"}},<br><br> +<br><br> + {['...'],[],cowboy_static,{priv_dir,websocket_2,[]}},<br><br> +<br><br> + {[<<"websocket_2">>],[],ws_handler_2,[]},<br><br> + {[<<"static">>,'...'],<br><br> + [],cowboy_static,<br><br> +<br><br> + {priv_dir,websocket_2,"static"}}]}]}],<br><br> + <<"GET">>,cowboy_static,<br><br> +<br><br> + {<<"/home/ethrbh/projects/github/websocket_2/_rel/websocket_2/lib/websocket_2-1/priv/websocket_2">>,<br><br> + {error,enoent},<br><br> + []},<br><br> +<br><br> + undefined,[],undefined,[],undefined,[],undefined,false,undefined,<br><br> + undefined,undefined},#Fun<cowboy_rest.2.41839999>)<br><br> + (Timestamp: {1435,<br><br> +<br><br> + 46126,<br><br> +<br><br> + 935663})<br><br> +<br><br> + I guess, I did something very wrong, but I did not found what is<br><br> + that,<br><br> + thus I would like to get some help from you.<br><br> +<br><br> + Please find my small project in github:<br><br> + <a href="https://github.com/ethrbh/websocket_2" rel="noreferrer" target="_blank">https://github.com/ethrbh/websocket_2</a><br><br> +<br><br> + thanks for your help,<br><br> + /Robi<br><br> +<br><br> +<br><br> +<br><br> + _______________________________________________<br><br> + Extend mailing list<br></div></div><br> + <a href="mailto:[email protected]" target="_blank">[email protected]</a> <mailto:<a href="mailto:[email protected]" target="_blank">[email protected]</a>><span class=""><br><br> + <a href="https://lists.ninenines.eu/listinfo/extend" rel="noreferrer" target="_blank">https://lists.ninenines.eu/listinfo/extend</a><br><br> +<br><br> +<br><br> + --<br><br> + Loïc Hoguin<br><br> + <a href="http://ninenines.eu" rel="noreferrer" target="_blank">http://ninenines.eu</a><br><br> + Author of The Erlanger Playbook,<br><br> + A book about software development using Erlang<br><br> + _______________________________________________<br><br> + Extend mailing list<br></span><br> + <a href="mailto:[email protected]" target="_blank">[email protected]</a> <mailto:<a href="mailto:[email protected]" target="_blank">[email protected]</a>><br><br> + <a href="https://lists.ninenines.eu/listinfo/extend" rel="noreferrer" target="_blank">https://lists.ninenines.eu/listinfo/extend</a><br><br> +<br><br> +<br><br> +</blockquote><div class="HOEnZb"><div class="h5"><br> +<br><br> +-- <br><br> +Loïc Hoguin<br><br> +<a href="http://ninenines.eu" rel="noreferrer" target="_blank">http://ninenines.eu</a><br><br> +Author of The Erlanger Playbook,<br><br> +A book about software development using Erlang<br><br> +</div></div></blockquote></div><br></div><br> + +</tt> |