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July 24, 2012 std.net.curl - HTTP.Method.options - perform() | ||||
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Hello! Why does this code print output when I run it? - It only happens when the HTTP response Code is == 405 - 173.194.69.94 is a Google Server for testing - Are there any default callbacks which make this output? CODE: http://pastebin.com/CZP86Gwh OUTPUT: http://pastebin.com/AkA3Fvw1 (Basically a HTML error page) --Alex |
July 27, 2012 Re: std.net.curl - HTTP.Method.options - perform() | ||||
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Posted in reply to Alex | On Tuesday, 24 July 2012 at 16:45:49 UTC, Alex wrote:
> Hello!
>
> Why does this code print output when I run it?
> - It only happens when the HTTP response Code is == 405
> - 173.194.69.94 is a Google Server for testing
> - Are there any default callbacks which make this output?
>
> CODE:
>
> http://pastebin.com/CZP86Gwh
>
> OUTPUT:
>
> http://pastebin.com/AkA3Fvw1 (Basically a HTML error page)
>
> --Alex
There must be a default onReceive that is writing that to stdout. If I add this line just before the perform() call the output is not generated:
http.onReceive = (ubyte[] data) { /+ drop +/ return data.length; };
-David
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July 27, 2012 Re: std.net.curl - HTTP.Method.options - perform() | ||||
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Posted in reply to David Eagen | Am Fri, 27 Jul 2012 17:39:45 +0200 schrieb "David Eagen" <davideagen@mailinator.com>: > > There must be a default onReceive that is writing that to stdout. If I add this line just before the perform() call the output is not generated: > > http.onReceive = (ubyte[] data) { /+ drop +/ return data.length; }; > > -David I just had a quick look an this is not caused by the D interface. It's the default behavior of libcurl if no explicit callback is set. If desired we could add some code to the wrapper's initialize function to automatically set this callback to a dummy function, but silently dropping the data doesn't sound much better to me. ------------- Set this option to NULL to get the internal default function. The internal default function will write the data to the FILE * given with CURLOPT_WRITEDATA. ------------- http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPT_WRITEFUNCTION ------------- The internal CURLOPT_WRITEFUNCTION will write the data to the FILE * given with this option, or to stdout if this option hasn't been set. ------------- http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPTWRITEDATA |
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