modul development, insertion of postdata into request

Hello,

the thing to have:
inserting (raw) postdata to a request, so later modules like php
can reach it.
reading is simple with 'apr_brigade_flatten' but writing draws
problems, i tried 'apr_brigade_write' and flush it
into input filters -> internal server error :-/

have anyone some snippets of code, that solves it?

btw:
[x] queried google
[x] queried books


Yours
Martin

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Re: modul development, insertion of postdata into request

broetchen25@gmx.net wrote:
> Hello,
>
> the thing to have:
> inserting (raw) postdata to a request, so later modules like php
> can reach it.
> reading is simple with 'apr_brigade_flatten' but writing draws
> problems, i tried 'apr_brigade_write' and flush it
> into input filters -> internal server error :-/
>
> have anyone some snippets of code, that solves it?

Sounds like you're looking to write an input filter.
The input chain works by pull, so you don't push to it!

> [x] queried books

http://www.apachetutor.org/

--
Nick Kew

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Re: modul development, insertion of postdata into request

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Hi

>> inserting (raw) postdata to a request, so later modules like php
>> can reach it.
>> reading is simple with 'apr_brigade_flatten' but writing draws
>> problems, i tried 'apr_brigade_write' and flush it into input filters
>> -> internal server error :-/
>>
>> have anyone some snippets of code, that solves it?
>
> Sounds like you're looking to write an input filter.
> The input chain works by pull, so you don't push to it!

yes, i have a input filter module - okay noticed input is readonly


>> [x] queried books
>
> http://www.apachetutor.org/

that book is laying on my desk, it only deescribes howto
get the data, not howto insert it

thanks,
Yours
martin

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Re: modul development, insertion of postdata into request

Martin Schuhmacher wrote:

> that book is laying on my desk, it only deescribes howto
> get the data, not howto insert it

Um, haven't time to check just now, but I'm sure there's an
input filter example!

Anyway, you insert data by making a bucket (or buckets) of them,
and inserting that in your caller's brigade.

--
Nick Kew

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Re: modul development, insertion of postdata into request

Nick Kew writes:

> Martin Schuhmacher wrote:
>
>> that book is laying on my desk, it only deescribes howto
>> get the data, not howto insert it
>
> Um, haven't time to check just now, but I'm sure there's an
> input filter example!

8.12.4 Input Filter Example (p. 232 in my copy)

--
Dan Poirier

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