http docs: documentation conversion for http handlers

This is not yet fully complete, but it's most of the content.

1 files changed, 0 insertions, 69 deletions

diff --git a/docs/man/nng_http_handler_collect_body.3http.adoc b/docs/man/nng_http_handler_collect_body.3http.adoc
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-= nng_http_handler_collect_body(3http)
-//
-// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech>
-// Copyright 2018 Capitar IT Group BV <info@capitar.com>
-//
-// This document is supplied under the terms of the MIT License, a
-// copy of which should be located in the distribution where this
-// file was obtained (LICENSE.txt).  A copy of the license may also be
-// found online at https://opensource.org/licenses/MIT.
-//
-
-== NAME
-
-nng_http_handler_collect_body - set HTTP handler to collect request body
-
-== SYNOPSIS
-
-[source, c]
-----
-#include <nng/nng.h>
-#include <nng/http.h>
-
-void nng_http_handler_collect_body(nng_http_handler *handler, bool want, size_t maxsz);
-----
-
-== DESCRIPTION
-
-The `nng_http_handler_collect_body()` function causes the _handler_ to
-collect any request body that was submitted with the request, and attach
-it to the `nng_http_req` before the handler is called.
-
-Subsequently the data can be retrieved by the handler from the request with the
-xref:nng_http_req_get_data.3http.adoc[`nng_http_req_get_data()`] function.
-
-The collection is enabled if _want_ is true.
-Furthermore, the data that the client may sent is limited by the
-value of _maxsz_.
-If the client attempts to send more data than _maxsz_, then the
-request will be terminated with a 400 `Bad Request` status.
-
-TIP: Limiting the size of incoming request data can provide protection
-against denial of service attacks, as a buffer of the client-supplied
-size must be allocated to receive the data.
-
-In order to provide an unlimited size, use `(size_t)-1` for _maxsz_.
-The value `0` for _maxsz_ can be used to prevent any data from being passed
-by the client.
-
-The built-in handlers for files, directories, and static data limit the
-_maxsz_ to zero by default.
-Otherwise the default setting is to enable this capability with a default
-value of _maxsz_ of 1 megabyte.
-
-NOTE: The handler looks for data indicated by the `Content-Length:` HTTP
-header.
-If this header is absent, the request is assumed not to contain any data.
-
-NOTE: This specifically does not support the `Chunked` transfer-encoding.
-This is considered a bug, and is a deficiency for full HTTP/1.1 compliance.
-However, few clients send data in this format, so in practice this should
-create few limitations.
-
-== SEE ALSO
-
-[.text-left]
-xref:nng_http_handler_alloc.3http.adoc[nng_http_handler_alloc(3http)],
-xref:nng_http_server_add_handler.3http.adoc[nng_http_server_add_handler(3http)],
-xref:nng_http_req_get_data.3http.adoc[nng_http_req_get_data(3http)],
-xref:nng.7.adoc[nng(7)]