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Diffstat (limited to 'docs/man/nng_http_handler_set_tree.adoc')
| -rw-r--r-- | docs/man/nng_http_handler_set_tree.adoc | 49 |
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diff --git a/docs/man/nng_http_handler_set_tree.adoc b/docs/man/nng_http_handler_set_tree.adoc new file mode 100644 index 00000000..a21a6681 --- /dev/null +++ b/docs/man/nng_http_handler_set_tree.adoc @@ -0,0 +1,49 @@ += nng_http_handler_set_tree(3) +// +// 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_set_tree - set HTTP handler to match trees + +== SYNOPSIS + +[source, c] +----------- +#include <nng/nng.h> +#include <nng/supplemental/http/http.h> + +int nng_http_handler_set_tree(nng_http_handler *handler); +----------- + +== DESCRIPTION + +The `nng_http_handler_set_tree()` function causes the _handler_ to be +matched if the Request URI sent by the client is a logical child of +the path for _handler_. + +TIP: This method is useful when constructing API handlers where a single +service address (path) supports dynamically generated children. + +== RETURN VALUES + +This function returns 0 on success, and non-zero otherwise. + +== ERRORS + +`NNG_ENOMEM`:: Insufficient free memory exists. +`NNG_ENOTSUP`:: No support for HTTP in the library. + +== SEE ALSO + +<<nng_http_handler_alloc#,nng_http_handler_alloc(3)>>, +<<nng_http_server_add_handler#,nng_http_server_add_handler(3)>>, +<<nng_http_req_get_method#,nng_http_req_get_method(3)>>, +<<nng#,nng(7)>> |