This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.3.2. See the documentation for v1.3.2 for the most up-to-date information.

nng_http_server_set_tls(3http)

NAME

nng_http_server_set_tls - set HTTP server TLS configuration

SYNOPSIS

#include <nng/nng.h>
#include <nng/supplemental/http/http.h>

int nng_http_server_set_tls(nng_http_server *s, nng_tls_config *cfg);

DESCRIPTION

The nng_http_server_set_tls() sets the TLS configuration of server s to cfg.

This change overwrites any previous TLS configuration.

This also invalidates any previously obtained values from nng_http_server_get_tls().

If the server is already running (i.e. it has been started with nng_http_server_start()) then this will fail with NNG_EBUSY.

Generally, the cfg must have a configured private key, set with nng_tls_config_own_cert() or similar.

RETURN VALUES

This function returns 0 on success, and non-zero otherwise.

ERRORS

NNG_EBUSY

Server instance is running.

NNG_ENOMEM

Insufficient free memory exists.

NNG_ENOTSUP

Either HTTP or TLS not supported.

SEE ALSO