nng_http_server_get_tls.3http.adoc

nng_http_server_get_tls(3http)

NAME

nng_http_server_get_tls - get HTTP server TLS configuration

SYNOPSIS

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

int nng_http_server_get_tls(nng_http_server *s, nng_tls_config **cfgp);

DESCRIPTION

The nng_http_server_get_tls() obtains the TLS configuration of server s and saves a pointer to it in the address referenced by cfgp.

The object will be returned with an extra hold (see nng_tls_config_hold()) placed on it on behalf of the caller. The caller should free this hold by calling nng_tls_config_free() with it is done with the TLS configuration.

RETURN VALUES

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

ERRORS

NNG_EINVAL	TLS not configured on server.
NNG_ENOMEM	Insufficient free memory exists.
NNG_ENOTSUP	Either HTTP or TLS not supported.

SEE ALSO

nng_http_server_hold(3http), nng_http_server_set_tls(3http), nng_http_server_start(3http), nng_tls_config_alloc(3tls), nng_tls_config_free(3tls), nng_tls_config_hold(3tls), nng_strerror(3), nng(7)