gnutls_alpn_get_selected_protocol






gnutls_alpn_get_selected_protocol − API function

#include<gnutls/gnutls.h>

, gnutls_datum_t * int
gnutls_alpn_get_selected_protocol(gnutls_session_t session



gnutls_session_t session
            is a gnutls_session_t type.

gnutls_datum_t * protocol
            will hold the protocol name

This function allows you to get the negotiated protocol
name. The returned protocol should be treated as opaque,
constant value and only valid during the session life.

The selected protocol is the first supported by the list
sent by the client.

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
negative error code is returned.

Since 3.2.0

Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org


Copyright © 2001‐2016 Free Software Foundation, Inc., and
others.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty
provided the copyright notice and this notice are preserved.

The full documentation for gnutls is maintained as a Texinfo
manual.  If the /usr/share/doc/gnutls/ directory does not
contain the HTML form visit

http://www.gnutls.org/manual/