gnutls_ext_register

gnutls_ext_register(3)               gnutls               gnutls_ext_register(3)



NAME
       gnutls_ext_register - API function

SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_ext_register(const char * name, int type,
       gnutls_ext_parse_type_t parse_type, gnutls_ext_recv_func recv_func,
       gnutls_ext_send_func send_func, gnutls_ext_deinit_data_func deinit_func,
       gnutls_ext_pack_func pack_func, gnutls_ext_unpack_func unpack_func);

ARGUMENTS
       const char * name
                   the name of the extension to register

       int type    the numeric id of the extension

       gnutls_ext_parse_type_t parse_type
                   the parse type of the extension (see gnutls_ext_parse_type_t)

       gnutls_ext_recv_func recv_func
                   a function to receive the data

       gnutls_ext_send_func send_func
                   a function to send the data

       gnutls_ext_deinit_data_func deinit_func
                   a function deinitialize any private data

       gnutls_ext_pack_func pack_func
                   a function which serializes the extension's private data
                   (used on session packing for resumption)

       gnutls_ext_unpack_func unpack_func
                   a function which will deserialize the extension's private
                   data

DESCRIPTION
       This function will register a new extension type. The extension will
       remain registered until gnutls_global_deinit() is called. If the
       extension type is already registred then GNUTLS_E_ALREADY_REGISTERED will
       be returned.

       Each registered extension can store temporary data into the
       gnutls_session_t structure using gnutls_ext_set_data(), and they can be
       retrieved using gnutls_ext_get_data().

       This function is not thread safe.

RETURNS
       GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE
       3.4.0

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


COPYRIGHT
       Copyright © 2001-2015 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.

SEE ALSO
       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/

gnutls                                3.4.3               gnutls_ext_register(3)