NAME

       gnutls_session_get_data - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int  gnutls_session_get_data(gnutls_session_t  session,  void  *  session_data,  size_t  *
       session_data_size);

ARGUMENTS

       gnutls_session_t session
                   is a gnutls_session_t type.

       void * session_data
                   is a pointer to space to hold the session.

       size_t * session_data_size
                   is the session_data's size, or it will be set by the function.

DESCRIPTION

       Returns all session parameters needed to be stored  to  support  resumption.   The  client
       should  call  this, and store the returned session data. A session may be resumed later by
       calling gnutls_session_set_data().

       This function will fail if called prior to handshake completion. In case  of  false  start
       TLS,  the  handshake  completes  only  after data have been successfully received from the
       peer.

RETURNS

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

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2001-2022 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/