NAME
gnutls_ia_send - API function
SYNOPSIS
#include <gnutls/extra.h>
I ssize_t gnutls_ia_send(gnutls_session_t session , const char * data , size_t sizeofdata );
ARGUMENTS
"gnutls_session_t
is a gnutls_session_t structure.
"const
contains the data to send
"size_t
is the length of the data
DESCRIPTION
Send TLS/IA application payload data. This function has the
similar semantics with send(). The only difference is that is
accepts a GNUTLS session, and uses different error codes.
The TLS/IA protocol is synchronous, so you cannot send more than
one packet at a time. The client always send the first packet.
To finish an application phase in the server, use
gnutls_ia_endphase_send(). The client cannot end an application
phase unilaterally; rather, a client is required to respond with an
endphase of its own if gnutls_ia_recv indicates that the server has
sent one.
If the EINTR is returned by the internal push function (the default
is send()} then GNUTLS_E_INTERRUPTED will be returned. If
GNUTLS_E_INTERRUPTED or GNUTLS_E_AGAIN is returned, you must call
this function again, with the same parameters; alternatively you
could provide a NULL pointer for data, and 0 for size.
Returns the number of bytes sent, or a negative error code.
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>.
COPYRIGHT
Copyright 2006 Free Software Foundation.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
SEE ALSO
The full documentation for
gnutls
is maintained as a Texinfo manual. If the
info
and
gnutls
programs are properly installed at your site, the command
info gnutls
should give you access to the complete manual.
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