NAME¶
gnutls_record_recv_packet - API function
SYNOPSIS¶
#include <gnutls/gnutls.h>
ssize_t gnutls_record_recv_packet(gnutls_session_t session,
gnutls_packet_t * packet);
ARGUMENTS¶
- gnutls_session_t session
- is a gnutls_session_t structure.
- gnutls_packet_t * packet
- the structure that will hold the packet data
DESCRIPTION¶
This is a lower-level function thatn
gnutls_record_recv() and allows to
directly receive the whole decrypted packet. That avoids a memory copy, and is
mostly applicable to applications seeking high performance.
The received packet is accessed using
gnutls_packet_get() and must be
deinitialized using
gnutls_packet_deinit(). The returned packet will be
NULL if the return value is zero (EOF).
RETURNS¶
The number of bytes received and zero on EOF (for stream connections). A
negative error code is returned in case of an error.
SINCE¶
3.3.5
REPORTING BUGS¶
Report bugs to <bugs@gnutls.org>.
Home page:
http://www.gnutls.org
COPYRIGHT¶
Copyright © 2001-2014 Free Software Foundation, Inc..
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/