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Diffstat (limited to 'doc/manpages/gnutls_heartbeat_ping.3')
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diff --git a/doc/manpages/gnutls_heartbeat_ping.3 b/doc/manpages/gnutls_heartbeat_ping.3 new file mode 100644 index 0000000..027a238 --- /dev/null +++ b/doc/manpages/gnutls_heartbeat_ping.3 @@ -0,0 +1,51 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by gdoc. +.TH "gnutls_heartbeat_ping" 3 "3.7.9" "gnutls" "gnutls" +.SH NAME +gnutls_heartbeat_ping \- API function +.SH SYNOPSIS +.B #include <gnutls/gnutls.h> +.sp +.BI "int gnutls_heartbeat_ping(gnutls_session_t " session ", size_t " data_size ", unsigned int " max_tries ", unsigned int " flags ");" +.SH ARGUMENTS +.IP "gnutls_session_t session" 12 +is a \fBgnutls_session_t\fP type. +.IP "size_t data_size" 12 +is the length of the ping payload. +.IP "unsigned int max_tries" 12 +if flags is \fBGNUTLS_HEARTBEAT_WAIT\fP then this sets the number of retransmissions. Use zero for indefinite (until timeout). +.IP "unsigned int flags" 12 +if \fBGNUTLS_HEARTBEAT_WAIT\fP then wait for pong or timeout instead of returning immediately. +.SH "DESCRIPTION" +This function sends a ping to the peer. If the \fIflags\fP is set +to \fBGNUTLS_HEARTBEAT_WAIT\fP then it waits for a reply from the peer. + +Note that it is highly recommended to use this function with the +flag \fBGNUTLS_HEARTBEAT_WAIT\fP, or you need to handle retransmissions +and timeouts manually. + +The total TLS data transmitted as part of the ping message are given by +the following formula: MAX(16, \fIdata_size\fP )+\fBgnutls_record_overhead_size()\fP+3. +.SH "RETURNS" +\fBGNUTLS_E_SUCCESS\fP on success, otherwise a negative error code. +.SH "SINCE" +3.1.2 +.SH "REPORTING BUGS" +Report bugs to <bugs@gnutls.org>. +.br +Home page: https://www.gnutls.org + +.SH COPYRIGHT +Copyright \(co 2001- Free Software Foundation, Inc., and others. +.br +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. +.SH "SEE ALSO" +The full documentation for +.B gnutls +is maintained as a Texinfo manual. +If the /usr/share/doc/gnutls/ +directory does not contain the HTML form visit +.B +.IP https://www.gnutls.org/manual/ +.PP |