SLPGETREFRESHINTERVAL(3SLP) Service Location Protocol Library Functions


NAME


SLPGetRefreshInterval - return the maximum allowed refresh interval

SYNOPSIS


cc [ flag... ] file... -lslp [ library... ]#include <slp.h>

int SLPGetRefreshInterval(void)


DESCRIPTION


The SLPGetRefreshInterval() function returns the maximum across all DAs
of the min-refresh-interval attribute. This value satisfies the
advertised refresh interval bounds for all DAs. If this value is used by
the SA, it assures that no refresh registration will be rejected. If no
DA advertises a min-refresh-interval attribute, a value of 0 is returned.
If an error occurs, an SLP error code is returned.

ERRORS


This function or its callback may return any SLP error code. See the
ERRORS section in slp_api(3SLP).

EXAMPLES


Example 1: Using SLPGetRefreshInterval()




Use the following example to return the maximum valid refresh interval
for SA:


int minrefresh

minrefresh = SLPGetRefreshInterval();


ENVIRONMENT VARIABLES


SLP_CONF_FILE
When set, use this file for configuration.


SEE ALSO


slpd(1M), slp_api(3SLP), slp.conf(4), slpd.reg(4), attributes(5)


System Administration Guide: Network Services


Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The
Internet Society. June 1999.


January 16, 2003 SLPGETREFRESHINTERVAL(3SLP)