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

slp_api(3SLP), slp.conf(5), slpd.reg(5), attributes(7), slpd(8)


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)