SLPFINDSRVTYPES(3SLP) Service Location Protocol Library Functions
SLPFindSrvTypes - find service types
cc [ flag
... ] file
#include <slp.h> SLPError SLPFindSrvTypes
, const char *pcNamingAuthority
, const char *pcScopeList
, SLPSrvTypeCallback *callback
, void *pvCookie
function issues an SLP
service type request for
service types in the scopes indicated by the pcScopeList
. The results
are returned through the callback
parameter. The service types are
independent of language locale, but only for services registered in one
of the scopes and for the indicated naming authority.
If the naming authority is "*
", then results are returned for all naming
authorities. If the naming authority is the empty string, ""
, then the
default naming authority, IANA
, is used. IANA
is not a valid naming
authority name. The SLP_PARAMETER_BAD
error code will be returned if you
include it explicitly.
The service type names are returned with the naming authority included in
the following format:
service-type "." naming-authority
unless the naming authority is the default, in which case, just the
service type name is returned.
If an error occurs in starting the operation, one of the SLPError
on which to search for types. It
cannot be NULL
The naming authority to search. Use "*
"to search all
naming authorties; use the empty string ""
the default naming authority. It cannot be NULL
A pointer to a char
containing a comma-separated
list of scope names to search for service types. It
cannot be NULL
or an empty string, ""
A callback through which the results of the
operation are reported. It cannot be NULL
Memory passed to the callback code from the client.
It can be NULL
This function or its callback may return any SLP
error code. See the
ERRORS section in slp_api(3SLP)
Example 1: Using SLPFindSrvTypes()
The following example finds all service type names in the default scope
and default naming authority:
err = SLPFindSrvTypes(hSLP, "", "default", findsrvtypes, NULL);
ENVIRONMENT VARIABLES SLP_CONF_FILE
When set, use this file for configuration.
SEE ALSO slpd(1M)
, attributes(5) System Administration Guide: Network Services
Guttman, E., Perkins, C., Veizades, J., and Day, M. RFC 2608, Service Location Protocol, Version 2
. The Internet Society. June 1999.
Howes, T. RFC 2254, The String Representation of LDAP Search Filters
Internet Society. 1997.
Kempf, J. and Guttman, E. RFC 2614, An API for Service Location
Internet Society. June 1999.
January 16, 2003 SLPFINDSRVTYPES(3SLP)