SLPFindSrvTypes(3SService Location Protocol Library FunctSLPFindSrvTypes(3SLP)NAMESLPFindSrvTypes - find service types
SYNOPSIS
#include <slp.h>
SLPError SLPFindSrvTypes(SLPHandle hSLP, const char *pcNamingAuthority,
const char *pcScopeList, SLPSrvTypeCallback *callback, void *pvCookie);
DESCRIPTION
The SLPFindSrvTypes() function issues an SLP service type request for
service types inthe 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
codes is returned.
PARAMETERS
hSLP The SLPHandle on which to search for types. It
cannot be NULL.
pcNamingAuthority The naming authority to search. Use "*" to
search all naming authorties; use the empty
string "" to search the default naming author‐
ity. It cannot be NULL.
pcScopeList A pointer to a char containing a comma-sepa‐
rated list of scope names to search for ser‐
vice types. It cannot be NULL or an empty
string, "".
callback A callback through which the results of the
operation are reported. It cannot be NULL.
pvCookie Memory passed to the callback code from the
client. It can be NULL.
ERRORS
This function or its callback may return any SLP error code. See the
ERRORS section in slp_api(3SLP).
EXAMPLES
Example 1: Using SLPFindSrvTypes()
The following example finds all service type names in the default scope
and default naming authority:
SLPError err;
SLPHandle hSLP;
SLPSrvTypeCallback findsrvtypes;
err = SLPFindSrvTypes(hSLP, "", "default", findsrvtypes, NULL);
ENVIRONMENT VARIABLES
SLP_CONF_FILE When set, use this file for configuration.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Availability │SUNWslpu │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOslpd(1M), slp_api(3SLP), slp.conf(4), slpd.reg(4), 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.
The Internet Society. 1997.
Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The
Internet Society. June 1999.
SunOS 5.10 16 Jan 2003 SLPFindSrvTypes(3SLP)
