/* @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.11 88/02/08 SMI */

/*

 * Copyright (c) 2010, Oracle America, Inc.

 *

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 *     * Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimer.

 *

 *     * Redistributions in binary form must reproduce the above copyright

 *       notice, this list of conditions and the following disclaimer in

 *       the documentation and/or other materials provided with the

 *       distribution.

 *

 *     * Neither the name of the "Oracle America, Inc." nor the names of

 *       its contributors may be used to endorse or promote products

 *       derived from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

/*

 * pmap_clnt.h

 * Supplies C routines to get to portmap services.

 */

#ifndef GSSRPC_PMAP_CLNT_H

#define GSSRPC_PMAP_CLNT_H

/*

 * Usage:

 *	success = pmap_set(program, version, protocol, port);

 *	success = pmap_unset(program, version);

 *	port = pmap_getport(address, program, version, protocol);

 *	head = pmap_getmaps(address);

 *	clnt_stat = pmap_rmtcall(address, program, version, procedure,

 *		xdrargs, argsp, xdrres, resp, tout, port_ptr)

 *		(works for udp only.)

 * 	clnt_stat = clnt_broadcast(program, version, procedure,

 *		xdrargs, argsp,	xdrres, resp, eachresult)

 *		(like pmap_rmtcall, except the call is broadcasted to all

 *		locally connected nets.  For each valid response received,

 *		the procedure eachresult is called.  Its form is:

 *	done = eachresult(resp, raddr)

 *		bool_t done;

 *		caddr_t resp;

 *		struct sockaddr_in raddr;

 *		where resp points to the results of the call and raddr is the

 *		address if the responder to the broadcast.

 */

GSSRPC__BEGIN_DECLS

extern bool_t		pmap_set(rpcprog_t, rpcvers_t, rpcprot_t, u_int);

extern bool_t		pmap_unset(rpcprog_t, rpcvers_t);

extern struct pmaplist	*pmap_getmaps(struct sockaddr_in *);

enum clnt_stat		pmap_rmtcall(struct sockaddr_in *, rpcprog_t,

				     rpcvers_t, rpcproc_t, xdrproc_t,

				     caddr_t, xdrproc_t, caddr_t,

				     struct timeval, rpcport_t *);

typedef bool_t (*resultproc_t)(caddr_t, struct sockaddr_in *);

enum clnt_stat		clnt_broadcast(rpcprog_t, rpcvers_t, rpcproc_t,

				       xdrproc_t, caddr_t, xdrproc_t,

				       caddr_t, resultproc_t);

extern u_short		pmap_getport(struct sockaddr_in *,

				     rpcprog_t,

				     rpcvers_t, rpcprot_t);

GSSRPC__END_DECLS

#endif /* !defined(GSSRPC_PMAP_CLNT_H) */