/*-
 * Copyright (c) 2009, Sun Microsystems, 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 Sun Microsystems, 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.
 *
 *	from: @(#)pmap_clnt.h 1.11 88/02/08 SMI
 *	from: @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC
 * $NetBSD: pmap_clnt.h,v 1.9 2000/06/02 22:57:55 fvdl Exp $
 * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.14 2002/04/28 15:18:45 des Exp $
 */

/*
 * pmap_clnt.h
 * Supplies C routines to get to portmap services.
 *
 * Copyright (C) 1984, Sun Microsystems, Inc.
 */

/*
 * Usage:
 *	void pmap_getport_timeout(&otv, &ntv);
 *	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.
 */

#ifndef _RPC_PMAP_CLNT_H_
#define _RPC_PMAP_CLNT_H_
#include <sys/cdefs.h>

__BEGIN_DECLS
bool_t		 pmap_set(u_long, u_long, int, u_short);
bool_t		 pmap_unset(u_long, u_long);
struct pmaplist	*pmap_getmaps(struct sockaddr_in *);
enum clnt_stat	 pmap_rmtcall(struct sockaddr_in *, u_long, u_long, u_long,
			      xdrproc_t, caddr_t, xdrproc_t, caddr_t,
			      struct timeval, u_long *);
enum clnt_stat	 clnt_broadcast(u_long, u_long, u_long, xdrproc_t, void *,
				xdrproc_t, void *, resultproc_t);
u_short		 pmap_getport(struct sockaddr_in *, u_long, u_long, u_int);
void		 pmap_getport_timeout(struct timeval *, struct timeval *);
__END_DECLS

#endif /* !_RPC_PMAP_CLNT_H_ */
