pmap_cln.h

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*		Copyright (c) 1994 MICROTEC RESEARCH INCORPORATED.
*
*	All rights reserved. MICROTEC RESEARCH's source code is an unpublished
*	work and the use of a copyright notice does not imply otherwise.
*	This source code contains confidential, trade secret material of
*	MICROTEC RESEARCH. Any attempt or participation in deciphering,
*	decoding, reverse engineering or in any way altering the source code
*	is strictly prohibited, unless the prior written consent of
*	MICROTEC RESEARCH is obtained.
*
*
*	Module Name:		%M%
*
*	Identification:		%Z% %I% %M%
*
*	Date:			%G%  %U%
*
****************************************************************************
*/

/* @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC 1995 Microtec Research Inc.";*/
/*
 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
 * unrestricted use provided that this legend is included on all tape
 * media and as a part of the software program in whole or part.  Users
 * may copy or modify Sun RPC without charge, but are not authorized
 * to license or distribute it to anyone else except as part of a product or
 * program developed by the user.
 * 
 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
 * 
 * Sun RPC is provided with no support and without any obligation on the
 * part of Sun Microsystems, Inc. to assist in its use, correction,
 * modification or enhancement.
 * 
 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
 * OR ANY PART THEREOF.
 * 
 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
 * or profits or other special, indirect and consequential damages, even if
 * Sun has been advised of the possibility of such damages.
 * 
 * Sun Microsystems, Inc.
 * 2550 Garcia Avenue
 * Mountain View, California  94043
 */

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

/*
 * 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.
 */
#include <ansiprot.h>

#ifdef __cplusplus
extern "C" {
#endif

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

extern bool_t		pmap_set (ANSIPROT4(u_long program, u_long version, int
					  protocol, int port));
extern bool_t		pmap_unset (ANSIPROT2(u_long program, u_long version));
extern struct pmaplist	*pmap_getmaps (ANSIPROT1(struct sockaddr_in *address));
enum clnt_stat		pmap_rmtcall (ANSIPROT10(struct sockaddr_in *addr, u_long
					      prog, u_long vers, u_long proc,
					      xdrproc_t xdrargs, caddr_t argsp,
					      xdrproc_t xdrres, caddr_t resp,
					      struct timeval tout, u_long
					      *port_ptr));
enum clnt_stat		clnt_broadcast (ANSIPROT8(u_long prog, u_long vers,
						 u_long proc, xdrproc_t xargs,
						 caddr_t argsp, xdrproc_t
						 xresults, caddr_t resultsp,
						 resultproc_t eachresult));
extern u_short		pmap_getport (ANSIPROT4(struct sockaddr_in *address,
					       u_long program, u_long version,
					       u_int protocol));

#ifdef __cplusplus
}
#endif