include/rpc/pmap_clnt.h

   1 /*
   2  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
   3  * unrestricted use provided that this legend is included on all tape
   4  * media and as a part of the software program in whole or part.  Users
   5  * may copy or modify Sun RPC without charge, but are not authorized
   6  * to license or distribute it to anyone else except as part of a product or
   7  * program developed by the user.
   8  *
   9  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  10  * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  11  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  12  *
  13  * Sun RPC is provided with no support and without any obligation on the
  14  * part of Sun Microsystems, Inc. to assist in its use, correction,
  15  * modification or enhancement.
  16  *
  17  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  18  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  19  * OR ANY PART THEREOF.
  20  *
  21  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  22  * or profits or other special, indirect and consequential damages, even if
  23  * Sun has been advised of the possibility of such damages.
  24  *
  25  * Sun Microsystems, Inc.
  26  * 2550 Garcia Avenue
  27  * Mountain View, California  94043
  28  *
  29  *      from: @(#)pmap_clnt.h 1.11 88/02/08 SMI
  30  *      from: @(#)pmap_clnt.h   2.1 88/07/29 4.0 RPCSRC
  31  * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.11 1999/08/27 23:45:04 peter Exp $
  32  * $DragonFly: src/include/rpc/pmap_clnt.h,v 1.7 2005/11/13 12:27:04 swildner Exp $
  33  */
  34
  35 /*
  36  * pmap_clnt.h
  37  * Supplies C routines to get to portmap services.
  38  *
  39  * Copyright (C) 1984, Sun Microsystems, Inc.
  40  */
  41
  42 /*
  43  * Usage:
  44  *      void pmap_getport_timeout(&otv, &ntv);
  45  *      success = pmap_set(program, version, protocol, port);
  46  *      success = pmap_unset(program, version);
  47  *      port = pmap_getport(address, program, version, protocol);
  48  *      head = pmap_getmaps(address);
  49  *      clnt_stat = pmap_rmtcall(address, program, version, procedure,
  50  *              xdrargs, argsp, xdrres, resp, tout, port_ptr)
  51  *              (works for udp only.)
  52  *      clnt_stat = clnt_broadcast(program, version, procedure,
  53  *              xdrargs, argsp, xdrres, resp, eachresult)
  54  *              (like pmap_rmtcall, except the call is broadcasted to all
  55  *              locally connected nets.)  For each valid response received,
  56  *              the procedure eachresult is called.  Its form is:
  57  *      done = eachresult(resp, raddr)
  58  *              bool_t done;
  59  *              caddr_t resp;
  60  *              struct sockaddr_in raddr;
  61  *              where resp points to the results of the call and raddr is the
  62  *              address if the responder to the broadcast.
  63  */
  64
  65 #ifndef _RPC_PMAPCLNT_H
  66 #define _RPC_PMAPCLNT_H
  67 #include <sys/cdefs.h>
  68
  69 __BEGIN_DECLS
  70 bool_t           pmap_set(u_long, u_long, int, u_short);
  71 bool_t           pmap_unset(u_long, u_long);
  72 struct pmaplist *pmap_getmaps(struct sockaddr_in *);
  73 enum clnt_stat   pmap_rmtcall(struct sockaddr_in *, u_long, u_long, u_long,
  74                               xdrproc_t, caddr_t, xdrproc_t, caddr_t,
  75                               struct timeval, u_long *);
  76 enum clnt_stat   clnt_broadcast(u_long, u_long, u_long, xdrproc_t, char *,
  77                                 xdrproc_t, char *, bool_t (*) (caddr_t,
  78                                 struct sockaddr_in *));
  79 u_short          pmap_getport(struct sockaddr_in *, u_long, u_long, u_int);
  80 void             pmap_getport_timeout(struct timeval *, struct timeval *);
  81 __END_DECLS
  82
  83 #endif /* !_RPC_PMAPCLNT_H */