rpcb_prot.h

Newlib 嵌入式 C库 标准实现代码

/*
 * Please do not edit this file.
 * It was generated using rpcgen.
 */

#ifndef _RPCB_PROT_H_RPCGEN
#define _RPCB_PROT_H_RPCGEN

#include <rpc/rpc.h>


#ifdef __cplusplus
extern "C" {
#endif

/*
 * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
 *
 * 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
 */
/*
 * Copyright (c) 1988 by Sun Microsystems, Inc.
 */
/* from rpcb_prot.x */

/* #pragma ident	"@(#)rpcb_prot.x	1.5	94/04/29 SMI" */

#ifndef _KERNEL


/*
 * The following procedures are supported by the protocol in version 3:
 *
 * RPCBPROC_NULL() returns ()
 * 	takes nothing, returns nothing
 *
 * RPCBPROC_SET(rpcb) returns (bool_t)
 * 	TRUE is success, FALSE is failure.  Registers the tuple
 *	[prog, vers, address, owner, netid].
 *	Finds out owner and netid information on its own.
 *
 * RPCBPROC_UNSET(rpcb) returns (bool_t)
 *	TRUE is success, FALSE is failure.  Un-registers tuple
 *	[prog, vers, netid].  addresses is ignored.
 *	If netid is NULL, unregister all.
 *
 * RPCBPROC_GETADDR(rpcb) returns (string).
 *	0 is failure.  Otherwise returns the universal address where the
 *	triple [prog, vers, netid] is registered.  Ignore address and owner.
 *
 * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
 *	used to dump the entire rpcbind maps
 *
 * RPCBPROC_CALLIT(rpcb_rmtcallargs)
 * 	RETURNS (rpcb_rmtcallres);
 * 	Calls the procedure on the remote machine.  If it is not registered,
 *	this procedure is quiet; i.e. it does not return error information!!!
 *	This routine only passes null authentication parameters.
 *	It has no interface to xdr routines for RPCBPROC_CALLIT.
 *
 * RPCBPROC_GETTIME() returns (int).
 *	Gets the remote machines time
 *
 * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
 *	Returns the netbuf address from universal address.
 *
 * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
 *	Returns the universal address from netbuf address.
 *
 * END OF RPCBIND VERSION 3 PROCEDURES
 */
/*
 * Except for RPCBPROC_CALLIT, the procedures above are carried over to
 * rpcbind version 4.  Those below are added or modified for version 4.
 * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
 * AS RPCBPROC_CALLIT.
 *
 * RPCBPROC_BCAST(rpcb_rmtcallargs)
 * 	RETURNS (rpcb_rmtcallres);
 * 	Calls the procedure on the remote machine.  If it is not registered,
 *	this procedure IS quiet; i.e. it DOES NOT return error information!!!
 *	This routine should be used for broadcasting and nothing else.
 *
 * RPCBPROC_GETVERSADDR(rpcb) returns (string).
 *	0 is failure.  Otherwise returns the universal address where the
 *	triple [prog, vers, netid] is registered.  Ignore address and owner.
 *	Same as RPCBPROC_GETADDR except that if the given version number
 *	is not available, the address is not returned.
 *
 * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
 * 	RETURNS (rpcb_rmtcallres);
 * 	Calls the procedure on the remote machine.  If it is not registered,
 *	this procedure is NOT quiet; i.e. it DOES return error information!!!
 * 	as any normal application would expect.
 *
 * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
 *	Same as RPCBPROC_GETADDR except that it returns a list of all the
 *	addresses registered for the combination (prog, vers) (for all
 *	transports).
 *
 * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
 *	Returns the statistics about the kind of requests received by rpcbind.
 */

/*
 * A mapping of (program, version, network ID) to address
 */

struct rpcb {
	rpcprog_t r_prog;
	rpcvers_t r_vers;
	char *r_netid;
	char *r_addr;
	char *r_owner;
};
typedef struct rpcb rpcb;

typedef rpcb RPCB;


/*
 * A list of mappings
 *
 * Below are two definitions for the rpcblist structure.  This is done because
 * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
 * struct rpcblist * that rpcgen would produce.  One version of the rpcblist
 * structure (actually called rp__list) is used with rpcgen, and the other is
 * defined only in the header file for compatibility with the specified
 * interface.
 */

struct rp__list {
	rpcb rpcb_map;
	struct rp__list *rpcb_next;
};
typedef struct rp__list rp__list;

typedef rp__list *rpcblist_ptr;

typedef struct rp__list rpcblist;
typedef struct rp__list RPCBLIST;

#ifndef __cplusplus
struct rpcblist {
 RPCB rpcb_map;
 struct rpcblist *rpcb_next;
};
#endif

#ifdef __cplusplus
extern "C" {
#endif
extern bool_t xdr_rpcblist(XDR *, rpcblist**);
#ifdef __cplusplus
}
#endif


/*
 * Arguments of remote calls
 */

struct rpcb_rmtcallargs {
	rpcprog_t prog;
	rpcvers_t vers;
	rpcproc_t proc;
	struct {
		u_int args_len;
		char *args_val;
	} args;
};
typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;

/*
 * Client-side only representation of rpcb_rmtcallargs structure.
 *
 * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
 * opaque arguments in the "args" structure.  xdr_rpcb_rmtcallargs() needs to
 * be passed the XDR routine that knows the args' structure.  This routine
 * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
 * the application being called already knows the args structure.  So we use a
 * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
 * includes the args' XDR routine.
 */
struct r_rpcb_rmtcallargs {
 rpcprog_t prog;
 rpcvers_t vers;
 rpcproc_t proc;
 struct {
 u_int args_len;
 char *args_val;
 } args;
 xdrproc_t xdr_args; /* encodes args */
};


/*
 * Results of the remote call
 */

struct rpcb_rmtcallres {
	char *addr;
	struct {
		u_int results_len;
		char *results_val;
	} results;
};
typedef struct rpcb_rmtcallres rpcb_rmtcallres;

/*
 * Client-side only representation of rpcb_rmtcallres structure.
 */
struct r_rpcb_rmtcallres {
 char *addr;
 struct {
 u_int32_t results_len;
 char *results_val;
 } results;
 xdrproc_t xdr_res; /* decodes results */
};

/*
 * rpcb_entry contains a merged address of a service on a particular
 * transport, plus associated netconfig information.  A list of rpcb_entrys
 * is returned by RPCBPROC_GETADDRLIST.  See netconfig.h for values used
 * in r_nc_* fields.
 */

struct rpcb_entry {
	char *r_maddr;
	char *r_nc_netid;
	u_int r_nc_semantics;
	char *r_nc_protofmly;
	char *r_nc_proto;
};
typedef struct rpcb_entry rpcb_entry;

/*
 * A list of addresses supported by a service.
 */

struct rpcb_entry_list {
	rpcb_entry rpcb_entry_map;
	struct rpcb_entry_list *rpcb_entry_next;
};
typedef struct rpcb_entry_list rpcb_entry_list;

typedef rpcb_entry_list *rpcb_entry_list_ptr;

/*
 * rpcbind statistics
 */

#define rpcb_highproc_2 RPCBPROC_CALLIT
#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
#define rpcb_highproc_4 RPCBPROC_GETSTAT
#define RPCBSTAT_HIGHPROC 13
#define RPCBVERS_STAT 3
#define RPCBVERS_4_STAT 2
#define RPCBVERS_3_STAT 1
#define RPCBVERS_2_STAT 0

/* Link list of all the stats about getport and getaddr */

struct rpcbs_addrlist {
	rpcprog_t prog;
	rpcvers_t vers;
	int success;
	int failure;
	char *netid;
	struct rpcbs_addrlist *next;
};
typedef struct rpcbs_addrlist rpcbs_addrlist;

/* Link list of all the stats about rmtcall */

struct rpcbs_rmtcalllist {
	rpcprog_t prog;
	rpcvers_t vers;
	rpcproc_t proc;
	int success;
	int failure;
	int indirect;
	char *netid;
	struct rpcbs_rmtcalllist *next;
};
typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;

typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];

typedef rpcbs_addrlist *rpcbs_addrlist_ptr;

typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;

struct rpcb_stat {
	rpcbs_proc info;
	int setinfo;
	int unsetinfo;
	rpcbs_addrlist_ptr addrinfo;
	rpcbs_rmtcalllist_ptr rmtinfo;
};
typedef struct rpcb_stat rpcb_stat;

/*
 * One rpcb_stat structure is returned for each version of rpcbind
 * being monitored.