// Sample code file: RPC_MSG.H
// Warning: This code has been marked up for HTML
/*
//ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
//º (c) 1995 Novell, Inc. All rights reserved. º
//º º
//º THIS WORK IS SUBJECT TO U.S. AND INTERNATIONAL COPYRIGHT LAWS AND º
//º TREATIES. º
//º º
//º NO PART OF THIS WORK MAY BE USED, PRACTICED, PERFORMED, COPIED, º
//º DISTRIBUTED, REVISED, MODIFIED, TRANSLATED, ABRIDGED, CONDENSED, º
//º EXPANDED, COLLECTED, COMPILED, LINKED, RECAST, TRANSFORMED OR ADAPTED º
//º WITHOUT THE PRIOR WRITTEN CONSENT OF NOVELL, INC. º
//º º
//º ANY USE OR EXPLOITATION OF THIS WORK WITHOUT AUTHORIZATION COULD SUBJECT º
//º THE PERPETRATOR TO CRIMINAL AND CIVIL LIABILITY. º
//ÌÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͹
//º Source module name: RPC_MSG.H º
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*/
/* Inclusion Control */
#if !defined( _RPC_RPC_MSG_H )
#define _RPC_RPC_MSG_H
#include <rpc/ndpsrpc.h>
#if defined(NWDOS) || defined(N_PLAT_DOS)
#include <limits.h> /* INT_MAX */
#ifndef _RPC_TYPES_H
#include <rpc/types.h>
#endif
#ifndef _RPC_XDR_H
#include <rpc/xdr.h>
#endif
#ifndef _RPC_AUTH_H
#include <rpc/auth.h>
#endif
#ifndef _RPC_CLNT_H
#include <rpc/clnt.h>
#endif
#define RPC_MSG_VERSION ((u_long)2)
#define RPC_SERVICE_PORT ((u_short)2048)
/*
* Bottom up definition of an rpc message.
* NOTE: call and reply use the same overall stuct but
* different parts of unions within it.
*/
enum msg_type {
CALL = 0,
REPLY = 1,
MK_LONG = INT_MAX
};
enum reply_stat {
MSG_ACCEPTED = 0,
MSG_DENIED = 1,
RMK_LONG = INT_MAX
};
enum accept_stat {
SUCCESS = 0,
PROG_UNAVAIL = 1,
PROG_MISMATCH= 2,
PROC_UNAVAIL = 3,
GARBAGE_ARGS = 4,
SYSTEM_ERR = 5,
AMK_LONG = INT_MAX
};
enum reject_stat {
RPC_MISMATCH = 0,
AUTH_ERROR = 1,
RJMK_LONG = INT_MAX
};
/*
* Reply part of an rpc exchange
*/
/*
* Reply to an rpc request that was accepted by the server.
* Note: there could be an error even though the request was
* accepted.
*/
struct accepted_reply {
struct opaque_auth ar_verf;
enum accept_stat ar_stat;
union {
struct {
u_long low;
u_long high;
} AR_versions;
struct {
caddr_t where;
xdrproc_t proc;
} AR_results;
/* and many other null cases */
} ru;
#define ar_results ru.AR_results
#define ar_vers ru.AR_versions
};
/*
* Reply to an rpc request that was rejected by the server.
*/
struct rejected_reply {
enum reject_stat rj_stat;
union {
struct {
u_long low;
u_long high;
} RJ_versions;
enum auth_stat RJ_why; /* why authentication did not work */
} ru;
#define rj_vers ru.RJ_versions
#define rj_why ru.RJ_why
};
/*
* Body of a reply to an rpc request.
*/
struct reply_body {
enum reply_stat rp_stat;
union {
struct accepted_reply RP_ar;
struct rejected_reply RP_dr;
} ru;
#define rp_acpt ru.RP_ar
#define rp_rjct ru.RP_dr
};
/*
* Body of an rpc request call.
*/
struct call_body {
u_long cb_rpcvers; /* must be equal to two */
u_long cb_prog;
u_long cb_vers;
u_long cb_proc;
struct opaque_auth cb_cred;
struct opaque_auth cb_verf; /* protocol specific - provided by client */
};
/*
* The rpc message
*/
struct rpc_msg {
u_long rm_xid;
enum msg_type rm_direction;
union {
struct call_body RM_cmb;
struct reply_body RM_rmb;
} ru;
#define rm_call ru.RM_cmb
#define rm_reply ru.RM_rmb
};
#define acpted_rply ru.RM_rmb.ru.RP_ar
#define rjcted_rply ru.RM_rmb.ru.RP_dr
#ifdef __cplusplus
extern "C" {
#endif
bool_t xdr_callmsg( XDR far *, struct rpc_msg far * );
bool_t xdr_opaque_auth( XDR far *, struct opaque_auth far * );
bool_t xdr_callhdr( XDR far *, struct rpc_msg far * );
bool_t xdr_replymsg( XDR far *, struct rpc_msg far * );
void _seterr_reply( struct rpc_msg far *, struct rpc_err far * );
#ifdef __cplusplus
}
#endif
#endif /* NWDOS */
#if defined(NWWIN) || defined(N_PLAT_MSW) || defined(N_PLAT_MSW4)
#define RPC_MSG_VERSION ((unsigned long) 2)
#include <rpc/xdr.h>
/*
* Bottom up definition of an rpc message.
* NOTE: call and reply use the same overall stuct but
* different parts of unions within it.
*/
enum msg_type {
CALL=0,
REPLY=1,
MK_LONG = 0x1000
};
enum reply_stat {
MSG_ACCEPTED=0,
MSG_DENIED=1,
RMK_LONG = 0x1000
};
enum accept_stat {
SUCCESS=0,
PROG_UNAVAIL=1,
PROG_MISMATCH=2,
PROC_UNAVAIL=3,
GARBAGE_ARGS=4,
SYSTEM_ERR=5,
AMK_LONG = 0x1000
};
enum reject_stat {
RPC_MISMATCH=0,
AUTH_ERROR=1,
RJMK_LONG = 0x1000
};
/*
* Reply part of an rpc exchange
*/
/*
* Reply to an rpc request that was accepted by the server.
* Note: there could be an error even though the request was
* accepted.
*/
struct accepted_reply {
struct opaque_auth ar_verf;
enum accept_stat ar_stat;
union {
struct {
unsigned long low;
unsigned long high;
} AR_versions;
struct {
caddr_t where;
xdrproc_t proc;
} AR_results;
/* and many other null cases */
} ru;
#define ar_results ru.AR_results
#define ar_vers ru.AR_versions
};
/*
* Reply to an rpc request that was rejected by the server.
*/
struct rejected_reply {
enum reject_stat rj_stat;
union {
struct {
unsigned long low;
unsigned long high;
} RJ_versions;
enum auth_stat RJ_why; /* why authentication did not work */
} ru;
#define rj_vers ru.RJ_versions
#define rj_why ru.RJ_why
};
/*
* Body of a reply to an rpc request.
*/
struct reply_body {
enum reply_stat rp_stat;
union {
struct accepted_reply RP_ar;
struct rejected_reply RP_dr;
} ru;
#define rp_acpt ru.RP_ar
#define rp_rjct ru.RP_dr
};
/*
* Body of an rpc request call.
*/
struct call_body {
unsigned long cb_rpcvers; /* must be equal to two */
unsigned long cb_prog;
unsigned long cb_vers;
unsigned long cb_proc;
struct opaque_auth cb_cred;
struct opaque_auth cb_verf; /* protocol specific - provided by client */
};
/*
* The rpc message
*/
struct rpc_msg {
unsigned long rm_xid;
enum msg_type rm_direction;
union {
struct call_body RM_cmb;
struct reply_body RM_rmb;
} ru;
#define rm_call ru.RM_cmb
#define rm_reply ru.RM_rmb
};
#define acpted_rply ru.RM_rmb.ru.RP_ar
#define rjcted_rply ru.RM_rmb.ru.RP_dr
/*
* XDR routine to handle a rpc message.
* xdr_callmsg(xdrs, cmsg)
* XDR *xdrs;
* struct rpc_msg *cmsg;
*/
extern bool_t N_API
xdr_callmsg(XDR FAR *,struct rpc_msg FAR *);
/* XDR an opaque authentication struct
*
* xdr_opaque_auth(xdrs, ap)
* register XDR *xdrs;
* register struct opaque_auth *ap;
*/
extern bool_t N_API
xdr_opaque_auth(XDR FAR *,struct opaque_auth FAR *);
/*
* XDR routine to pre-serialize the static part of a rpc message.
* xdr_callhdr(xdrs, cmsg)
* XDR *xdrs;
* struct rpc_msg *cmsg;
*/
extern bool_t N_API
xdr_callhdr(XDR FAR *,struct rpc_msg FAR *);
/*
* XDR routine to handle a rpc reply.
* xdr_replymsg(xdrs, rmsg)
* XDR *xdrs;
* struct rpc_msg *rmsg;
*/
extern bool_t N_API
xdr_replymsg(XDR FAR *,struct rpc_msg FAR *);
/*
* Fills in the error part of a reply message.
* _seterr_reply(msg, error)
* struct rpc_msg *msg;
* struct rpc_err *error;
*/
extern void N_API
_seterr_reply(struct rpc_msg FAR *,struct rpc_err FAR *);
#endif /* NWWIN */
#if defined(NWNLM) || defined(N_PLAT_NLM) || defined(N_PLAT_NIOS)
#ifndef _LIMITS_H_INCLUDED
#include <limits.h>
#endif
#ifndef _RPC_XDR_H
#include <rpc/xdr.h>
#endif
#ifndef _RPC_AUTH_H
#include <rpc/auth.h>
#endif
#define RPC_MSG_VERSION ((unsigned long) 2)
//#define RPC_SERVICE_PORT ((u_short) 2048)
/*
* Bottom up definition of an rpc message.
* NOTE: call and reply use the same overall stuct but
* different parts of unions within it.
*/
enum msg_type {
CALL=0,
REPLY=1,
MK_LONG = INT_MIN
};
enum reply_stat {
MSG_ACCEPTED=0,
MSG_DENIED=1,
RMK_LONG = INT_MIN
};
enum accept_stat {
SUCCESS=0,
PROG_UNAVAIL=1,
PROG_MISMATCH=2,
PROC_UNAVAIL=3,
GARBAGE_ARGS=4,
SYSTEM_ERR=5,
AMK_LONG = INT_MIN
};
enum reject_stat {
RPC_MISMATCH=0,
AUTH_ERROR=1,
RJMK_LONG = INT_MIN
};
/*
* Reply part of an rpc exchange
*/
/*
* Reply to an rpc request that was accepted by the server.
* Note: there could be an error even though the request was
* accepted.
*/
struct accepted_reply {
struct opaque_auth ar_verf;
enum accept_stat ar_stat;
union {
struct {
unsigned long low;
unsigned long high;
} AR_versions;
struct {
caddr_t where;
xdrproc_t proc;
} AR_results;
/* and many other null cases */
} ru;
#define ar_results ru.AR_results
#define ar_vers ru.AR_versions
};
/*
* Reply to an rpc request that was rejected by the server.
*/
struct rejected_reply {
enum reject_stat rj_stat;
union {
struct {
unsigned long low;
unsigned long high;
} RJ_versions;
enum auth_stat RJ_why; /* why authentication did not work */
} ru;
#define rj_vers ru.RJ_versions
#define rj_why ru.RJ_why
};
/*
* Body of a reply to an rpc request.
*/
struct reply_body {
enum reply_stat rp_stat;
union {
struct accepted_reply RP_ar;
struct rejected_reply RP_dr;
} ru;
#define rp_acpt ru.RP_ar
#define rp_rjct ru.RP_dr
};
/*
* Body of an rpc request call.
*/
struct call_body {
unsigned long cb_rpcvers; /* must be equal to two */
unsigned long cb_prog;
unsigned long cb_vers;
unsigned long cb_proc;
struct opaque_auth cb_cred;
struct opaque_auth cb_verf; /* protocol specific - provided by client */
};
/*
* The rpc message
*/
struct rpc_msg {
unsigned long rm_xid;
enum msg_type rm_direction;
union {
struct call_body RM_cmb;
struct reply_body RM_rmb;
} ru;
#define rm_call ru.RM_cmb
#define rm_reply ru.RM_rmb
};
#define acpted_rply ru.RM_rmb.ru.RP_ar
#define rjcted_rply ru.RM_rmb.ru.RP_dr
/*
* XDR routine to handle a rpc message.
* xdr_callmsg(xdrs, cmsg)
* XDR *xdrs;
* struct rpc_msg *cmsg;
*/
extern bool_t xdr_callmsg(XDR *, struct rpc_msg *);
/* XDR an opaque authentication struct
*
* xdr_opaque_auth(xdrs, ap)
* register XDR *xdrs;
* register struct opaque_auth *ap;
*/
extern bool_t xdr_opaque_auth(XDR *, struct opaque_auth *);
/*
* XDR routine to pre-serialize the static part of a rpc message.
* xdr_callhdr(xdrs, cmsg)
* XDR *xdrs;
* struct rpc_msg *cmsg;
*/
extern bool_t xdr_callhdr(XDR *, struct rpc_msg *);
/*
* XDR routine to handle a rpc reply.
* xdr_replymsg(xdrs, rmsg)
* XDR *xdrs;
* struct rpc_msg *rmsg;
*/
extern bool_t xdr_replymsg(XDR *, struct rpc_msg *);
/*
* Fills in the error part of a reply message.
* _seterr_reply(msg, error)
* struct rpc_msg *msg;
* struct rpc_err *error;
*/
extern void _seterr_reply(struct rpc_msg *,struct rpc_err *);
#endif /* NWNLM */ /* N_PLAT_NLM */ /* N_PLAT_NIOS */
#endif /* _RPC_RPC_MSG_H */