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.
9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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.
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.
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.
25 * Sun Microsystems, Inc.
27 * Mountain View, California 94043
29 * @(#)svc_raw.c 1.15 87/08/11 Copyr 1984 Sun Micro
30 * @(#)svc_raw.c 2.1 88/07/29 4.0 RPCSRC
31 * $FreeBSD: src/lib/libc/rpc/svc_raw.c,v 1.7 1999/08/28 00:00:49 peter Exp $
32 * $DragonFly: src/lib/libc/rpc/svc_raw.c,v 1.4 2005/11/13 13:27:04 swildner Exp $
36 * svc_raw.c, This a toy for simple testing and timing.
37 * Interface to create an rpc client and server in the same UNIX process.
38 * This lets us similate rpc and get rpc (round trip) overhead, without
39 * any interference from the kernal.
41 * Copyright (C) 1984, Sun Microsystems, Inc.
48 * This is the "network" that we will be moving data over
50 static struct svcraw_private
{
51 char _raw_buf
[UDPMSGSIZE
];
54 char verf_body
[MAX_AUTH_BYTES
];
57 static bool_t
svcraw_recv();
58 static enum xprt_stat
svcraw_stat();
59 static bool_t
svcraw_getargs();
60 static bool_t
svcraw_reply();
61 static bool_t
svcraw_freeargs();
62 static void svcraw_destroy();
64 static struct xp_ops server_ops
= {
76 struct svcraw_private
*srp
= svcraw_private
;
79 srp
= (struct svcraw_private
*)calloc(1, sizeof (*srp
));
83 srp
->server
.xp_sock
= 0;
84 srp
->server
.xp_port
= 0;
85 srp
->server
.xp_ops
= &server_ops
;
86 srp
->server
.xp_verf
.oa_base
= srp
->verf_body
;
87 xdrmem_create(&srp
->xdr_stream
, srp
->_raw_buf
, UDPMSGSIZE
, XDR_FREE
);
88 return (&srp
->server
);
99 svcraw_recv(SVCXPRT
*xprt
, struct rpc_msg
*msg
)
101 struct svcraw_private
*srp
= svcraw_private
;
106 xdrs
= &srp
->xdr_stream
;
107 xdrs
->x_op
= XDR_DECODE
;
109 if (! xdr_callmsg(xdrs
, msg
))
115 svcraw_reply(SVCXPRT
*xprt
, struct rpc_msg
*msg
)
117 struct svcraw_private
*srp
= svcraw_private
;
122 xdrs
= &srp
->xdr_stream
;
123 xdrs
->x_op
= XDR_ENCODE
;
125 if (! xdr_replymsg(xdrs
, msg
))
127 XDR_GETPOS(xdrs
); /* called just for overhead */
132 svcraw_getargs(SVCXPRT
*xprt
, xdrproc_t xdr_args
, caddr_t args_ptr
)
134 struct svcraw_private
*srp
= svcraw_private
;
138 return ((*xdr_args
)(&srp
->xdr_stream
, args_ptr
));
142 svcraw_freeargs(SVCXPRT
*xprt
, xdrproc_t xdr_args
, caddr_t args_ptr
)
144 struct svcraw_private
*srp
= svcraw_private
;
149 xdrs
= &srp
->xdr_stream
;
150 xdrs
->x_op
= XDR_FREE
;
151 return ((*xdr_args
)(xdrs
, args_ptr
));