169 lines
4.1 KiB
C
169 lines
4.1 KiB
C
/*
|
|
* 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
|
|
*/
|
|
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
/*static char *sccsid = "from: @(#)svc_raw.c 1.15 87/08/11 Copyr 1984 Sun Micro";*/
|
|
/*static char *sccsid = "from: @(#)svc_raw.c 2.1 88/07/29 4.0 RPCSRC";*/
|
|
static char *rcsid = "$FreeBSD$";
|
|
#endif
|
|
|
|
/*
|
|
* svc_raw.c, This a toy for simple testing and timing.
|
|
* Interface to create an rpc client and server in the same UNIX process.
|
|
* This lets us similate rpc and get rpc (round trip) overhead, without
|
|
* any interference from the kernal.
|
|
*
|
|
* Copyright (C) 1984, Sun Microsystems, Inc.
|
|
*/
|
|
|
|
#include <rpc/rpc.h>
|
|
#include <stdlib.h>
|
|
|
|
/*
|
|
* This is the "network" that we will be moving data over
|
|
*/
|
|
static struct svcraw_private {
|
|
char _raw_buf[UDPMSGSIZE];
|
|
SVCXPRT server;
|
|
XDR xdr_stream;
|
|
char verf_body[MAX_AUTH_BYTES];
|
|
} *svcraw_private;
|
|
|
|
static bool_t svcraw_recv();
|
|
static enum xprt_stat svcraw_stat();
|
|
static bool_t svcraw_getargs();
|
|
static bool_t svcraw_reply();
|
|
static bool_t svcraw_freeargs();
|
|
static void svcraw_destroy();
|
|
|
|
static struct xp_ops server_ops = {
|
|
svcraw_recv,
|
|
svcraw_stat,
|
|
svcraw_getargs,
|
|
svcraw_reply,
|
|
svcraw_freeargs,
|
|
svcraw_destroy
|
|
};
|
|
|
|
SVCXPRT *
|
|
svcraw_create()
|
|
{
|
|
register struct svcraw_private *srp = svcraw_private;
|
|
|
|
if (srp == 0) {
|
|
srp = (struct svcraw_private *)calloc(1, sizeof (*srp));
|
|
if (srp == 0)
|
|
return (0);
|
|
}
|
|
srp->server.xp_sock = 0;
|
|
srp->server.xp_port = 0;
|
|
srp->server.xp_ops = &server_ops;
|
|
srp->server.xp_verf.oa_base = srp->verf_body;
|
|
xdrmem_create(&srp->xdr_stream, srp->_raw_buf, UDPMSGSIZE, XDR_FREE);
|
|
return (&srp->server);
|
|
}
|
|
|
|
static enum xprt_stat
|
|
svcraw_stat()
|
|
{
|
|
|
|
return (XPRT_IDLE);
|
|
}
|
|
|
|
static bool_t
|
|
svcraw_recv(xprt, msg)
|
|
SVCXPRT *xprt;
|
|
struct rpc_msg *msg;
|
|
{
|
|
register struct svcraw_private *srp = svcraw_private;
|
|
register XDR *xdrs;
|
|
|
|
if (srp == 0)
|
|
return (0);
|
|
xdrs = &srp->xdr_stream;
|
|
xdrs->x_op = XDR_DECODE;
|
|
XDR_SETPOS(xdrs, 0);
|
|
if (! xdr_callmsg(xdrs, msg))
|
|
return (FALSE);
|
|
return (TRUE);
|
|
}
|
|
|
|
static bool_t
|
|
svcraw_reply(xprt, msg)
|
|
SVCXPRT *xprt;
|
|
struct rpc_msg *msg;
|
|
{
|
|
register struct svcraw_private *srp = svcraw_private;
|
|
register XDR *xdrs;
|
|
|
|
if (srp == 0)
|
|
return (FALSE);
|
|
xdrs = &srp->xdr_stream;
|
|
xdrs->x_op = XDR_ENCODE;
|
|
XDR_SETPOS(xdrs, 0);
|
|
if (! xdr_replymsg(xdrs, msg))
|
|
return (FALSE);
|
|
(void)XDR_GETPOS(xdrs); /* called just for overhead */
|
|
return (TRUE);
|
|
}
|
|
|
|
static bool_t
|
|
svcraw_getargs(xprt, xdr_args, args_ptr)
|
|
SVCXPRT *xprt;
|
|
xdrproc_t xdr_args;
|
|
caddr_t args_ptr;
|
|
{
|
|
register struct svcraw_private *srp = svcraw_private;
|
|
|
|
if (srp == 0)
|
|
return (FALSE);
|
|
return ((*xdr_args)(&srp->xdr_stream, args_ptr));
|
|
}
|
|
|
|
static bool_t
|
|
svcraw_freeargs(xprt, xdr_args, args_ptr)
|
|
SVCXPRT *xprt;
|
|
xdrproc_t xdr_args;
|
|
caddr_t args_ptr;
|
|
{
|
|
register struct svcraw_private *srp = svcraw_private;
|
|
register XDR *xdrs;
|
|
|
|
if (srp == 0)
|
|
return (FALSE);
|
|
xdrs = &srp->xdr_stream;
|
|
xdrs->x_op = XDR_FREE;
|
|
return ((*xdr_args)(xdrs, args_ptr));
|
|
}
|
|
|
|
static void
|
|
svcraw_destroy()
|
|
{
|
|
}
|