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- /*
- * $Id: svc_raw.c,v 4.2 1994/09/29 23:48:50 jraja Exp $
- *
- * 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 © 1994 AmiTCP/IP Group,
- * Network Solutions Development Inc.
- * All rights reserved.
- */
-
- /* @(#)svc_raw.c 2.1 88/07/29 4.0 RPCSRC */
- #if !defined(lint) && defined(SCCSIDS)
- static char sccsid[] = "@(#)svc_raw.c 1.15 87/08/11 Copyr 1984 Sun Micro";
- #endif
-
- /*
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
- #include <sys/param.h>
- #include <rpc/rpc.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(SVCXPRT *, struct rpc_msg *);
- static enum xprt_stat svcraw_stat(SVCXPRT *);
- static bool_t svcraw_getargs(SVCXPRT *xprt, xdrproc_t xargs,
- void * argsp);
- static bool_t svcraw_reply(SVCXPRT *xprt,
- struct rpc_msg *msg);
- static bool_t svcraw_freeargs(SVCXPRT *xprt, xdrproc_t xargs,
- void * argsp);
- static void svcraw_destroy(SVCXPRT *xprt);
-
- static struct xp_ops server_ops = {
- svcraw_recv,
- svcraw_stat,
- svcraw_getargs,
- svcraw_reply,
- svcraw_freeargs,
- svcraw_destroy
- };
-
- SVCXPRT *
- svcraw_create(void)
- {
- register struct svcraw_private *srp = svcraw_private;
-
- if (srp == 0) {
- srp = (struct svcraw_private *)mem_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(SVCXPRT *xprt)
- {
-
- return (XPRT_IDLE);
- }
-
- static bool_t
- svcraw_recv(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(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(SVCXPRT *xprt, xdrproc_t xdr_args, void * 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(SVCXPRT *xprt, xdrproc_t xdr_args, void * 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(SVCXPRT *xprt)
- {
- }
-