-/*
- * Copyright (C) 1986 Sun Microsystems, Inc.
- * Modified by Jeffrey A. Uphoff, 1995, 1997-1999.
- * Modified by Olaf Kirch, 1996.
- * Modified by H.J. Lu, 1998.
- *
- * NSM for Linux.
- */
-
-/*
- * Copyright (c) 2009, Sun Microsystems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * - Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * - Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * - Neither the name of Sun Microsystems, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Status monitor protocol specification
- */
-
-#ifdef RPC_CLNT
-%#include <string.h>
-#endif
-
-program SM_PROG {
- version SM_VERS {
- /* res_stat = stat_succ if status monitor agrees to monitor */
- /* res_stat = stat_fail if status monitor cannot monitor */
- /* if res_stat == stat_succ, state = state number of site sm_name */
- struct sm_stat_res SM_STAT(struct sm_name) = 1;
-
- /* res_stat = stat_succ if status monitor agrees to monitor */
- /* res_stat = stat_fail if status monitor cannot monitor */
- /* stat consists of state number of local site */
- struct sm_stat_res SM_MON(struct mon) = 2;
-
- /* stat consists of state number of local site */
- struct sm_stat SM_UNMON(struct mon_id) = 3;
-
- /* stat consists of state number of local site */
- struct sm_stat SM_UNMON_ALL(struct my_id) = 4;
-
- void SM_SIMU_CRASH(void) = 5;
-
- void SM_NOTIFY(struct stat_chge) = 6;
-
- } = 1;
-} = 100024;
-
-const SM_MAXSTRLEN = 1024;
-const SM_PRIV_SIZE = 16;
-
-struct sm_name {
- string mon_name<SM_MAXSTRLEN>;
-};
-
-struct my_id {
- string my_name<SM_MAXSTRLEN>; /* name of the site iniates the monitoring request*/
- int my_prog; /* rpc program # of the requesting process */
- int my_vers; /* rpc version # of the requesting process */
- int my_proc; /* rpc procedure # of the requesting process */
-};
-
-struct mon_id {
- string mon_name<SM_MAXSTRLEN>; /* name of the site to be monitored */
- struct my_id my_id;
-};
-
-
-struct mon {
- struct mon_id mon_id;
- opaque priv[SM_PRIV_SIZE]; /* private information to store at monitor for requesting process */
-};
-
-struct stat_chge {
- string mon_name<SM_MAXSTRLEN>; /* name of the site that had the state change */
- int state;
-};
-
-/*
- * state # of status monitor monitonically increases each time
- * status of the site changes:
- * an even number (>= 0) indicates the site is down and
- * an odd number (> 0) indicates the site is up;
- */
-struct sm_stat {
- int state; /* state # of status monitor */
-};
-
-enum res {
- stat_succ = 0, /* status monitor agrees to monitor */
- stat_fail = 1 /* status monitor cannot monitor */
-};
-
-struct sm_stat_res {
- res res_stat;
- int state;
-};
-
-/*
- * structure of the status message sent back by the status monitor
- * when monitor site status changes
- */
-struct status {
- string mon_name<SM_MAXSTRLEN>;
- int state;
- opaque priv[SM_PRIV_SIZE]; /* stored private information */
-};
-
-%#define SM_INTER_X