sm_inter.x
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上传日期:2009-04-28
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- /* @(#)sm_inter.x 2.2 88/08/01 4.0 RPCSRC */
- /* @(#)sm_inter.x 1.7 87/06/24 Copyr 1987 Sun Micro */
- /*
- * 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
- */
- /*
- * Status monitor protocol specification
- * Copyright (C) 1986 Sun Microsystems, Inc.
- *
- */
- 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;
- } = 1;
- } = 100024;
- const SM_MAXSTRLEN = 1024;
- struct sm_name {
- string mon_name<SM_MAXSTRLEN>;
- };
- struct my_id {
- string my_name<SM_MAXSTRLEN>; /* name of the site initiating 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[16]; /* private information to store at monitor for requesting process */
- };
- /*
- * state # of status monitor monotonically 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[16]; /* stored private information */
- };