nsm/nsm.x

   1 /*
   2  * NSM definitions from:
   3  * Protocols for Interworking: XNFS, Version 3W
   4  * http://pubs.opengroup.org/onlinepubs/9629799/chap11.htm
   5  *
   6  * Symbols then massaged to avoid too much namespace pollution
   7  * and to bring more inline with convention in nlm.
   8  */
   9
  10 /*
  11  * This defines the maximum length of the string
  12  * identifying the caller.
  13  */
  14 const NSM_MAXSTRLEN = 1024;
  15
  16 struct nsm_name {
  17     string mon_name<NSM_MAXSTRLEN>;
  18 };
  19
  20 enum nsmstat1 {
  21     NSM_STAT_SUCC = 0,   /*  NSM agrees to monitor.  */
  22     NSM_STAT_FAIL = 1    /*  NSM cannot monitor.  */
  23 };
  24
  25 struct nsm_stat_res {
  26     nsmstat1 res;
  27     int      state;
  28 };
  29
  30 struct nsm_stat {
  31     int state;    /*  state number of NSM  */
  32 };
  33
  34 struct nsm_my_id {
  35     string my_name<NSM_MAXSTRLEN>; /*  hostname  */
  36     int    my_prog;                /*  RPC program number  */
  37     int    my_vers;                /*  program version number  */
  38     int    my_proc;                /*  procedure number  */
  39 };
  40
  41 struct nsm_mon_id {
  42     string mon_name<NSM_MAXSTRLEN>; /* name of the host to be monitored */
  43     struct nsm_my_id my_id;
  44 };
  45
  46 struct nsm_mon {
  47     struct nsm_mon_id mon_id;
  48     opaque priv[16];        /*  private information  */
  49 };
  50
  51 struct nsm_stat_chg {
  52     string mon_name<NSM_MAXSTRLEN>;
  53     int    state;
  54 };
  55
  56 /*
  57  *  Protocol description for the NSM program.
  58  */
  59 program NSM_PROGRAM {
  60     version NSM_V1 {
  61         void NSM1_NULL(void) = 0;
  62         struct nsm_stat_res NSM1_STAT(struct nsm_name) = 1;
  63         struct nsm_stat_res NSM1_MON(struct nsm_mon) = 2;
  64         struct nsm_stat NSM1_UNMON(struct nsm_mon_id) = 3;
  65         struct nsm_stat NSM1_UNMON_ALL(struct nsm_my_id) = 4;
  66         void NSM1_SIMU_CRASH(void) = 5;
  67         void NSM1_NOTIFY(struct nsm_stat_chg) = 6;
  68     } = 1;
  69 } = 100024;
  70
  71