src/WINNT/client_osi/dbrpc.idl

   1 /* Copyright (C) 1994 Cazamar Systems, Inc. */
   2
   3 [
   4 uuid(7E8952D8-1B50-101B-8952-204C4F4F5020),
   5 version(1.0)
   6 ]
   7 interface dbrpc
   8 {
   9
  10 /* return codes */
  11 const long OSI_DBRPC_NOENTRY = 1;
  12 const long OSI_DBRPC_EOF = 2;
  13 const long OSI_DBRPC_NOFD = 3;
  14
  15 /* parameter for string descr */
  16 const long OSI_DBRPC_STRLEN = 256;      /* max bytes string */
  17
  18 /* info passed around */
  19 const long OSI_DBRPC_NUMINTS = 32;      /* # of integers */
  20 const long OSI_DBRPC_NUMSTRS = 8;       /* # of strings */
  21
  22 /* lock types */
  23 const long OSI_DBRPC_MUTEXTYPE = 1;     /* a mutex */
  24 const long OSI_DBRPC_RWLOCKTYPE = 2;    /* a rwlock */
  25
  26 /* getformat region values */
  27 const long OSI_DBRPC_REGIONSTRING = 0;  /* string index */
  28 const long OSI_DBRPC_REGIONINT = 1;     /* index in the integer region */
  29
  30 /* error codes */
  31 const long OSI_DBRPC_OK         = 0;
  32 const long OSI_DBRPC_DONE       = 1;
  33 const long OSI_DBRPC_BADFD      = 2;
  34
  35 /* format bits */
  36 const long OSI_DBRPC_SUPRESSIFZERO      = 1;    /* don't print zeroes */
  37 const long OSI_DBRPC_HEX                = 2;    /* print #s in hex */
  38 const long OSI_DBRPC_SIGNED             = 4;    /* print as signed # */
  39
  40 /* describe the format of a statistics entry */
  41 typedef struct osi_remFormat {
  42         char label[32];
  43         long format;
  44 } osi_remFormat_t;
  45
  46 typedef struct osi_remHyper {
  47         unsigned long LowPart;
  48         unsigned long HighPart;
  49 } osi_remHyper_t;
  50
  51 typedef char osi_remString_t[OSI_DBRPC_STRLEN];
  52
  53 typedef struct osi_remGetInfoParms {
  54         long icount;
  55         long scount;
  56 /*      [length_is (icount)] __int64 idata[OSI_DBRPC_NUMINTS]; */
  57         __int64 idata[OSI_DBRPC_NUMINTS];
  58         [length_is (scount)] osi_remString_t sdata[OSI_DBRPC_NUMSTRS];
  59 } osi_remGetInfoParms_t;
  60
  61 void dbrpc_Ping(
  62         [in] handle_t handle
  63 );
  64
  65 void dbrpc_Open(
  66         [in] handle_t handle,
  67         [in, string] char *namep,
  68         [out, ref] osi_remHyper_t *fd,
  69         [out, ref] long *code
  70 );
  71
  72 void dbrpc_GetInfo(
  73         [in] handle_t handle,
  74         [in, ref] osi_remHyper_t *fd,
  75         [out, ref] osi_remGetInfoParms_t *status,
  76         [out, ref] long *code
  77 );
  78
  79 void dbrpc_Close(
  80         [in] handle_t handle,
  81         [in, ref] osi_remHyper_t *fd,
  82         [out, ref] long *code
  83 );
  84
  85 void dbrpc_GetFormat(
  86         [in] handle_t handle,
  87         [in, string] char *namep,
  88         [in] long region,       /* 0 for string, 1 for integer */
  89         [in] long index,
  90         [out, ref] osi_remFormat_t *formatp,
  91         [out, ref] long *code
  92 );
  93
  94 }