src/budb/budb_client.h

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #ifndef __BUDB_CLIENT__
  11 #define __BUDB_CLIENT__
  12
  13 #include <ubik.h>
  14 #ifndef BUDB_MAJORVERSION       /* get the installed RPC stuff */
  15 #include <sys/types.h>
  16 #include <rx/xdr.h>
  17 #include <afs/budb.h>
  18 #endif
  19
  20 #include <afs/budb_errs.h>
  21
  22 /* for ubik_Call_SingleServer */
  23
  24 #define UF_SINGLESERVER         1       /* begin single server operation */
  25 #define UF_END_SINGLESERVER     2       /* terminate single server operation */
  26
  27
  28 /* handle for the ubik database connection */
  29
  30 struct udbHandleS {
  31     afs_int32 uh_scIndex;       /* what type of sec. object */
  32     struct rx_securityClass *uh_secobj; /* security object */
  33     struct rx_connection *uh_serverConn[MAXSERVERS];    /* server connections */
  34     struct ubik_client *uh_client;      /* ubik client handle */
  35     afs_uint32 uh_instanceId;   /* instance of client */
  36 };
  37
  38 typedef struct udbHandleS udbHandleT;
  39 typedef udbHandleT *udbHandleP;
  40
  41 /* suggested text block management structure */
  42
  43 struct udbClientTextS {
  44     char *textName;             /* for info. only */
  45     afs_int32 textType;         /* used as key for access */
  46     afs_uint32 textVersion;     /* version # for cache mgmt */
  47     afs_uint32 lockHandle;      /* for atomicity */
  48     afs_int32 textSize;         /* no. of bytes */
  49     FILE *textStream;           /* file stream or NULL */
  50 };
  51
  52 typedef struct udbClientTextS udbClientTextT;
  53 typedef udbClientTextT *udbClientTextP;
  54
  55 #endif