1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  *	db_log_entry_c.x
24  *
25  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
26  * Use is subject to license terms.
27  */
28 
29 #if RPC_HDR
30 %#ifndef _DB_LOG_ENTRY_H
31 %#define _DB_LOG_ENTRY_H
32 
33 %
34 %/* A log entry that describes an action to be performed and its parameters. */
35 %
36 #endif /* RPC_HDR */
37 
38 #if RPC_HDR || RPC_XDR
39 #ifdef USINGC
40 %#include "db_vers_c.h"
41 %#include "db_query_c.h"
42 %#include "db_entry_c.h"
43 #else
44 %#include "db_vers.h"
45 %#include "db_query.h"
46 %#include "db_entry.h"
47 #endif /* USINGC */
48 #endif /* RPC_HDR */
49 
50 #if RPC_HDR || RPC_XDR
51 #ifdef USINGC
52 struct db_log_entry {
53   vers aversion;                    /* version of log entry */
54   db_action action;                 /* action to be invoked */
55   db_query *query;                  /* query supplied with action (if any) */
56   entry_object *object;             /* object involved in action (if any) */
57   struct db_log_entry *next;        /* Used in constructing list */
58   vers bversion;                    /* sanity check */
59 };
60 typedef  struct db_log_entry* db_log_entry_p;
61 #endif /* USINGC */
62 #endif /* RPC_HDR */
63 
64 #ifndef USINGC
65 #ifdef RPC_HDR
66 %class db_log_entry {
67 %  vers aversion;                     /* version of log entry */
68 %  db_action action;                  /* action to be invoked */
69 %  db_query *query;                   /* query supplied with action (if any) */
70 %  entry_object *object;              /* object involved in action (if any) */
71 %  db_log_entry *next;                /* Used in constructing list */
72 %  vers bversion;                     /* sanity check */
73 % public:
74 %
75 %/*Constructor:  Create an empty log entry, with no query and not object */
76 %  db_log_entry() { query = NULL, object = NULL; next = NULL; }
77 %
78 %/*Constructor:  Create a log entry using the given parameters.  Note that
79 %  pointers to db_query and entry_object are simply assigned, not copied. */
80 %  db_log_entry( db_action, vers *, db_query *, entry_object*);
81 %
82 %  ~db_log_entry();
83 %
84 %/* Print to stdout this log entry */
85 %  void print();
86 %
87 %/* Accessor: return version of log entry */
88 %  vers *get_version()  { return( &aversion ); }
89 %
90 %/* Accessor: return pointer to action of log entry */
91 %  db_action get_action()  { return( action ); }
92 %
93 %/* Accessor:  return pointer to query part of log entry */
94 %  db_query *get_query()  { return( query ); }
95 %
96 %/* Predicate:  return whether log entry is complete and not truncated */
97 %  bool_t sane() { return( aversion.equal( &bversion ) ); }
98 %
99 %/* Accessor:  return pointer to copy of object in log entry */
100 %  entry_object *get_object()  { return( object ); }
101 %
102 %/* Accessor:  return pointer to copy of object in log entry */
103 %  db_log_entry * getnextptr()  { return( next ); }
104 %
105 %/* Accessor:  return pointer to copy of object in log entry */
106 %  void setnextptr( db_log_entry *p )  { next = p; }
107 %};
108 %#ifdef __cplusplus
109 %extern "C" bool_t xdr_db_log_entry(XDR*, db_log_entry*);
110 %#elif __STDC__
111 %extern bool_t xdr_db_log_entry(XDR*, db_log_entry*);
112 %#endif
113 %typedef class db_log_entry * db_log_entry_p;
114 #endif /* RPC_HDR */
115 #endif /* USINGC */
116 
117 struct db_log_list {
118   db_log_entry_p list<>;
119 };
120 
121 #if RPC_HDR
122 %#endif /* _DB_LOG_ENTRY_H */
123 #endif /* RPC_HDR */
124