1 /* back-monitor.h - ldap monitor back-end header file */
3 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
4 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
7 * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
9 * This work has beed deveolped for the OpenLDAP Foundation
10 * in the hope that it may be useful to the Open Source community,
11 * but WITHOUT ANY WARRANTY.
13 * Permission is granted to anyone to use this software for any purpose
14 * on any computer system, and to alter it and redistribute it, subject
15 * to the following restrictions:
17 * 1. The author and SysNet s.n.c. are not responsible for the consequences
18 * of use of this software, no matter how awful, even if they arise from
21 * 2. The origin of this software must not be misrepresented, either by
22 * explicit claim or by omission. Since few users ever read sources,
23 * credits should appear in the documentation.
25 * 3. Altered versions must be plainly marked as such, and must not be
26 * misrepresented as being the original software. Since few users
27 * ever read sources, credits should appear in the documentation.
28 * SysNet s.n.c. cannot be responsible for the consequences of the
31 * 4. This notice may not be removed or altered.
34 #ifndef _BACK_MONITOR_H_
35 #define _BACK_MONITOR_H_
38 #include <ldap_pvt_thread.h>
45 * The cache maps DNs to Entries.
46 * Each entry, on turn, holds the list of its children in the e_private field.
47 * This is used by search operation to perform onelevel and subtree candidate
55 struct monitorentrypriv {
56 ldap_pvt_thread_mutex_t mp_mutex; /* entry mutex */
57 Entry *mp_next; /* pointer to next sibling */
58 Entry *mp_children; /* pointer to first child */
59 struct monitorsubsys *mp_info; /* subsystem info */
60 #define mp_type mp_info->mss_type
61 int mp_flags; /* flags */
63 #define MONITOR_F_NONE 0x00
64 #define MONITOR_F_SUB 0x01 /* subentry of subsystem */
65 #define MONITOR_F_PERSISTENT 0x10 /* persistent entry */
66 #define MONITOR_F_PERSISTENT_CH 0x20 /* subsystem generates
68 #define MONITOR_F_VOLATILE 0x40 /* volatile entry */
69 #define MONITOR_F_VOLATILE_CH 0x80 /* subsystem generates
75 ldap_pvt_thread_mutex_t mi_cache_mutex;
77 ObjectClass *monitor_oc_monitorServer;
78 ObjectClass *monitor_oc_monitorContainer;
79 ObjectClass *monitor_oc_monitorCounter;
80 ObjectClass *monitor_oc_monitorOperation;
81 ObjectClass *monitor_oc_monitorConnection;
82 ObjectClass *monitor_oc_managedObject;
83 ObjectClass *monitor_oc_monitoredObject;
85 AttributeDescription *monitor_ad_monitoredInfo;
86 AttributeDescription *monitor_ad_managedInfo;
87 AttributeDescription *monitor_ad_monitorCounter;
88 AttributeDescription *monitor_ad_monitorOpCompleted;
89 AttributeDescription *monitor_ad_monitorOpInitiated;
90 AttributeDescription *monitor_ad_monitorConnectionNumber;
91 AttributeDescription *monitor_ad_monitorConnectionAuthzDN;
92 AttributeDescription *monitor_ad_monitorConnectionLocalAddress;
93 AttributeDescription *monitor_ad_monitorConnectionPeerAddress;
95 AttributeDescription *monitor_ad_description;
101 #define SLAPD_MONITOR_LISTENER 0
102 #define SLAPD_MONITOR_LISTENER_NAME "Listeners"
103 #define SLAPD_MONITOR_LISTENER_RDN \
104 "cn=" SLAPD_MONITOR_LISTENER_NAME
105 #define SLAPD_MONITOR_LISTENER_DN \
106 SLAPD_MONITOR_LISTENER_RDN "," SLAPD_MONITOR_DN
108 #define SLAPD_MONITOR_DATABASE 1
109 #define SLAPD_MONITOR_DATABASE_NAME "Databases"
110 #define SLAPD_MONITOR_DATABASE_RDN \
111 "cn=" SLAPD_MONITOR_DATABASE_NAME
112 #define SLAPD_MONITOR_DATABASE_DN \
113 SLAPD_MONITOR_DATABASE_RDN "," SLAPD_MONITOR_DN
115 #define SLAPD_MONITOR_BACKEND 2
116 #define SLAPD_MONITOR_BACKEND_NAME "Backends"
117 #define SLAPD_MONITOR_BACKEND_RDN \
118 "cn=" SLAPD_MONITOR_BACKEND_NAME
119 #define SLAPD_MONITOR_BACKEND_DN \
120 SLAPD_MONITOR_BACKEND_RDN "," SLAPD_MONITOR_DN
122 #define SLAPD_MONITOR_THREAD 3
123 #define SLAPD_MONITOR_THREAD_NAME "Threads"
124 #define SLAPD_MONITOR_THREAD_RDN \
125 "cn=" SLAPD_MONITOR_THREAD_NAME
126 #define SLAPD_MONITOR_THREAD_DN \
127 SLAPD_MONITOR_THREAD_RDN "," SLAPD_MONITOR_DN
129 #define SLAPD_MONITOR_SASL 4
130 #define SLAPD_MONITOR_SASL_NAME "SASL"
131 #define SLAPD_MONITOR_SASL_RDN \
132 "cn=" SLAPD_MONITOR_SASL_NAME
133 #define SLAPD_MONITOR_SASL_DN \
134 SLAPD_MONITOR_SASL_RDN "," SLAPD_MONITOR_DN
136 #define SLAPD_MONITOR_TLS 5
137 #define SLAPD_MONITOR_TLS_NAME "TLS"
138 #define SLAPD_MONITOR_TLS_RDN \
139 "cn=" SLAPD_MONITOR_TLS_NAME
140 #define SLAPD_MONITOR_TLS_DN \
141 SLAPD_MONITOR_TLS_RDN "," SLAPD_MONITOR_DN
143 #define SLAPD_MONITOR_CONN 6
144 #define SLAPD_MONITOR_CONN_NAME "Connections"
145 #define SLAPD_MONITOR_CONN_RDN \
146 "cn=" SLAPD_MONITOR_CONN_NAME
147 #define SLAPD_MONITOR_CONN_DN \
148 SLAPD_MONITOR_CONN_RDN "," SLAPD_MONITOR_DN
150 #define SLAPD_MONITOR_READW 7
151 #define SLAPD_MONITOR_READW_NAME "Read Waiters"
152 #define SLAPD_MONITOR_READW_RDN \
153 "cn=" SLAPD_MONITOR_READW_NAME
154 #define SLAPD_MONITOR_READW_DN \
155 SLAPD_MONITOR_READW_RDN "," SLAPD_MONITOR_DN
157 #define SLAPD_MONITOR_WRITEW 8
158 #define SLAPD_MONITOR_WRITEW_NAME "Write Waiters"
159 #define SLAPD_MONITOR_WRITEW_RDN \
160 "cn=" SLAPD_MONITOR_WRITEW_NAME
161 #define SLAPD_MONITOR_WRITEW_DN \
162 SLAPD_MONITOR_WRITEW_RDN "," SLAPD_MONITOR_DN
164 #define SLAPD_MONITOR_LOG 9
165 #define SLAPD_MONITOR_LOG_NAME "Log"
166 #define SLAPD_MONITOR_LOG_RDN \
167 "cn=" SLAPD_MONITOR_LOG_NAME
168 #define SLAPD_MONITOR_LOG_DN \
169 SLAPD_MONITOR_LOG_RDN "," SLAPD_MONITOR_DN
171 #define SLAPD_MONITOR_OPS 10
172 #define SLAPD_MONITOR_OPS_NAME "Operations"
173 #define SLAPD_MONITOR_OPS_RDN \
174 "cn=" SLAPD_MONITOR_OPS_NAME
175 #define SLAPD_MONITOR_OPS_DN \
176 SLAPD_MONITOR_OPS_RDN "," SLAPD_MONITOR_DN
178 #define SLAPD_MONITOR_SENT 11
179 #define SLAPD_MONITOR_SENT_NAME "Statistics"
180 #define SLAPD_MONITOR_SENT_RDN \
181 "cn=" SLAPD_MONITOR_SENT_NAME
182 #define SLAPD_MONITOR_SENT_DN \
183 SLAPD_MONITOR_SENT_RDN "," SLAPD_MONITOR_DN
185 #define SLAPD_MONITOR_TIME 12
186 #define SLAPD_MONITOR_TIME_NAME "Time"
187 #define SLAPD_MONITOR_TIME_RDN \
188 "cn=" SLAPD_MONITOR_TIME_NAME
189 #define SLAPD_MONITOR_TIME_DN \
190 SLAPD_MONITOR_TIME_RDN "," SLAPD_MONITOR_DN
192 #define SLAPD_MONITOR_OBJECTCLASSES \
193 "objectClass: top\n" \
194 "objectClass: monitor\n" \
195 "objectClass: extensibleObject\n" \
196 "structuralObjectClass: monitor\n"
198 struct monitorsubsys {
201 struct berval mss_rdn;
202 struct berval mss_dn;
203 struct berval mss_ndn;
206 #define MONITOR_HAS_VOLATILE_CH( mp ) \
207 ( ( mp )->mp_flags & MONITOR_F_VOLATILE_CH )
208 #define MONITOR_HAS_CHILDREN( mp ) \
209 ( ( mp )->mp_children || MONITOR_HAS_VOLATILE_CH( mp ) )
211 /* initialize entry and subentries */
212 int ( *mss_init )( BackendDB * );
213 /* update existing dynamic entry and subentries */
214 int ( *mss_update )( Operation *, Entry * );
215 /* create new dynamic subentries */
216 int ( *mss_create )( Operation *,
217 struct berval *ndn, Entry *, Entry ** );
218 /* modify entry and subentries */
219 int ( *mss_modify )( Operation *, Entry * );
222 extern struct monitorsubsys monitor_subsys[];
224 extern BackendDB *be_monitor;
230 extern int monitor_cache_cmp LDAP_P(( const void *c1, const void *c2 ));
231 extern int monitor_cache_dup LDAP_P(( void *c1, void *c2 ));
232 extern int monitor_cache_add LDAP_P(( struct monitorinfo *mi, Entry *e ));
233 extern int monitor_cache_get LDAP_P(( struct monitorinfo *mi, struct berval *ndn, Entry **ep ));
234 extern int monitor_cache_dn2entry LDAP_P(( Operation *op, struct berval *ndn, Entry **ep, Entry **matched ));
235 extern int monitor_cache_lock LDAP_P(( Entry *e ));
236 extern int monitor_cache_release LDAP_P(( struct monitorinfo *mi, Entry *e ));
242 extern int monitor_entry_update LDAP_P(( Operation *op, Entry *e ));
243 extern int monitor_entry_create LDAP_P(( Operation *op, struct berval *ndn,
244 Entry *e_parent, Entry **ep ));
245 extern int monitor_entry_modify LDAP_P(( Operation *op, Entry *e ));
249 #include "proto-back-monitor.h"
251 #endif /* _back_monitor_h_ */