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
79 ldap_pvt_thread_mutex_t mi_cache_mutex;
87 * Specific schema entities
89 ObjectClass *oc_monitor;
90 ObjectClass *oc_monitorServer;
91 ObjectClass *oc_monitorContainer;
92 ObjectClass *oc_monitorCounterObject;
93 ObjectClass *oc_monitorOperation;
94 ObjectClass *oc_monitorConnection;
95 ObjectClass *oc_managedObject;
96 ObjectClass *oc_monitoredObject;
98 AttributeDescription *ad_monitoredInfo;
99 AttributeDescription *ad_managedInfo;
100 AttributeDescription *ad_monitorCounter;
101 AttributeDescription *ad_monitorOpCompleted;
102 AttributeDescription *ad_monitorOpInitiated;
103 AttributeDescription *ad_monitorConnectionNumber;
104 AttributeDescription *ad_monitorConnectionAuthzDN;
105 AttributeDescription *ad_monitorConnectionLocalAddress;
106 AttributeDescription *ad_monitorConnectionPeerAddress;
109 * Generic description attribute
111 AttributeDescription *ad_description;
112 AttributeDescription *ad_seeAlso;
118 #define SLAPD_MONITOR_LISTENER 0
119 #define SLAPD_MONITOR_LISTENER_NAME "Listeners"
120 #define SLAPD_MONITOR_LISTENER_RDN \
121 "cn=" SLAPD_MONITOR_LISTENER_NAME
122 #define SLAPD_MONITOR_LISTENER_DN \
123 SLAPD_MONITOR_LISTENER_RDN "," SLAPD_MONITOR_DN
125 #define SLAPD_MONITOR_DATABASE 1
126 #define SLAPD_MONITOR_DATABASE_NAME "Databases"
127 #define SLAPD_MONITOR_DATABASE_RDN \
128 "cn=" SLAPD_MONITOR_DATABASE_NAME
129 #define SLAPD_MONITOR_DATABASE_DN \
130 SLAPD_MONITOR_DATABASE_RDN "," SLAPD_MONITOR_DN
132 #define SLAPD_MONITOR_BACKEND 2
133 #define SLAPD_MONITOR_BACKEND_NAME "Backends"
134 #define SLAPD_MONITOR_BACKEND_RDN \
135 "cn=" SLAPD_MONITOR_BACKEND_NAME
136 #define SLAPD_MONITOR_BACKEND_DN \
137 SLAPD_MONITOR_BACKEND_RDN "," SLAPD_MONITOR_DN
139 #define SLAPD_MONITOR_THREAD 3
140 #define SLAPD_MONITOR_THREAD_NAME "Threads"
141 #define SLAPD_MONITOR_THREAD_RDN \
142 "cn=" SLAPD_MONITOR_THREAD_NAME
143 #define SLAPD_MONITOR_THREAD_DN \
144 SLAPD_MONITOR_THREAD_RDN "," SLAPD_MONITOR_DN
146 #define SLAPD_MONITOR_SASL 4
147 #define SLAPD_MONITOR_SASL_NAME "SASL"
148 #define SLAPD_MONITOR_SASL_RDN \
149 "cn=" SLAPD_MONITOR_SASL_NAME
150 #define SLAPD_MONITOR_SASL_DN \
151 SLAPD_MONITOR_SASL_RDN "," SLAPD_MONITOR_DN
153 #define SLAPD_MONITOR_TLS 5
154 #define SLAPD_MONITOR_TLS_NAME "TLS"
155 #define SLAPD_MONITOR_TLS_RDN \
156 "cn=" SLAPD_MONITOR_TLS_NAME
157 #define SLAPD_MONITOR_TLS_DN \
158 SLAPD_MONITOR_TLS_RDN "," SLAPD_MONITOR_DN
160 #define SLAPD_MONITOR_CONN 6
161 #define SLAPD_MONITOR_CONN_NAME "Connections"
162 #define SLAPD_MONITOR_CONN_RDN \
163 "cn=" SLAPD_MONITOR_CONN_NAME
164 #define SLAPD_MONITOR_CONN_DN \
165 SLAPD_MONITOR_CONN_RDN "," SLAPD_MONITOR_DN
167 #define SLAPD_MONITOR_RWW 7
168 #define SLAPD_MONITOR_RWW_NAME "Waiters"
169 #define SLAPD_MONITOR_RWW_RDN \
170 "cn=" SLAPD_MONITOR_RWW_NAME
171 #define SLAPD_MONITOR_RWW_DN \
172 SLAPD_MONITOR_RWW_RDN "," SLAPD_MONITOR_DN
174 #define SLAPD_MONITOR_LOG 8
175 #define SLAPD_MONITOR_LOG_NAME "Log"
176 #define SLAPD_MONITOR_LOG_RDN \
177 "cn=" SLAPD_MONITOR_LOG_NAME
178 #define SLAPD_MONITOR_LOG_DN \
179 SLAPD_MONITOR_LOG_RDN "," SLAPD_MONITOR_DN
181 #define SLAPD_MONITOR_OPS 9
182 #define SLAPD_MONITOR_OPS_NAME "Operations"
183 #define SLAPD_MONITOR_OPS_RDN \
184 "cn=" SLAPD_MONITOR_OPS_NAME
185 #define SLAPD_MONITOR_OPS_DN \
186 SLAPD_MONITOR_OPS_RDN "," SLAPD_MONITOR_DN
188 #define SLAPD_MONITOR_SENT 10
189 #define SLAPD_MONITOR_SENT_NAME "Statistics"
190 #define SLAPD_MONITOR_SENT_RDN \
191 "cn=" SLAPD_MONITOR_SENT_NAME
192 #define SLAPD_MONITOR_SENT_DN \
193 SLAPD_MONITOR_SENT_RDN "," SLAPD_MONITOR_DN
195 #define SLAPD_MONITOR_TIME 11
196 #define SLAPD_MONITOR_TIME_NAME "Time"
197 #define SLAPD_MONITOR_TIME_RDN \
198 "cn=" SLAPD_MONITOR_TIME_NAME
199 #define SLAPD_MONITOR_TIME_DN \
200 SLAPD_MONITOR_TIME_RDN "," SLAPD_MONITOR_DN
202 struct monitorsubsys {
205 struct berval mss_rdn;
206 struct berval mss_dn;
207 struct berval mss_ndn;
210 #define MONITOR_HAS_VOLATILE_CH( mp ) \
211 ( ( mp )->mp_flags & MONITOR_F_VOLATILE_CH )
212 #define MONITOR_HAS_CHILDREN( mp ) \
213 ( ( mp )->mp_children || MONITOR_HAS_VOLATILE_CH( mp ) )
215 /* initialize entry and subentries */
216 int ( *mss_init )( BackendDB * );
217 /* update existing dynamic entry and subentries */
218 int ( *mss_update )( Operation *, Entry * );
219 /* create new dynamic subentries */
220 int ( *mss_create )( Operation *,
221 struct berval *ndn, Entry *, Entry ** );
222 /* modify entry and subentries */
223 int ( *mss_modify )( Operation *, Entry * );
226 extern struct monitorsubsys monitor_subsys[];
228 extern BackendDB *be_monitor;
234 extern int monitor_cache_cmp LDAP_P(( const void *c1, const void *c2 ));
235 extern int monitor_cache_dup LDAP_P(( void *c1, void *c2 ));
236 extern int monitor_cache_add LDAP_P(( struct monitorinfo *mi, Entry *e ));
237 extern int monitor_cache_get LDAP_P(( struct monitorinfo *mi, struct berval *ndn, Entry **ep ));
238 extern int monitor_cache_dn2entry LDAP_P(( Operation *op, struct berval *ndn, Entry **ep, Entry **matched ));
239 extern int monitor_cache_lock LDAP_P(( Entry *e ));
240 extern int monitor_cache_release LDAP_P(( struct monitorinfo *mi, Entry *e ));
246 extern int monitor_entry_update LDAP_P(( Operation *op, Entry *e ));
247 extern int monitor_entry_create LDAP_P(( Operation *op, struct berval *ndn,
248 Entry *e_parent, Entry **ep ));
249 extern int monitor_entry_modify LDAP_P(( Operation *op, Entry *e ));
253 #include "proto-back-monitor.h"
255 #endif /* _back_monitor_h_ */