1 /* sent.c - deal with data sent subsystem */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2001-2006 The OpenLDAP Foundation.
6 * Portions Copyright 2001-2003 Pierangelo Masarati.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
13 * A copy of this license is available in file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
18 * This work was initially developed by Pierangelo Masarati for inclusion
19 * in OpenLDAP Software.
25 #include <ac/string.h>
28 #include "back-monitor.h"
31 monitor_subsys_sent_destroy(
33 monitor_subsys_t *ms );
36 monitor_subsys_sent_update(
42 MONITOR_SENT_BYTES = 0,
45 MONITOR_SENT_REFERRALS,
50 struct monitor_sent_t {
54 { BER_BVC("cn=Bytes"), BER_BVNULL },
55 { BER_BVC("cn=PDU"), BER_BVNULL },
56 { BER_BVC("cn=Entries"), BER_BVNULL },
57 { BER_BVC("cn=Referrals"), BER_BVNULL },
58 { BER_BVNULL, BER_BVNULL }
62 monitor_subsys_sent_init(
64 monitor_subsys_t *ms )
74 ms->mss_destroy = monitor_subsys_sent_destroy;
75 ms->mss_update = monitor_subsys_sent_update;
77 mi = ( monitor_info_t * )be->be_private;
79 if ( monitor_cache_get( mi, &ms->mss_ndn, &e_sent ) ) {
80 Debug( LDAP_DEBUG_ANY,
81 "monitor_subsys_sent_init: "
82 "unable to get entry \"%s\"\n",
83 ms->mss_ndn.bv_val, 0, 0 );
87 mp = ( monitor_entry_t * )e_sent->e_private;
88 mp->mp_children = NULL;
89 ep = &mp->mp_children;
91 for ( i = 0; i < MONITOR_SENT_LAST; i++ ) {
92 char buf[ BACKMONITOR_BUFSIZE ];
93 struct berval nrdn, bv;
96 e = monitor_entry_stub( &ms->mss_dn, &ms->mss_ndn,
97 &monitor_sent[i].rdn, mi->mi_oc_monitorCounterObject,
101 Debug( LDAP_DEBUG_ANY,
102 "monitor_subsys_sent_init: "
103 "unable to create entry \"%s,%s\"\n",
104 monitor_sent[ i ].rdn.bv_val,
105 ms->mss_ndn.bv_val, 0 );
109 /* steal normalized RDN */
110 dnRdn( &e->e_nname, &nrdn );
111 ber_dupbv( &monitor_sent[ i ].nrdn, &nrdn );
113 BER_BVSTR( &bv, "0" );
114 attr_merge_normalize_one( e, mi->mi_ad_monitorCounter, &bv, NULL );
116 mp = monitor_entrypriv_create();
120 e->e_private = ( void * )mp;
122 mp->mp_flags = ms->mss_flags \
123 | MONITOR_F_SUB | MONITOR_F_PERSISTENT;
125 if ( monitor_cache_add( mi, e ) ) {
126 Debug( LDAP_DEBUG_ANY,
127 "monitor_subsys_sent_init: "
128 "unable to add entry \"%s,%s\"\n",
129 monitor_sent[ i ].rdn.bv_val,
130 ms->mss_ndn.bv_val, 0 );
138 monitor_cache_release( mi, e_sent );
144 monitor_subsys_sent_destroy(
146 monitor_subsys_t *ms )
150 for ( i = 0; i < MONITOR_SENT_LAST; i++ ) {
151 if ( !BER_BVISNULL( &monitor_sent[ i ].nrdn ) ) {
152 ch_free( monitor_sent[ i ].nrdn.bv_val );
160 monitor_subsys_sent_update(
165 monitor_info_t *mi = ( monitor_info_t *)op->o_bd->be_private;
172 assert( mi != NULL );
175 dnRdn( &e->e_nname, &nrdn );
177 for ( i = 0; i < MONITOR_SENT_LAST; i++ ) {
178 if ( dn_match( &nrdn, &monitor_sent[ i ].nrdn ) ) {
183 if ( i == MONITOR_SENT_LAST ) {
184 return SLAP_CB_CONTINUE;
187 ldap_pvt_thread_mutex_lock(&slap_counters.sc_sent_mutex);
189 case MONITOR_SENT_ENTRIES:
190 ldap_pvt_mp_init_set( n, slap_counters.sc_entries );
193 case MONITOR_SENT_REFERRALS:
194 ldap_pvt_mp_init_set( n, slap_counters.sc_refs );
197 case MONITOR_SENT_PDU:
198 ldap_pvt_mp_init_set( n, slap_counters.sc_pdu );
201 case MONITOR_SENT_BYTES:
202 ldap_pvt_mp_init_set( n, slap_counters.sc_bytes );
208 ldap_pvt_thread_mutex_unlock(&slap_counters.sc_sent_mutex);
210 a = attr_find( e->e_attrs, mi->mi_ad_monitorCounter );
213 /* NOTE: no minus sign is allowed in the counters... */
214 UI2BV( &a->a_vals[ 0 ], n );
215 ldap_pvt_mp_clear( n );
217 /* FIXME: touch modifyTimestamp? */
219 return SLAP_CB_CONTINUE;