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/*
* Copyright (c) 2002-2013 Balabit
* Copyright (c) 1998-2013 Balázs Scheidler
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef STATS_REGISTRY_H_INCLUDED
#define STATS_REGISTRY_H_INCLUDED 1
#include "stats/stats.h"
#include "stats/stats-cluster.h"
typedef void (*StatsForeachClusterFunc)(StatsCluster *sc, gpointer user_data);
typedef gboolean (*StatsForeachClusterRemoveFunc)(StatsCluster *sc, gpointer user_data);
void stats_lock(void);
void stats_unlock(void);
gboolean stats_check_level(gint level);
StatsCluster *stats_register_counter(gint level, const StatsClusterKey *sc_key, gint type, StatsCounterItem **counter);
StatsCluster *stats_register_external_counter(gint level, const StatsClusterKey *sc_key, gint type,
atomic_gssize *external_counter);
StatsCluster *stats_register_alias_counter(gint level, const StatsClusterKey *sc_key, gint type,
StatsCounterItem *aliased_counter);
StatsCluster *stats_register_counter_and_index(gint level, const StatsClusterKey *sc_key, gint type,
StatsCounterItem **counter);
StatsCluster *stats_register_dynamic_counter(gint stats_level, const StatsClusterKey *sc_key, gint type,
StatsCounterItem **counter);
void stats_register_and_increment_dynamic_counter(gint stats_level, const StatsClusterKey *sc_key, time_t timestamp);
void stats_register_associated_counter(StatsCluster *handle, gint type, StatsCounterItem **counter);
void stats_unregister_counter(const StatsClusterKey *sc_key, gint type, StatsCounterItem **counter);
void stats_unregister_external_counter(const StatsClusterKey *sc_key, gint type,
atomic_gssize *external_counter);
void stats_unregister_alias_counter(const StatsClusterKey *sc_key, gint type, StatsCounterItem *aliased_counter);
void stats_unregister_dynamic_counter(StatsCluster *handle, gint type, StatsCounterItem **counter);
gboolean stats_contains_counter(const StatsClusterKey *sc_key, gint type);
StatsCounterItem *stats_get_counter(const StatsClusterKey *sc_key, gint type);
StatsCluster *stats_get_cluster(const StatsClusterKey *sc_key);
gboolean stats_remove_cluster(const StatsClusterKey *sc_key);
void stats_foreach_counter(StatsForeachCounterFunc func, gpointer user_data, gboolean *cancelled);
void stats_foreach_legacy_counter(StatsForeachCounterFunc func, gpointer user_data, gboolean *cancelled);
void stats_foreach_cluster(StatsForeachClusterFunc func, gpointer user_data, gboolean *cancelled);
void stats_foreach_cluster_remove(StatsForeachClusterRemoveFunc func, gpointer user_data);
void stats_registry_init(void);
void stats_registry_deinit(void);
gboolean stats_check_dynamic_clusters_limit(guint number_of_clusters);
gint stats_number_of_dynamic_clusters_limit(void);
CfgYesNoAuto stats_syslog_stats(void);
#endif
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