ntopng/include/AlertableEntity.h
2019-07-25 14:25:27 +02:00

69 lines
2.3 KiB
C++

/*
*
* (C) 2019 - ntop.org
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _ALERTABLE_ENTITY_H_
#define _ALERTABLE_ENTITY_H_
#include "ntop_includes.h"
class AlertableEntity {
protected:
AlertEntity entity_type;
std::string entity_val;
std::map<std::string, std::string> alert_cache[MAX_NUM_PERIODIC_SCRIPTS];
std::map<std::string, Alert> triggered_alerts[MAX_NUM_PERIODIC_SCRIPTS];
public:
AlertableEntity(AlertEntity entity) {
entity_type = entity;
}
virtual ~AlertableEntity() {};
inline std::string getAlertCachedValue(std::string key, ScriptPeriodicity p) {
std::map<std::string, std::string>::iterator it = alert_cache[(u_int)p].find(key);
return((it != alert_cache[(u_int)p].end()) ? it->second : std::string(""));
}
inline void setAlertCacheValue(std::string key, std::string value, ScriptPeriodicity p) {
alert_cache[(u_int)p][key] = value;
}
u_int getNumTriggeredAlerts(ScriptPeriodicity p);
inline void setEntityValue(const char *ent_val) { entity_val = ent_val; }
bool triggerAlert(std::string key, NetworkInterface *iface, ScriptPeriodicity p, time_t now,
AlertLevel alert_severity, AlertType alert_type,
const char *alert_subtype,
const char *alert_json,
bool alert_disabled);
bool releaseAlert(lua_State* vm, NetworkInterface *iface, std::string key, ScriptPeriodicity p, time_t now);
void luaAlert(lua_State* vm, Alert *alert, ScriptPeriodicity p);
void getExpiredAlerts(ScriptPeriodicity p, lua_State* vm, time_t now);
u_int getNumTriggeredAlerts();
void countAlerts(grouped_alerts_counters *counters);
void getAlerts(lua_State* vm, AlertType type_filter, AlertLevel severity_filter, u_int *idx);
};
#endif