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5e40e47cce
This is necessary to handle the case where a previously configured alert config is deleted
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/*
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*
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* (C) 2019 - ntop.org
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _ALERTABLE_ENTITY_H_
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#define _ALERTABLE_ENTITY_H_
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#include "ntop_includes.h"
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class AlertableEntity {
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protected:
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std::map<std::string, std::string> alert_cache[MAX_NUM_PERIODIC_SCRIPTS];
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std::map<std::string, time_t> triggered_alerts[MAX_NUM_PERIODIC_SCRIPTS];
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public:
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AlertableEntity() { ; }
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inline std::string getAlertCachedValue(std::string key, ScriptPeriodicity p) {
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std::map<std::string, std::string>::iterator it = alert_cache[(u_int)p].find(key);
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return((it != alert_cache[(u_int)p].end()) ? it->second : std::string(""));
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}
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inline void setAlertCacheValue(std::string key, std::string value, ScriptPeriodicity p) {
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alert_cache[(u_int)p][key] = value;
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}
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/* Return true if the element was existing and thus deleted, false if not present */
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inline bool releaseAlert(std::string key, ScriptPeriodicity p) {
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return((triggered_alerts[(u_int)p].erase(key) == 1) ? true : false);
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}
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inline u_int getNumTriggeredAlerts(ScriptPeriodicity p) {
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return(triggered_alerts[(u_int)p].size());
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}
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bool triggerAlert(std::string key, ScriptPeriodicity p, time_t now);
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void getExpiredAlerts(ScriptPeriodicity p, lua_State* vm, time_t now);
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};
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#endif
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