mirror of
https://github.com/ntop/ntopng.git
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79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/*
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*
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* (C) 2013-26 - 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 _DB_CLASS_H_
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#define _DB_CLASS_H_
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#include "ntop_includes.h"
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typedef int db_result_row_callback(std::vector<std::string>* row,
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std::vector<std::string>* columns,
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void* user_data);
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class DB {
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private:
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protected:
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NetworkInterface* iface;
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bool running;
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public:
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DB(NetworkInterface* _iface);
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virtual ~DB() {};
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virtual const char* getEngineName() { return "Unknown"; };
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virtual bool startDumpLoop() { return false; }
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virtual int execSQLQuery(const char* sql, bool doReconnect = true,
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bool ignoreErrors = false,
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db_result_row_callback* cb = NULL,
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void* cb_user_data = NULL) {
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return (-1);
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}
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virtual int execSQLQuery(lua_State* vm, const char* sql, bool limitRows,
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bool wait_for_db_created) {
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return (-1);
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}
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virtual int execSQLQuery2CSV(const char* sql, const char* delimiter,
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const char* null_value, bool dump_in_json_format,
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bool remove_headers,
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struct mg_connection* mg_conn) {
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return (-1);
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}
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/* Execute queries that do not return data (e.g. insert) */
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virtual int execSQLWrite(const char* sql) { return (-1); }
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virtual void archiveData(time_t epoch_begin, time_t epoch_end) {}
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inline NetworkInterface* getNetworkInterface() { return iface; };
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inline void startDBLoop() {
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if (startDumpLoop()) running = true;
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};
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inline int isRunning() { return (running); };
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virtual bool isDbCreated() { return (true); };
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virtual void shutdown();
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virtual void flush() {};
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virtual void checkIdle(time_t when) { ; }
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};
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#endif /* _DB_CLASS_H_ */
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