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/*
* Module: lbdecision.hh
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef __LBDECISION_HH__
#define __LBDECISION_HH__
#include <map>
#include <string>
#include "lbdata.hh"
using namespace std;
class LBDecision
{
public:
LBDecision(bool debug);
~LBDecision();
void
init(LBData &lbdata);
void
update_paths(LBData &lbdata);
void
run(LBData &lbdata);
void
shutdown(LBData &lbdata);
private:
int
execute(string cmd, string &stdout, bool read = false);
void
insert_default(LBHealth &h, string &nexthop);
map<string,float>
get_new_weights(LBData &data, LBRule &rule);
string
get_application_cmd(LBRule &rule, bool local = false, bool exclude = false);
string
fetch_iface_addr(const string &iface);
string
fetch_iface_nexthop(const string &iface);
string
get_limit_cmd(LBRule &rule);
int
find_iptables_index(string location, string table, string name);
private:
bool _debug;
};
#endif //__LBDECISION_HH__
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