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/*:*
*: File: ./src/monitor/stats.cpp
*:
*: yChat; Homepage: ychat.buetow.org; Version 0.9.0-CURRENT
*:
*: Copyright (C) 2003 Paul C. Buetow, Volker Richter
*: Copyright (C) 2004 Paul C. Buetow
*: Copyright (C) 2005 EXA Digital Solutions GbR
*: Copyright (C) 2006, 2007 Paul C. Buetow
*:
*: 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 2
*: 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 STATS_CPP
#define STATS_CPP
#include "stats.h"
using namespace std;
stats::stats()
{
i_rusage_vec_size = tool::string2int(
wrap::CONF->get_elem("httpd.stats.rusagehistory"));
i_num_rooms = 0; //<<
}
stats::~stats()
{}
void
stats::update_rusage_history()
{
wrap::system_message(STATUPR);
rusage* p_rusage = new rusage;
getrusage( RUSAGE_SELF, p_rusage );
map<string,long> map_rusage;
map_rusage["ru_maxrss"] = p_rusage->ru_maxrss;
map_rusage["ru_ixrss"] = p_rusage->ru_ixrss;
map_rusage["ru_idrss"] = p_rusage->ru_idrss;
map_rusage["ru_isrss"] = p_rusage->ru_isrss;
map_rusage["ru_minflt"] = p_rusage->ru_minflt;
map_rusage["ru_majflt"] = p_rusage->ru_majflt;
map_rusage["ru_nswap"] = p_rusage->ru_nswap;
map_rusage["ru_inblock"] = p_rusage->ru_inblock;
map_rusage["ru_oublock"] = p_rusage->ru_oublock;
map_rusage["ru_msgsnd"] = p_rusage->ru_msgsnd;
map_rusage["ru_msgrcv"] = p_rusage->ru_msgrcv;
map_rusage["ru_nsignals"] = p_rusage->ru_nsignals;
map_rusage["ru_nvcsw"] = p_rusage->ru_nvcsw;
map_rusage["ru_nivcsw"] = p_rusage->ru_nivcsw;
delete p_rusage;
if ( vec_rusage_history.size() >= i_rusage_vec_size )
vec_rusage_history.erase( vec_rusage_history.begin() );
vec_rusage_history.push_back(map_rusage);
}
void
stats::set_rusage_vec_size( int i_rusage_vec_size )
{
this->i_rusage_vec_size = i_rusage_vec_size;
}
long
stats::get_ru_maxrss()
{
rusage* p_rusage = new rusage;
getrusage( RUSAGE_SELF, p_rusage );
long l_ret = p_rusage->ru_maxrss;
delete p_rusage;
return l_ret;
}
string
stats::get_rusage_history( string s_type, string s_seperator )
{
string s_ret;
int i_count = 0;
vector< map<string,long> >::iterator iter;
for ( iter = vec_rusage_history.begin();
iter != vec_rusage_history.end();
iter++, i_count++ )
s_ret.append(s_seperator +
tool::int2string(i_count) + ". " + iter->find(s_type)->first + " " +
tool::int2string( iter->find(s_type)->second) + "\n");
return s_ret;
}
//<<*
int
stats::get_num_rooms()
{
int i_ret = i_num_rooms;
return i_ret;
}
void
stats::increment_num_rooms()
{
++i_num_rooms;
}
void
stats::decrement_num_rooms()
{
--i_num_rooms;
}
//*>>
#endif
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