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1013 lines
No EOL
27 KiB
C++
1013 lines
No EOL
27 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// connection_stats.cpp : Defines the entry point for the DLL application.
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//
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#include "stdafx.h"
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#define LOG_ANALYSER_PLUGIN_EXPORTS
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#include "connection_stats.h"
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#include <windows.h>
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BOOL APIENTRY DllMain( HANDLE hModule,
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DWORD ul_reason_for_call,
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LPVOID lpReserved
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)
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{
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switch (ul_reason_for_call)
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{
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case DLL_PROCESS_ATTACH:
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case DLL_THREAD_ATTACH:
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case DLL_THREAD_DETACH:
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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#include <nel/misc/debug.h>
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using namespace NLMISC;
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#include <time.h>
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#include <map>
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using namespace std;
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time_t LogBeginTime = 0, LogEndTime = 0;
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bool ContinuationOfStatInPreviousFile = true;
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//
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string timeToStr( const time_t& ts )
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{
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//return string(ctime( &ts )).substr( 0, 24 );
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return IDisplayer::dateToHumanString( ts );
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}
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//
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string toHourStr( uint totalSec )
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{
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uint hour = totalSec / 3600;
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uint remMin = totalSec % 3600;
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string res = toString( "%uh%02u'%02u\"", hour, remMin / 60, remMin % 60 );
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return res;
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}
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/*
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*
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*/
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struct TSession
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{
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uint ClientId;
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time_t BeginTime;
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time_t EndTime;
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time_t Duration;
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bool Closed;
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};
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/*
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*
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*/
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struct TPlayerStat
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{
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uint UserId;
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string Name;
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vector<TSession> Sessions;
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uint Average;
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uint Sum;
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uint Min;
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uint Max;
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///
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TPlayerStat() : UserId(0), Name("?"), Average(0), Sum(0), Min(0), Max(0) {}
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///
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bool beginSession( const time_t& ts, uint clientId, uint userId, const string& name )
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{
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if ( Sessions.empty() || (Name == "?") )
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{
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init( userId, name );
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}
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if ( Sessions.empty() || (Sessions.back().EndTime != 0) )
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{
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// Open a new session
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TSession s;
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s.ClientId = clientId;
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s.BeginTime = ts;
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s.EndTime = 0;
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s.Closed = false;
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Sessions.push_back( s );
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return true;
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}
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else
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{
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// Occurs if two clients have the same userId
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nlwarning( "Opening a session for user %u (%s) at %s while previous session at %s not closed", UserId, Name.c_str(), timeToStr( ts ).c_str(), timeToStr( Sessions.back().BeginTime ).c_str() );
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//Sessions.back().ClientId = clientId; // cumulate times
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//return false;
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// Close the previous session
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bool userMissing;
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endSession( ts, Sessions.back().ClientId, userId, name, &userMissing, false );
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// Open a new session
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TSession s;
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s.ClientId = clientId;
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s.BeginTime = ts;
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s.EndTime = 0;
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s.Closed = false;
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Sessions.push_back( s );
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return false;
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}
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}
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/**
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* Return true if the disconnection is valid, false if ignored. If true, set userMissing if connection of user not found in the log
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* but was done before writing into this stat file.
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*/
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bool endSession( const time_t& ts, uint clientId, uint userId, const string& name, bool *userMissing, bool closed=true )
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{
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if ( Sessions.empty() || (Name == "?") )
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{
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init( userId, name );
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}
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if ( Sessions.empty() )
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{
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// User was already connected at beginning of log
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if ( ContinuationOfStatInPreviousFile )
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{
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nldebug( "User %u (%s): disconnection at %s: connection before beginning of stat detected", userId, name.c_str(), timeToStr( ts ).c_str() );
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TSession s;
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s.ClientId = clientId;
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s.BeginTime = 0;
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s.EndTime = ts;
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s.Closed = closed;
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Sessions.push_back( s );
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*userMissing = true;
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return true;
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}
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else
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{
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nldebug( "User %u (%s): ignoring disconnection at %s (could not be connected before stat)", userId, name.c_str(), timeToStr( ts ).c_str() );
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return false;
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}
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}
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else
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{
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// Close the current session
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if ( clientId == Sessions.back().ClientId )
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{
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if ( Sessions.back().EndTime == 0 )
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{
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Sessions.back().EndTime = ts;
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Sessions.back().Closed = closed;
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*userMissing = false;
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return true;
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}
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else
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{
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nlwarning( "Detected two successive disconnections of user %u (%s) without reconnection (second ignored) at %s", userId, name.c_str(), timeToStr( ts ).c_str() );
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return false;
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}
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}
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else
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{
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// Occurs if two clients have the same userId
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nlwarning( "Closing a session for user %u (%s) with invalid client (ignored)", userId, name.c_str() );
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return false;
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}
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}
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}
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///
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sint calcSessionTime( uint numSession, const time_t& testEndTime )
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{
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if ( numSession < Sessions.size() )
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{
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if ( Sessions[numSession].BeginTime == 0 )
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{
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Sessions[numSession].BeginTime = LogBeginTime;
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nlinfo( "User %u %s already connected at beginning of log (session end at %s)", UserId, Name.c_str(), timeToStr( Sessions[numSession].EndTime ).c_str() );
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}
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if ( Sessions[numSession].EndTime == 0 )
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{
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Sessions[numSession].EndTime = LogEndTime;
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nlinfo( "User %u %s still connected at end of log (session begin at %s)", UserId, Name.c_str(), timeToStr( Sessions[numSession].BeginTime ).c_str() );
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}
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Sessions[numSession].Duration = (int)difftime( Sessions[numSession].EndTime, Sessions[numSession].BeginTime );
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return Sessions[numSession].Duration;
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}
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else
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return 0;
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}
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private:
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///
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void init( uint userId, const string& name )
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{
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UserId = userId;
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Name = name;
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}
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};
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/*
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*
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*/
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struct TInstantNbPlayers
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{
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uint Nb;
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time_t Timestamp;
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uint UserId;
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string Event;
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};
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/*
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*
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*/
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typedef std::map< uint, TPlayerStat > TPlayerMap;
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typedef std::deque< TInstantNbPlayers > TNbPlayersSeries;
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TPlayerMap PlayerMap;
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TNbPlayersSeries NbPlayersSeries;
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uint NbPlayers;
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string MainStats;
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float TotalTimeInDays;
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///
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void resetAll()
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{
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LogBeginTime = 0;
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LogEndTime = 0;
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PlayerMap.clear();
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NbPlayersSeries.clear();
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NbPlayers = 0;
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MainStats = "";
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}
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///
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void addConnectionEvent( const time_t& ts, uint userId )
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{
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++NbPlayers;
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TInstantNbPlayers inp;
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inp.UserId = userId;
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inp.Event = "+";
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if ( ts != 0 )
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{
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inp.Nb = NbPlayers;
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inp.Timestamp = ts;
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NbPlayersSeries.push_back( inp );
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}
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else
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{
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nldebug( "Inserting connection of user %u at beginning", userId );
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// Insert at front and increment every other number
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for ( TNbPlayersSeries::iterator iv=NbPlayersSeries.begin(); iv!=NbPlayersSeries.end(); ++iv )
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++(*iv).Nb;
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inp.Nb = 1;
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inp.Timestamp = LogBeginTime;
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NbPlayersSeries.push_front( inp );
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}
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}
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///
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void addDisconnectionEvent( const time_t& ts, uint userId )
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{
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--NbPlayers;
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TInstantNbPlayers inp;
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inp.Nb = NbPlayers;
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inp.Timestamp = ts;
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inp.UserId = userId;
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inp.Event = "-";
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NbPlayersSeries.push_back( inp );
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}
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///
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void addConnection( const time_t& ts, uint clientId, uint userId, const string& name )
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{
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if ( PlayerMap[userId].beginSession( ts, clientId, userId, name ) )
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{
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addConnectionEvent( ts, userId );
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}
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}
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///
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void addDisconnection( const time_t& ts, uint clientId, uint userId )
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{
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bool userMissing;
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if ( PlayerMap[userId].endSession( ts, clientId, userId, "?", &userMissing ) )
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{
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if ( userMissing )
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{
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// Add connection at beginning if the server was started at a date anterior to the beginning of this stat file
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// (otherwise, just discard the disconnection, it could be a stat file corruption transformed
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// into server reset)
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addConnectionEvent( 0, userId );
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}
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addDisconnectionEvent( ts, userId );
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}
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}
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///
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void resetConnections( const time_t& shutdownTs, const time_t& restartTs )
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{
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ContinuationOfStatInPreviousFile = false;
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TPlayerMap::iterator ipm;
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for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
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{
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if ( ! (*ipm).second.Sessions.empty() )
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{
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if ( (*ipm).second.Sessions.back().EndTime == 0 )
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{
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addDisconnection( shutdownTs, (*ipm).second.Sessions.back().ClientId, (*ipm).second.UserId );
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nlwarning( "Resetting connection of user %u because of server shutdown at %s (restart at %s)", (*ipm).second.UserId, timeToStr( shutdownTs ).c_str(), timeToStr( restartTs ).c_str() );
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}
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}
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}
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}
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///
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void fillUserNamesInEvents()
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{
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TNbPlayersSeries::iterator iv;
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for ( iv=NbPlayersSeries.begin(); iv!=NbPlayersSeries.end(); ++iv )
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{
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(*iv).Event += PlayerMap[(*iv).UserId].Name;
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}
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}
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///
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void extractTime( const string& line, time_t& ts )
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{
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struct tm t;
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t.tm_isdst = -1; // auto-detect Daylight Saving Time
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t.tm_wday = 0;
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t.tm_yday = 0;
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sscanf( line.c_str(), "%d/%d/%d %d:%d:%d", &t.tm_year, &t.tm_mon, &t.tm_mday, &t.tm_hour, &t.tm_min, &t.tm_sec );
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t.tm_year -= 1900;
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t.tm_mon -= 1; // 0..11
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ts = mktime( &t );
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if ( ts == (time_t)-1 )
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{
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/*CString s;
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s.Format( "%d/%d/%d %d:%d:%d (%d)", t.tm_year, t.tm_mon, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, ts );
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AfxMessageBox( s );*
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exit(-1);*/
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ts = 0;
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}
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}
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///
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void calcStats( string& res )
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{
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TPlayerMap::iterator ipm;
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for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
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{
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uint sum = 0, themax = 0, themin = ~0;
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for ( uint i = 0; i!=(*ipm).second.Sessions.size(); ++i )
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{
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sum += (*ipm).second.Sessions[i].Duration;
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if ( (uint)(*ipm).second.Sessions[i].Duration < themin )
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themin = (*ipm).second.Sessions[i].Duration;
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if ( (uint)(*ipm).second.Sessions[i].Duration > themax )
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themax = (*ipm).second.Sessions[i].Duration;
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}
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(*ipm).second.Sum = sum;
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(*ipm).second.Average = sum / (*ipm).second.Sessions.size();
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(*ipm).second.Min = themin;
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(*ipm).second.Max = themax;
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}
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}
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// Return date for filename such as 2003-06-24
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string extractDateFilename( time_t date )
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{
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string dateStr = timeToStr( date );
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string::size_type pos;
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for ( pos=0; pos!=dateStr.size(); ++pos )
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{
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if ( dateStr[pos] == '/' )
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dateStr[pos] = '-';
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if ( dateStr[pos] == ' ' )
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{
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dateStr = dateStr.substr( 0, pos );
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break;
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}
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}
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return dateStr;
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/*// Revert date
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string::size_type slashPos = dateStr.rfind( '/' );
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if ( slashPos == string::npos )
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return "";
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string year = dateStr.substr( slashPos+1, slashPos+5 );
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slashPos = dateStr.rfind( '/', slashPos-1 );
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if ( slashPos == string::npos )
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return "";
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string month = dateStr.substr( slashPos+1, slashPos+3 );
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string day = dateStr.substr( 0, 2 );
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return year + "-" + month + "-" + day;*/
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}
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enum TMainStatEnum { MSNb, MSAverage, MSSum, MSMin, MSMax };
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/// Return stats in float 'days'
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void getValuesStatsAndClearValues( vector<float>& values, string& res, bool isTimeInMinute, TMainStatEnum msEnum )
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{
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float sum = 0.0f, themax = 0.0f, themin = 60.0f*24.0f*365.25f*100.0f; // 1 century should be enough
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vector<float>::const_iterator iv;
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for ( iv=values.begin(); iv!=values.end(); ++iv )
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{
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sum += (*iv);
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if ( (*iv) < themin )
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themin = (*iv);
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if ( (*iv) > themax )
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themax = (*iv);
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}
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if ( isTimeInMinute )
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{
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res += toString( "\t%g", sum / (float)values.size() / (24.0f*60.0f) ) +
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toString( "\t%g", sum / (24.0f*60.0f) ) +
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toString( "\t%g", themin / (24.0f*60.0f) ) +
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toString( "\t%g", themax / (24.0f*60.0f) );
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switch( msEnum )
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{
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case MSAverage:
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break;
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case MSSum:
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MainStats += toString( "\t%g", sum / (float)values.size() / (24.0f*60.0f) / TotalTimeInDays ) +
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toString( "\t%g", sum / (24.0f*60.0f) / TotalTimeInDays ) +
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toString( "\t%g", themax / (24.0f*60.0f) / TotalTimeInDays );
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break;
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case MSMax:
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break;
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default:
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break;
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}
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}
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else
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{
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res += "\t" + toString( "%g", sum / (float)values.size() ) +
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"\t" + toString( "%g", sum ) +
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"\t" + toString( "%g", themin ) +
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"\t" + toString( "%g", themax );
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}
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values.clear();
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}
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/// Return stats in float 'days'
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void getValuesStatsAndClearValues( vector<float>& values, vector< vector<string> >& table, bool isTimeInMinute, TMainStatEnum msEnum )
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{
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float sum = 0.0f, themax = 0.0f, themin = 60.0f*24.0f*365.25f*100.0f; // 1 century should be enough
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vector<float>::const_iterator iv;
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for ( iv=values.begin(); iv!=values.end(); ++iv )
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{
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sum += (*iv);
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if ( (*iv) < themin )
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themin = (*iv);
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if ( (*iv) > themax )
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themax = (*iv);
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}
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if ( isTimeInMinute )
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{
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table.back().push_back( toString( "%g", sum / (float)values.size() / (24.0f*60.0f) ) );
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table.back().push_back( toString( "%g", sum / (24.0f*60.0f) ) );
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table.back().push_back( toString( "%g", themin / (24.0f*60.0f) ) );
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table.back().push_back( toString( "%g", themax / (24.0f*60.0f) ) );
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switch( msEnum )
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{
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case MSAverage:
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break;
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case MSSum:
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MainStats += toString( "\t%g", sum / (float)values.size() / (24.0f*60.0f) / TotalTimeInDays ) +
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toString( "\t%g", sum / (24.0f*60.0f) / TotalTimeInDays ) +
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toString( "\t%g", themax / (24.0f*60.0f) / TotalTimeInDays );
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break;
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|
case MSMax:
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
table.back().push_back( toString( "%g", sum / (float)values.size() ) );
|
|
table.back().push_back( toString( "%g", sum ) );
|
|
table.back().push_back( toString( "%g", themin ) );
|
|
table.back().push_back( toString( "%g", themax ) );
|
|
}
|
|
values.clear();
|
|
}
|
|
|
|
|
|
/// (Note: main stats only for minutes)
|
|
uint getSessionDurations( string& res, time_t endTime, bool convertToMinutes, bool inColumnsWithDetail )
|
|
{
|
|
uint sessionNum = 0;
|
|
if ( inColumnsWithDetail )
|
|
{
|
|
string s1, s2;
|
|
TPlayerMap::iterator ipm;
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
s1 += toString( "%u", (*ipm).second.UserId ) + "\t";
|
|
s2 += (*ipm).second.Name + "\t";
|
|
}
|
|
res += s1 + "\r\n" + s2 + "\r\n";
|
|
sint timeSum;
|
|
do
|
|
{
|
|
timeSum = 0;
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
sint duration = (*ipm).second.calcSessionTime( sessionNum, endTime );
|
|
if ( duration != 0 )
|
|
{
|
|
res += (convertToMinutes ? toString( "%.2f", (float)duration/60.0f ) : toString( "%d", duration )) + "\t";
|
|
}
|
|
else
|
|
{
|
|
res += string(convertToMinutes ? "0" : "") + "\t";
|
|
}
|
|
timeSum += duration;
|
|
}
|
|
res += "\r\n";
|
|
|
|
++sessionNum;
|
|
}
|
|
while ( timeSum != 0 );
|
|
res += "\r\n";
|
|
|
|
calcStats( res );
|
|
|
|
if ( ! convertToMinutes)
|
|
{
|
|
// Stats
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
res += toString( "%u\t", (*ipm).second.Sessions.size() );
|
|
}
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
res += toString( "%u\t", (*ipm).second.Average );
|
|
}
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
res += toString( "%u\t", (*ipm).second.Sum );
|
|
}
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
res += toString( "%u\t", (*ipm).second.Min );
|
|
}
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
res += toString( "%u\t", (*ipm).second.Max );
|
|
}
|
|
res += "\r\n";
|
|
}
|
|
else
|
|
{
|
|
// Stats
|
|
vector<float> values;
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Sessions.size()) );
|
|
res += toString( "%u\t", (*ipm).second.Sessions.size() );
|
|
}
|
|
getValuesStatsAndClearValues( values, res, false, MSNb );
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Average)/60.0f );
|
|
res += toString( "%.2f\t", values.back() );
|
|
}
|
|
getValuesStatsAndClearValues( values, res, true, MSAverage );
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Sum)/60.0f );
|
|
res += toString( "%.2f\t", values.back() );
|
|
}
|
|
getValuesStatsAndClearValues( values, res, true, MSSum );
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Min)/60.0f );
|
|
res += toString( "%.2f\t", values.back() );
|
|
}
|
|
getValuesStatsAndClearValues( values, res, true, MSMin );
|
|
res += "\r\n";
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Max)/60.0f );
|
|
res += toString( "%.2f\t", values.back() );
|
|
}
|
|
getValuesStatsAndClearValues( values, res, true, MSMax );
|
|
res += "\r\n";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
vector< vector<string> > table;
|
|
|
|
string s1, s2;
|
|
table.push_back();
|
|
table.push_back();
|
|
TPlayerMap::iterator ipm;
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
table[0].push_back( toString( "%u", (*ipm).second.UserId ) ); //+ "\t";
|
|
table[1].push_back( (*ipm).second.Name ); //+ "\t";
|
|
}
|
|
//res += s1 + "\r\n" + s2 + "\r\n";
|
|
sint timeSum;
|
|
do
|
|
{
|
|
timeSum = 0;
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
sint duration = (*ipm).second.calcSessionTime( sessionNum, endTime );
|
|
timeSum += duration;
|
|
}
|
|
++sessionNum;
|
|
}
|
|
while ( timeSum != 0 );
|
|
table.push_back();
|
|
//res += "\r\n";
|
|
|
|
calcStats( res );
|
|
|
|
if ( ! convertToMinutes)
|
|
{
|
|
// Stats
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
table.back().push_back( toString( "%u", (*ipm).second.Sessions.size() ) );
|
|
}
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
table.back().push_back( toString( "%u", (*ipm).second.Average ) );
|
|
}
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
table.back().push_back( toString( "%u", (*ipm).second.Sum ) );
|
|
}
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
table.back().push_back( toString( "%u", (*ipm).second.Min ) );
|
|
}
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
table.back().push_back( toString( "%u", (*ipm).second.Max ) );
|
|
}
|
|
//res += "\r\n";
|
|
}
|
|
else
|
|
{
|
|
// Stats
|
|
vector<float> values;
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Sessions.size()) );
|
|
table.back().push_back( toString( "%u", (*ipm).second.Sessions.size() ) );
|
|
}
|
|
getValuesStatsAndClearValues( values, table, false, MSNb );
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Average)/60.0f );
|
|
table.back().push_back( toString( "%.2f", values.back() ) );
|
|
}
|
|
getValuesStatsAndClearValues( values, table, true, MSAverage );
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Sum)/60.0f );
|
|
table.back().push_back( toString( "%.2f", values.back() ) );
|
|
}
|
|
getValuesStatsAndClearValues( values, table, true, MSSum );
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Min)/60.0f );
|
|
table.back().push_back( toString( "%.2f", values.back() ) );
|
|
}
|
|
getValuesStatsAndClearValues( values, table, true, MSMin );
|
|
//res += "\r\n";
|
|
table.push_back();
|
|
for ( ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
values.push_back( (float)((*ipm).second.Max)/60.0f );
|
|
table.back().push_back( toString( "%.2f", values.back() ) );
|
|
}
|
|
getValuesStatsAndClearValues( values, table, true, MSMax );
|
|
//res += "\r\n";
|
|
}
|
|
|
|
// Print in column
|
|
/*for ( uint j=0; j!=table.size(); ++j )
|
|
{
|
|
for ( uint i=0; i!=table[j].size(); ++i )
|
|
{
|
|
res += table[j][i] + "\t";
|
|
}
|
|
res += "\r\n";
|
|
}*/
|
|
|
|
// Print in row
|
|
uint maxI = 0;
|
|
for ( uint j=0; j!=table.size(); ++j )
|
|
{
|
|
if ( table[j].size() > maxI )
|
|
maxI = table[j].size();
|
|
}
|
|
for ( uint i=0; i!=maxI; ++i )
|
|
{
|
|
for ( uint j=0; j!=table.size(); ++j )
|
|
{
|
|
if ( i < table[j].size() )
|
|
res += table[j][i] + "\t";
|
|
else
|
|
res += "\t";
|
|
}
|
|
res += "\r\n";
|
|
}
|
|
}
|
|
|
|
res += "\r\n";
|
|
|
|
return sessionNum;
|
|
}
|
|
|
|
|
|
/*
|
|
*
|
|
*/
|
|
LOG_ANALYSER_PLUGIN_API std::string getInfoString()
|
|
{
|
|
return "Input log: connection.stat or frontend_service.log.\n\nProduces tab-separated connection stats for Excel.";
|
|
}
|
|
|
|
|
|
/*
|
|
*
|
|
*/
|
|
LOG_ANALYSER_PLUGIN_API bool doAnalyse( const std::vector<const char *>& vec, std::string& res, std::string& log )
|
|
{
|
|
NLMISC::createDebug();
|
|
CMemDisplayer memdisp;
|
|
NLMISC::DebugLog->addDisplayer( &memdisp, true );
|
|
NLMISC::InfoLog->addDisplayer( &memdisp, true );
|
|
NLMISC::WarningLog->addDisplayer( &memdisp, true );
|
|
NLMISC::ErrorLog->addDisplayer( &memdisp, true );
|
|
NLMISC::AssertLog->addDisplayer( &memdisp, true );
|
|
|
|
resetAll();
|
|
|
|
// Begin and end time
|
|
if ( ! vec.empty() )
|
|
{
|
|
sint l = 0;
|
|
sint quicklines = min( vec.size(), 100 );
|
|
while ( (l < quicklines) && ((string(vec[l]).size()<5) || (vec[l][4] != '/')) )
|
|
++l;
|
|
if ( l < quicklines )
|
|
extractTime( string(vec[l]), LogBeginTime );
|
|
|
|
l = ((sint)vec.size())-1;
|
|
quicklines = max( ((sint)vec.size())-100, 0 );
|
|
while ( (l >= quicklines) && ((string(vec[l]).size()<5) || (vec[l][4] != '/')) )
|
|
--l;
|
|
if ( l >= quicklines )
|
|
extractTime( string(vec[l]), LogEndTime );
|
|
}
|
|
res += "Log begin time\t\t" + timeToStr( LogBeginTime ) + "\r\n";
|
|
res += "Log end time\t\t" + timeToStr( LogEndTime ) + "\r\n";
|
|
MainStats += timeToStr( LogEndTime );
|
|
TotalTimeInDays = ((float)(LogEndTime-LogBeginTime)) / 3600.0f / 24.0f;
|
|
|
|
// Scan sessions
|
|
uint nbPossibleCorruptions = 0;
|
|
uint i;
|
|
for ( i=0; i!=vec.size(); ++i )
|
|
{
|
|
string line = string(vec[i]);
|
|
time_t ts;
|
|
uint clientId;
|
|
uint userId;
|
|
string::size_type p;
|
|
|
|
// Auto-detect file corruption (version for connections.stat)
|
|
if ( !line.empty() )
|
|
{
|
|
bool corrupted = false;
|
|
|
|
// Search for beginning not being a date or 'Log Starting"
|
|
if ( (line.size() < 20) || (line[10]!=' ') || (line[13]!=':')
|
|
|| (line[16]!=':') || (line[19]!=' ') || (line.substr( 20 ).find( " : ") == string::npos ) )
|
|
{
|
|
if ( line.find( "Log Starting [" ) != 0 )
|
|
corrupted = true;
|
|
}
|
|
else
|
|
{
|
|
// Search for year not at beginning. Ex: "2003/" (it does not work when the year changes in the log!)
|
|
p = line.substr( 1 ).find( timeToStr( LogBeginTime ).substr( 0, 5 ) );
|
|
if ( p != string::npos )
|
|
{
|
|
++p; // because searched from pos 1
|
|
|
|
// Search for date/time
|
|
if ( (line.size()>p+20) && (line[p+10]==' ') && (line[p+13]==':')
|
|
&& (line[p+16]==':') && (line[p+19]==' ') )
|
|
{
|
|
// Search for the two next blank characters. The second is followed by ": ".
|
|
// (Date Time ThreadId Machine/Service : User-defined log line)
|
|
uint nbBlank = 0;
|
|
string::size_type sp;
|
|
for ( sp=p+20; sp!=line.size(); ++sp )
|
|
{
|
|
if ( line[sp]==' ')
|
|
++nbBlank;
|
|
if ( nbBlank==2 )
|
|
break;
|
|
}
|
|
if ( (nbBlank==2) && (line[sp+1]==':') && (line[sp+2]==' ') )
|
|
{
|
|
corrupted = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ( corrupted )
|
|
{
|
|
++nbPossibleCorruptions;
|
|
nlwarning( "Found possible file corruption at line %u: %s", i, line.c_str() );
|
|
}
|
|
}
|
|
|
|
// Detect connections/disconnections
|
|
p = line.find( "Adding client" );
|
|
if ( p != string::npos )
|
|
{
|
|
extractTime( line, ts );
|
|
char name [200];
|
|
sscanf( line.substr( p ).c_str(), "Adding client %u (uid %u name %s", &clientId, &userId, &name );
|
|
string sname = name;
|
|
addConnection( ts, clientId, userId, sname /*sname.substr( 0, sname.size()-1 )*/ ); // now name format is "name priv ''".
|
|
continue;
|
|
}
|
|
p = line.find( "Sent CL_DISCONNECT for client" );
|
|
if ( p != string::npos )
|
|
{
|
|
extractTime( line, ts );
|
|
sscanf( line.substr( p ).c_str(), "Sent CL_DISCONNECT for client %u (uid %u)", &clientId, &userId );
|
|
addDisconnection( ts, clientId, userId );
|
|
continue;
|
|
}
|
|
p = line.find( "Log Starting [" );
|
|
if ( p != string::npos )
|
|
{
|
|
uint hs = string("Log Starting [").size();
|
|
line = line.substr( hs, line.size() - hs - 1 ); // remove ] to get the timestamp
|
|
time_t restartTs;
|
|
extractTime( line, restartTs );
|
|
// Go back to find the last time of log
|
|
sint quicklines = max( ((sint)i)-10, 0 );
|
|
sint l = ((sint)i)-1;
|
|
while ( (l >= quicklines) && ((string(vec[l]).size()<5) || (vec[l][4] != '/')) )
|
|
l--;
|
|
if ( l >= quicklines )
|
|
extractTime( vec[l], ts );
|
|
else
|
|
ts = restartTs;
|
|
resetConnections( ts, restartTs );
|
|
}
|
|
}
|
|
fillUserNamesInEvents();
|
|
|
|
// Session durations
|
|
string sd;
|
|
uint maxNbSession = getSessionDurations( sd, LogEndTime, true, false );
|
|
res += "Number of accounts\t" + toString( "%u", PlayerMap.size() ) + "\r\n";
|
|
res += "Max number of session\t" + toString( "%u", maxNbSession ) + "\r\n";
|
|
res += "\r\nTime of sessions\r\n";
|
|
res += sd;
|
|
res += "Connection events\r\n";
|
|
MainStats += toString( "\t%u", PlayerMap.size() );
|
|
|
|
// Timetable
|
|
time_t prevTimestamp = 0;
|
|
sint durationSum = 0;
|
|
int prevPlayerNb = -1;
|
|
uint maxPlayerNb = 0;
|
|
for ( i=0; i!=NbPlayersSeries.size(); ++i )
|
|
{
|
|
sint duration = (prevTimestamp!=0) ? (int)difftime( NbPlayersSeries[i].Timestamp, prevTimestamp ) : 0;
|
|
prevTimestamp = NbPlayersSeries[i].Timestamp;
|
|
durationSum += duration;
|
|
if ( prevPlayerNb != -1 )
|
|
res += "\t" + toString( "%d", durationSum ) + "\t" + timeToStr( NbPlayersSeries[i].Timestamp ) + "\t" + toString( "%u", prevPlayerNb ) + "\t" + "\r\n";
|
|
res += toString( "%d", duration ) + "\t" + toString( "%d", durationSum ) + "\t" + timeToStr( NbPlayersSeries[i].Timestamp ) + "\t" + toString( "%u", NbPlayersSeries[i].Nb ) + "\t" + NbPlayersSeries[i].Event + "\r\n";
|
|
prevPlayerNb = NbPlayersSeries[i].Nb;
|
|
if ( NbPlayersSeries[i].Nb > maxPlayerNb )
|
|
maxPlayerNb = NbPlayersSeries[i].Nb;
|
|
}
|
|
MainStats += toString( "\t%u", maxPlayerNb ) + toString( "\t\t(%g days)", TotalTimeInDays );
|
|
if ( nbPossibleCorruptions == 0 )
|
|
MainStats += toString( "\t\tStat file OK" );
|
|
else
|
|
MainStats += toString( "\t\tFound %u possible stat file corruptions (edit the stat file to replace them with server reset if time too long, see log.log)", nbPossibleCorruptions );
|
|
|
|
// Stats per user
|
|
res += "\r\n\nStats per user (hrs)\r\n\nName\tUserId\tSessions\tCumulated\tAverage\tMin\tMax";
|
|
for ( TPlayerMap::const_iterator ipm=PlayerMap.begin(); ipm!=PlayerMap.end(); ++ipm )
|
|
{
|
|
res += "\r\n\n";
|
|
const TPlayerStat& playerStat = (*ipm).second;
|
|
res += toString( "%s\tUser %u\t%u\t%s\t%s\t%s\t%s",
|
|
playerStat.Name.c_str(), playerStat.UserId, playerStat.Sessions.size(),
|
|
toHourStr(playerStat.Sum).c_str(), toHourStr(playerStat.Average).c_str(), toHourStr(playerStat.Min).c_str(), toHourStr(playerStat.Max).c_str() );
|
|
for ( uint i=0; i!=playerStat.Sessions.size(); ++i )
|
|
{
|
|
res += "\r\n";
|
|
const TSession& sess = playerStat.Sessions[i];
|
|
string status = sess.Closed ? "OK" : "Not closed";
|
|
res += timeToStr( sess.BeginTime ) + "\t" + timeToStr( sess.EndTime ) + "\t" + status + "\t" + toHourStr( sess.Duration );
|
|
}
|
|
}
|
|
|
|
string dateStr = " " + extractDateFilename( LogEndTime );
|
|
res = dateStr + "\r\nDate\tAvg per player\tTotal time\tMax per player\tNb Players\tSimult. Pl.\r\n" + MainStats + "\r\n" + res;
|
|
|
|
memdisp.write( log );
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
/*CString s;
|
|
s.Format( "Found C=%u U=%u N=%s in %s", clientId, userId, name, line.substr( p ).c_str() );
|
|
AfxMessageBox( s );*/ |