Index: src/ch/TTaskLocalStats.cpp
===================================================================
diff -u -N
--- src/ch/TTaskLocalStats.cpp	(revision 6e8aa26e2428e3bc71099255c5911f57bc722100)
+++ src/ch/TTaskLocalStats.cpp	(revision 0)
@@ -1,257 +0,0 @@
-// ============================================================================
-//  Copyright (C) 2001-2011 by Jozef Starosczyk
-//  ixen@copyhandler.com
-//
-//  This program is free software; you can redistribute it and/or modify
-//  it under the terms of the GNU Library General Public License
-//  (version 2) as published by the Free Software Foundation;
-//
-//  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 Library 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.
-// ============================================================================
-/// @file  TTaskLocalStats.cpp
-/// @date  2011/03/28
-/// @brief Contains implementation of classes responsible for maintaining local task stats.
-// ============================================================================
-#include "stdafx.h"
-#include "TTaskLocalStats.h"
-#include "TTaskGlobalStats.h"
-
-////////////////////////////////////////////////////////////////////////////////
-// TTasksGlobalStats members
-TTaskLocalStats::TTaskLocalStats() :
-m_prtGlobalStats(NULL),
-m_ullProcessedSize(0),
-m_ullTotalSize(0),
-m_bTaskIsRunning(false),
-m_timeElapsed(0),
-m_timeLast(-1),
-m_iCurrentBufferIndex(0)
-{
-}
-
-TTaskLocalStats::~TTaskLocalStats()
-{
-	DisconnectGlobalStats();
-}
-
-void TTaskLocalStats::ConnectGlobalStats(TTasksGlobalStats& rtGlobalStats)
-{
-	DisconnectGlobalStats();
-
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	m_prtGlobalStats = &rtGlobalStats;
-	m_prtGlobalStats->IncreaseGlobalProgressData(m_ullProcessedSize, m_ullTotalSize);
-	if(m_bTaskIsRunning)
-		m_prtGlobalStats->IncreaseRunningTasks();
-}
-
-void TTaskLocalStats::DisconnectGlobalStats()
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	if(m_prtGlobalStats)
-	{
-		m_prtGlobalStats->DecreaseGlobalProgressData(m_ullProcessedSize, m_ullTotalSize);
-		if(m_bTaskIsRunning)
-			m_prtGlobalStats->DecreaseRunningTasks();
-		m_prtGlobalStats = NULL;
-	}
-}
-
-void TTaskLocalStats::IncreaseProcessedSize(unsigned long long ullAdd)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	if(m_prtGlobalStats)
-		m_prtGlobalStats->IncreaseGlobalProcessedSize(ullAdd);
-
-	m_ullProcessedSize += ullAdd;
-}
-
-void TTaskLocalStats::DecreaseProcessedSize(unsigned long long ullSub)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-	if(m_prtGlobalStats)
-		m_prtGlobalStats->DecreaseGlobalProcessedSize(ullSub);
-
-	m_ullProcessedSize -= ullSub;
-}
-
-void TTaskLocalStats::SetProcessedSize(unsigned long long ullSet)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	if(m_prtGlobalStats)
-	{
-		if(ullSet < m_ullProcessedSize)
-			m_prtGlobalStats->DecreaseGlobalProcessedSize(m_ullProcessedSize - ullSet);
-		else
-			m_prtGlobalStats->IncreaseGlobalProcessedSize(ullSet - m_ullProcessedSize);
-	}
-
-	m_ullProcessedSize = ullSet;
-}
-
-unsigned long long TTaskLocalStats::GetProcessedSize() const
-{
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-	return m_ullProcessedSize;
-}
-
-unsigned long long TTaskLocalStats::GetUnProcessedSize() const
-{
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-	return m_ullTotalSize - m_ullProcessedSize;
-}
-
-void TTaskLocalStats::IncreaseTotalSize(unsigned long long ullAdd)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	if(m_prtGlobalStats)
-		m_prtGlobalStats->IncreaseGlobalTotalSize(ullAdd);
-	m_ullTotalSize += ullAdd;
-}
-
-void TTaskLocalStats::DecreaseTotalSize(unsigned long long ullSub)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	if(m_prtGlobalStats)
-		m_prtGlobalStats->DecreaseGlobalTotalSize(ullSub);
-
-	m_ullTotalSize -= ullSub;
-}
-
-void TTaskLocalStats::SetTotalSize(unsigned long long ullSet)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-
-	if(m_prtGlobalStats)
-	{
-		if(ullSet < m_ullTotalSize)
-			m_prtGlobalStats->DecreaseGlobalTotalSize(m_ullTotalSize - ullSet);
-		else
-			m_prtGlobalStats->IncreaseGlobalTotalSize(ullSet - m_ullTotalSize);
-	}
-
-	m_ullTotalSize = ullSet;
-}
-
-unsigned long long TTaskLocalStats::GetTotalSize() const
-{
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-	return m_ullTotalSize;
-}
-
-int TTaskLocalStats::GetProgressInPercent() const
-{
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-
-	unsigned long long ullPercent = 0;
-
-	if(m_ullTotalSize != 0)
-		ullPercent = m_ullProcessedSize * 100 / m_ullTotalSize;
-
-	return boost::numeric_cast<int>(ullPercent);
-}
-
-void TTaskLocalStats::MarkTaskAsRunning()
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-	if(!m_bTaskIsRunning)
-	{
-		if(m_prtGlobalStats)
-			m_prtGlobalStats->IncreaseRunningTasks();
-		m_bTaskIsRunning = true;
-	}
-}
-
-void TTaskLocalStats::MarkTaskAsNotRunning()
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-	if(m_bTaskIsRunning)
-	{
-		if(m_prtGlobalStats)
-			m_prtGlobalStats->DecreaseRunningTasks();
-		m_bTaskIsRunning = false;
-	}
-}
-
-bool TTaskLocalStats::IsRunning() const
-{
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-	return m_bTaskIsRunning;
-}
-
-void TTaskLocalStats::SetTimeElapsed(time_t timeElapsed)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-	m_timeElapsed = timeElapsed;
-}
-
-time_t TTaskLocalStats::GetTimeElapsed()
-{
-	UpdateTime();
-
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-	return m_timeElapsed;
-}
-
-void TTaskLocalStats::EnableTimeTracking()
-{
-	boost::upgrade_lock<boost::shared_mutex> lock(m_lock);
-	if(m_timeLast == -1)
-	{
-		boost::upgrade_to_unique_lock<boost::shared_mutex> lock_upgraded(lock);
-		m_timeLast = time(NULL);
-	}
-}
-
-void TTaskLocalStats::DisableTimeTracking()
-{
-	UpdateTime();
-
-	boost::upgrade_lock<boost::shared_mutex> lock(m_lock);
-	if(m_timeLast != -1)
-	{
-		boost::upgrade_to_unique_lock<boost::shared_mutex> lock_upgraded(lock);
-		m_timeLast = -1;
-	}
-}
-
-void TTaskLocalStats::UpdateTime()
-{
-	boost::upgrade_lock<boost::shared_mutex> lock(m_lock);
-	if(m_timeLast != -1)
-	{
-		time_t timeCurrent = time(NULL);
-
-		boost::upgrade_to_unique_lock<boost::shared_mutex> lock_upgraded(lock);
-		m_timeElapsed += timeCurrent - m_timeLast;
-		m_timeLast = timeCurrent;
-	}
-}
-
-void TTaskLocalStats::SetCurrentBufferIndex(int iCurrentIndex)
-{
-	boost::unique_lock<boost::shared_mutex> lock(m_lock);
-	m_iCurrentBufferIndex = iCurrentIndex;
-}
-
-int TTaskLocalStats::GetCurrentBufferIndex() const
-{
-	// locking possibly not needed, not entirely sure now
-	boost::shared_lock<boost::shared_mutex> lock(m_lock);
-	int iResult = m_iCurrentBufferIndex;
-	return iResult;
-}