//this file is part of eMule
//Copyright (C)2002-2008 Merkur ( strEmail.Format("%s@%s", "devteam", "emule-project.net") / http://www.emule-project.net )
//
//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., 675 Mass Ave, Cambridge, MA 02139, USA.
#include "stdafx.h"
#include "emule.h"
#include "UploadQueue.h"
#include "Packets.h"
#include "KnownFile.h"
#include "ListenSocket.h"
#include "Exceptions.h"
#include "Scheduler.h"
#include "PerfLog.h"
#include "UploadBandwidthThrottler.h"
#include "ClientList.h"
//Xman
/*
#include "LastCommonRouteFinder.h"
*/
//Xman end
#include "DownloadQueue.h"
#include "FriendList.h"
#include "Statistics.h"
#include "MMServer.h"
#include "OtherFunctions.h"
#include "UpDownClient.h"
#include "SharedFileList.h"
#include "KnownFileList.h"
#include "Sockets.h"
#include "ClientCredits.h"
#include "Server.h"
#include "ServerList.h"
#include "WebServer.h"
#include "emuledlg.h"
#include "ServerWnd.h"
#include "TransferDlg.h"
#include "SearchDlg.h"
#include "StatisticsDlg.h"
#include "Kademlia/Kademlia/Kademlia.h"
#include "Kademlia/Kademlia/Prefs.h"
#include "Log.h"
#include "collection.h"
//Xman
#include "Bandwidthcontrol.h"
#include <math.h>
#include "IPFilter.h" //Xman dynamic IP-Filters
#include "PartFile.h"
#include "MuleToolbarCtrl.h" // High resolution speedmeter on toolbar [eFMod/Stulle] - Myth88

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//Xman moved down
/* 
static uint32 counter, sec, statsave;
static UINT s_uSaveStatistics = 0;
static uint32 igraph, istats, i2Secs;
*/
//Xman end

//Xman
/*
#define HIGHSPEED_UPLOADRATE_START 500*1024
#define HIGHSPEED_UPLOADRATE_END   300*1024
*/
//Xman end


CUploadQueue::CUploadQueue()
{
	//Xman variable timer-period
	/*
	VERIFY( (h_timer = SetTimer(0,0,100,UploadTimer)) != NULL );
	*/
	VERIFY( (h_timer = SetTimer(0,0,TIMER_PERIOD,UploadTimer)) != NULL );
	//Xman end
	if (thePrefs.GetVerbose() && !h_timer)
		AddDebugLogLine(true,_T("Failed to create 'upload queue' timer - %s"),GetErrorMessage(GetLastError()));
	//Xman
	/*
	datarate = 0;
	counter=0;
	*/
	//Xman end
	successfullupcount = 0;
	failedupcount = 0;
	totaluploadtime = 0;
	m_nLastStartUpload = 0;
	//Xman
	/*
	statsave=0;
	i2Secs=0;
	*/
	//Xman end
	m_dwRemovedClientByScore = ::GetTickCount();
    //Xman
    /*
    m_iHighestNumberOfFullyActivatedSlotsSinceLastCall = 0;
    m_MaxActiveClients = 0;
    m_MaxActiveClientsShortTime = 0;

    m_lastCalculatedDataRateTick = 0;
    m_avarage_dr_sum = 0;
    friendDatarate = 0;
    */
    //Xman end

    //Xman Xtreme Upload
	waituntilnextlook=0;
	dataratestocheck=10;
	currentuploadlistsize=0; //Xman x4
	checkforuploadblock=true; //Xman 4.4 enable the feature the check for too many too slow clients.
	m_dwnextallowedscoreremove=0;
	//Xman end

    m_dwLastResortedUploadSlots = 0;
	//Xman for SiRoB: ReadBlockFromFileThread
	/*
	m_hHighSpeedUploadTimer = NULL;
	*/
	//m_bUseHighSpeedUpload = false;
	//Xman end
	m_bStatisticsWaitingListDirty = true;

	// ==> Superior Client Handling [Stulle] - Stulle
	/*
	//Xman always one release-slot
	releaseslotclient=NULL;
	//Xman end
	*/
	// <== Superior Client Handling [Stulle] - Stulle

	// ==> Spread Credits Slot [Stulle] - Stulle
	m_bSpreadCreditsSlotActive = false;
	m_slotcounter = 1;
	// <== Spread Credits Slot [Stulle] - Stulle

	// ==> Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
	m_bSuperiorInQueue = false;
	m_bSuperiorInQueueDirty = false;
	// <== Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
}

CUploadQueue::~CUploadQueue(){
	if (h_timer)
		KillTimer(0,h_timer);
	//Xman for SiRoB: ReadBlockFromFileThread
	/*
	if (m_hHighSpeedUploadTimer)
		UseHighSpeedUploadTimer(false);
	*/
	//Xman end
}

/**
 * Find the highest ranking client in the waiting queue, and return it.
 *
 * Low id client are ranked as lowest possible, unless they are currently connected.
 * A low id client that is not connected, but would have been ranked highest if it
 * had been connected, gets a flag set. This flag means that the client should be
 * allowed to get an upload slot immediately once it connects.
 *
 * @return address of the highest ranking client.
 */
// ==> Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
/*
CUpDownClient* CUploadQueue::FindBestClientInQueue()
*/
CUpDownClient* CUploadQueue::FindBestClientInQueue(bool bCheckOnly)
// <== Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
{
	POSITION toadd = 0;
	//Xman Code Improvement
	/*
	POSITION toaddlow = 0;
	*/
	//Xman end
	uint32	bestscore = 0;
	uint32  bestlowscore = 0;
	//Xman Code Improvement
	/*
    CUpDownClient* newclient = NULL;
	*/
	//Xman end
    CUpDownClient* lowclient = NULL;
	uint32 thisTick = ::GetTickCount(); //cache the value

	// ==> Superior Client Handling [Stulle] - Stulle
	/*
	//Xman always one release-slot
	uint32 bestpowerscore=0;
	POSITION toaddpower=NULL;
	CUpDownClient* bestscoreclient=NULL;
	CUpDownClient* bestaddpowerclient=NULL;
	//Xman end
	*/
	POSITION toaddSup = 0;
	uint32	bestscoreSup = 0;
	uint32  bestlowscoreSup = 0;
	CUpDownClient* lowclientSup = NULL;
	// <== Superior Client Handling [Stulle] - Stulle

	POSITION pos1, pos2;
	for (pos1 = waitinglist.GetHeadPosition();( pos2 = pos1 ) != NULL;)
	{
		waitinglist.GetNext(pos1);
		CUpDownClient* cur_client =	waitinglist.GetAt(pos2);
		//While we are going through this list.. Lets check if a client appears to have left the network..
		ASSERT ( cur_client->GetLastUpRequest() );
		// ==> requpfile optimization [SiRoB] - Stulle
		/*
		if ((::GetTickCount() - cur_client->GetLastUpRequest() > MAX_PURGEQUEUETIME) || !theApp.sharedfiles->GetFileByID(cur_client->GetUploadFileID()) )
		*/
		if ((::GetTickCount() - cur_client->GetLastUpRequest() > MAX_PURGEQUEUETIME) || !cur_client->CheckAndGetReqUpFile() )
		// <== requpfile optimization [SiRoB] - Stulle
		{
			//This client has either not been seen in a long time, or we no longer share the file he wanted anymore..
			cur_client->ClearWaitStartTime();
			cur_client->isupprob=false;	//Xman uploading problem client
			RemoveFromWaitingQueue(pos2,true);
			continue;
		}
		// ==> Superior Client Handling [Stulle] - Stulle
		if(cur_client->IsSuperiorClient())
		{
		    // finished clearing
		    uint32 cur_score = cur_client->GetScore(false);

		    if ( cur_score > bestscoreSup)
		    {
                // cur_client is more worthy than current best client that is ready to go (connected).
                if((!cur_client->HasLowID() && cur_client->isupprob==false) || (cur_client->socket && cur_client->socket->IsConnected())) //Xman uploading problem client
				{
                    // this client is a HighID or a lowID client that is ready to go (connected)
                    // and it is more worthy
					// ==> Disable accepting only clients who asked within last 30min [Stulle] - Stulle
					/*
					if ((thisTick - cur_client->GetLastUpRequest()< 1800000) //Xman accept only clients which asked the last 30 minutes:
					*/
					if ((thePrefs.GetDisableUlThres() || (thisTick - cur_client->GetLastUpRequest()< 1800000)) //Xman accept only clients which asked the last 30 minutes:
					// <== Disable accepting only clients who asked within last 30min [Stulle] - Stulle
						&& cur_client->GetLastAction()==OP_STARTUPLOADREQ) //Xman fix for startupload
					{
						bestscoreSup = cur_score;
						toaddSup = pos2;
						// ==> Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
						// If we found any superior client on queue we don't need to search any further when just checking
						if(bCheckOnly)
							break;
						// <== Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
					}
                } 
				else if(!cur_client->m_bAddNextConnect) 
				{
                    // this client is a lowID client that is not ready to go (not connected)
    
                    // now that we know this client is not ready to go, compare it to the best not ready client
                    // the best not ready client may be better than the best ready client, so we need to check
                    // against that client
			        if (cur_score > bestlowscoreSup)
			        {
                        // it is more worthy, keep it
				        bestlowscoreSup = cur_score;
                        lowclientSup = waitinglist.GetAt(pos2);
			        }
                }
            } 
		}
		// <== Superior Client Handling [Stulle] - Stulle		
        else
        {
		    // finished clearing
		    uint32 cur_score = cur_client->GetScore(false);

			// ==> Superior Client Handling [Stulle] - Stulle
			/*
			//Xman always one release-slot
			CKnownFile* totest=theApp.sharedfiles->GetFileByID(cur_client->GetUploadFileID());
			//zz_fly :: no reserved release-slot for partfile
			/*
			if(totest->GetUpPriority()==PR_POWER || totest->GetUpPriority()==PR_VERYHIGH)
			*//*
			if(totest->GetUpPriority()==PR_POWER || (totest->GetUpPriority()==PR_VERYHIGH && !totest->IsPartFile())) 
			//zz_fly end
			{
				if(cur_score > bestpowerscore)
				{
					if((!cur_client->HasLowID() && cur_client->isupprob==false) || (cur_client->socket && cur_client->socket->IsConnected())) //Xman uploading problem client
					{
						// this client is a HighID or a lowID client that is ready to go (connected)
						// and it is more worthy
						if ((thisTick - cur_client->GetLastUpRequest()< 1800000) //Xman accept only clients which asked the last 30 minutes:
							&& cur_client->GetLastAction()==OP_STARTUPLOADREQ) //Xman fix for startupload
						{
							bestpowerscore = cur_score;
							toaddpower = pos2;
							bestaddpowerclient=cur_client;
						}
					} 
				}
			}
			//Xman end
			*/
			// <== Superior Client Handling [Stulle] - Stulle

		    if ( cur_score > bestscore)
		    {
                // cur_client is more worthy than current best client that is ready to go (connected).
                //Xman Code Improvement
                /*
		    if ( cur_score > bestscore)
		    {
                // cur_client is more worthy than current best client that is ready to go (connected).
                if(!cur_client->HasLowID() || (cur_client->socket && cur_client->socket->IsConnected())) {
                    // this client is a HighID or a lowID client that is ready to go (connected)
                    // and it is more worthy
			        bestscore = cur_score;
			        toadd = pos2;
                    newclient = waitinglist.GetAt(toadd);
                } 
                */
                if((!cur_client->HasLowID() && cur_client->isupprob==false) || (cur_client->socket && cur_client->socket->IsConnected())) //Xman uploading problem client
				{
                    // this client is a HighID or a lowID client that is ready to go (connected)
                    // and it is more worthy
					// ==> Disable accepting only clients who asked within last 30min [Stulle] - Stulle
					/*
					if ((thisTick - cur_client->GetLastUpRequest()< 1800000) //Xman accept only clients which asked the last 30 minutes:
					*/
					if ((thePrefs.GetDisableUlThres() || (thisTick - cur_client->GetLastUpRequest()< 1800000)) //Xman accept only clients which asked the last 30 minutes:
					// <== Disable accepting only clients who asked within last 30min [Stulle] - Stulle
						&& cur_client->GetLastAction()==OP_STARTUPLOADREQ) //Xman fix for startupload
					{
					bestscore = cur_score;
			        toadd = pos2;
					// ==> Superior Client Handling [Stulle] - Stulle
					/*
					bestscoreclient=cur_client; //Xman always one release-slot
					*/
					// <== Superior Client Handling [Stulle] - Stulle
					}
                } 
                //Xman end
				else if(!cur_client->m_bAddNextConnect) 
				{
                    // this client is a lowID client that is not ready to go (not connected)
    
                    // now that we know this client is not ready to go, compare it to the best not ready client
                    // the best not ready client may be better than the best ready client, so we need to check
                    // against that client
			        if (cur_score > bestlowscore)
			        {
                        // it is more worthy, keep it
				        bestlowscore = cur_score;
                        //Xman Code Improvement
                        /*
				        toaddlow = pos2;
                        lowclient = waitinglist.GetAt(toaddlow);
                        */
                        lowclient = waitinglist.GetAt(pos2);
                        //Xman end
			        }
                }
            } 
		}
	}
	
	// ==> Superior Client Handling [Stulle] - Stulle
	/*
	if (bestlowscore > bestscore && lowclient)
		lowclient->m_bAddNextConnect = true;

    if (!toadd)
		return NULL;

	//Xman always one release-slot
	if(bestscoreclient && bestscoreclient->GetFriendSlot())
		return bestscoreclient;
	if (toaddpower && thePrefs.UseReleasseSlot() && releaseslotclient==NULL)
	{
		releaseslotclient=bestaddpowerclient;
		return bestaddpowerclient;
	}
	//Xman end
    else
	    return waitinglist.GetAt(toadd);
	*/
	if(lowclientSup && toaddSup) // both chosen clients are superior
	{
		// only AddNextConnect if the low is more worthy
		if (bestlowscoreSup > bestscoreSup && lowclientSup &&
			!bCheckOnly) // Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
			lowclientSup->m_bAddNextConnect = true;

		// we had a good sup so add him at once to fill the need
	    return waitinglist.GetAt(toaddSup);
	}
	else if(toaddSup) // only high superior client found
	{
	    return waitinglist.GetAt(toaddSup);
	}
	else if(lowclientSup) // only low
	{
		if(!bCheckOnly) // Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
			lowclientSup->m_bAddNextConnect = true;
	}

	if(!toaddSup) // we had no high superior client
	{
		// we had no low superior client, proceed with low as usually
		if (!lowclientSup && bestlowscore > bestscore && lowclient &&
			!bCheckOnly) // Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
			lowclient->m_bAddNextConnect = true;

		// proceed with normal clients as usually
		if (!toadd)
			return NULL;
		else
			return waitinglist.GetAt(toadd);
	}

	// will never reach this point anyways
	return NULL;
	// <==  Superior Client Handling [Stulle] - Stulle
}

void CUploadQueue::InsertInUploadingList(CUpDownClient* newclient) 
{
	//Lets make sure any client that is added to the list has this flag reset!
	newclient->m_bAddNextConnect = false;

	//Xman Xtreme Upload
	//Full Power for friendslots
	/*
    // Add it last
    theApp.uploadBandwidthThrottler->AddToStandardList(uploadinglist.GetCount(), newclient->GetFileUploadSocket());
	uploadinglist.AddTail(newclient);
    newclient->SetSlotNumber(uploadinglist.GetCount());
	*/
	// ==> Superior Client Handling [Stulle] - Stulle
	/*
	if (newclient->GetFriendSlot())
	{
		theApp.uploadBandwidthThrottler->AddToStandardList(true, newclient->GetFileUploadSocket());
		theApp.uploadBandwidthThrottler->RecalculateOnNextLoop();
	}
	else
	{
		// Add it last
		theApp.uploadBandwidthThrottler->AddToStandardList(false, newclient->GetFileUploadSocket());
		if(uploadinglist.GetCount()==0)
			theApp.uploadBandwidthThrottler->RecalculateOnNextLoop();
	}
	uploadinglist.AddTail(newclient);
	*/
	if(newclient->GetFriendSlot()) // add to head
	{
		theApp.uploadBandwidthThrottler->AddToStandardList(0, newclient->GetFileUploadSocket());
		uploadinglist.AddHead(newclient);
		theApp.uploadBandwidthThrottler->RecalculateOnNextLoop();
	}
	else if(newclient->IsSuperiorClient()) // add to head or after last superior
	{
		POSITION lastSupPosition = NULL;
		POSITION pos = uploadinglist.GetHeadPosition();
		int posCounter = 0;
		bool foundposition = false;

		while(pos != NULL && foundposition == false)
		{
			CUpDownClient* uploadingClient = uploadinglist.GetAt(pos);

			if(uploadingClient->IsSuperiorClient()==false)
				foundposition = true;
			else
			{
				lastSupPosition = pos;
				uploadinglist.GetNext(pos);
				posCounter++;
			}
		}

		if(lastSupPosition != NULL) // add after last superior
			uploadinglist.InsertAfter(lastSupPosition, newclient);
		else // add to head
			uploadinglist.AddHead(newclient);
		theApp.uploadBandwidthThrottler->AddToStandardList(posCounter, newclient->GetFileUploadSocket());
		theApp.uploadBandwidthThrottler->RecalculateOnNextLoop();
	}
	else // add to tail
	{
		theApp.uploadBandwidthThrottler->AddToStandardList(-1, newclient->GetFileUploadSocket());
		if(uploadinglist.GetCount()==0)
			theApp.uploadBandwidthThrottler->RecalculateOnNextLoop();
		uploadinglist.AddTail(newclient);
	}
	// <== Superior Client Handling [Stulle] - Stulle
	//Xman end
}

bool CUploadQueue::AddUpNextClient(LPCTSTR pszReason, CUpDownClient* directadd){
	CUpDownClient* newclient = NULL;
	// select next client or use given client
	if (!directadd)
	{
		// ==> Spread Credits Slot [Stulle] - Stulle
		if(	thePrefs.GetSpreadCreditsSlot() && thePrefs.TransferFullChunks() && m_bSpreadCreditsSlotActive)
	        newclient = FindBestSpreadClientInQueue();

		if(newclient == NULL)
		// <== Spread Credits Slot [Stulle] - Stulle
        newclient = FindBestClientInQueue();

        if(newclient)
		{
		    RemoveFromWaitingQueue(newclient, true);
			lastupslotHighID = true; //Xman Xtreme Upload
		    theApp.emuledlg->transferwnd->ShowQueueCount(waitinglist.GetCount());
        }
	}
	else 
		newclient = directadd;

    if(newclient == NULL) 
        return false;

	//Fafner: copying lets clients stuck in CReadBlockFromFileThread::Run because file is locked - 080421
	// ==> requpfile optimization [SiRoB] - Stulle
	/*
	CKnownFile* reqfile = theApp.sharedfiles->GetFileByID(newclient->GetUploadFileID());
	*/
	CKnownFile* reqfile = newclient->CheckAndGetReqUpFile();
	// <== requpfile optimization [SiRoB] - Stulle
	if (reqfile->IsPartFile()
		&& ((CPartFile*)reqfile)->GetFileOp() == PFOP_COPYING)
		return false;

	if (!thePrefs.TransferFullChunks())
		UpdateMaxClientScore(); // refresh score caching, now that the highest score is removed

	if (IsDownloading(newclient))
		return false;

    if(pszReason && thePrefs.GetLogUlDlEvents())
        AddDebugLogLine(false, _T("Adding client to upload list: %s Client: %s"), pszReason, newclient->DbgGetClientInfo());

	if (newclient->HasCollectionUploadSlot() && directadd == NULL){
		ASSERT( false );
		newclient->SetCollectionUploadSlot(false);
	}

	// tell the client that we are now ready to upload
	if (!newclient->socket || !newclient->socket->IsConnected())
	{
		newclient->SetUploadState(US_CONNECTING);
		if (!newclient->TryToConnect(true))
			return false;
	}
	else
	{
#if defined(_DEBUG) || defined(USE_DEBUG_DEVICE) //zz_fly :: DummyCut :: 090213
		if (thePrefs.GetDebugClientTCPLevel() > 0)
			DebugSend("OP__AcceptUploadReq", newclient);
#endif //zz_fly :: DummyCut
		Packet* packet = new Packet(OP_ACCEPTUPLOADREQ,0);
		theStats.AddUpDataOverheadFileRequest(packet->size);
		newclient->SendPacket(packet, true);
		newclient->SetUploadState(US_UPLOADING);
		//Xman find best sources
		//Xman: in every case, we add this client to our downloadqueue
		CKnownFile* partfile = theApp.downloadqueue->GetFileByID(newclient->GetUploadFileID());
		if (partfile && partfile->IsPartFile())
			theApp.downloadqueue->CheckAndAddKnownSource((CPartFile*)partfile,newclient, true);
		//Xman end
	}
	newclient->SetUpStartTime();
	newclient->ResetSessionUp();

	//Xman uploading problem client
	if(newclient->isupprob)
	{
		failedupcount--;
		CUpDownClient::SubUploadSocketStopCount();
	}
	newclient->isupprob=false;
	//Xman end


	// ==> HideOS & SOTN [Slugfiller/ MorphXT] - Stulle
	// If it doesn't have an up part status, there's no real way
	// of telling if the selected chunk was completed or not, so
	// assume it was, otherwise the client wouldn't be able to
	// download another chunk.
	if (!newclient->m_abyUpPartStatus)
		newclient->m_nSelectedChunk = 0;
	// <== HideOS & SOTN [Slugfiller/ MorphXT] - Stulle

    InsertInUploadingList(newclient);

	// ==> Spread Credits Slot [Stulle] - Stulle
	if(m_bSpreadCreditsSlotActive && newclient->GetSpreadClient())
		AddDebugLogLine(false, _T("Added Spread Credits Slot --> Client: %s"),newclient->DbgGetClientInfo());

	if(thePrefs.GetSpreadCreditsSlot() && thePrefs.TransferFullChunks())
	{
		m_slotcounter++;

		if(m_slotcounter >= thePrefs.GetSpreadCreditsSlotCounter()) 
			m_bSpreadCreditsSlotActive = true;
		else
			m_bSpreadCreditsSlotActive = false;

		if(m_bSpreadCreditsSlotActive)
			m_slotcounter = 0;
	}
	else
		m_bSpreadCreditsSlotActive = false;
	// <== Spread Credits Slot [Stulle] - Stulle

    m_nLastStartUpload = ::GetTickCount();
	
	// statistic
	//Fafner: copying lets clients stuck in CReadBlockFromFileThread::Run because file is locked - 080421
	/*
	CKnownFile* reqfile = theApp.sharedfiles->GetFileByID((uchar*)newclient->GetUploadFileID());
	*/
	if (reqfile)
		reqfile->statistic.AddAccepted();
		
	theApp.emuledlg->transferwnd->GetUploadList()->AddClient(newclient);

	return true;
}

//Xman Xtreme upload
/*
void CUploadQueue::UpdateActiveClientsInfo(DWORD curTick) {
    // Save number of active clients for statistics
    uint32 tempHighest = theApp.uploadBandwidthThrottler->GetHighestNumberOfFullyActivatedSlotsSinceLastCallAndReset();

    if(thePrefs.GetLogUlDlEvents() && theApp.uploadBandwidthThrottler->GetStandardListSize() > (uint32)uploadinglist.GetSize()) {
        // debug info, will remove this when I'm done.
        //AddDebugLogLine(false, _T("UploadQueue: Error! Throttler has more slots than UploadQueue! Throttler: %i UploadQueue: %i Tick: %i"), theApp.uploadBandwidthThrottler->GetStandardListSize(), uploadinglist.GetSize(), ::GetTickCount());
    }
	
	if(tempHighest > (uint32)uploadinglist.GetSize()+1) {
        tempHighest = uploadinglist.GetSize()+1;
	}

    m_iHighestNumberOfFullyActivatedSlotsSinceLastCall = tempHighest;

    // save some data about number of fully active clients
    uint32 tempMaxRemoved = 0;
    while(!activeClients_tick_list.IsEmpty() && !activeClients_list.IsEmpty() && curTick-activeClients_tick_list.GetHead() > 20*1000) {
        activeClients_tick_list.RemoveHead();
	    uint32 removed = activeClients_list.RemoveHead();

        if(removed > tempMaxRemoved) {
            tempMaxRemoved = removed;
        }
    }

	activeClients_list.AddTail(m_iHighestNumberOfFullyActivatedSlotsSinceLastCall);
    activeClients_tick_list.AddTail(curTick);

    if(activeClients_tick_list.GetSize() > 1) {
        uint32 tempMaxActiveClients = m_iHighestNumberOfFullyActivatedSlotsSinceLastCall;
        uint32 tempMaxActiveClientsShortTime = m_iHighestNumberOfFullyActivatedSlotsSinceLastCall;
        POSITION activeClientsTickPos = activeClients_tick_list.GetTailPosition();
        POSITION activeClientsListPos = activeClients_list.GetTailPosition();
        while(activeClientsListPos != NULL && (tempMaxRemoved > tempMaxActiveClients && tempMaxRemoved >= m_MaxActiveClients || curTick - activeClients_tick_list.GetAt(activeClientsTickPos) < 10 * 1000)) {
            DWORD activeClientsTickSnapshot = activeClients_tick_list.GetAt(activeClientsTickPos);
            uint32 activeClientsSnapshot = activeClients_list.GetAt(activeClientsListPos);

            if(activeClientsSnapshot > tempMaxActiveClients) {
                tempMaxActiveClients = activeClientsSnapshot;
            }

            if(activeClientsSnapshot > tempMaxActiveClientsShortTime && curTick - activeClientsTickSnapshot < 10 * 1000) {
                tempMaxActiveClientsShortTime = activeClientsSnapshot;
            }

            activeClients_tick_list.GetPrev(activeClientsTickPos);
            activeClients_list.GetPrev(activeClientsListPos);
        }

        if(tempMaxRemoved >= m_MaxActiveClients || tempMaxActiveClients > m_MaxActiveClients) {
            m_MaxActiveClients = tempMaxActiveClients;
        }

        m_MaxActiveClientsShortTime = tempMaxActiveClientsShortTime;
    } else {
        m_MaxActiveClients = m_iHighestNumberOfFullyActivatedSlotsSinceLastCall;
        m_MaxActiveClientsShortTime = m_iHighestNumberOfFullyActivatedSlotsSinceLastCall;
    }
}
*/
//Xman end

/**
 * Maintenance method for the uploading slots. It adds and removes clients to the
 * uploading list. It also makes sure that all the uploading slots' Sockets always have
 * enough packets in their queues, etc.
 *
 * This method is called approximately once every 100 milliseconds.
 */
void CUploadQueue::Process() {
    //Xman Xtreme Upload
    /*
    DWORD curTick = ::GetTickCount();

    UpdateActiveClientsInfo(curTick);
    */
    //Xman end

	if (ForceNewClient()){
        // There's not enough open uploads. Open another one.
        AddUpNextClient(_T("Not enough open upload slots for current ul speed"));
	}

    // The loop that feeds the upload slots with data.
	POSITION pos = uploadinglist.GetHeadPosition();
	while(pos != NULL){
        // Get the client. Note! Also updates pos as a side effect.
		CUpDownClient* cur_client = uploadinglist.GetNext(pos);
//zz_fly :: possible fix crash :: start
#if defined(_DEBUG) || defined(_BETA)
		CUpDownClient* next_client = (pos) ? uploadinglist.GetAt(pos) : NULL;
#endif
//zz_fly :: possible fix crash :: end
		if (thePrefs.m_iDbgHeap >= 2)
			ASSERT_VALID(cur_client);
		//It seems chatting or friend slots can get stuck at times in upload.. This needs looked into..
		if (!cur_client->socket)
		{
			// Maella -Upload Stop Reason-
			/*
			RemoveFromUploadQueue(cur_client, _T("Uploading to client without socket? (CUploadQueue::Process)"));
			*/
			RemoveFromUploadQueue(cur_client, _T("Uploading to client without socket? (CUploadQueue::Process)"),CUpDownClient::USR_SOCKET);
			//Xman end
			if(cur_client->Disconnected(_T("CUploadQueue::Process"))){
				delete cur_client;
			}
		} else {
            cur_client->SendBlockData();
        }
//zz_fly :: possible fix crash :: start
//note: uploadinglist may be changed by other threads, we have to make sure the pos is valid.
//		this fix will sightly increase the cpu useage of big uploaders, and nearly not happen.
//		final version do not add it. perform more test.
#if defined(_DEBUG) || defined(_BETA)
		POSITION posTemp = NULL;
		if (next_client) {
			posTemp = uploadinglist.Find(next_client);
		}
		if (posTemp == NULL && next_client) { //next_client has been deleted
			posTemp = uploadinglist.Find(cur_client);
			if (posTemp != NULL)
				uploadinglist.GetNext(posTemp);
			else //next_client and cur_client have been deleted, it is better to break
			{
				AddLogLine(false, _T("CUploadQueue::Process() happened a exception, break this loop."));
				break;
			}
		}
		if (posTemp != NULL)
			pos = posTemp;
#endif
//zz_fly :: possible fix crash :: end
	}

	//Xman
	/*
    // Save used bandwidth for speed calculations
	uint64 sentBytes = theApp.uploadBandwidthThrottler->GetNumberOfSentBytesSinceLastCallAndReset();
	avarage_dr_list.AddTail(sentBytes);
    m_avarage_dr_sum += sentBytes;

    (void)theApp.uploadBandwidthThrottler->GetNumberOfSentBytesOverheadSinceLastCallAndReset();

    avarage_friend_dr_list.AddTail(theStats.sessionSentBytesToFriend);

    // Save time beetween each speed snapshot
    avarage_tick_list.AddTail(curTick);

    // don't save more than 30 secs of data
    while(avarage_tick_list.GetCount() > 3 && !avarage_friend_dr_list.IsEmpty() && ::GetTickCount()-avarage_tick_list.GetHead() > 30*1000) {
   	    m_avarage_dr_sum -= avarage_dr_list.RemoveHead();
        avarage_friend_dr_list.RemoveHead();
        avarage_tick_list.RemoveHead();
    }
	*/
	//Xman end

	//Xman for SiRoB: ReadBlockFromFileThread
	/*
	if (GetDatarate() > HIGHSPEED_UPLOADRATE_START && m_hHighSpeedUploadTimer == 0)
		UseHighSpeedUploadTimer(true);
	else if (GetDatarate() < HIGHSPEED_UPLOADRATE_END && m_hHighSpeedUploadTimer != 0)
		UseHighSpeedUploadTimer(false);
	*/
	uint32 eMuleOut;
	uint32 eMuleOutOverall;
	uint32 NetworkOut;
	uint32 notUsed;
	uint32 AvgOverhead;
	theApp.pBandWidthControl->GetDatarates(20,
		notUsed, notUsed,
		eMuleOut, eMuleOutOverall,
		notUsed, NetworkOut);
	if(thePrefs.GetNAFCFullControl()==true)
	{
		AvgOverhead=NetworkOut-eMuleOut;
	}
	else
	{
		AvgOverhead=eMuleOutOverall-eMuleOut;
	}
	/*
	uint32 realallowedDatarate = (uint32)(theApp.pBandWidthControl->GetMaxUpload()*1024)-AvgOverhead;

	if (realallowedDatarate > HIGHSPEED_UPLOADRATE_START)
		m_bUseHighSpeedUpload = true;
	else if (realallowedDatarate < HIGHSPEED_UPLOADRATE_END)
		m_bUseHighSpeedUpload = false;
	*/
	//Xman end
};

//Xman Xtreme Upload
/*
bool CUploadQueue::AcceptNewClient(bool addOnNextConnect)
{
	uint32 curUploadSlots = (uint32)uploadinglist.GetCount();

	//We allow ONE extra slot to be created to accommodate lowID users.
	//This is because we skip these users when it was actually their turn
	//to get an upload slot..
	if(addOnNextConnect && curUploadSlots > 0)
		curUploadSlots--;		

    return AcceptNewClient(curUploadSlots);
}

bool CUploadQueue::AcceptNewClient(uint32 curUploadSlots){
	// check if we can allow a new client to start downloading from us

	if (curUploadSlots < MIN_UP_CLIENTS_ALLOWED)
		return true;

	uint16 MaxSpeed;
    if (thePrefs.IsDynUpEnabled())
        MaxSpeed = (uint16)(theApp.lastCommonRouteFinder->GetUpload()/1024);
    else
		MaxSpeed = thePrefs.GetMaxUpload();
	
	if (curUploadSlots >= MAX_UP_CLIENTS_ALLOWED ||
        curUploadSlots >= 4 &&
        (
         curUploadSlots >= (datarate/UPLOAD_CHECK_CLIENT_DR) ||
         curUploadSlots >= ((uint32)MaxSpeed)*1024/UPLOAD_CLIENT_DATARATE ||
         (
          thePrefs.GetMaxUpload() == UNLIMITED &&
          !thePrefs.IsDynUpEnabled() &&
          thePrefs.GetMaxGraphUploadRate(true) > 0 &&
          curUploadSlots >= ((uint32)thePrefs.GetMaxGraphUploadRate(false))*1024/UPLOAD_CLIENT_DATARATE
         )
        )
    ) // max number of clients to allow for all circumstances
	    return false;

	return true;
}

*/
bool CUploadQueue::AcceptNewClient(bool addOnNextConnect)
{
	uint16 MinSlots=(uint16)ceil(thePrefs.GetMaxUpload()/thePrefs.m_slotspeed  );
	// ==> Decrease MinSlots value [Stulle] - Stulle
	/*
	if(MinSlots<3) MinSlots=3; 
	*/
	if(theApp.uploadBandwidthThrottler->GetAvgHealth() >= 75)
	{
		MinSlots--; // MinSlots is min 1 and gets no lower than 0 here
		if(MinSlots<2)
			MinSlots=2; 
	}
	else
	{
		if(MinSlots<3)
			MinSlots=3; 
	}
	// <== Decrease MinSlots value [Stulle] - Stulle
	uint16 MaxSlots=0;

	if(thePrefs.m_slotspeed>6)
		// ==> Decrease MaxSlot value [Stulle] - Stulle
		/*
		MaxSlots=max(MaxSlots,(uint16)ceil(thePrefs.GetMaxUpload()/4));
		*/
		MaxSlots=max(1,(uint16)ceil(thePrefs.GetMaxUpload()/4)-1);
		// <== Decrease MaxSlot value [Stulle] - Stulle
	else if(thePrefs.m_slotspeed>4)
		// ==> Decrease MaxSlot value [Stulle] - Stulle
		/*
		MaxSlots=max(MaxSlots,(uint16)ceil(thePrefs.GetMaxUpload()/3));
		*/
		MaxSlots=max(1,(uint16)ceil(thePrefs.GetMaxUpload()/3)-1);
		// <== Decrease MaxSlot value [Stulle] - Stulle
	else
		MaxSlots=max((uint16)ceil(MinSlots*1.33),(uint16)ceil(thePrefs.m_slotspeed) + MinSlots);


	uint16 curUpSlots = (uint16)uploadinglist.GetCount();

	//Xman only one slot if maybe no internetconnection
	if(theApp.internetmaybedown==1 && curUpSlots>=1)
		return false;

	//Xman count the blocksend to remove such clients if needed
	//Xman count block/success send
	if(curUpSlots>=MaxSlots)
	{
		//there are many clients out there, which can't take a high slotspeed (often less than 1kbs)
		//in worst case out upload is full of them and because no new slots are opened
		//our over all upload decrease
		//why should we keep such bad clients ? we keep it only if we have enough slots left
		//if our slot-max is reached, we drop the most blocking client
		if(theApp.uploadBandwidthThrottler->needslot==true && checkforuploadblock)
		{
			uint32 maxblock=0;
			CUpDownClient* blockclient=NULL;
			bool allfull=true;
			for(POSITION pos=uploadinglist.GetHeadPosition();pos!=NULL;)
			{
				CUpDownClient* cur_client=uploadinglist.GetNext(pos);
				if(cur_client->GetFileUploadSocket()->IsFull()==false)
				{
					allfull=false;
					break;
				}
				else
				{
					if(cur_client->GetFileUploadSocket()->blockedsendcount_overall > maxblock)
					{
						maxblock=cur_client->GetFileUploadSocket()->blockedsendcount_overall;
						blockclient=cur_client;
					}
				}
			}
			if(allfull && blockclient!=NULL && blockclient->GetUpStartTimeDelay()>MIN2MS(15))
			{
				RemoveFromUploadQueue(blockclient,_T("client is blocking too often and max slots are reached")); //remark: uploadstopreason: other
				m_blockstoplist.AddHead(::GetTickCount()); //Xman 4.4 remember when this happend.
				//because there are some users out, which set a too high uploadlimit, this code isn't useable
				//we deactivate it and warn the user
				if(m_blockstoplist.GetCount()>=6) //5 old + one new element
				{
					uint32 oldestblocktime=m_blockstoplist.GetAt(m_blockstoplist.FindIndex(5)); // the 6th element
					if(::GetTickCount() - oldestblocktime<HR2MS(1))
					{
						//5 block-drops during 1 hour is too much->warn the user and disable the feature
						LogWarning(GetResString(IDS_UPLOADINSTABLE));
						checkforuploadblock=false;
					}
					m_blockstoplist.RemoveTail();
				}
			}
			theApp.uploadBandwidthThrottler->SetNoNeedSlot(); //this can occur after increasing slotspeed
		}
		//remark: we always return false here... also on removing blockclient
		//next loop a new client will be accepted
		return false;
	}
	else
	{
		static uint32 lastblockingcheck;
		if(thePrefs.DropBlockingSockets() && curUpSlots > MinSlots +2 && lastblockingcheck + 1000 < ::GetTickCount() && theApp.uploadBandwidthThrottler->GetAvgHealth() >= 100)
		{
			lastblockingcheck=::GetTickCount();
			float ratioreference=96.0f;
			if(thePrefs.GetMaxUpload()>=100.0f && thePrefs.m_slotspeed >=10.0f) ratioreference=97.0f;
			//search a socket we should remove
			for(POSITION pos=uploadinglist.GetHeadPosition();pos!=NULL;)
			{
				CUpDownClient* cur_client=uploadinglist.GetNext(pos);
				if(cur_client->GetUpStartTimeDelay()>MIN2MS(3) //this client is already 5 minutes uploading. 
					&& cur_client->GetFileUploadSocket()->GetBlockRatio_overall() >= 94.0f //95% of all send were blocked
					&& cur_client->GetFileUploadSocket()->GetBlockRatio() >= ratioreference //96% the last 20 seconds
					)
				{
					CString buffer;
					buffer.Format(_T("client is blocking too often: avg20: %0.0f%%, all: %0.0f%%, avg-speed: %0.0f B/s"),cur_client->GetFileUploadSocket()->GetBlockRatio(),cur_client->GetFileUploadSocket()->GetBlockRatio_overall(),(float)cur_client->GetSessionUp()/cur_client->GetUpStartTimeDelay()*1000.0f );
					RemoveFromUploadQueue(cur_client,buffer,CUpDownClient::USR_BLOCKING); // Maella -Upload Stop Reason-
					break; //only one socket 
				}
			}
		}

	}
	//Xman end

	//Xman 4.8: if openmoreslots isn't checkt, be more dynamic with the slots... many users have high overhead with small bandwidth.
	//better we use less trickles

	if(thePrefs.m_openmoreslots==false && curUpSlots<MinSlots)
		return true;
	else if(curUpSlots < MinSlots/2)
		return true;

	if(thePrefs.GetMaxUpload() > 16)
		if(addOnNextConnect 
			&& ((thePrefs.m_openmoreslots //if openmoreslots, then it is allowed if only one trickle
			&& (curUpSlots-theApp.uploadBandwidthThrottler->GetNumberOfFullyActivatedSlots()<=2) )  
			|| (thePrefs.m_openmoreslots==false 
			&& (curUpSlots<=MinSlots //else it is allowed if only minslots
			|| lastupslotHighID == true)))) //or last client was highid
			return true;

	else
		if(addOnNextConnect 
			&& ((thePrefs.m_openmoreslots //if openmoreslots, then it is allowed if only one trickle
			&& (curUpSlots-theApp.uploadBandwidthThrottler->GetNumberOfFullyActivatedSlots()<=1) )  
			|| (thePrefs.m_openmoreslots==false && curUpSlots<=MinSlots) //else it is allowed if only minslots
			|| lastupslotHighID == true)) //or last client was highid
			return true;


	static uint32 lastchecktime; 
	const uint32 thisTick=::GetTickCount();

	if (thePrefs.m_openmoreslots &&  (thisTick - lastchecktime >=1000) &&  (thisTick - m_nLastStartUpload >= 1000) && theApp.uploadBandwidthThrottler->needslot==true)
	{
		lastchecktime=thisTick;
		bool allready=true;
		for(POSITION pos=uploadinglist.GetTailPosition();pos!=NULL;)
		{
			CUpDownClient* client=uploadinglist.GetPrev(pos);
			if(client->GetFileUploadSocket()->isready==false && client->GetUpStartTimeDelay() >7000)
			{
				//client isn't responding for >7 sec -->new slot
				break;
			}
			if(client->GetFileUploadSocket()->IsFull()==false && client->GetFileUploadSocket()->isready==false)
			{	
				allready=false; 
				break;
			}
		}
		return allready;
	}
	return false;
}
//Xman end

//Xman Xtreme Upload
/*
bool CUploadQueue::ForceNewClient(bool allowEmptyWaitingQueue) {
    if(!allowEmptyWaitingQueue && waitinglist.GetSize() <= 0)
        return false;

	if (::GetTickCount() - m_nLastStartUpload < 1000 && datarate < 102400 )
		return false;

	uint32 curUploadSlots = (uint32)uploadinglist.GetCount();

	if (curUploadSlots < MIN_UP_CLIENTS_ALLOWED)
		return true;

    if(!AcceptNewClient(curUploadSlots) || !theApp.lastCommonRouteFinder->AcceptNewClient()) { // UploadSpeedSense can veto a new slot if USS enabled
		return false;
    }

	uint16 MaxSpeed;
    if (thePrefs.IsDynUpEnabled())
        MaxSpeed = (uint16)(theApp.lastCommonRouteFinder->GetUpload()/1024);
    else
		MaxSpeed = thePrefs.GetMaxUpload();

	uint32 upPerClient = UPLOAD_CLIENT_DATARATE;

    // if throttler doesn't require another slot, go with a slightly more restrictive method
	if( MaxSpeed > 20 || MaxSpeed == UNLIMITED)
		upPerClient += datarate/43;

	if( upPerClient > 7680 )
		upPerClient = 7680;

	//now the final check

	if ( MaxSpeed == UNLIMITED )
	{
		if (curUploadSlots < (datarate/upPerClient))
			return true;
	}
	else{
		uint16 nMaxSlots;
		if (MaxSpeed > 12)
			nMaxSlots = (uint16)(((float)(MaxSpeed*1024)) / upPerClient);
		else if (MaxSpeed > 7)
			nMaxSlots = MIN_UP_CLIENTS_ALLOWED + 2;
		else if (MaxSpeed > 3)
			nMaxSlots = MIN_UP_CLIENTS_ALLOWED + 1;
		else
			nMaxSlots = MIN_UP_CLIENTS_ALLOWED;
//		AddLogLine(true,"maxslots=%u, upPerClient=%u, datarateslot=%u|%u|%u",nMaxSlots,upPerClient,datarate/UPLOAD_CHECK_CLIENT_DR, datarate, UPLOAD_CHECK_CLIENT_DR);

		if ( curUploadSlots < nMaxSlots )
		{
			return true;
		}
	}

    if(m_iHighestNumberOfFullyActivatedSlotsSinceLastCall > (uint32)uploadinglist.GetSize()) {
        // uploadThrottler requests another slot. If throttler says it needs another slot, we will allow more slots
        // than what we require ourself. Never allow more slots than to give each slot high enough average transfer speed, though (checked above).
        //if(thePrefs.GetLogUlDlEvents() && waitinglist.GetSize() > 0)
        //    AddDebugLogLine(false, _T("UploadQueue: Added new slot since throttler needs it. m_iHighestNumberOfFullyActivatedSlotsSinceLastCall: %i uploadinglist.GetSize(): %i tick: %i"), m_iHighestNumberOfFullyActivatedSlotsSinceLastCall, uploadinglist.GetSize(), ::GetTickCount());
        return true;
    }

    //nope
	return false;
}
*/
bool CUploadQueue::ForceNewClient(bool allowEmptyWaitingQueue) {
	//Xman x4
	currentuploadlistsize=(uint16)uploadinglist.GetCount();

    if(!allowEmptyWaitingQueue && waitinglist.GetSize() <= 0)
        return false;

	//Xman Xtreme Upload
	static uint32 lastchecktimefull; 
	const uint32 thisTick=::GetTickCount();
	if (thisTick - lastchecktimefull <500) //only every 500ms, not to suck too much CPU
		return false;
	lastchecktimefull=thisTick;

    //Xman only if we have an internet connection
	
	//Xman -Reask sources after IP change- v4 

	// Compute all datarates elapsed for the last 1 seconds
	uint32 eMuleIn;	uint32 eMuleInOverall;
	uint32 eMuleOut; uint32 eMuleOutOverall;
	uint32 networkIn; uint32 networkOut;

	theApp.pBandWidthControl->GetDatarates(thePrefs.m_internetdownreactiontime, // 2 seconds
		eMuleIn, eMuleInOverall,
		eMuleOut, eMuleOutOverall,
		networkIn, networkOut);
	
	//Xman check out if eventually we don't have an internet-connection
	if(eMuleOut==0 && (thisTick - theApp.last_traffic_reception) > (uint32)SEC2MS(thePrefs.m_internetdownreactiontime))
			theApp.internetmaybedown=1;
	else
		if(theApp.internetmaybedown) //don't full open here.. it will be done when new IP received
			theApp.internetmaybedown=2; //but open the upload (because it could be a wrong detection)

	if(theApp.IsConnected()==false)
	{
		//Xman: don't ask here inetmaybedown==1... won't work because of possible hotstart => traffic =>state 2
		//don't ask here inetmaybedown==true (1 or 2).. won't work .. if we are disconnected and have a short uploadstop (false alarm)
		//the upload is only reopened on next ConnectionEsteblished
		if(eMuleOut==0)
			return false;
	}
	return AcceptNewClient();
}
//Xman end

CUpDownClient* CUploadQueue::GetWaitingClientByIP_UDP(uint32 dwIP, uint16 nUDPPort, bool bIgnorePortOnUniqueIP, bool* pbMultipleIPs){
	CUpDownClient* pMatchingIPClient = NULL;
	uint32 cMatches = 0;
	for (POSITION pos = waitinglist.GetHeadPosition();pos != 0;){
		CUpDownClient* cur_client = waitinglist.GetNext(pos);
		if (dwIP == cur_client->GetIP() && nUDPPort == cur_client->GetUDPPort())
			return cur_client;
		else if (dwIP == cur_client->GetIP() && bIgnorePortOnUniqueIP){
			pMatchingIPClient = cur_client;
			cMatches++;
		}
	}
	if (pbMultipleIPs != NULL)
		*pbMultipleIPs = cMatches > 1;

	if (pMatchingIPClient != NULL && cMatches == 1)
		return pMatchingIPClient;
	else
		return NULL;
}

CUpDownClient* CUploadQueue::GetWaitingClientByIP(uint32 dwIP){
	for (POSITION pos = waitinglist.GetHeadPosition();pos != 0;){
		CUpDownClient* cur_client = waitinglist.GetNext(pos);
		if (dwIP == cur_client->GetIP())
			return cur_client;
	}
	return 0;
}

//Xman uploading problem client
void CUploadQueue::AddClientDirectToQueue(CUpDownClient* client)
{
	// ==> requpfile optimization [SiRoB] - Stulle
	/*
	CKnownFile* reqfile = theApp.sharedfiles->GetFileByID(client->GetUploadFileID());
	*/
	CKnownFile* reqfile = client->CheckAndGetReqUpFile();
	// <== requpfile optimization [SiRoB] - Stulle
	if(reqfile)
	{
		theApp.uploadqueue->waitinglist.AddTail(client);
		client->SetUploadState(US_ONUPLOADQUEUE);
		theApp.emuledlg->transferwnd->GetQueueList()->AddClient(client,false);
		theApp.emuledlg->transferwnd->ShowQueueCount(waitinglist.GetCount());
		//Xman see OnUploadqueue
		reqfile->AddOnUploadqueue();
		client->SetOldUploadFileID();
		//Xman end
	}
}
//Xman end

/**
 * Add a client to the waiting queue for uploads.
 *
 * @param client address of the client that should be added to the waiting queue
 *
 * @param bIgnoreTimelimit don't check time limit to possibly ban the client.
 */
void CUploadQueue::AddClientToQueue(CUpDownClient* client, bool bIgnoreTimelimit)
{
	//This is to keep users from abusing the limits we put on lowID callbacks.
	//1)Check if we are connected to any network and that we are a lowID.
	//(Although this check shouldn't matter as they wouldn't have found us..
	// But, maybe I'm missing something, so it's best to check as a precaution.)
	//2)Check if the user is connected to Kad. We do allow all Kad Callbacks.
	//3)Check if the user is in our download list or a friend..
	//We give these users a special pass as they are helping us..
	//4)Are we connected to a server? If we are, is the user on the same server?
	//TCP lowID callbacks are also allowed..
	//5)If the queue is very short, allow anyone in as we want to make sure
	//our upload is always used.
	if (theApp.IsConnected() 
		&& theApp.IsFirewalled()
		&& !client->GetKadPort()
		&& client->GetDownloadState() == DS_NONE 
		&& !client->IsFriend()
		&& theApp.serverconnect
		&& !theApp.serverconnect->IsLocalServer(client->GetServerIP(),client->GetServerPort())
		&& GetWaitingUserCount() > 50)
		return;

	//Xman Code Improvement
	// ==> requpfile optimization [SiRoB] - Stulle
	/*
	CKnownFile* reqfile = theApp.sharedfiles->GetFileByID(client->GetUploadFileID());
	*/
	CKnownFile* reqfile = client->CheckAndGetReqUpFile();
	// <== requpfile optimization [SiRoB] - Stulle
	if (!reqfile){
		AddDebugLogLine(false,_T("AddClientToQueue: Client is asking for a unknown file, %s"),client->DbgGetClientInfo());
		// send file request no such file packet (0x48)
		Packet* replypacket = new Packet(OP_FILEREQANSNOFIL, 16);
		md4cpy(replypacket->pBuffer, client->GetUploadFileID());
		theStats.AddUpDataOverheadFileRequest(replypacket->size);
		client->SendPacket(replypacket, true);
		return;
	}
	//Xman end

	client->AddAskedCount();
	client->SetLastUpRequest();

	if (!bIgnoreTimelimit)
		client->AddRequestCount(client->GetUploadFileID());
	if (client->IsBanned())
		return;

	// ==> Pay Back First [AndCycle/SiRoB/Stulle] - Stulle
	if (client->Credits() != NULL)
		client->Credits()->InitPayBackFirstStatus();
	// <== Pay Back First [AndCycle/SiRoB/Stulle] - Stulle

	//Xman Code Improvement
	//check completed sources which want to download their "complete" file
	if(client->GetRequestFile()==reqfile && client->HasFileComplete())
	{
		AddDebugLogLine(false, _T("->client want to download a file it has already complete: %s, %s"), reqfile->GetFileName(), client->DbgGetClientInfo());
		return; //no answer... a ban would also be not to bad
	}
	//Xman end

	uint16 cSameIP = 0;
	// check for double
	POSITION pos1, pos2;
	for (pos1 = waitinglist.GetHeadPosition();( pos2 = pos1 ) != NULL;)
	{
		waitinglist.GetNext(pos1);
		CUpDownClient* cur_client= waitinglist.GetAt(pos2);
		if (cur_client == client)
		{	
			//Xman see OnUploadqueue
			//look if the client is now asking for another file
			// ==> requpfile optimization [SiRoB] - Stulle
			/*
			CKnownFile* newreqfile = theApp.sharedfiles->GetFileByID(client->GetUploadFileID());
			*/
			CKnownFile* newreqfile = client->CheckAndGetReqUpFile();
			// <== requpfile optimization [SiRoB] - Stulle
			CKnownFile* oldreqfile = theApp.sharedfiles->GetFileByID(client->GetOldUploadFileID());
			if(newreqfile != oldreqfile)
			{
				if(oldreqfile) oldreqfile->RemoveOnUploadqueue();
				newreqfile->AddOnUploadqueue();
				client->SetOldUploadFileID();
				newreqfile->statistic.AddRequest(); //Xman Bugfix of official client: official client doesn't count a request when a user swapped to other file
			}
			//Xman end
			
			//Xman
			/*
			if (client->m_bAddNextConnect && AcceptNewClient(client->m_bAddNextConnect))
			*/
			if ((client->m_bAddNextConnect || client->GetFriendSlot()) && AcceptNewClient(true))
			//Xman end
			{
				//Special care is given to lowID clients that missed their upload slot
				//due to the saving bandwidth on callbacks.
				//Xman
				/*
				if(thePrefs.GetLogUlDlEvents())
					AddDebugLogLine(true, _T("Adding ****lowid when reconnecting. Client: %s"), client->DbgGetClientInfo());
				client->m_bAddNextConnect = false;
				*/
				//Xman end

				lastupslotHighID = false; //Xman Xtreme upload
				RemoveFromWaitingQueue(client, true);

				//Xman
				/*
				// statistic values // TODO: Maybe we should change this to count each request for a file only once and ignore reasks
				CKnownFile* reqfile = theApp.sharedfiles->GetFileByID((uchar*)client->GetUploadFileID());
				if (reqfile)
					reqfile->statistic.AddRequest();
				AddUpNextClient(_T("Adding ****lowid when reconnecting."), client);
				*/
				if (client->GetFriendSlot()) 
				{
					AddUpNextClient(_T("Adding friend on reconnect"), client);
				}
				else if (client->isupprob) //Xman uploading problem client
				{
					AddUpNextClient(_T("Adding ~~~problematic client (second chance) on reconnect"),client);
				}
				else
					AddUpNextClient(_T("Adding ****lowid on reconnecting."), client);
				//Xman end
				return;
			}
			client->SendRankingInfo();
			theApp.emuledlg->transferwnd->GetQueueList()->RefreshClient(client);
			return;			
		}
		else if ( client->Compare(cur_client) ) 
		{
			theApp.clientlist->AddTrackClient(client); // in any case keep track of this client

			// another client with same ip:port or hash
			// this happens only in rare cases, because same userhash / ip:ports are assigned to the right client on connecting in most cases
			if (cur_client->credits != NULL && cur_client->credits->GetCurrentIdentState(cur_client->GetIP()) == IS_IDENTIFIED)
			{
				//cur_client has a valid secure hash, don't remove him
				if (thePrefs.GetVerbose())
					//Xman
					/*
					AddDebugLogLine(false, GetResString(IDS_SAMEUSERHASH), client->GetUserName(), cur_client->GetUserName(), client->GetUserName());
					*/
					AddLeecherLogLine(false, GetResString(IDS_SAMEUSERHASH), client->GetUserName(), cur_client->GetUserName(), client->GetUserName());
					//Xman end
				return;
			}
			if (client->credits != NULL && client->credits->GetCurrentIdentState(client->GetIP()) == IS_IDENTIFIED)
			{
				//client has a valid secure hash, add him remove other one
				if (thePrefs.GetVerbose())
					//Xman
					/*
					AddDebugLogLine(false, GetResString(IDS_SAMEUSERHASH), client->GetUserName(), cur_client->GetUserName(), cur_client->GetUserName());
					*/
					AddLeecherLogLine(false, GetResString(IDS_SAMEUSERHASH), client->GetUserName(), cur_client->GetUserName(), cur_client->GetUserName());
					//Xman end
				// ==> SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
				waitinglist.GetAt(pos2)->ClearWaitStartTime();
				// <== SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
				RemoveFromWaitingQueue(pos2,true);
				if (!cur_client->socket)
				{
					if(cur_client->Disconnected(_T("AddClientToQueue - same userhash 1")))
						delete cur_client;
				}
			}
			else
			{
				// remove both since we do not know who the bad one is
				if (thePrefs.GetVerbose())
					//Xman
					/*
					AddDebugLogLine(false, GetResString(IDS_SAMEUSERHASH), client->GetUserName() ,cur_client->GetUserName(), _T("Both"));
					*/
					AddLeecherLogLine(false, GetResString(IDS_SAMEUSERHASH), client->GetUserName(), cur_client->GetUserName(), _T("Both"));
					//Xman end
				// ==> SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
				waitinglist.GetAt(pos2)->ClearWaitStartTime(); 
				// <== SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
				RemoveFromWaitingQueue(pos2,true);	
				if (!cur_client->socket)
				{
					if(cur_client->Disconnected(_T("AddClientToQueue - same userhash 2")))
						delete cur_client;
				}
				return;
			}
		}
		else if (client->GetIP() == cur_client->GetIP())
		{
			// same IP, different port, different userhash
			cSameIP++;
		}
	}
	if (cSameIP >= 3)
	{
		// do not accept more than 3 clients from the same IP
		if (thePrefs.GetVerbose())
			DEBUG_ONLY( AddDebugLogLine(false,_T("%s's (%s) request to enter the queue was rejected, because of too many clients with the same IP"), client->GetUserName(), ipstr(client->GetConnectIP())) );
		return;
	}
	else if (theApp.clientlist->GetClientsFromIP(client->GetIP()) >= 3)
	{
		if (thePrefs.GetVerbose())
			DEBUG_ONLY( AddDebugLogLine(false,_T("%s's (%s) request to enter the queue was rejected, because of too many clients with the same IP (found in TrackedClientsList)"), client->GetUserName(), ipstr(client->GetConnectIP())) );
		return;
	}
	// done

	//Xman
	/*
	// statistic values // TODO: Maybe we should change this to count each request for a file only once and ignore reasks
	CKnownFile* reqfile = theApp.sharedfiles->GetFileByID((uchar*)client->GetUploadFileID());
	if (reqfile)
	*/
	//Xman end
		reqfile->statistic.AddRequest();

	//Xman
	if (client->IsDownloading())
	{
		// he's already downloading and wants probably only another file
#if defined(_DEBUG) || defined(USE_DEBUG_DEVICE) //zz_fly :: DummyCut :: 090213
		if (thePrefs.GetDebugClientTCPLevel() > 0)
			DebugSend("OP__AcceptUploadReq", client);
#endif //zz_fly :: DummyCut
		
		//Xman Close Backdoor v2
		//a downloading client can simply request an other file during downloading
		//this code checks the Up-Priority of the new request
		uint8 oldUpPrio= ((CKnownFile*)theApp.sharedfiles->GetFileByID((uchar*)client->GetOldUploadFileID()))->GetUpPriorityEx();
		uint8 newUpPrio= reqfile->GetUpPriorityEx();
		// ==> push small files [sivka] - Stulle
		/*
		if(newUpPrio  < oldUpPrio)
		*/
		bool oldSmallPush= ((CKnownFile*)theApp.sharedfiles->GetFileByID((uchar*)client->GetOldUploadFileID()))->IsPushSmallFile();
		bool newSmallPush= reqfile->IsPushSmallFile();
		// ==> push rare file - Stulle
		int oldRarePush= (int)(10*((CKnownFile*)theApp.sharedfiles->GetFileByID((uchar*)client->GetOldUploadFileID()))->GetFileRatio());
		int newRarePush= (int)(10*reqfile->GetFileRatio());
		// <== push rare file - Stulle
		if(newUpPrio  < oldUpPrio ||
			(newSmallPush==false && oldSmallPush==true) ||
			newRarePush < oldRarePush) // push rare file - Stulle
		// <== push small files [sivka] - Stulle
		{
			if(thePrefs.GetLogUlDlEvents()){
				AddDebugLogLine(false, _T("--> Upload session ended due wrong requested FileID (in AddClientToQueue) (client=%s, expected=%s, asked=%s)"), 
					client->GetUserName(),((CKnownFile*)theApp.sharedfiles->GetFileByID((uchar*)client->GetOldUploadFileID()))->GetFileName(), reqfile->GetFileName());
			}
			RemoveFromUploadQueue(client, _T("wrong file"), CUpDownClient::USR_DIFFERENT_FILE,true); // Maella -Upload Stop Reason-
			client->SendOutOfPartReqsAndAddToWaitingQueue();
			client->SetWaitStartTime(); // Penality (soft punishement)
			return;
		}
		//Xman end Close Backdoor v2

		Packet* packet = new Packet(OP_ACCEPTUPLOADREQ,0);
		theStats.AddUpDataOverheadFileRequest(packet->size);
		client->SendPacket(packet, true);
		//AddDebugLogLine(false,_T("-->sending ACCEPTUPLOADREQ a second time: %s"), client->DbgGetClientInfo());
		return;
	}
	//Xman end

	// emule collection will bypass the queue
	//Xman Code Improvement for HasCollectionExtention
	/*
	if (reqfile != NULL && CCollection::HasCollectionExtention(reqfile->GetFileName()) && reqfile->GetFileSize() < (uint64)MAXPRIORITYCOLL_SIZE
	*/
	if (reqfile != NULL && reqfile->HasCollectionExtenesion_Xtreme() && reqfile->GetFileSize() < (uint64)MAXPRIORITYCOLL_SIZE
	//Xman end
		&& !client->IsDownloading() && client->socket != NULL && client->socket->IsConnected())
	{
		client->SetCollectionUploadSlot(true);
		RemoveFromWaitingQueue(client, true);
		client->SetOldUploadFileID(); //Xman Close Backdoor v2
		AddUpNextClient(_T("Collection Priority Slot"), client);
		return;
	}
	else
		client->SetCollectionUploadSlot(false);

   // cap the list
    // the queue limit in prefs is only a soft limit. Hard limit is 25% higher, to let in powershare clients and other
    // high ranking clients after soft limit has been reached
    uint32 softQueueLimit = thePrefs.GetQueueSize();
    uint32 hardQueueLimit = thePrefs.GetQueueSize() + max(thePrefs.GetQueueSize()/4, 200);

    // if soft queue limit has been reached, only let in high ranking clients
    if ((uint32)waitinglist.GetCount() >= hardQueueLimit ||
        (uint32)waitinglist.GetCount() >= softQueueLimit && // soft queue limit is reached
	//Xman 
	/*
        (client->IsFriend() && client->GetFriendSlot()) == false && // client is not a friend with friend slot
	*/
        client->IsFriend()==false  && // client is not a friend with friend slot
	//Xman end
        client->GetCombinedFilePrioAndCredit() < GetAverageCombinedFilePrioAndCredit()) { // and client has lower credits/wants lower prio file than average client in queue

		//Xman Queueoverflow Minimumcontingent
		/*
        // then block client from getting on queue
		return;
		*/
		uint16 mincontingent=(uint16)(thePrefs.GetQueueSize()/theApp.sharedfiles->GetCount()/2);
		if (reqfile->GetOnUploadqueue()> mincontingent)
			return; // then block client from getting on queue
		//Xman end
	}
	//Xman
	/*
	if (client->IsDownloading())
	{
		// he's already downloading and wants probably only another file
		if (thePrefs.GetDebugClientTCPLevel() > 0)
			DebugSend("OP__AcceptUploadReq", client);
		Packet* packet = new Packet(OP_ACCEPTUPLOADREQ,0);
		theStats.AddUpDataOverheadFileRequest(packet->size);
		client->SendPacket(packet, true);
		return;
	}
	*/
	//Xman end

	// ==> SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
	if (client->Credits() != NULL)
	{
		if (client->GetGiveWaittimeBack())
		{
			client->Credits()->SetSecWaitStartTime(100);
			client->SetGiveWaittimeBack(false);
//			AddDebugLogLine(false, _T("client had waitingtime: %s 100% recovered, client: %s"), CastSecondsToHM((::GetTickCount() - client->GetWaitStartTime())/1000),client->DbgGetClientInfo()); 
		}
		else
			client->Credits()->SetSecWaitStartTime();
	}
	// <== SUQWT [Moonlight/EastShare/ MorphXT] - Stulle

	if (waitinglist.IsEmpty() && ForceNewClient(true))
	{
		client->SetOldUploadFileID(); //Xman Close Backdoor v2
		AddUpNextClient(_T("Direct add with empty queue."), client);
	}
	else
	{
		m_bStatisticsWaitingListDirty = true;
		SetSuperiorInQueueDirty(); // Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
		waitinglist.AddTail(client);
		client->SetUploadState(US_ONUPLOADQUEUE);
		theApp.emuledlg->transferwnd->GetQueueList()->AddClient(client,true);
		theApp.emuledlg->transferwnd->ShowQueueCount(waitinglist.GetCount());
		client->SendRankingInfo();
		//Xman see OnUploadqueue
		reqfile->AddOnUploadqueue(); //Do this only if requfile!!! (is asked above)	
		client->SetOldUploadFileID();
		//Xman end
	}
}

float CUploadQueue::GetAverageCombinedFilePrioAndCredit() {
    DWORD curTick = ::GetTickCount();

    if (curTick - m_dwLastCalculatedAverageCombinedFilePrioAndCredit > 5*1000) {
        m_dwLastCalculatedAverageCombinedFilePrioAndCredit = curTick;

        // TODO: is there a risk of overflow? I don't think so...
        double sum = 0;
	    for (POSITION pos = waitinglist.GetHeadPosition(); pos != NULL; /**/){
		    CUpDownClient* cur_client =	waitinglist.GetNext(pos);
            sum += cur_client->GetCombinedFilePrioAndCredit();
        }
        m_fAverageCombinedFilePrioAndCredit = (float)(sum/waitinglist.GetSize());
    }

    return m_fAverageCombinedFilePrioAndCredit;
}

//Xman Code improvement
/*
bool CUploadQueue::RemoveFromUploadQueue(CUpDownClient* client, LPCTSTR pszReason, bool updatewindow, bool earlyabort){
    bool result = false;
    uint32 slotCounter = 1;
	for (POSITION pos = uploadinglist.GetHeadPosition();pos != 0;){
        POSITION curPos = pos;
        CUpDownClient* curClient = uploadinglist.GetNext(pos);
		if (client == curClient){
			if (updatewindow)
				theApp.emuledlg->transferwnd->GetUploadList()->RemoveClient(client);

			if (thePrefs.GetLogUlDlEvents())
                AddDebugLogLine(DLP_DEFAULT, true,_T("Removing client from upload list: %s Client: %s Transferred: %s SessionUp: %s QueueSessionPayload: %s In buffer: %s Req blocks: %i File: %s"), pszReason==NULL ? _T("") : pszReason, client->DbgGetClientInfo(), CastSecondsToHM( client->GetUpStartTimeDelay()/1000), CastItoXBytes(client->GetSessionUp(), false, false), CastItoXBytes(client->GetQueueSessionPayloadUp(), false, false), CastItoXBytes(client->GetPayloadInBuffer()), client->GetNumberOfRequestedBlocksInQueue(), (theApp.sharedfiles->GetFileByID(client->GetUploadFileID())?theApp.sharedfiles->GetFileByID(client->GetUploadFileID())->GetFileName():_T("")));
            client->m_bAddNextConnect = false;
			uploadinglist.RemoveAt(curPos);

            bool removed = theApp.uploadBandwidthThrottler->RemoveFromStandardList(client->socket);
            bool pcRemoved = theApp.uploadBandwidthThrottler->RemoveFromStandardList((CClientReqSocket*)client->m_pPCUpSocket);
			(void)removed;
			(void)pcRemoved;
            //if(thePrefs.GetLogUlDlEvents() && !(removed || pcRemoved)) {
            //    AddDebugLogLine(false, _T("UploadQueue: Didn't find socket to delete. Adress: 0x%x"), client->socket);
            //}

			if(client->GetSessionUp() > 0) {
				++successfullupcount;
				totaluploadtime += client->GetUpStartTimeDelay()/1000;
            } else if(earlyabort == false)
				++failedupcount;

            CKnownFile* requestedFile = theApp.sharedfiles->GetFileByID(client->GetUploadFileID());
            if(requestedFile != NULL) {
                requestedFile->UpdatePartsInfo();
            }
			theApp.clientlist->AddTrackClient(client); // Keep track of this client
			client->SetUploadState(US_NONE);
			client->ClearUploadBlockRequests();
			client->SetCollectionUploadSlot(false);

            m_iHighestNumberOfFullyActivatedSlotsSinceLastCall = 0;

			result = true;
        } else {
            curClient->SetSlotNumber(slotCounter);
            slotCounter++;
        }
	}
	return result;
}
*/
bool CUploadQueue::RemoveFromUploadQueue(CUpDownClient* client, LPCTSTR pszReason, CUpDownClient::UpStopReason reason , bool updatewindow, bool earlyabort){ // Maella -Upload Stop Reason-
    bool result = false;
    //uint32 slotCounter = 1;
	POSITION pos = uploadinglist.Find(client);
	if(pos != NULL)
	{
			if (updatewindow)
				theApp.emuledlg->transferwnd->GetUploadList()->RemoveClient(client);

			if (thePrefs.GetLogUlDlEvents())
				// ==> requpfile optimization [SiRoB] - Stulle
				/*
                AddDebugLogLine(DLP_DEFAULT, true,_T("Removing client from upload list: %s Client: %s Transferred: %s SessionUp: %s QueueSessionPayload: %s In buffer: %s Req blocks: %i File: %s"), pszReason==NULL ? _T("") : pszReason, client->DbgGetClientInfo(), CastSecondsToHM( client->GetUpStartTimeDelay()/1000), CastItoXBytes(client->GetSessionUp(), false, false), CastItoXBytes(client->GetQueueSessionPayloadUp(), false, false), CastItoXBytes(client->GetPayloadInBuffer()), client->GetNumberOfRequestedBlocksInQueue(), (theApp.sharedfiles->GetFileByID(client->GetUploadFileID())?theApp.sharedfiles->GetFileByID(client->GetUploadFileID())->GetFileName():_T("")));
				*/
                AddDebugLogLine(DLP_DEFAULT, true,_T("Removing client from upload list: %s Client: %s Transferred: %s SessionUp: %s QueueSessionPayload: %s In buffer: %s Req blocks: %i File: %s"), pszReason==NULL ? _T("") : pszReason, client->DbgGetClientInfo(), CastSecondsToHM( client->GetUpStartTimeDelay()/1000), CastItoXBytes(client->GetSessionUp(), false, false), CastItoXBytes(client->GetQueueSessionPayloadUp(), false, false), CastItoXBytes(client->GetPayloadInBuffer()), client->GetNumberOfRequestedBlocksInQueue(), (client->CheckAndGetReqUpFile()?client->CheckAndGetReqUpFile()->GetFileName():_T("")));
				// <== requpfile optimization [SiRoB] - Stulle
            client->m_bAddNextConnect = false;
			uploadinglist.RemoveAt(pos);
			
			// ==> Superior Client Handling [Stulle] - Stulle
			/*
			//Xman always one release-slot
			if(client==releaseslotclient)
				releaseslotclient=NULL;
			//Xman end
			*/
			// <== Superior Client Handling [Stulle] - Stulle

			//Xman Full Chunk
			//set the flag back
			client->upendsoon=false;

            bool removed = theApp.uploadBandwidthThrottler->RemoveFromStandardList(client->socket);
            bool pcRemoved = theApp.uploadBandwidthThrottler->RemoveFromStandardList((CClientReqSocket*)client->m_pPCUpSocket);
			(void)removed;
			(void)pcRemoved;
            //if(thePrefs.GetLogUlDlEvents() && !(removed || pcRemoved)) {
            //    AddDebugLogLine(false, _T("UploadQueue: Didn't find socket to delete. Adress: 0x%x"), client->socket);
            //}

			// ==> Pay Back First [AndCycle/SiRoB/Stulle] - Stulle
			//client normal leave the upload queue, check does client still satisfy requirement
			if(earlyabort == false){
				if (client->Credits() != NULL)
					client->Credits()->InitPayBackFirstStatus();
			}
			// <== Pay Back First [AndCycle/SiRoB/Stulle] - Stulle

			if(client->GetSessionUp() > 0) {
				++successfullupcount;
				totaluploadtime += client->GetUpStartTimeDelay()/1000;
				CUpDownClient::AddUpStopCount(false, reason); // Maella -Upload Stop Reason-
            } else if(earlyabort == false)
			{
				++failedupcount;
				CUpDownClient::AddUpStopCount(true, reason); // Maella -Upload Stop Reason-
			}

			// ==> HideOS & SOTN [Slugfiller/ MorphXT] - Stulle
			theApp.clientlist->AddTrackClient(client); // Keep track of this client
			client->SetUploadState(US_NONE);
			client->ClearUploadBlockRequests();
			client->SetCollectionUploadSlot(false);
			// <== HideOS & SOTN [Slugfiller/ MorphXT] - Stulle

			// ==> requpfile optimization [SiRoB] - Stulle
			/*
            CKnownFile* requestedFile = theApp.sharedfiles->GetFileByID(client->GetUploadFileID());
			*/
			CKnownFile* requestedFile = client->CheckAndGetReqUpFile();
			// <== requpfile optimization [SiRoB] - Stulle
            if(requestedFile != NULL) {
                requestedFile->UpdatePartsInfo();
            }
			// ==> HideOS & SOTN [Slugfiller/ MorphXT] - Stulle
			/*
			theApp.clientlist->AddTrackClient(client); // Keep track of this client
			client->SetUploadState(US_NONE);
			client->ClearUploadBlockRequests();
			client->SetCollectionUploadSlot(false);
			*/
			// <== HideOS & SOTN [Slugfiller/ MorphXT] - Stulle

            //Xman Xtreme Upload
			m_dwnextallowedscoreremove=0;

			// ==> SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
			if (client->Credits()!=NULL) {
				if(earlyabort == true)
				{
					//client->Credits()->SaveUploadQueueWaitTime();
				}
				else if(client->GetSessionUp() < 9437184 && // 9MB
					(theApp.clientcredits->IsSaveUploadQueueWaitTime() || thePrefs.TransferFullChunks()) && // always for SUQWT, else only if full chunk
					reason == CUpDownClient::USR_COMPLETEDRANSFER) // only if completed end
				{
					uint32 waitingtime= (uint32)(client->GetWaitTime() );
					int keeppct = (int)(100 * client->GetSessionUp()/PARTSIZE);
					if(keeppct < 10)
						keeppct = 10; // min 10% penalty
					keeppct = 100 - keeppct;
					client->Credits()->SaveUploadQueueWaitTime(keeppct);
					client->Credits()->SetSecWaitStartTime(keeppct);
					if((::GetTickCount() - client->GetWaitStartTime())<waitingtime)
					{
						client->SetGiveWaittimeBack(true);
						AddDebugLogLine(false, _T("giving client bonus. old waitingtime: %s, new waitingtime: %s, client: %s"), CastSecondsToHM(waitingtime/1000), CastSecondsToHM((::GetTickCount() - client->GetWaitStartTime())/1000),client->DbgGetClientInfo()); 
					}
					else
					{
						client->Credits()->ClearUploadQueueWaitTime();
						client->Credits()->ClearWaitStartTime();
					}
				}
				else
				{
					client->Credits()->ClearUploadQueueWaitTime();
					client->Credits()->ClearWaitStartTime();
				}
			}
			// <== SUQWT [Moonlight/EastShare/ MorphXT] - Stulle

			result = true;
	} 
	return result;
}
//Xman end

uint32 CUploadQueue::GetAverageUpTime(){
	if( successfullupcount ){
		return totaluploadtime/successfullupcount;
	}
	return 0;
}

bool CUploadQueue::RemoveFromWaitingQueue(CUpDownClient* client, bool updatewindow){
	POSITION pos = waitinglist.Find(client);
	if (pos){
		RemoveFromWaitingQueue(pos,updatewindow);
		//Xman
		/*
		if (updatewindow)
			theApp.emuledlg->transferwnd->ShowQueueCount(waitinglist.GetCount());
		*/
		//Xman end
		//Xman Code Fix: wrong place, because some removing is done with position
		//client->m_bAddNextConnect = false;
		//Xman end
		return true;
	}
	else
		return false;
}

void CUploadQueue::RemoveFromWaitingQueue(POSITION pos, bool updatewindow){	
	m_bStatisticsWaitingListDirty = true;
	SetSuperiorInQueueDirty(); // Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
	CUpDownClient* todelete = waitinglist.GetAt(pos);
	
	//Xman see OnUploadqueue
	CKnownFile* reqfile=NULL;
	reqfile = theApp.sharedfiles->GetFileByID(todelete->GetOldUploadFileID());
	
	if (reqfile)
		reqfile->RemoveOnUploadqueue();
	else
	{
		reqfile=theApp.knownfiles->FindKnownFileByID(todelete->GetOldUploadFileID());
		if(reqfile)
		//we unshared the file, but sub regardless of this fact, because he can share it later again
		reqfile->RemoveOnUploadqueue();
	}
	//else
		//ASSERT(false); //we aborted this file
	//Xman end

	//Xman Code Fix
	todelete->m_bAddNextConnect = false; //right place
	//Xman end

	waitinglist.RemoveAt(pos);
	//Xman
	/*
	if (updatewindow) {
		theApp.emuledlg->transferwnd->GetQueueList()->RemoveClient(todelete);
		theApp.emuledlg->transferwnd->ShowQueueCount(waitinglist.GetCount());
	}
	todelete->m_bAddNextConnect = false;
	*/
	if (updatewindow)
		theApp.emuledlg->transferwnd->GetQueueList()->RemoveClient(todelete);
	//Xman end
	// ==> SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
	if (theApp.clientcredits->IsSaveUploadQueueWaitTime() && todelete->Credits())
		todelete->Credits()->SaveUploadQueueWaitTime();
	// <== SUQWT [Moonlight/EastShare/ MorphXT] - Stulle
	todelete->SetUploadState(US_NONE);
}

//Xman Xtreme Mod
/*
void CUploadQueue::UpdateMaxClientScore()
{
	m_imaxscore=0;
	for(POSITION pos = waitinglist.GetHeadPosition(); pos != 0; ) {
		uint32 score = waitinglist.GetNext(pos)->GetScore(true, false);
		if(score > m_imaxscore )
			m_imaxscore=score;
	}
}
*/
void CUploadQueue::UpdateMaxClientScore()
{
	m_imaxscore=0;
	uint32 thisTick= ::GetTickCount(); //cache value
	for(POSITION pos = waitinglist.GetHeadPosition(); pos != 0; ) {
		CUpDownClient* cur_client =	waitinglist.GetNext(pos);
		uint32 score = cur_client->GetScore(true, false);
		// ==> Disable accepting only clients who asked within last 30min [Stulle] - Stulle
		/*
		if((thisTick - cur_client->GetLastUpRequest()< 1800000) //Xman accept only clients which asked the last 30 minutes:
		*/
		if((thePrefs.GetDisableUlThres() || (thisTick - cur_client->GetLastUpRequest()< 1800000)) //Xman accept only clients which asked the last 30 minutes:
		// <== Disable accepting only clients who asked within last 30min [Stulle] - Stulle
			&& ((cur_client->isupprob==false) || (cur_client->socket && cur_client->socket->IsConnected())) //Xman uploading problem client
			&& cur_client->GetLastAction()==OP_STARTUPLOADREQ && //Xman fix for startupload
			score > m_imaxscore )
			m_imaxscore=score;
	}
}
//Xman end

//Xman Full Chunk
/*
bool CUploadQueue::CheckForTimeOver(CUpDownClient* client){
	//If we have nobody in the queue, do NOT remove the current uploads..
	//This will save some bandwidth and some unneeded swapping from upload/queue/upload..
	if ( waitinglist.IsEmpty() || client->GetFriendSlot() )
		return false;
	
	if(client->HasCollectionUploadSlot()){
		CKnownFile* pDownloadingFile = theApp.sharedfiles->GetFileByID(client->requpfileid);
		if(pDownloadingFile == NULL)
			return true;
		if (CCollection::HasCollectionExtention(pDownloadingFile->GetFileName()) && pDownloadingFile->GetFileSize() < (uint64)MAXPRIORITYCOLL_SIZE)
			return false;
		else{
			if (thePrefs.GetLogUlDlEvents())
				AddDebugLogLine(DLP_HIGH, false, _T("%s: Upload session ended - client with Collection Slot tried to request blocks from another file"), client->GetUserName());
			return true;
		}
	}
	
	if (!thePrefs.TransferFullChunks()){
	    if( client->GetUpStartTimeDelay() > SESSIONMAXTIME){ // Try to keep the clients from downloading for ever
		    if (thePrefs.GetLogUlDlEvents())
			    AddDebugLogLine(DLP_LOW, false, _T("%s: Upload session ended due to max time %s."), client->GetUserName(), CastSecondsToHM(SESSIONMAXTIME/1000));
		    return true;
	    }

		// Cache current client score
		const uint32 score = client->GetScore(true, true);

		// Check if another client has a bigger score
		if (score < GetMaxClientScore() && m_dwRemovedClientByScore < GetTickCount()) {
			if (thePrefs.GetLogUlDlEvents())
				AddDebugLogLine(DLP_VERYLOW, false, _T("%s: Upload session ended due to score."), client->GetUserName());
			//Set timer to prevent to many uploadslot getting kick do to score.
			//Upload slots are delayed by a min of 1 sec and the maxscore is reset every 5 sec.
			//So, I choose 6 secs to make sure the maxscore it updated before doing this again.
			m_dwRemovedClientByScore = GetTickCount()+SEC2MS(6);
			return true;
		}
	}
	else{
		// Allow the client to download a specified amount per session
		if( client->GetQueueSessionPayloadUp() > SESSIONMAXTRANS ){
			if (thePrefs.GetLogUlDlEvents())
				AddDebugLogLine(DLP_DEFAULT, false, _T("%s: Upload session ended due to max transferred amount. %s"), client->GetUserName(), CastItoXBytes(SESSIONMAXTRANS, false, false));
			return true;
		}
	}
	return false;
}
*/
bool CUploadQueue::CheckForTimeOver(CUpDownClient* client){
	//If we have nobody in the queue, do NOT remove the current uploads..
	//This will save some bandwidth and some unneeded swapping from upload/queue/upload..
	if ( waitinglist.IsEmpty() || client->GetFriendSlot() )
		return false;

	if(client->HasCollectionUploadSlot()){
		// ==> requpfile optimization [SiRoB] - Stulle
		/*
		CKnownFile* pDownloadingFile = theApp.sharedfiles->GetFileByID(client->requpfileid);
		*/
		CKnownFile* pDownloadingFile = client->CheckAndGetReqUpFile();
		// <== requpfile optimization [SiRoB] - Stulle
		if(pDownloadingFile == NULL)
			return true;
		if (pDownloadingFile->HasCollectionExtenesion_Xtreme() /*CCollection::HasCollectionExtention(pDownloadingFile->GetFileName())*/ && pDownloadingFile->GetFileSize() < (uint64)MAXPRIORITYCOLL_SIZE) //Xman Code Improvement for HasCollectionExtention
			return false;
		else{
			if (thePrefs.GetLogUlDlEvents())
				AddDebugLogLine(DLP_HIGH, false, _T("%s: Upload session ended - client with Collection Slot tried to request blocks from another file"), client->GetUserName());
			return true;
		}
	}

	bool returnvalue=false;

	// ==> Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
	// ScarAngel always does nothing if uPrevenTimeOver > 0... easier merging. ;)
	bool bPreventTimeOver = false;
	// ==> Pay Back First [AndCycle/SiRoB/Stulle] - Stulle
	if(client->IsPBFClient())
		bPreventTimeOver = true; // PBF should stay in upload no matter what
	// <== Pay Back First [AndCycle/SiRoB/Stulle] - Stulle
	else if(client->IsSuperiorClient())
	{
		if(m_bSuperiorInQueueDirty)
		{
			CUpDownClient* bestClient = FindBestClientInQueue(true);
			if(!bestClient || bestClient->IsSuperiorClient()==false)
			{
				bPreventTimeOver = true;
				m_bSuperiorInQueue = true;
			}
			else
				m_bSuperiorInQueue = false;
			m_bSuperiorInQueueDirty = false;
		}
		else if(m_bSuperiorInQueue)
			bPreventTimeOver = true;
	}
	if(bPreventTimeOver == false){
	// <== Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
		if( client->GetUpStartTimeDelay() > SESSIONMAXTIME){ // Try to keep the clients from downloading for ever
			if (thePrefs.GetLogUlDlEvents())
				AddDebugLogLine(DLP_LOW, false, _T("%s: Upload session will end soon due to max time %s."), client->GetUserName(), CastSecondsToHM(SESSIONMAXTIME/1000));
			returnvalue=true;
		}
	} // Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
	
	//not full chunk method:
	if (!thePrefs.TransferFullChunks() 
		// ==> Superior Client Handling [Stulle] - Stulle
		/*
		&& client!=releaseslotclient //Xman always one release-slot //releaseslot-clients get always a full chunk
		*/
		// <== Superior Client Handling [Stulle] - Stulle
		)
	{
		//Xman: we allow a min of 2.0 MB
		// ==> Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
		if(bPreventTimeOver)
		{
			// ==> Superior Client Handling [Stulle] - Stulle
			if(bPreventTimeOver && client->IsDifferentPartBlock(true))
				MoveDownInUpload(client);// move down
			// <== Superior Client Handling [Stulle] - Stulle
		}
		else
		// <== Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
		if( client->GetSessionUp() >= 2097152
		&& m_dwnextallowedscoreremove < ::GetTickCount() //Xman avoid to short upload-periods
		)
		{

			// Cache current client score
			const uint32 score = client->GetScore(true, true);

			// Check if another client has a bigger score
			//Xman max allowed are 10 MB
			if ((score < GetMaxClientScore() || client->GetSessionUp() >= 10485760) && m_dwRemovedClientByScore < GetTickCount()) 
			{
				if (thePrefs.GetLogUlDlEvents())
					AddDebugLogLine(DLP_VERYLOW, false, _T("%s: Upload session will end soon due to score."), client->GetUserName());
				//Set timer to prevent to many uploadslot getting kick do to score.
				//Upload slots are delayed by a min of 1 sec and the maxscore is reset every 5 sec.
				//So, I choose 6 secs to make sure the maxscore it updated before doing this again.
				m_dwRemovedClientByScore = GetTickCount()+SEC2MS(6);
				m_dwnextallowedscoreremove = ::GetTickCount() + MIN2MS(1);
				//Xman remark:
				//now we have 2 values. This is to avoid one special situation:
				//one client at waitingqueue get a very high score, because long waiting-time and now he is uploading to us.
				//because the client with lowest score is only kicked after he has completed it's emblock
				//this can need too long time, and a second or third client will also be kicked
				//now we wait, until the lowest score client has finish it's emblock, but max 1 minute 
				//you can see m_dwRemovedClientByScore as the minimum time and
				//m_dwnextallowedscoreremove as the maximum time

				returnvalue=true;
			}
		}
	}
	else //full chunk method
	// ==> Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
	if(bPreventTimeOver)
	{
		// ==> Superior Client Handling [Stulle] - Stulle
		if(bPreventTimeOver && client->IsDifferentPartBlock(true))
			MoveDownInUpload(client);// move down
		// <== Superior Client Handling [Stulle] - Stulle
	}
	else
	// <== Keep Sup clients in up if there is no other sup client in queue [Stulle] - Stulle
	if( (client->IsDifferentPartBlock() || client->GetQueueSessionPayloadUp() > SESSIONMAXTRANS))
	{	
		// Allow the client to download a specified amount per session
			if (thePrefs.GetLogUlDlEvents() && client->GetQueueSessionPayloadUp() > SESSIONMAXTRANS)
				AddDebugLogLine(DLP_DEFAULT, false, _T("%s: Upload session will end soon due to max transferred amount. %s"), client->GetUserName(), CastItoXBytes(SESSIONMAXTRANS, false, false));
			returnvalue=true;
	}
	
	if(returnvalue==true)
	{
		//client->upendsoon=true;
		//if we don't have enough slots after this clients ends, accept a new one
		if((uint16)uploadinglist.GetCount()-theApp.uploadBandwidthThrottler->GetNumberOfFullyActivatedSlots()<=1)
			AddUpNextClient(_T("Accept new client, because other client Upload end soon"));
	}
	return returnvalue;
}
//Xman end

void CUploadQueue::DeleteAll(){
	waitinglist.RemoveAll();
	uploadinglist.RemoveAll();
    // PENDING: Remove from UploadBandwidthThrottler as well!
}

// Maella -One-queue-per-file- (idea bloodymad)
/*
UINT CUploadQueue::GetWaitingPosition(CUpDownClient* client)
{
	if (!IsOnUploadQueue(client))
		return 0;
	UINT rank = 1;
	UINT myscore = client->GetScore(false);
	for (POSITION pos = waitinglist.GetHeadPosition(); pos != 0; ){
		if (waitinglist.GetNext(pos)->GetScore(false) > myscore)
			rank++;
	}
	return rank;
}
*/
UINT CUploadQueue::GetWaitingPosition(CUpDownClient* client){

	//Xman
	//MORPH - Changed by SiRoB, Optimization
	/*
	if (!IsOnUploadQueue(client))
	*/
	//ASSERT((client->GetUploadState() == US_ONUPLOADQUEUE) == IsOnUploadQueue(client)); //zz_fly
	if (client->GetUploadState() != US_ONUPLOADQUEUE)
		return 0;

	UINT rank = 1;
	const UINT myscore = client->GetScore(false);
	const bool mysuperior = client->IsSuperiorClient(); // Superior Client Handling [Stulle] - Stulle

	if(thePrefs.GetEnableMultiQueue() == false){
		for(POSITION pos = waitinglist.GetHeadPosition(); pos != NULL; ){
			// ==> Superior Client Handling [Stulle] - Stulle
			/*
			if(waitinglist.GetNext(pos)->GetScore(false) > myscore)
			*/
			CUpDownClient* pOtherClient = waitinglist.GetNext(pos);
			UINT uOtherScore = pOtherClient->GetScore(false);
			bool bOtherSup = pOtherClient->IsSuperiorClient();
			if(!mysuperior && (bOtherSup || uOtherScore > myscore) ||
				mysuperior && bOtherSup && uOtherScore > myscore)
			// <== Superior Client Handling [Stulle] - Stulle
				rank++;
		}
	}
	else {
		// Compare score only with others clients waiting for the same file
		for(POSITION pos = waitinglist.GetHeadPosition(); pos != NULL; ){
			CUpDownClient* pOtherClient = waitinglist.GetNext(pos);
			// ==> Superior Client Handling [Stulle] - Stulle
			/*
			if(md4cmp(client->GetUploadFileID(), pOtherClient->GetUploadFileID()) == 0 && 
				pOtherClient->GetScore(false) > myscore){
			*/
			// superior overrules same file
			UINT uOtherScore = pOtherClient->GetScore(false);
			bool bOtherSup = pOtherClient->IsSuperiorClient();
			if(!mysuperior && (bOtherSup || md4cmp(client->GetUploadFileID(), pOtherClient->GetUploadFileID()) == 0 && uOtherScore > myscore) ||
				mysuperior && bOtherSup && uOtherScore > myscore){
			// <== Superior Client Handling [Stulle] - Stulle
					rank++;
				}
		}
	}
	return rank;
}
// Maella end

//Xman rework: + //Xman process timer code via messages (Xanatos)
//VOID CALLBACK CUploadQueue::UploadTimer(HWND /*hwnd*/, UINT /*uMsg*/, UINT_PTR /*idEvent*/, DWORD /*dwTime*/)
/*
{
	// NOTE: Always handle all type of MFC exceptions in TimerProcs - otherwise we'll get mem leaks
	try
	{
		// Barry - Don't do anything if the app is shutting down - can cause unhandled exceptions
		if (!theApp.emuledlg->IsRunning())
			return;

        // Elandal:ThreadSafeLogging -->
        // other threads may have queued up log lines. This prints them.
        theApp.HandleDebugLogQueue();
        theApp.HandleLogQueue();
        // Elandal: ThreadSafeLogging <--

		// ZZ:UploadSpeedSense -->
		theApp.lastCommonRouteFinder->SetPrefs(thePrefs.IsDynUpEnabled(), 
			theApp.uploadqueue->GetDatarate(), 
			thePrefs.GetMinUpload()*1024, 
			(thePrefs.GetMaxUpload() != 0) ? thePrefs.GetMaxUpload() * 1024 : thePrefs.GetMaxGraphUploadRate(false) * 1024, 
			thePrefs.IsDynUpUseMillisecondPingTolerance(), 
			(thePrefs.GetDynUpPingTolerance() > 100) ? ((thePrefs.GetDynUpPingTolerance() - 100) / 100.0f) : 0, 
			thePrefs.GetDynUpPingToleranceMilliseconds(), 
			thePrefs.GetDynUpGoingUpDivider(), 
			thePrefs.GetDynUpGoingDownDivider(), 
			thePrefs.GetDynUpNumberOfPings(), 
			20); // PENDING: Hard coded min pLowestPingAllowed
		// ZZ:UploadSpeedSense <--

        theApp.uploadqueue->Process();
		theApp.downloadqueue->Process();
		if (thePrefs.ShowOverhead()){
			theStats.CompUpDatarateOverhead();
			theStats.CompDownDatarateOverhead();
		}
		counter++;

		// one second
		if (counter >= 10){
			counter=0;

			// try to use different time intervals here to not create any disk-IO bottle necks by saving all files at once
			theApp.clientcredits->Process();	// 13 minutes
			theApp.serverlist->Process();		// 17 minutes
			theApp.knownfiles->Process();		// 11 minutes
			theApp.friendlist->Process();		// 19 minutes
			theApp.clientlist->Process();
			theApp.sharedfiles->Process();
			if( Kademlia::CKademlia::IsRunning() )
			{
				Kademlia::CKademlia::Process();
				if(Kademlia::CKademlia::GetPrefs()->HasLostConnection())
				{
					Kademlia::CKademlia::Stop();
					theApp.emuledlg->ShowConnectionState();
				}
			}
			if( theApp.serverconnect->IsConnecting() && !theApp.serverconnect->IsSingleConnect() )
				theApp.serverconnect->TryAnotherConnectionRequest();

			theApp.listensocket->UpdateConnectionsStatus();
			if (thePrefs.WatchClipboard4ED2KLinks()) {
				// TODO: Remove this from here. This has to be done with a clipboard chain
				// and *not* with a timer!!
				theApp.SearchClipboard();
			}

			if (theApp.serverconnect->IsConnecting())
				theApp.serverconnect->CheckForTimeout();

			// 2 seconds
			i2Secs++;
			if (i2Secs>=2) {
				i2Secs=0;
				
				// Update connection stats...
				theStats.UpdateConnectionStats((float)theApp.uploadqueue->GetDatarate()/1024, (float)theApp.downloadqueue->GetDatarate()/1024);

#ifdef HAVE_WIN7_SDK_H
				if (thePrefs.IsWin7TaskbarGoodiesEnabled())
					theApp.emuledlg->UpdateStatusBarProgress();
#endif

			}

			// display graphs
			if (thePrefs.GetTrafficOMeterInterval()>0) {
				igraph++;

				if (igraph >= (uint32)(thePrefs.GetTrafficOMeterInterval()) ) {
					igraph=0;
					//theApp.emuledlg->statisticswnd->SetCurrentRate((float)(theApp.uploadqueue->Getavgupload()/theApp.uploadqueue->Getavg())/1024,(float)(theApp.uploadqueue->Getavgdownload()/theApp.uploadqueue->Getavg())/1024);
					theApp.emuledlg->statisticswnd->SetCurrentRate((float)(theApp.uploadqueue->GetDatarate())/1024,(float)(theApp.downloadqueue->GetDatarate())/1024);
					//theApp.uploadqueue->Zeroavg();
				}
			}
			if (theApp.emuledlg->activewnd == theApp.emuledlg->statisticswnd && theApp.emuledlg->IsWindowVisible() )  {
				// display stats
				if (thePrefs.GetStatsInterval()>0) {
					istats++;

					if (istats >= (uint32)(thePrefs.GetStatsInterval()) ) {
						istats=0;
						theApp.emuledlg->statisticswnd->ShowStatistics();
					}
				}
			}

            theApp.uploadqueue->UpdateDatarates();
            
            //save rates every second
			theStats.RecordRate();
			// mobilemule sockets
			theApp.mmserver->Process();

			// ZZ:UploadSpeedSense -->
            theApp.emuledlg->ShowPing();

            bool gotEnoughHosts = theApp.clientlist->GiveClientsForTraceRoute();
            if(gotEnoughHosts == false) {
                theApp.serverlist->GiveServersForTraceRoute();
            }
			// ZZ:UploadSpeedSense <--

			if (theApp.emuledlg->IsTrayIconToFlash())
				theApp.emuledlg->ShowTransferRate(true);

            sec++;
			// *** 5 seconds **********************************************
			if (sec >= 5) {
#ifdef _DEBUG
				if (thePrefs.m_iDbgHeap > 0 && !AfxCheckMemory())
					AfxDebugBreak();
#endif

				sec = 0;
				theApp.listensocket->Process();
				theApp.OnlineSig(); // Added By Bouc7 
				if (!theApp.emuledlg->IsTrayIconToFlash())
					theApp.emuledlg->ShowTransferRate();

				thePrefs.EstimateMaxUploadCap(theApp.uploadqueue->GetDatarate()/1024);
				
				if (!thePrefs.TransferFullChunks())
					theApp.uploadqueue->UpdateMaxClientScore();

				// update cat-titles with downloadinfos only when needed
				if (thePrefs.ShowCatTabInfos() && 
					theApp.emuledlg->activewnd == theApp.emuledlg->transferwnd && 
					theApp.emuledlg->IsWindowVisible()) 
						theApp.emuledlg->transferwnd->UpdateCatTabTitles(false);
				
				if (thePrefs.IsSchedulerEnabled())
					theApp.scheduler->Check();

                theApp.emuledlg->transferwnd->UpdateListCount(CTransferDlg::wnd2Uploading, -1);
			}

			statsave++;
			// *** 60 seconds *********************************************
			if (statsave >= 60) {
				statsave=0;

				if (thePrefs.GetWSIsEnabled())
					theApp.webserver->UpdateSessionCount();

				theApp.serverconnect->KeepConnectionAlive();

				if (thePrefs.GetPreventStandby())
					theApp.ResetStandByIdleTimer(); // Reset Windows idle standby timer if necessary
			}

			s_uSaveStatistics++;
			if (s_uSaveStatistics >= thePrefs.GetStatsSaveInterval())
			{
				s_uSaveStatistics = 0;
				thePrefs.SaveStats();
			}
		}

		// need more accuracy here. don't rely on the 'sec' and 'statsave' helpers.
		thePerfLog.LogSamples();
	}
	CATCH_DFLT_EXCEPTIONS(_T("CUploadQueue::UploadTimer"))
}
*/
VOID CALLBACK CUploadQueue::UploadTimer(HWND /*hwnd*/, UINT /*uMsg*/, UINT_PTR /*idEvent*/, DWORD /*dwTime*/)
{
	// NOTE: Always handle all type of MFC exceptions in TimerProcs - otherwise we'll get mem leaks
	theApp.emuledlg->PostMessage(TM_DOTIMER, NULL, NULL); //Xman process timer code via messages (Xanatos)
}

void CUploadQueue::UploadTimer() 
{
		// Barry - Don't do anything if the app is shutting down - can cause unhandled exceptions
		if (!theApp.emuledlg->IsRunning())
			return;

		//Xman
		// BEGIN SLUGFILLER: SafeHash - let eMule start first
		if (theApp.emuledlg->status != 255)
			return;
		// END SLUGFILLER: SafeHash

		//Xman 5.1
		//Xman skip High-CPU-Load
		static uint32 lastprocesstime;
		//zz_fly :: fix possible overflow :: start
#if defined(_DEBUG) || defined(_BETA) //this is the core of whole program, need more test
		uint32 deltaTime = 30000 + ::GetTickCount() - lastprocesstime;
		if (deltaTime > 30000)
			deltaTime -= 30000;
		else
			return;
		lastprocesstime += deltaTime;
#else
		if((::GetTickCount() - lastprocesstime) <=0)
			return;
		else
			lastprocesstime=::GetTickCount();
#endif
		//zz_fly :: end

		static uint16 counter;


        // Elandal:ThreadSafeLogging -->
        // other threads may have queued up log lines. This prints them.
        theApp.HandleDebugLogQueue();
        theApp.HandleLogQueue();
        // Elandal: ThreadSafeLogging <--

		//Xman final version: 100ms are enough
		counter++;
		if(counter%(100/TIMER_PERIOD)==0)
		{
			theApp.uploadqueue->Process();
		}
		theApp.downloadqueue->Process();

		// need more accuracy here. don't rely on the 'sec' and 'statsave' helpers.
		thePerfLog.LogSamples();


		// 1 second clock (=> CPU load balancing)	
		if(counter == (200/TIMER_PERIOD)){

			theApp.downloadqueue->CompDownloadRate(); // Update GUI for Download Queue
			theApp.uploadqueue->CompUploadRate(); // Calcule and refresh GUI

#ifdef HAVE_WIN7_SDK_H
			if (thePrefs.IsWin7TaskbarGoodiesEnabled())
				theApp.emuledlg->UpdateStatusBarProgress();
#endif
		}
		else if(counter == (400/TIMER_PERIOD)){

			if( Kademlia::CKademlia::IsRunning() )
			{
				Kademlia::CKademlia::Process();
				if(Kademlia::CKademlia::GetPrefs()->HasLostConnection())
				{
					Kademlia::CKademlia::Stop();
					theApp.emuledlg->ShowConnectionState();
				}
			}
			if( theApp.serverconnect->IsConnecting() && !theApp.serverconnect->IsSingleConnect() )
				theApp.serverconnect->TryAnotherConnectionRequest();

			theApp.listensocket->UpdateConnectionsStatus();
			if (thePrefs.WatchClipboard4ED2KLinks()) {
				// TODO: Remove this from here. This has to be done with a clipboard chain
				// and *not* with a timer!!
				theApp.SearchClipboard();		
			}

			if (theApp.serverconnect->IsConnecting())
				theApp.serverconnect->CheckForTimeout();

		}
		else if(counter == (600/TIMER_PERIOD)){
			
			theApp.clientlist->Process();
			if (theApp.emuledlg->IsTrayIconToFlash())
				theApp.emuledlg->ShowTransferRate(true);

			// ==> TBH: minimule - Max
			if (thePrefs.IsMiniMuleEnabled() && theApp.minimule != NULL && (theApp.minimule->IsWindowVisible() || thePrefs.GetMiniMuleLives())) theApp.minimule->RunMiniMule();
			// <== TBH: minimule - Max

			// note, this is pretty redundant with DISPLAY_REFRESH being set to 1 but it will make sense once it gets a higher value
			static int showRate;
			showRate++;

			if(showRate >= DISPLAY_REFRESH){
				showRate = 0;
				if (!theApp.emuledlg->IsTrayIconToFlash())
					theApp.emuledlg->ShowTransferRate(); // Update GUI control bar + icon tray
				theApp.emuledlg->transferwnd->UpdateListCount(CTransferDlg::wnd2Uploading, -1); // Update the shown amount of clients in lists
			}

		}
		else if(counter == (800/TIMER_PERIOD)){

			theApp.clientlist->CleanUpClientList(); //Maella -Extended clean-up II-
			// mobilemule sockets
			theApp.mmserver->Process();

		}
		else if(counter == (900/TIMER_PERIOD)){

			theApp.sharedfiles->Process();
			theApp.emuledlg->statisticswnd->Process(); // Record history of bandwidth + update statistic tree + update Graphs

		}
		else if (counter >= (1000/TIMER_PERIOD)){
			counter=0;
			// ==> High resolution speedmeter on toolbar [eFMod/Stulle] - Myth88
			if(thePrefs.GetShowSpeedMeter())
				theApp.emuledlg->Update_TrafficGraph();
			// <== High resolution speedmeter on toolbar [eFMod/Stulle] - Myth88


			// 5 seconds
			static uint16 sec; sec++;
			if (sec==1) {
#ifdef _DEBUG
				if (thePrefs.m_iDbgHeap > 0 && !AfxCheckMemory())
					AfxDebugBreak();
#endif

				theApp.listensocket->Process();
				theApp.clientcredits->Process(); // 13 minutes

			}
			else if (sec==2) {
				theApp.OnlineSig(); // Added By Bouc7 
				theApp.friendlist->Process(); // 19 minutes
				theApp.sharedfiles->CalculateUploadPriority(); //Xman advanced upload-priority //every minute
			}
			else if (sec==3) {
				theApp.ipfilter->Process(); //Xman dynamic IP-Filters
				theApp.serverlist->Process(); // 17 minutes
			}
			else if (sec==4) {
				theApp.knownfiles->Process(); // 11 minutes
				// update cat-titles with downloadinfos only when needed
				if (thePrefs.ShowCatTabInfos() && 
					theApp.emuledlg->activewnd == theApp.emuledlg->transferwnd && 
					theApp.emuledlg->IsWindowVisible()) 
					theApp.emuledlg->transferwnd->UpdateCatTabTitles(false);
			}
			else if (sec==5) {
				sec=0;
				if (!thePrefs.TransferFullChunks())
					theApp.uploadqueue->UpdateMaxClientScore();
				if (thePrefs.IsSchedulerEnabled())
					theApp.scheduler->Check();
			}

			/*
			// ZZ:UploadSpeedSense -->
            theApp.emuledlg->ShowPing();

            bool gotEnoughHosts = theApp.clientlist->GiveClientsForTraceRoute();
            if(gotEnoughHosts == false) {
                theApp.serverlist->GiveServersForTraceRoute();
            }
			// ZZ:UploadSpeedSense <--
			*/

			static uint16 statsave; statsave++;
			// 60 seconds
			if (statsave>=60) {
				statsave=0;

				static int minutes = 0; 
				minutes++; 
				if (minutes >= 10) { //every 10 minutes 
					minutes = 0; 
					//zz_fly :: known2 buffer
					//if lock fail, there is another thread saving hashset, not needed to save it again
					CSingleLock lockSaveHashSet(&CAICHRecoveryHashSet::m_mutSaveHashSet, false);
					if (lockSaveHashSet.Lock()){
						CAICHRecoveryHashSet::SaveHashSetToFile(true); 
						lockSaveHashSet.Unlock();
					}
					//zz_fly :: end
				} 

				if (thePrefs.GetWSIsEnabled())
					theApp.webserver->UpdateSessionCount();

				theApp.serverconnect->KeepConnectionAlive();

				if (thePrefs.GetPreventStandby())
					theApp.ResetStandByIdleTimer(); // Reset Windows idle standby timer if necessary
			}

			static UINT s_uSaveStatistics; s_uSaveStatistics++;
			if (s_uSaveStatistics >= thePrefs.GetStatsSaveInterval())
			{
				s_uSaveStatistics = 0;
				thePrefs.SaveStats();
			}

		}
}
//Xman End

CUpDownClient* CUploadQueue::GetNextClient(const CUpDownClient* lastclient){
	if (waitinglist.IsEmpty())
		return 0;
	if (!lastclient)
		return waitinglist.GetHead();
	POSITION pos = waitinglist.Find(const_cast<CUpDownClient*>(lastclient));
	if (!pos){
		TRACE("Error: CUploadQueue::GetNextClient");
		return waitinglist.GetHead();
	}
	waitinglist.GetNext(pos);
	if (!pos)
		return NULL;
	else
		return waitinglist.GetAt(pos);
}

//Xman
/*
void CUploadQueue::UpdateDatarates() {
    // Calculate average datarate
    if(::GetTickCount()-m_lastCalculatedDataRateTick > 500) {
        m_lastCalculatedDataRateTick = ::GetTickCount();

        if(avarage_dr_list.GetSize() >= 2 && (avarage_tick_list.GetTail() > avarage_tick_list.GetHead())) {
	        datarate = (UINT)(((m_avarage_dr_sum - avarage_dr_list.GetHead())*1000) / (avarage_tick_list.GetTail() - avarage_tick_list.GetHead()));
            friendDatarate = (UINT)(((avarage_friend_dr_list.GetTail() - avarage_friend_dr_list.GetHead())*1000) / (avarage_tick_list.GetTail() - avarage_tick_list.GetHead()));
        }
    }
}

uint32 CUploadQueue::GetDatarate() {
    return datarate;
}

uint32 CUploadQueue::GetToNetworkDatarate() {
    if(datarate > friendDatarate) {
        return datarate - friendDatarate;
    } else {
        return 0;
    }
}
*/
//Xman end

void CUploadQueue::ReSortUploadSlots(bool force) {
    DWORD curtick = ::GetTickCount();
    if(force ||  curtick - m_dwLastResortedUploadSlots >= 10*1000) {
        m_dwLastResortedUploadSlots = curtick;

        theApp.uploadBandwidthThrottler->Pause(true);

    	CTypedPtrList<CPtrList, CUpDownClient*> tempUploadinglist;

        // Remove all clients from uploading list and store in tempList
        POSITION ulpos = uploadinglist.GetHeadPosition();
        while (ulpos != NULL) {
            POSITION curpos = ulpos;
            uploadinglist.GetNext(ulpos);

            // Get and remove the client from upload list.
		    CUpDownClient* cur_client = uploadinglist.GetAt(curpos);

            uploadinglist.RemoveAt(curpos);

            // Remove the found Client from UploadBandwidthThrottler
			//Xman Xtreme Upload: Peercache-part
            /*
            theApp.uploadBandwidthThrottler->RemoveFromStandardList(cur_client->socket);
            theApp.uploadBandwidthThrottler->RemoveFromStandardList((CClientReqSocket*)cur_client->m_pPCUpSocket);
            */
			bool ret=false;
            ret=theApp.uploadBandwidthThrottler->RemoveFromStandardList(cur_client->socket);
			if(ret && cur_client->HasPeerCacheState())
				DEBUG_ONLY( Debug(_T("removed normal socket from uploadbandwidththrottler")));
            ret=theApp.uploadBandwidthThrottler->RemoveFromStandardList((CClientReqSocket*)cur_client->m_pPCUpSocket);
			if(ret && cur_client->HasPeerCacheState())
				DEBUG_ONLY( Debug( _T("removed m_pPCUpSocket from uploadbandwidththrottler")));
			//Xman end

            tempUploadinglist.AddTail(cur_client);
        }

        // Remove one at a time from temp list and reinsert in correct position in uploading list
        POSITION tempPos = tempUploadinglist.GetHeadPosition();
        while(tempPos != NULL) {
            POSITION curpos = tempPos;
            tempUploadinglist.GetNext(tempPos);

            // Get and remove the client from upload list.
		    CUpDownClient* cur_client = tempUploadinglist.GetAt(curpos);

            tempUploadinglist.RemoveAt(curpos);

            // This will insert in correct place
            InsertInUploadingList(cur_client);

			//Xman only for debug
#ifdef _DEBUG
			if(cur_client->HasPeerCacheState())
				cur_client->GetFileUploadSocket(true);
#endif

        }
		theApp.uploadBandwidthThrottler->RecalculateOnNextLoop(); //Xman x4 
        theApp.uploadBandwidthThrottler->Pause(false);
    }
}

//Xman for SiRoB: ReadBlockFromFileThread
/*
void  CUploadQueue::UseHighSpeedUploadTimer(bool bEnable)
{
	if (!bEnable)
	{
		if (m_hHighSpeedUploadTimer != 0)
		{
			KillTimer(0, m_hHighSpeedUploadTimer);
			m_hHighSpeedUploadTimer = 0;
		}
	}
	else
	{
		if (m_hHighSpeedUploadTimer == 0)
			VERIFY( (m_hHighSpeedUploadTimer = SetTimer(0 ,0 , 1, HSUploadTimer)) != 0 );
	}
	DebugLog(_T("%s HighSpeedUploadTimer"), bEnable ? _T("Enabled") : _T("Disabled"));
}

VOID CALLBACK CUploadQueue::HSUploadTimer(HWND /*hwnd*//*, UINT /*uMsg*//*, UINT_PTR /*idEvent*//*, DWORD /*dwTime*//*)
{
	// this timer is called every millisecond
	// all we do is feed the uploadslots with data, which is normally done only every 100ms with the big timer
	// the counting, checks etc etc are all done on the normal timer
	// the biggest effect comes actually from the BigBuffer parameter on CreateNextBlockPackage, 
	// but beeing able to fetch a request packet up to 1/10 sec earlier gives also a slight speedbump
	for (POSITION pos = theApp.uploadqueue->uploadinglist.GetHeadPosition(); pos != NULL;)
	{
		CUpDownClient* cur_client = theApp.uploadqueue->uploadinglist.GetNext(pos);
		if (cur_client->socket != NULL)
            cur_client->CreateNextBlockPackage(true);
	}
}
*/
//Xman end

uint32 CUploadQueue::GetWaitingUserForFileCount(const CSimpleArray<CObject*>& raFiles, bool bOnlyIfChanged)
{
	if (bOnlyIfChanged && !m_bStatisticsWaitingListDirty)
		return (uint32)-1;

	m_bStatisticsWaitingListDirty = false;
	uint32 nResult = 0;
	for (POSITION pos = waitinglist.GetHeadPosition(); pos != 0; )
	{
		const CUpDownClient* cur_client = waitinglist.GetNext(pos);
		for (int i = 0; i < raFiles.GetSize(); i++)
		{
			if (md4cmp(((CKnownFile*)raFiles[i])->GetFileHash(), cur_client->GetUploadFileID()) == 0)
				nResult++;
		}
	}
	return nResult;
}

uint32 CUploadQueue::GetDatarateForFile(const CSimpleArray<CObject*>& raFiles) const
{
	uint32 nResult = 0;
	for (POSITION pos = uploadinglist.GetHeadPosition(); pos != 0; )
	{
		const CUpDownClient* cur_client = uploadinglist.GetNext(pos);
		for (int i = 0; i < raFiles.GetSize(); i++)
		{
			if (md4cmp(((CKnownFile*)raFiles[i])->GetFileHash(), cur_client->GetUploadFileID()) == 0)
				//Xman // Maella -Accurate measure of bandwidth: eDonkey data + control, network adapter-
				/*
				nResult += cur_client->GetDatarate();
				*/
				nResult += cur_client->GetUploadDatarate();
				//Xman end
		}
	}
	return nResult;
}

//Xman Xtreme Upload: Peercache-part
//this method replaces the resort-function
void CUploadQueue::ReplaceSlot(CUpDownClient* client)
{	
	if(!theApp.uploadBandwidthThrottler->ReplaceSocket(client->socket, (CClientReqSocket*)client->m_pPCUpSocket,client->GetFileUploadSocket()))
		ReSortUploadSlots(true);
}

// Maella -Accurate measure of bandwidth: eDonkey data + control, network adapter-
void CUploadQueue::CompUploadRate(){	
	//Xman Xtreme Upload:
	//check if one slot is over tolerance and tell the throttler
	bool isovertolerance=false;
	// Compute the upload datarate of all clients
	for(POSITION pos = uploadinglist.GetHeadPosition(); pos != NULL; uploadinglist.GetNext(pos)){
		uploadinglist.GetAt(pos)->CompUploadRate();
		if(waituntilnextlook==0 && isovertolerance==false && uploadinglist.GetAt(pos)->CheckDatarate(dataratestocheck))
			isovertolerance=true;
	}
	if(isovertolerance)
	{
		if(theApp.uploadBandwidthThrottler->GetNumberOfFullyActivatedSlots() < (uint16)ceil(thePrefs.GetMaxUpload()/thePrefs.m_slotspeed/2)  )
			waituntilnextlook=3; //3 seconds only if we have only few slots
		else
			waituntilnextlook=5; //5 seconds until we redo this test
		dataratestocheck=-1; //Xman don't check the first, but the next three
		theApp.uploadBandwidthThrottler->SetNextTrickleToFull();
	}
	if(waituntilnextlook>0)
		waituntilnextlook--;
	if(dataratestocheck<15) 
		dataratestocheck++;
}

// Maella end

//Xman Xtreme Upload
void CUploadQueue::ChangeSendBufferSize(int newValue)
{
	for(POSITION pos=uploadinglist.GetHeadPosition(); pos!=NULL;)
	{
		CClientReqSocket* cur_socket=uploadinglist.GetNext(pos)->GetFileUploadSocket();
		if(cur_socket)
		{
			//int newValue = thePrefs.GetSendbuffersize(); // default: 8192;  
			int setValue = 0;
			int size = sizeof(newValue);
			cur_socket->SetSockOpt(SO_SNDBUF, &newValue, sizeof(newValue), SOL_SOCKET);
			cur_socket->GetSockOpt(SO_SNDBUF, &setValue, &size, SOL_SOCKET);
			//AddDebugLogLine(false,_T("new socketbuffer: %u "), setValue);
		}
	}
}

// ==> Spread Credits Slot [Stulle] - Stulle
CUpDownClient* CUploadQueue::FindBestSpreadClientInQueue()
{
	POSITION toadd = 0;
	uint32	bestscore = 0;
	uint32  bestlowscore = 0;
    CUpDownClient* lowclient = NULL;
	uint32 thisTick = ::GetTickCount(); //cache the value

	POSITION pos1, pos2;
	for (pos1 = waitinglist.GetHeadPosition();( pos2 = pos1 ) != NULL;)
	{
		waitinglist.GetNext(pos1);
		CUpDownClient* cur_client =	waitinglist.GetAt(pos2);
		// ==> requpfile optimization [SiRoB] - Stulle
		/*
		CKnownFile* queueNewReqfile = theApp.sharedfiles->GetFileByID(cur_client->GetUploadFileID());
		*/
		CKnownFile* queueNewReqfile = cur_client->CheckAndGetReqUpFile();
		// <== requpfile optimization [SiRoB] - Stulle
		//While we are going through this list.. Lets check if a client appears to have left the network..
		ASSERT ( cur_client->GetLastUpRequest() );
		if ((::GetTickCount() - cur_client->GetLastUpRequest() > MAX_PURGEQUEUETIME) || !queueNewReqfile )
		{
			//This client has either not been seen in a long time, or we no longer share the file he wanted anymore..
			cur_client->ClearWaitStartTime();
			cur_client->isupprob=false;	//Xman uploading problem client
			RemoveFromWaitingQueue(pos2,true);
			continue;
		}
        else
        {
			if(cur_client->credits == NULL ||
				(cur_client->credits != NULL &&
					cur_client->credits->GetDownloadedTotal() == 0 &&
					cur_client->credits->GetUploadedTotal() == 0 &&
					queueNewReqfile->GetPowerShared() == false &&
					cur_client->GetSmallFilePush() == false && // don't allow pushed clients to get a Spread Credits Slot
					cur_client->IsLeecher() == 0) || // nor a bad ass
				cur_client->GetSpreadClient() > 0)
			{
				// do nothing
			}
			else
				continue; // ignore

		    // finished clearing
		    uint32 cur_score = cur_client->GetScore(false);

		    if ( cur_score > bestscore)
		    {
                // cur_client is more worthy than current best client that is ready to go (connected).
                if((!cur_client->HasLowID() && cur_client->isupprob==false) || (cur_client->socket && cur_client->socket->IsConnected())) //Xman uploading problem client
				{
                    // this client is a HighID or a lowID client that is ready to go (connected)
                    // and it is more worthy
					// ==> Disable accepting only clients who asked within last 30min [Stulle] - Stulle
					/*
					if ((thisTick - cur_client->GetLastUpRequest()< 1800000) //Xman accept only clients which asked the last 30 minutes:
					*/
					if ((thePrefs.GetDisableUlThres() || (thisTick - cur_client->GetLastUpRequest()< 1800000)) //Xman accept only clients which asked the last 30 minutes:
					// <== Disable accepting only clients who asked within last 30min [Stulle] - Stulle
						&& cur_client->GetLastAction()==OP_STARTUPLOADREQ) //Xman fix for startupload
					{
						bestscore = cur_score;
				        toadd = pos2;
					}
                } 
				else if(!cur_client->m_bAddNextConnect) 
				{
                    // this client is a lowID client that is not ready to go (not connected)
    
                    // now that we know this client is not ready to go, compare it to the best not ready client
                    // the best not ready client may be better than the best ready client, so we need to check
                    // against that client
			        if (cur_score > bestlowscore)
			        {
                        // it is more worthy, keep it
				        bestlowscore = cur_score;
                        lowclient = waitinglist.GetAt(pos2);
			        }
                }
            } 
		}
	}
	if (bestlowscore > bestscore && lowclient)
		lowclient->m_bAddNextConnect = true;

    if (!toadd)
		return NULL;

    CUpDownClient* ToAddClient = waitinglist.GetAt(toadd);
	if(ToAddClient->GetSpreadClient()>0)
		ToAddClient->SetSpreadClient(2); // already had Spread Slot
	else
		ToAddClient->SetSpreadClient(1); // just got Spread Slot

	return ToAddClient;
}
// <== Spread Credits Slot [Stulle] - Stulle

// ==> Superior Client Handling [Stulle] - Stulle
void CUploadQueue::MoveDownInUpload(CUpDownClient* client)
{
	POSITION pos = uploadinglist.Find(client);
	if(pos != NULL)
	{
		// remove from uploadlist
		uploadinglist.RemoveAt(pos);

		// remove socket
		bool removed = theApp.uploadBandwidthThrottler->RemoveFromStandardList(client->socket);
		bool pcRemoved = theApp.uploadBandwidthThrottler->RemoveFromStandardList((CClientReqSocket*)client->m_pPCUpSocket);
		(void)removed;
		(void)pcRemoved;

		// reinstate the client at his new position
		InsertInUploadingList(client);

		if (thePrefs.GetLogUlDlEvents())
			AddDebugLogLine(DLP_LOW, false, _T("%s: Moved down in Upload after one chunk finished."), client->GetUserName());
	} 
}
// <== Superior Client Handling [Stulle] - Stulle