--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datacommsserver/networkingdialogapi/src/ND_DLGSV.CPP	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,1029 @@
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file ND_DLGSV.CPP
+*/
+
+#include <c32comm.h>
+#include <e32svr.h>
+#include <commsdattypesv1_1.h>
+using namespace CommsDat;
+#include <comms-infras/dbaccess.h>
+#include "ND_DLGSL.H"
+#include "ND_DLGSV.H"
+#include <rsshared.h>
+#include <c32root.h>
+#include <es_sock.h>
+
+/**
+@internalComponent
+*/
+
+
+//
+// CNetDialDialogServerChannelHandler
+//
+
+/*static*/ CNetDialDialogServerChannelHandler* CNetDialDialogServerChannelHandler::NewL(
+		CommsFW::RCFChannel::TMsgQueues aRxQueues, CommsFW::RCFChannel::TMsgQueues aTxQueues, 
+			CNetDialDialogServer& aServer)
+	{
+	CNetDialDialogServerChannelHandler* pHandler = new (ELeave) CNetDialDialogServerChannelHandler(aServer);
+	CleanupStack::PushL(pHandler);
+	pHandler->ConstructL(aRxQueues, aTxQueues);
+	CleanupStack::Pop(pHandler);
+	return pHandler;
+	}
+
+CNetDialDialogServerChannelHandler::CNetDialDialogServerChannelHandler(CNetDialDialogServer& aServer):
+			CCFModuleChannelHandler(CActive::EPriorityStandard),iServer(aServer)
+	{
+	}
+
+void CNetDialDialogServerChannelHandler::CFMessageShutdown(const CommsFW::TCFShutdownMsg& /*aMessage*/)
+	{
+	iServer.Shutdown();
+	}
+
+//
+// CNetDialDialogServer
+//
+CNetDialDialogServer::CNetDialDialogServer(TInt aPriority)
+	: CServer2(aPriority)
+	{
+	__FLOG_OPEN(KDlgSvrLogSubsys, KDlgSvrLogComponent);
+    }
+
+CNetDialDialogServer::~CNetDialDialogServer()
+	{
+	delete iChannel;
+	__FLOG_CLOSE;
+	}
+
+CNetDialDialogServer* CNetDialDialogServer::NewL(CommsFW::RCFChannel::TMsgQueues aRxQueues, CommsFW::RCFChannel::TMsgQueues aTxQueues)
+/**
+Create and start a new count server.
+*/
+	{
+	CNetDialDialogServer* pS=new(ELeave) CNetDialDialogServer(EPrioritySupervisor);
+	CleanupStack::PushL(pS);
+	pS->ConstructL(aRxQueues, aTxQueues);
+	CleanupStack::Pop();
+	return pS;
+	}
+
+void CNetDialDialogServer::ConstructL(CommsFW::RCFChannel::TMsgQueues aRxQueues, CommsFW::RCFChannel::TMsgQueues aTxQueues)
+	{
+	__FLOG(_L("CNetDialDialogServer::ConstructL"));
+	iChannel = CNetDialDialogServerChannelHandler::NewL(aRxQueues, aTxQueues, *this);
+	StartL(KCommsDialogServerName);
+	}
+
+void CNetDialDialogServer::Shutdown()
+	{
+	if(!Message().IsNull())
+		{
+		__FLOG(_L("CNetDialDialogServer::Shutdown: Completing message pending in the server."));
+		Message().Complete(KErrServerTerminated);
+		}
+	CNetDialDialogSession* pSession;
+	iSessionIter.SetToFirst();
+	while((pSession=reinterpret_cast<CNetDialDialogSession*>(iSessionIter++))!=NULL)
+		{
+		delete pSession;
+		iSessionIter.SetToFirst();
+		__FLOG(_L("CNetDialDialogServer::Shutdown: Found session. Deleted."));
+		}
+
+	__FLOG(_L("CNetDialDialogServer::Shutdown: Stopping active scheduler."));
+	CActiveScheduler::Stop();
+	}
+
+CSession2* CNetDialDialogServer::NewSessionL(const TVersion &aVersion, const RMessage2& /*aMessage*/) const
+/**
+ Create a new server session
+*/
+	{
+	// check we're the right version
+	TVersion v(KDialogServMajorVersionNumber,KDialogServMinorVersionNumber,KDialogServBuildVersionNumber);
+	if (!User::QueryVersionSupported(v,aVersion))
+		User::Leave(KErrNotSupported);
+	return CNetDialDialogSession::NewL((CNetDialDialogServer*)this);
+	}
+
+//
+// CNetDialDialogSession
+//
+CNetDialDialogSession* CNetDialDialogSession::NewL(CNetDialDialogServer* aServer)
+/**
+CNetDialDialogSession
+*/
+{
+	CNetDialDialogSession* r=new(ELeave) CNetDialDialogSession(aServer);
+	CleanupStack::PushL(r);
+	r->ConstructL();
+	CleanupStack::Pop();
+	return r;
+	}
+
+CNetDialDialogSession::CNetDialDialogSession(CNetDialDialogServer* aServer)
+	: CSession2(),
+	iNetDialDialogSvr(aServer),
+	iBufPtr(NULL,0),
+	iPctWriteBuffer(NULL,0)
+/**
+Constructor.
+*/
+	{
+	__FLOG_OPEN(KDlgSvrLogSubsys, KDlgSvrLogComponent);
+	}
+
+void CNetDialDialogSession::ConstructL()
+/**
+Completes construction of the CNetDialDialogSession object.
+*/
+	{
+	iDb=CMDBSession::NewL(KCDVersion1_2);
+	iBuffer=HBufC::NewL(EMaxWriteBufferSize);
+	TPtr temp=iBuffer->Des();
+	iBufPtr.Set(temp);
+	iPctWriteBuffer.Set(temp);
+	}
+
+CNetDialDialogSession::~CNetDialDialogSession()
+/**
+Destructor.
+*/
+	{
+	delete iBuffer;
+	delete iDb;
+	CancelEverything();
+	// Just in case the cancel fails, delete the objects.
+	// This is safe as the pointers are nulled after successful 
+	// completition to client.
+	delete iIAPSelection;
+	delete iAccessPointSelection;
+	delete iModemAndLocationSelection;
+	delete iIAPWarning;
+	delete iLogin;
+	delete iAuthenticate;
+	delete iReconnect;
+	delete iPct;
+	delete iQoSWarning;
+	__FLOG_CLOSE;
+	}
+
+void CNetDialDialogSession::ServiceL(const RMessage2& aMessage)
+/**
+Services the specified transaction.
+
+@param aMessage A Reference to RMessage class.
+*/
+	{
+	TRAPD(err,DispatchMessageL(aMessage));
+	if(err!=KErrNone)
+		aMessage.Complete(err);
+	}
+
+void CNetDialDialogSession::DispatchMessageL(const RMessage2& aMessage)
+/**
+Dispatch the Message.
+
+@param aMessage A Reference to RMessage class.
+*/
+	{
+	switch (aMessage.Function())
+        {
+		case EGetIAP:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EGetIAP;
+			GetIAPL();
+			break;
+		case EGetAccessPoint:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EGetAccessPointState;
+			GetAccessPointL();
+			break;
+		case EGetAccessPointAP:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EGetAccessPointState;
+			GetAccessPointAPL();
+			break;
+		case EGetModemAndLocation:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EGetModemAndLocation;
+			GetModemAndLocationL();
+			break;
+		case EWarnNewIAP:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EWarnIAP;
+			WarnIAPL();
+			break;
+		case EGetLogin:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=ELogin;
+			GetLoginL();
+			break;
+		case EGetAuthentication:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EAuthentication;
+			GetAuthenticationL();
+			break;
+		case EGetReconnectReq:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EReconnectReq;
+			ReconnectReqL();
+			break;
+		case EOpenPct:
+			CheckBusyL();
+			CheckPctL(aMessage);
+			iMessage=aMessage;
+			iState=EPct;
+			OpenPctL();
+			break;
+		case EWritePct:
+			CheckPctL(aMessage);
+			iMessage=aMessage;
+			iState=EPct;
+			WritePct();
+			break;
+		case EReadPct:
+			CheckPctL(aMessage);
+			iReadPctMessage=aMessage;
+			iState=EPct;
+			ReadPctL();
+			break;
+		case EDestroyPctNotification:
+			CheckPctL(aMessage);
+			iDestroyNotificationMessage=aMessage;
+			iState=EPct;
+			DestroyPctNotificationL();
+			break;
+		case EClosePct:
+			CheckPctL(aMessage);
+			iMessage=aMessage;
+			iState=EPct;
+			ClosePct();
+			break;
+		case EWarnQoS:
+			CheckBusyL();
+			iMessage=aMessage;
+			iState=EWarnQoSState;
+			WarnQoSL();
+			break;
+		case ECancelGetIAP:
+		case ECancelGetAccessPoint:
+		case ECancelGetModemAndLocation:
+		case ECancelWarnIAP:
+		case ECancelLogin:
+		case ECancelAuthenticate:
+		case ECancelReconnect:
+		case ECancelReadPct:
+		case ECancelDestroyPctNotification:
+		case ECancelWarnQoS:
+			Cancel((TDialogServRqst)aMessage.Function());
+			aMessage.Complete(KErrNone);
+			if(!iMessage.IsNull())
+				iMessage.Complete(KErrCancel);
+			break;
+		default:
+			PanicClient(EClientBadRequest);
+			break;
+	        }
+	}
+
+void CNetDialDialogSession::CheckBusyL()
+/**
+Check whether the request is Busy.
+*/
+	{
+	if(iBusy)
+		{
+		User::Leave(KErrInUse);
+		}
+
+	iBusy=ETrue;
+	}
+
+TInt CNetDialDialogSession::GeneralCallBackL(TAny* aSession)
+	{
+	__ASSERT_ALWAYS(aSession,PanicServer(ESvrGeneralCallBackNoSession));
+
+	CNetDialDialogSession* self = STATIC_CAST(CNetDialDialogSession*,aSession);
+
+	switch (self->iState)
+        {
+		case EGetIAP:
+			self->GetIAPCompleteL(self->iIAPSelection->Status());
+			break;
+		case EGetModemAndLocation:
+			self->GetModemAndLocationCompleteL(self->iModemAndLocationSelection->Status());
+			break;
+		case EWarnIAP:
+			self->WarnIAPCompleteL(self->iIAPWarning->Status());
+			break;
+		case ELogin:
+			self->CompleteLoginL(self->iLogin->Status());
+			break;
+		case EAuthentication:
+			self->CompleteAuthentication(self->iAuthenticate->Status());
+			break;
+		case EReconnectReq:
+			self->CompleteReconnectReq(self->iReconnect->Status());
+			break;
+		case EWarnQoSState:
+			self->WarnQoSCompleteL(self->iQoSWarning->Status());
+			break;
+		case EGetAccessPointState:
+			self->GetAccessPointCompleteL(self->iAccessPointSelection->Status());
+			break;
+		default:
+			PanicServer(ESvrGeneralCallBackError);
+			break;
+        }
+
+	if (self->iDb)
+		{
+		delete self->iDb;
+		self->iDb = NULL;
+		}
+
+	return KErrNone;
+	}
+
+void CNetDialDialogSession::GetModemAndLocationL()
+/**
+Shows a dialog to enable the user to choose which modem and location to use for data transactions
+*/
+	{
+	iModemAndLocationSelection = CModemAndLocationSelection::NewL(iDb,this);
+	
+	TCallBack callBack(GeneralCallBackL,this);
+	iModemAndLocationSelection->GetModemAndLocationL(iModemId(),iLocationId(),callBack);
+	}
+
+void CNetDialDialogSession::GetModemAndLocationCompleteL(TInt aStatus)
+/**
+Shows a dialog to indicate whether data transcations is completed.
+@param aStatus whether sucess or failure.
+*/
+	{
+	if (aStatus == KErrNone)
+		{
+		iMessage.WriteL(0,iModemId);
+		iMessage.WriteL(1,iLocationId);
+		}
+
+	delete iModemAndLocationSelection;
+	iModemAndLocationSelection = NULL;
+
+	iBusy=EFalse;
+
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::GetIAPL()
+/**
+Get IAP
+*/
+	{
+	iMessage.ReadL(1,iPrefs);
+
+	const TInt lastError = iMessage.Int2();
+
+	iIAPSelection=CIAPSelection::NewL(iDb,this);
+
+	TCallBack callBack(GeneralCallBackL,this);
+	iIAPSelection->GetIAPL(iIAP(),iPrefs(),lastError,callBack);
+	}
+
+void CNetDialDialogSession::GetIAPCompleteL(TInt aStatus)
+	{
+	__FLOG_1(_L("CNetDialDialogSession::GetIAPCompleteL - Returned %d"),aStatus);
+	if (aStatus == KErrNone)
+		{
+		iMessage.WriteL(0,iIAP);
+		}
+
+	delete iIAPSelection;
+	iIAPSelection = NULL;
+
+	iBusy=EFalse;
+
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::WarnIAPL()
+/**
+Warn IAP
+*/
+	{
+	iMessage.ReadL(0,iPrefs);
+	const TInt lastError = iMessage.Int1();
+	iMessage.ReadL(2,iNewIAPName);
+
+	iIAPWarning = CIAPWarning::NewL(this);
+
+	TCallBack callBack(GeneralCallBackL,this);
+	iIAPWarning->WarnIAPL(iPrefs(),lastError,iNewIAPName,iBool(),callBack);
+	}
+
+void CNetDialDialogSession::WarnIAPCompleteL(TInt aStatus)
+	{
+	if (aStatus == KErrNone)
+		{
+		iMessage.WriteL(3,iBool);
+		}
+
+	delete iIAPWarning;
+	iIAPWarning = NULL;
+
+	iBusy = EFalse;
+
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::GetAccessPointL()
+/**
+Get AccessPoint
+*/
+	{
+	// licensees specific implementation, this is only a reference
+	ASSERT(iAccessPointSelection==NULL);
+	const TInt tierId = iMessage.Int1();
+	iAccessPointSelection=CAccessPointSelection::NewL(iDb,this);
+	TCallBack callBack(GeneralCallBackL,this);
+	iAccessPointSelection->GetAccessPointL(iAccessPoint(),tierId,callBack);
+    }
+
+void CNetDialDialogSession::GetAccessPointAPL()
+/**
+Get AccessPoint filtered on bearer-related info
+*/
+	{
+    // licensees specific implementation, this is only a reference
+	ASSERT(iAccessPointSelection==NULL);
+	const TInt tierId = iMessage.Int1();
+	iAccessPointSelection=CAccessPointSelection::NewL(iDb,this);
+	TCallBack callBack(GeneralCallBackL,this);
+	iAccessPointSelection->GetAccessPointL(iAccessPoint(),tierId,callBack);
+	}
+
+void CNetDialDialogSession::GetAccessPointCompleteL(TInt aStatus)
+	{
+	__FLOG_1(_L("CNetDialDialogSession::GetAccessPointCompleteL - Returned %d"),aStatus);
+	if (aStatus == KErrNone)
+		{
+		iMessage.WriteL(0,iAccessPoint);
+		}
+
+	delete iAccessPointSelection;
+	iAccessPointSelection = NULL;
+	iBusy=EFalse;
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::GetLoginL()
+/**
+Login Dialog
+*/
+	{
+	iLogin=CLogin::NewL(this);
+
+	iMessage.ReadL(0,iUsername);
+	iMessage.ReadL(1,iPassword);
+
+	TCallBack callBack(GeneralCallBackL,this);
+	iLogin->GetUserPassL(iUsername,iPassword,callBack);
+	}
+
+void CNetDialDialogSession::CompleteLoginL(TInt aStatus)
+/**
+Shows the dialog to indicate the Login Complete.
+*/
+	{
+	if(aStatus==KErrNone)
+		{
+		iMessage.WriteL(0,iUsername);
+		iMessage.WriteL(1,iPassword);
+		}
+
+	delete iLogin;
+	iLogin=NULL;
+	iBusy=EFalse;
+
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::GetAuthenticationL()
+/**
+Authentication Dialog
+*/
+	{
+	iAuthenticate=CAuthenticate::NewL(this);
+
+	iMessage.ReadL(0,iUsername);
+	iMessage.ReadL(1,iPassword);
+
+	TCallBack callBack(GeneralCallBackL,this);
+	iAuthenticate->GetUserPassL(iUsername,iPassword,callBack);
+	}
+
+void CNetDialDialogSession::CompleteAuthentication(TInt aStatus)
+/**
+Complete the Authentication process.
+*/
+	{
+	if(aStatus==KErrNone)
+		{
+		TInt ret = iMessage.Write(0,iUsername);
+		if (ret!=KErrNone)
+			PanicClient(EClientBadDescriptor);
+		ret = iMessage.Write(1,iPassword);
+		if (ret!=KErrNone)
+			PanicClient(EClientBadDescriptor);
+		}
+
+	delete iAuthenticate;
+	iAuthenticate=NULL;
+	iBusy=EFalse;
+
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::ReconnectReqL()
+/**
+Reconnection Request
+*/
+	{
+	iReconnect=CReconnect::NewL(this);
+
+	TCallBack callBack(GeneralCallBackL,this);
+	iReconnect->ReconnectL(callBack);
+	}
+
+void CNetDialDialogSession::CompleteReconnectReq(TBool aBool)
+/**
+Shows Complete Reconnect Request
+*/
+	{
+	TPckg<TBool> boolDes(aBool);
+	TInt ret = iMessage.Write(0,boolDes);
+	if (ret!=KErrNone)
+		PanicClient(EClientBadDescriptor);
+
+	delete iReconnect;
+	iReconnect=NULL;
+	iBusy=EFalse;
+
+	iMessage.Complete(KErrNone);
+	}
+
+//
+// Post Connection Terminal
+//
+void CNetDialDialogSession::CheckPctL(const RMessage2& aMessage)
+/**
+Post Connection Terminal
+
+@param aMessage A Reference to RMessage class.
+*/
+	{
+
+	if (aMessage.Function()==EOpenPct)
+		{
+		if (iPctOpen)
+			PanicClient(EClientPctAlreadyOpen);
+		}
+	else
+		{
+		if (!iPctOpen)
+			PanicClient(EClientPctNotOpen);
+		if (!iBusy)
+			User::Leave(KErrGeneral);
+		}
+	}
+
+void CNetDialDialogSession::OpenPctL()
+/**
+Open the Post Connection Terminal.
+*/
+	{
+	iPct=CPct::NewL(this);
+	iPctOpen=ETrue;
+	iMessage.Complete(KErrNone);
+	}
+
+void CNetDialDialogSession::WritePct()
+/**
+Write to Post Connection Terminal.
+*/
+	{
+	__ASSERT_DEBUG(iPct, PanicServer(ESvrPctNotOpen));
+
+	TPtr temp(iBufPtr);
+	temp.Copy(iPctWriteBuffer);
+
+	TBuf<EMaxWriteBufferSize> newBuffer;
+	TInt ret = iMessage.Read(0,newBuffer);
+	if (ret!=KErrNone)
+		PanicClient(EClientBadDescriptor);
+	else
+		{
+		if (newBuffer.Length()<=EMaxWriteBufferSize-3)
+			{
+			_LIT(KEllipsis,"...");
+			newBuffer.Append(KEllipsis);
+			}
+		TInt len=temp.Length()+newBuffer.Length();
+		if (len>EMaxWriteBufferSize)
+			{
+			temp.Copy(temp.Right(temp.Length()-(len-EMaxWriteBufferSize)));
+			len=EMaxWriteBufferSize;
+			}
+		iPctWriteBuffer.Set((TText*)temp.Ptr(),temp.Length(),len);
+		iPctWriteBuffer.Append(newBuffer);
+		}
+
+	iPct->WritePct(iPctWriteBuffer);
+	iMessage.Complete(KErrNone);
+	}
+
+void CNetDialDialogSession::ReadPctL()
+/**
+Read from Post Connection Terminal.
+*/
+	{
+
+	__ASSERT_DEBUG(iPct, PanicServer(ESvrPctNotOpen));
+
+	iPctReadBuffer.Zero();
+	iReadPctMessage.ReadL(0,iPctReadBuffer);
+	
+	TCallBack readPctCallBack(ReadPctCallBack,this);
+	iPct->ReadPctL(iPctReadBuffer,readPctCallBack);
+	iReadPctOutstanding=ETrue;
+	}
+	
+TInt CNetDialDialogSession::ReadPctCallBack(TAny* aContext)
+	{
+	
+	CNetDialDialogSession* This=(CNetDialDialogSession*)aContext;
+	if (This)
+		This->ReadPctComplete(This->iPct->Status());
+	return KErrNone;
+	}	
+	
+void CNetDialDialogSession::ReadPctComplete(TInt aStatus)
+/**
+Complete the Read form Post Connection Terminal.
+
+@param aStatus if success KErrNone else any other error code.
+@panic ESvrNoReadPctOutstanding if no ReadPct is outstanding.
+*/
+	{
+	
+	__ASSERT_DEBUG(iReadPctOutstanding, PanicServer(ESvrNoReadPctOutstanding));
+
+	if(aStatus==KErrNone)
+		{
+		TInt pos=iPctReadBuffer.Locate('.');
+		if (pos>=0)
+			{
+			TPtrC carriageRet(&KCarriageReturn);
+			iPctReadBuffer.Insert(pos,carriageRet);
+			}
+		TInt ret = iReadPctMessage.Write(0,iPctReadBuffer);
+		if (ret!=KErrNone)
+			PanicClient(EClientBadDescriptor);
+		}
+
+	iReadPctMessage.Complete(aStatus);
+	iReadPctOutstanding=EFalse;
+	}
+	
+void CNetDialDialogSession::DestroyPctNotificationL()
+/**
+Destroy Pct Notification
+
+@panic ESvrPctNotOpen if Pct is not open.
+*/
+	{
+	__ASSERT_DEBUG(iPct, PanicServer(ESvrPctNotOpen));
+
+	TCallBack destroyPctCallBack(DestroyPctCallBack,this);
+	iPct->DestroyPctNotificationL(destroyPctCallBack);
+	iDestroyPctNotfcnOutstanding = ETrue;
+	}
+	
+TInt CNetDialDialogSession::DestroyPctCallBack(TAny* aContext)
+	{
+	CNetDialDialogSession* session=(CNetDialDialogSession*)aContext;
+	if (session)
+		session->DestroyPctComplete(session->iPct->Status());
+	return KErrNone;
+	}	
+	
+void CNetDialDialogSession::DestroyPctComplete(TInt aStatus)
+/**
+Destroy Pct Complete.
+
+@param aStatus if success KErrNone else any other error code.
+*/
+	{
+	__ASSERT_DEBUG(iDestroyPctNotfcnOutstanding, PanicServer(ESvrNoDestroyPctNotfcnOutstanding));
+
+	iDestroyNotificationMessage.Complete(aStatus);
+	iDestroyPctNotfcnOutstanding = EFalse;
+	}
+	
+void CNetDialDialogSession::ClosePct()
+/**
+Close Pct.
+*/
+	{
+	__ASSERT_DEBUG(iPct, PanicServer(ESvrPctNotOpen));
+	__ASSERT_ALWAYS(!iReadPctOutstanding, PanicClient(EClientReadPctOutstandingOnClose));
+	__ASSERT_ALWAYS(!iDestroyPctNotfcnOutstanding, PanicClient(EClientDestroyPctNotfcnOutstandingOnClose));
+
+	iPctReadBuffer.Zero();
+	iPctWriteBuffer.Zero();
+	iPct->ClosePct();
+	iBusy=EFalse;
+	iPctOpen=EFalse;
+	iMessage.Complete(KErrNone);
+	}
+
+void CNetDialDialogSession::WarnQoSL()
+/**
+Warn QoS
+*/
+	{
+	iQoSWarning = CQoSWarning::NewL(this);
+
+	TCallBack callBack(GeneralCallBackL,this);
+	iQoSWarning->WarnQoSL(iBool(),callBack);
+	}
+
+void CNetDialDialogSession::WarnQoSCompleteL(TInt aStatus)
+/**
+Complete Warn QoS.
+
+@param aStatus if success KErrNone else any other error code.
+*/
+	{
+	if (aStatus == KErrNone)
+		{
+		iMessage.WriteL(0,iBool);
+		}
+
+	delete iQoSWarning;
+	iQoSWarning = NULL;
+	
+	iBusy = EFalse;
+
+	iMessage.Complete(aStatus);
+	}
+
+void CNetDialDialogSession::Cancel(TDialogServRqst aRequest)
+/**
+Call DoCancel() not Cancel() because there is no cancel for the notifier
+so we must set a flag and and cancel when it next returns to the RunL()
+*/
+	{
+	if(!iBusy)
+		return;
+
+	switch (aRequest)
+		{
+		case ECancelGetIAP:
+			if (iState==EGetIAP)
+				{
+				if (iIAPSelection)
+					iIAPSelection->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelGetModemAndLocation:
+			if (iState==EGetModemAndLocation)
+				{
+				if (iModemAndLocationSelection)
+					iModemAndLocationSelection->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelWarnIAP:
+			if (iState==EWarnIAP)
+				{
+				if (iIAPWarning)
+					iIAPWarning->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelLogin:
+			if (iState==ELogin)
+				{
+				if (iLogin)
+					iLogin->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelAuthenticate:
+			if (iState==EAuthentication)
+				{	
+				if (iAuthenticate)
+					iAuthenticate->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelReconnect:
+			if (iState==EReconnectReq)
+				{
+				if (iReconnect)
+					iReconnect->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelReadPct:
+			if (iState==EPct && iPctOpen && iReadPctOutstanding)
+				{
+				if (iPct)
+					iPct->Cancel();		// cancels read only
+				iReadPctOutstanding=EFalse;
+				}
+			break;
+		case ECancelDestroyPctNotification:
+			if (iState==EPct && iDestroyPctNotfcnOutstanding)
+				{
+				if (iPct)
+					iPct->DoNotificationCancel();
+				}
+			break;
+		case ECancelWarnQoS:
+			if(iState == EWarnQoSState)
+				{
+				if (iQoSWarning)
+					iQoSWarning->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		case ECancelGetAccessPoint:
+			if (iState==EGetAccessPoint)
+				{
+				if (iAccessPointSelection)
+					iAccessPointSelection->Cancel();
+				iBusy=EFalse;
+				}
+			break;
+		default:
+			break;
+		}
+	}
+
+void CNetDialDialogSession::CancelEverything()
+/**
+Cancel Every Request.
+*/
+	{	
+	switch (iState)
+		{
+		case EGetIAP:
+			Cancel(ECancelGetIAP);
+			break;
+		case EGetModemAndLocation:
+			Cancel(ECancelGetModemAndLocation);
+			break;
+		case EWarnIAP:
+			Cancel(ECancelWarnIAP);
+			break;
+		case ELogin:
+			Cancel(ECancelLogin);
+			break;
+		case EAuthentication:
+			Cancel(ECancelAuthenticate);
+			break;
+		case EReconnectReq:
+			Cancel(ECancelReconnect);
+			break;
+		case EPct:
+			Cancel(ECancelReadPct);
+			Cancel(ECancelDestroyPctNotification);
+			break;
+		case EWarnQoSState:
+			Cancel(ECancelWarnQoS);
+			break;
+		case EGetAccessPointState:
+			Cancel(ECancelGetAccessPoint);
+			break;
+		default:
+			break;
+		}
+	}
+
+void CNetDialDialogSession::PanicClient(TInt aPanic) const
+/**
+Panic the client
+*/
+	{
+	_LIT(KPanicClientText,"AgentDialog Client");
+	User::Panic(KPanicClientText,aPanic);
+	}
+
+EXPORT_C TInt ThreadFunction(TAny* aArg)
+/**
+Global functions
+*/
+	{
+	/* Now shares heap with ESock, so we can rely on heap checking here,
+	   must reply on the heap checking in ESock instead. Which is OK as
+	   leaks are still detected and HookLogger can still find them. */
+	//__UHEAP_MARK;
+
+	CTrapCleanup* cleanup=NULL;
+	cleanup = CTrapCleanup::New();
+	CActiveScheduler* pA=NULL;
+	pA = new CActiveScheduler;
+	if ( pA && cleanup )
+		{
+		CActiveScheduler::Install(pA);
+
+		CNetDialDialogServer* dlgServer=NULL;
+		TCFModuleInfo* pParameters = (TCFModuleInfo*) aArg;
+		TRAPD(ret,(dlgServer=CNetDialDialogServer::NewL(pParameters->iRxQueues, pParameters->iTxQueues)));
+		
+		RThread::Rendezvous(ret);
+		if (ret==KErrNone)
+			{
+			CActiveScheduler::Start();
+			}
+
+		delete dlgServer;
+		}
+	else
+		{
+		RThread::Rendezvous(KErrNoMemory);
+		}
+
+	delete pA;
+	delete cleanup;
+
+	return KErrNone;
+	}
+
+
+/**
+Panic the server
+*/
+GLDEF_C void PanicServer(TAgentDialogPanic aPanic)
+	{
+	User::Panic(KCommsDialogServerName, aPanic);
+	}
+
+/**
+Attempt to start a thread for the dialog server in the C32 process.
+*/
+EXPORT_C TInt StartDialogThread()
+    {
+	RRootServ rootserver;
+	TInt err=rootserver.Connect();
+	
+	if(err==KErrNone) 
+		{
+		// Load CNetDialDialogServer
+		TCFModuleName name;
+		name.Copy(KCommsDialogServerName);
+		TRSStartModuleParams params(name, TFileName(_L("agentdialog.dll")), EPriorityNormal, 
+									/*StackSize*/ 8192, EShareHeap, /*ThreadFunctionOrdinal*/ 29);
+		params.iParams.iShareHeapWith.Copy(SOCKET_SERVER_MAIN_MODULE_NAME);
+		TRequestStatus status;
+		rootserver.LoadCpm(status, params, KNullDesC8);
+		User::WaitForRequest(status);
+		rootserver.Close();
+		if(status.Int()!=KErrNone && status.Int()!=KErrRSModuleAlreadyExist)
+			{
+			err = status.Int();
+			}
+		}
+	return err;
+	}