--- a/telephonyprotocols/csdagt/src/ND_DIRCT.CPP	Mon May 03 13:37:20 2010 +0300
+++ b/telephonyprotocols/csdagt/src/ND_DIRCT.CPP	Thu May 06 15:10:38 2010 +0100
@@ -1,115 +1,123 @@
-// Copyright (c) 2003-2009 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:
-// Direct Connection State Machine
-// 
-//
-
-/**
- @file Nd_dirct.cpp
-*/
-
-#include "ND_DIRCT.H"
-#include "ND_SCR.H"
-#include "ND_DBACC.H"
-#include "ND_STD.H"
-#include "SLOGGER.H"
-#include "ND_DIRECTSTATES.H"
-
-CDirCtAgXSM* CDirCtAgXSM::NewL(MAgentNotify& aControllerObserver, CDialogProcessor* aDlgPrc, CCommsDbAccess& aDbAccess)
-/**
-2 phased constructor, first phase.
-
-@param aControllerObserver a reference to state machine observer.
-@param aDlgPrc a pointer to dialog processor.
-@param aDbAccess a referecen to CommDB accessor
-@exception Leaves if ConstructL() leaves, or not enough memory is available.
-@return a new CDirCtAgXSM object.
-*/
-	{
-	CDirCtAgXSM* r=new(ELeave) CDirCtAgXSM(aControllerObserver,aDlgPrc,aDbAccess);
-	CleanupStack::PushL(r);
-	r->ConstructL();
-	CleanupStack::Pop();
-	return r;
-	}
-
-CDirCtAgXSM::~CDirCtAgXSM()
-/**
-Destructor. Cancels active requests.
-*/
-	{
-	Cancel();
-	}
-
-CDirCtAgXSM::CDirCtAgXSM(MAgentNotify& aControllerObserver, CDialogProcessor* aDlgPrc, CCommsDbAccess& aDbAccess)
-	: CNetdialSM(aControllerObserver, aDlgPrc,aDbAccess)
-/**
-Private constructor used in the first phase of construction.
-
-@param aControllerObserver a reference to state machine observer.
-@param aDlgPrc a pointer to the dialog processor.
-@param aDbAccess a reference to the database accessor.
-*/
-	{}
-
-void CDirCtAgXSM::ConstructL()
-/**
-Private constructor used in the first phase of construction.
-
-@exception Leaves if CommDB accessor or direct connection state machine creation leaves.
-*/
-	{
-	//Instantiate Member variables
-	iDbAccess=CCommsDbNetDialAccess::NewL(iDb);
-
-	//Start off the state machine with an Initial state which contains no functionality
-	iState=CDirCtInit::NewL(*this,*this);
-	}
-
-void CDirCtAgXSM::SetUpScriptL()
-/**
-Sets up script for direct connection
-
-@exception Leaves if GetCommPortForDirectConnectL(), GetScriptDetailsL() or script creation leaves.
-*/
-	{
-	RCall::TCommPort commPort;
-	iDbAccess->GetCommPortForDirectConnectL(commPort);
-	TCommRole role;
-	iDbAccess->GetCommPortRoleL(role);
-	TInt len;
-	iDbAccess->GetScriptDetailsL(iUseScript,len);
-	if (!iUseScript || len==0)	
-		{		// set them consistently
-		iUseScript=EFalse;
-		}
-	iNdScript=CNetDialScript::NewL(iDbAccess,iDlgPrc,commPort,role,len);	// create it whatever because we need other stuff
-	}
-
-TInt CDirCtAgXSM::Notification(TNifToAgentEventType /*aEvent*/, TAny* /*aInfo*/)
-/**
-Not supported by direct connection state machine.
-*/
-	{
-	return KErrNotSupported;
-	}
-
-TInt CDirCtAgXSM::IncomingConnectionReceived()
-/**
-Not supported by direct connection state machine.
-*/
-	{
-	return KErrNotSupported;
-	}
-
+// Copyright (c) 2003-2010 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:
+// Direct Connection State Machine
+// 
+//
+
+/**
+ @file Nd_dirct.cpp
+*/
+
+#include "ND_DIRCT.H"
+#include "ND_SCR.H"
+#include "ND_DBACC.H"
+#include "ND_STD.H"
+#include "SLOGGER.H"
+#include "ND_DIRECTSTATES.H"
+
+CDirCtAgXSM* CDirCtAgXSM::NewL(MAgentNotify& aControllerObserver, CDialogProcessor* aDlgPrc, CCommsDbAccess& aDbAccess)
+/**
+2 phased constructor, first phase.
+
+@param aControllerObserver a reference to state machine observer.
+@param aDlgPrc a pointer to dialog processor.
+@param aDbAccess a referecen to CommDB accessor
+@exception Leaves if ConstructL() leaves, or not enough memory is available.
+@return a new CDirCtAgXSM object.
+*/
+	{
+	CDirCtAgXSM* r=new(ELeave) CDirCtAgXSM(aControllerObserver,aDlgPrc,aDbAccess);
+	CleanupStack::PushL(r);
+	r->ConstructL();
+	CleanupStack::Pop();
+	return r;
+	}
+
+CDirCtAgXSM::~CDirCtAgXSM()
+/**
+Destructor. Cancels active requests.
+*/
+	{
+	Cancel();
+	}
+
+CDirCtAgXSM::CDirCtAgXSM(MAgentNotify& aControllerObserver, CDialogProcessor* aDlgPrc, CCommsDbAccess& aDbAccess)
+	: CNetdialSM(aControllerObserver, aDlgPrc,aDbAccess)
+/**
+Private constructor used in the first phase of construction.
+
+@param aControllerObserver a reference to state machine observer.
+@param aDlgPrc a pointer to the dialog processor.
+@param aDbAccess a reference to the database accessor.
+*/
+	{}
+
+void CDirCtAgXSM::ConstructL()
+/**
+Private constructor used in the first phase of construction.
+
+@exception Leaves if CommDB accessor or direct connection state machine creation leaves.
+*/
+	{
+	//Instantiate Member variables
+	iDbAccess=CCommsDbNetDialAccess::NewL(iDb);
+
+	//Start off the state machine with an Initial state which contains no functionality
+	iState=CDirCtInit::NewL(*this,*this);
+	}
+
+void CDirCtAgXSM::SetUpScriptL()
+/**
+Sets up script for direct connection
+
+@exception Leaves if GetCommPortForDirectConnectL(), GetScriptDetailsL() or script creation leaves.
+*/
+	{
+	RCall::TCommPort commPort;
+	iDbAccess->GetCommPortForDirectConnectL(commPort);
+	TCommRole role;
+	iDbAccess->GetCommPortRoleL(role);
+	TInt len;
+	iDbAccess->GetScriptDetailsL(iUseScript,len);
+	
+	if (!iUseScript || len==0)	
+		{		// set them consistently
+		iUseScript=EFalse;
+		}
+	
+	if (iNdScript != NULL)
+	    {
+        delete iNdScript;
+        iNdScript = NULL;
+	    }
+	
+	iNdScript=CNetDialScript::NewL(iDbAccess,iDlgPrc,commPort,role,len);	// create it whatever because we need other stuff
+	}
+
+TInt CDirCtAgXSM::Notification(TNifToAgentEventType /*aEvent*/, TAny* /*aInfo*/)
+/**
+Not supported by direct connection state machine.
+*/
+	{
+	return KErrNotSupported;
+	}
+
+TInt CDirCtAgXSM::IncomingConnectionReceived()
+/**
+Not supported by direct connection state machine.
+*/
+	{
+	return KErrNotSupported;
+	}
+