diff -r 000000000000 -r d0791faffa3f backupandrestore/backupengine/src/absessionmap.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backupandrestore/backupengine/src/absessionmap.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,178 @@
+// Copyright (c) 2004-2009 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:
+// Implementations of CABSessionMap and CABSessionElement classes.
+// 
+//
+
+/**
+ @file
+*/
+
+#include "absession.h"
+#include "absessionmap.h"
+#include "sbedataowner.h"
+#include <connect/panic.h>
+
+namespace conn
+	{
+	
+	CABSessionElement::CABSessionElement(TSecureId aSecureId) : iKey(aSecureId), iValue(NULL)
+    /**
+    Class Constructor
+
+	@param aSecureId The secure Id of the data owner that the session has been created for    
+	*/
+		{
+		}
+
+	CABSessionElement::~CABSessionElement()
+    /**
+    Class destructor
+    */
+		{
+		}
+
+	CABSessionElement* CABSessionElement::NewL(TSecureId aSecureId)
+	/**
+	Symbian first phase constructor
+	@param aSecureId The secure Id of the data owner that the session has been created for
+	*/
+		{
+		CABSessionElement* self = new (ELeave) CABSessionElement(aSecureId);
+		CleanupStack::PushL(self);
+		self->ConstructL();
+		CleanupStack::Pop(self);
+		return self;
+		}
+		
+	void CABSessionElement::ConstructL()
+	/**
+	Create the session for the data owner specified by iKey
+	*/
+		{
+		// Note that the server takes ownership of the session, not this object
+		iValue = CABSession::NewL(iKey);
+		}
+					
+	CABSessionMap* CABSessionMap::NewL()
+	/**
+	Symbian first phase constructor
+	
+	@return Pointer to a created CABSessionMap object
+	*/
+		{
+		CABSessionMap* self = new (ELeave) CABSessionMap;
+		return self;
+		}
+		
+	CABSession& CABSessionMap::CreateL(TSecureId aSecureId)
+	/**
+	Create a new element and session, returning that session if required
+	
+	@param aSecureId The SID to initialise the session with
+	@return Reference to the created session
+	*/
+		{
+		CABSessionElement* element = CABSessionElement::NewL(aSecureId);
+		CleanupStack::PushL(element);
+		iMapElements.AppendL(element);
+		CleanupStack::Pop(element);
+		return element->Value();
+		}
+		
+	void CABSessionMap::Delete(TSecureId aSecureId)
+	/**
+	Delete the session and remove it from the map
+	
+	@param aSecureId The key to the session to be deleted
+	*/
+		{
+		TInt count = iMapElements.Count();
+		
+		for (TInt index = 0; index < count; index++)
+			{
+			if (iMapElements[index]->Key() == aSecureId)
+				{
+				delete iMapElements[index];
+				iMapElements.Remove(index);
+				
+				break;
+				}
+			}
+		}
+		
+	CABSession& CABSessionMap::SessionL(TSecureId aSecureId)
+	/**
+	Accessor for the session using the SID as the key
+	
+	@param aSecureId The SID of the DO that's connected to the returned session
+	@leave KErrNotFound If no session exists for that SID
+	@return The session that the DO with SID aSecureId is connected to
+	*/
+		{
+		TInt count = iMapElements.Count();
+		CABSession* pSession = NULL;
+		
+		for (TInt index = 0; index < count; index++)
+			{
+			if (iMapElements[index]->Key() == aSecureId)
+				{
+				pSession = &iMapElements[index]->Value();
+				
+				break;
+				}
+			}
+			
+		if (!pSession)
+			{
+			User::Leave(KErrNotFound);
+			}
+		
+		return *pSession;
+		}
+
+	CABSessionMap::CABSessionMap()
+    /**
+    Class Constructor
+    */
+		{
+		}
+
+	CABSessionMap::~CABSessionMap()
+    /**
+    Class destructor
+    */
+		{
+		iMapElements.ResetAndDestroy();
+		iMapElements.Close();
+		}
+	
+	void CABSessionMap::InvalidateABSessions()
+	/** 
+	Set each CABSession currently hold in the map as invalid
+	*/ 
+		{
+		TInt count = iMapElements.Count();
+		CABSession* pSession = NULL;
+					
+		for (TInt index = 0; index < count; index++)
+			{
+			pSession = &iMapElements[index]->Value();
+			if (pSession)
+				{
+				pSession->SetInvalid();
+				}
+			}
+		}
+	}