diff -r 6ca72c0fe49a -r a941bc465d9f IMPSengine/datautils/inc/impssessionident.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IMPSengine/datautils/inc/impssessionident.h	Wed Sep 01 12:31:13 2010 +0100
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2002 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: Identification of unique CSP session
+* 
+*/
+
+
+#ifndef CIMPSSESSIONIDENT_H
+#define CIMPSSESSIONIDENT_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <s32file.h>
+
+
+// CLASS DECLARATION
+
+
+// Identification of unique CSP session.
+// Notice that this class does not store any data and thus this
+// can be used only for passing CSP identification in function calls.
+// References to data members are temporary only and may not be valid
+// after function call, and thus each class entity should make an own
+// copy of data if it needs that data later on.
+class TImpsSessionIdent
+    {
+    public:
+        /**
+        * Constructor
+        * @param aSID CSP session id
+        * @param aSAP SAP address
+        * @param aUserId WV user id
+        */
+        IMPORT_C TImpsSessionIdent( const TDesC& aSID,
+                                    const TDesC& aSAP, const TDesC& aUserId );
+
+    public:  // New methods
+
+        /**
+        * Accessors
+        */
+        inline TPtrC SID() const;
+        inline TPtrC SAP() const;
+        inline TPtrC UserId() const;
+
+        /**
+        * check if all fields are zero length
+        * @return ETrue if all is zero
+        */
+        inline TBool IsZero() const;
+
+    private:    // Data
+        const TDesC&           iSID;
+        const TDesC&           iSAP;
+        const TDesC&           iUserId;
+
+    };
+
+
+inline TPtrC TImpsSessionIdent::SID() const
+    {
+    return iSID;
+    }
+
+inline TPtrC TImpsSessionIdent::SAP() const
+    {
+    return iSAP;
+    }
+
+inline TPtrC TImpsSessionIdent::UserId() const
+    {
+    return iUserId;
+    }
+
+inline TBool TImpsSessionIdent::IsZero() const
+    {
+    return ( !iSAP.Length() && !iSID.Length() && !iUserId.Length() ) ? ETrue : EFalse;
+    }
+
+
+#endif      // ?INCLUDE_H   
+
+// End of File
+