diff -r 000000000000 -r 094583676ce7 PECengine/PresenceServer2/ServerSrc/CPEngSession.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceServer2/ServerSrc/CPEngSession.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,142 @@
+/*
+* 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:  Presence Server session handler implementation
+*				 All clients request are handler here,
+*  				 or forwarded to the sub-session
+*
+*/
+
+
+#ifndef __CPENGSESSION_H__
+#define __CPENGSESSION_H__
+
+//  INCLUDES
+#include <e32def.h>
+
+//  FORWARD DECLARATIONS
+class	MPEngServer;
+class	RPEngMessage;
+class	CPEngSubSession;
+
+// CLASS DECLARATION
+/**
+ *  Presence Server session handler implementation
+ *  All clients request are handler here,
+ *  or forwarded to the sub-session
+ *
+ *  @lib PEngServer2
+ *  @since 3.0
+ */
+NONSHARABLE_CLASS(   CPEngSession ):
+        public CSession2
+    {
+public:		// Constructors and destructors
+
+    /**
+     * Two-phased constructor.
+     * @param aServer server instance
+     * @return instance of the session
+     */
+    static CPEngSession* NewL( MPEngServer& aServer );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CPEngSession();
+
+public:		// Methods derived from CSession
+
+    /**
+     *  Service clients request
+     *  @see <CSession2.h>
+     *	@since 3.0
+     *  @param aMessage message with request details
+     */
+    void ServiceL( const RMessage2 &aMessage );
+
+    /**
+     *  Handles the service error
+     *	@since 3.0
+     *  @see <CSession2.h>
+     *  @param aMessage message with request details
+     *  @param aError error
+     */
+    void ServiceError( const RMessage2& aMessage, TInt aError );
+
+private:	// New methods
+
+    /**
+     *  Dispatch clients message
+     *
+     *	@since 3.0
+     *  @param aMessage clients message
+     */
+    TBool DispatchMessageL( const RPEngMessage& aMessage );
+
+    /**
+     *	Create new sub-session
+     *
+     *	@since 3.0
+     *	@param aMessage clients message
+     */
+    void CreateNewSubSessionL( const RPEngMessage& aMessage );
+
+    /**
+     *	Remove sub-session
+     *	@since 3.0
+     *	@param	aHandle handle of the subsession
+     */
+    void RemoveSubSessionL( TUint  aHandle );
+
+    /**
+     *	Find Subsession
+     *	@since 3.0
+     *	@param	aHandle handle of the subsession to find
+     *  @return sub-session instance
+     */
+    CPEngSubSession& FindSubSessionL( TUint  aHandle ) const;
+
+
+    /*
+     *	Panic client
+     *	@since 3.0
+     *  @param	aMessage clients message
+     *  @param	aPanic panic reason
+     */
+    void PanicClient( const RPEngMessage& aMessage,
+                      const TInt aPanic ) const;
+
+
+protected:	// Constructors and destructors
+
+    /**
+      * C++ default constructor.
+      */
+    CPEngSession( MPEngServer& aServer );// Default constructor, protected to allow derivation
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL();
+
+private:	// Data
+
+    /// OWN: Collection of the Sub Sessions
+    CObjectIx*							iSubSessions;
+
+    /// REF: server clas
+    MPEngServer&						iMainServer;
+    };
+
+#endif      //  __CPEngSession_H__