--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceManager2/SrcNWSessionSlot/CPEngNWSessionSlot2Imp.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2004 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:  NWSessionSlot handle implementation.
+*
+*/
+
+#ifndef CPENGNWSESSIONSLOT2IMP_H
+#define CPENGNWSESSIONSLOT2IMP_H
+
+//  INCLUDES
+#include "MPEngNWSessionOperationOwner.h"
+
+#include <E32Base.h>
+#include <BaDesCa.h>
+#include <PEngPresenceEngineConsts2.h>
+
+
+
+//FORWARD DECLARATIONS
+class MPEngNWSessionOperationObserver2;
+class CPEngNWSessionSlot2;
+class CPEngNWSessionSlotID2;
+class CPEngNWSessionOperation;
+class CIMPSSAPSettings;
+class CPEngNWSessionSlotStorageProxy;
+class CPEngNWSessionProxy;
+
+
+
+/**
+ * NWSessionSlot handle implementation.
+ *
+ * @since 3.0
+ */
+NONSHARABLE_CLASS( CPEngNWSessionSlot2Imp ) : public CBase,
+        public MPEngNWSessionOperationOwner
+
+    {
+public: /* Construction */
+
+
+    /**
+     * Instantiates CPEngNWSessionSlot2Imp object.
+     *
+     * @return New CPEngNWSessionSlot2Imp instance.
+     */
+    static CPEngNWSessionSlot2Imp* NewL(
+        CPEngNWSessionSlot2& aInterface,
+        TInt aPriority,
+        const CPEngNWSessionSlotID2& aNWSessionSlotID );
+
+
+    /**
+     * Destructor.
+     */
+    ~CPEngNWSessionSlot2Imp();
+
+
+
+protected:
+
+    /**
+     * C++ constructor.
+     */
+    CPEngNWSessionSlot2Imp( CPEngNWSessionSlot2& aInterface,
+                            TInt aPriority );
+
+
+    /**
+     * Symbian OS constructor.
+     */
+    void ConstructL( const CPEngNWSessionSlotID2& aNWSessionSlotID );
+
+
+
+public: /* NWSessionSlot handle implementation. */
+
+    /**
+     * Implementation.
+     * @since 3.0
+     */
+    TInt GetNWSessionSlotID( CPEngNWSessionSlotID2& aNWSessionSlotID ) const;
+
+    TInt GetOption( TUint aOptionName, TUint aOptionLevel, TDes8& aOption );
+
+    TBool IsOpenNWPresenceSessionActive() const;
+    TInt OpenNWPresenceSession( const CIMPSSAPSettings& aSAP,
+                                MPEngNWSessionOperationObserver2& aObserver );
+    void CancelOpenNWPresenceSession();
+
+
+    TBool IsCloseNWPresenceSessionActive() const;
+    TInt CloseNWPresenceSession( MPEngNWSessionOperationObserver2& aObserver,
+                                 TBool aForceClose );
+    void CancelCloseNWPresenceSession();
+    TInt OpenNWPresenceSessionOwnership();
+    void CloseNWPresenceSessionOwnership();
+
+
+    TInt StoreNWPresenceSessionOwnership( const TDesC16& aOwnerID );
+    TInt RestoreNWPresenceSessionOwnership( const TDesC16& aOwnerID );
+
+    TInt GetNWPresenceSessionSap( CIMPSSAPSettings& aSAP ) const;
+    TInt GetNWSessionSlotState( TPEngNWSessionSlotState& aState ) const;
+
+
+
+private: //from MPEngNWSessionOperationOwner
+
+    /**
+     * Notifies from session slot operation destruction.
+     * @since 3.0
+     * @param aOperation The dying operation.
+     */
+    void HandleNWSessionOperationDestruction( CPEngNWSessionOperation* aOperation );
+
+
+private: //Helpers
+
+    void DoGetNWPresenceSessionSapL( CIMPSSAPSettings& aSAP ) const;
+
+
+private: //Data
+
+    //REF: Implemented interface
+    CPEngNWSessionSlot2& iInterface;
+
+    //OWN: The notifier priority
+    TInt    iActivePriority;
+
+    //OWN: The Storage proxy for used slot
+    CPEngNWSessionSlotStorageProxy* iUsedSlot;
+
+    //OWN: Network session proxy
+    CPEngNWSessionProxy*    iNWSessionProxy;
+
+    //OWN:
+    CPEngNWSessionOperation* iSessionOpenOp;
+    CPEngNWSessionOperation* iSessionCloseOp;
+
+    };
+
+#endif  //CPENGNWSESSIONSLOT2IMP_H
+
+// End of File