--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/server/inc/EPos_CPosLmSubsessionRegistry.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2005 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: Class to handle registration and unregistration of subsessions.
+*
+*
+*/
+
+
+#ifndef CPOSLMSUBSESSIONREGISTRY_H
+#define CPOSLMSUBSESSIONREGISTRY_H
+
+// INCLUDE FILES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CPosLmSubsessionBase;
+
+/**
+* Class to handle registration and unregistration of subsessions.
+*/
+class CPosLmSubsessionRegistry : public CBase
+    {
+
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        *
+        * @return A new instance of this class.
+        */
+        static CPosLmSubsessionRegistry* NewL();
+
+        /**
+        * Destructor.
+        */
+        ~CPosLmSubsessionRegistry();
+
+    public: // New functions
+
+        /**
+        * Returns a subsession corresponding to a handle.
+        *
+        * @param aHandle The subsession handle.
+        * @return A subsession.
+        */
+        CPosLmSubsessionBase* SubsessionFromHandleL(
+        /* IN */        TUint aHandle
+        );
+
+        /**
+        * Returns a subsession corresponding to an index.
+        *
+        * Range: [0, Count()[
+        *
+        * Note: this function returns NULL if a subsession has been
+        * removed at the position of the supplied index.
+        *
+        * To iterate all available subsessions, use:
+        * for (TInt i = 0; i < registry->Count(); i++)
+        *     {
+        *     CPosLmSubsessionBase* subs = registry->SubsessionFromIndex(i);
+        *     if (subs)
+        *         {
+        *         // Do something with the subsession
+        *         }
+        *     }
+        *
+        * @param aIndex An index within the registry.
+        * @return A subsession or NULL.
+        */
+        CPosLmSubsessionBase* SubsessionFromIndex(
+        /* IN */        TInt aIndex
+        );
+
+        /**
+        * Returns the number of allocated spots in the memory for subsessions.
+        *
+        * Note: this is not the same as the total number of subsessions! Please
+        *  refer to @ref SubsessionFromIndex.
+        *
+        * @return The number of subsessions in the registry.
+        */
+        TInt Count();
+
+        /**
+        * Closes the subsession with the specified handle.
+        *
+        * @param aHandle A subsession handle.
+        * @return KErrNone on success. KErrNotFound otherwise.
+        */
+        TInt CloseSubsession(
+        /* IN */        TUint aHandle
+        );
+
+        /**
+        * Adds a subsession to the instance. The subsession ownership is
+        * transferred to the registry.
+        *
+        * @param aSubsession A subsession.
+        * @return A registry handle to the subsession.
+        */
+        TInt AddInstanceL(
+        /* IN */        CPosLmSubsessionBase* aSubsession
+        );
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CPosLmSubsessionRegistry();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private:    // Data
+
+        CObjectIx*      iRegistryIndex;
+        CObjectCon*     iRegistryContainer;
+        CObjectConIx*   iRegistryContainerIndex;
+    };
+
+
+#endif //CPOSLMSUBSESSIONREGISTRY_H
+
+// End of File