diff -r 000000000000 -r 094583676ce7 PECengine/StorageManager2/ClientSrc/RPEngStorageClient.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/StorageManager2/ClientSrc/RPEngStorageClient.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,161 @@
+/*
+* 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:  Storage main client
+*
+*/
+
+#ifndef __RPENGSTORAGECLIENT_H__
+#define __RPENGSTORAGECLIENT_H__
+
+//  INCLUDES
+#include <e32std.h>
+
+/**
+ *  Storage Main client
+ *  It is used for connecting of the storage sub-clients
+ *
+ *  @lib PEngStoreMan2.dll
+ *  @since 3.0
+ */
+
+// CLASS DECLARATION
+NONSHARABLE_CLASS(  RPEngStorageClient ):
+        public RSessionBase
+    {
+
+public:     // Constructors and destructors
+    /**
+     * Destructor.
+     */
+    ~RPEngStorageClient();
+
+    /**
+     * C++ default constructor.
+     */
+    RPEngStorageClient();
+
+public: // Connect close methods
+
+    /**
+     * Connects to the presence server
+     *
+     *  @since 3.0
+     *  @return KErrNone if connected
+     *       or any of system wide error codes
+     */
+    TInt Connect();
+
+    /**
+     *  Close connection to the presence server
+     *
+     *  @since 3.0
+     */
+    void Close();
+
+public: // new methods for Client usage
+
+    /**
+     *  Get Session Slot state
+     *
+     *  @since 3.0
+     *  @param aSessionName packed session slot Id
+     *  @param aSessionState on returns contain packed session slot
+     *          state
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt SessionSlotState( const TDesC8& aSessionName,
+                           HBufC8*& aSessionState,
+                           TInt aInitSize );
+
+    /**
+     *  Get list of States of all known Session Slots
+     *
+     *  @since 3.0
+     *  @param aSessionSlotsBuffer on return contact packed session
+     *              slot states of all available session slots
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt AllSessionSlotsStates( HBufC8*& aSessionSlotsBuffer,
+                                TInt aInitSize );
+
+    /**
+     *  Start listening global Events of the storage manager
+     *
+     *  @since 3.0
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt ListenGlobalEvents();
+
+    /**
+     *  Reload global listener
+     *
+     *  @since 3.0
+     *  @param aGlobalEventBuffer buffer new event will be written
+     *          when it occures.
+     *  @param aStatus TRequestStatus for reloading
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt ReloadGlobalEventListener( TDes8& aGlobalEventBuffer,
+                                    TRequestStatus& aStatus );
+
+    /**
+     *  Stop global events listener
+     *
+     *  @since 3.0
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt StopEventListening();
+
+    /**
+     *  Create Session Sub-folder to the storage manager store
+     *
+     *  @since 3.0
+     *  @param aSessionName packed session slot Id
+     *  @param aApplicationId application Id
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt CreateSessionFolder( const TDesC8& aSessionSlot,
+                              const TDesC16& aApplicationId );
+
+    /**
+     *  Remove Session Sub-folder in the storage manager store
+     *
+     *  @since 3.0
+     *  @param aSessionName packed session slot Id
+     *  @param aApplicationId application Id
+     *  @return KErrNone if request went through, or system wide error
+     */
+    TInt RemoveSessionFolder( const TDesC8& aSessionSlot,
+                              const TDesC16& aApplicationId );
+
+private:    // New functions
+
+    /**
+     * Get version
+     * @since 3.0
+     * @return version of the client
+    */
+    TVersion Version() const;
+
+private:    // Data
+
+    /// Flag if client is connected to the Storage Server
+    TBool                   iConnected ;
+
+    };
+
+#endif      //  __RPENGSTORAGECLIENT_H__
+
+
+